904L Stainless Steel Pipe Manufacturer

ASTM B677 TP904L Stainless Steel Pipe

904L Stainless Steel Pipe, SS 904L Pipe, Stainless Steel 904L Pipe, WNR 1.4539 Pipe, UNS N08904 Square Pipe, AISI 904L Pipe, SUS 904L Round Pipe, INOX 904L EP Pipe, Alloy 904L Electropolished Pipe, 904l Pipe Price, 904L Square Pipe, sch 40 ss 904l pipe, ASTM B677 TP904L Stainless Steel Pipe

904L Stainless Steel Pipe manufacturer, high quality SS 904L Pipe supplier, Stainless Steel 904L Pipe distributor, 904L Rectangular Pipe dealer, SS 904L LSAW Pipe stockist, Stainless Steel 904L Fabricated Pipe for sale, SS 904L Hydraulic Pipe exporter in India, schedule 40 stainless steel 904l pipe, ASTM B677, ASME SB677 904L Pipe, 904L Pipe Supplier, Alloy 904L Pipe Exporter, 904l stainless steel polished pipe price

DIN 1.4539 Square Pipe, EN 10297-2 GRADE 904L Pipe, SS TP904L Pipe supplier, supplier of Stainless Steel N08904 Pipe since 2002. SS 904L SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS Pipe stockholder,, 904l Pipe Stock, Large Diameter Stainless Steel 904L Pipe, High pressure 904L Pipe distributor, 904l Hollow Pipe, SS 904L Bushing Pipe, stainless steel grade 904l pipe price, 904l hollow section pipe


 


what is 904l stainless steel pipe

904l stainless steel pipe Supplier

904L Stainless Steel pipe is made from high alloy austenitic stainless steel that is known for its corrosion properties. 904L Pipe is a non-stabilised low carbon high alloy austenitic stainless steel. The addition of copper to this grade gives it greatly improved resistance to strong reducing acids, particularly sulphuric acid. AISI 904L Pipe is also highly resistant to chloride attack – both pitting / crevice corrosion and stress corrosion cracking.

SUS 904L Pipe is non-magnetic in all conditions and has excellent weldability and formability. The austenitic structure also gives this grade excellent toughness, even down to cryogenic temperatures. Alloy 904L Pipe does have very substantial contents of the high cost ingredients nickel and molybdenum. Many of the applications in which this Stainless Steel 904L Pipe has previously performed well can now be fulfilled at lower cost by duplex stainless steel 2205 (S31803 or S32205), so 904L is used less commonly than in the past.

 


904L SS Pipe Specification

  • Product Name: 904L Stainless Steel Pipe, Alloy 904L Pipe, SS 904L Pipe, Stainless Steel 904L Pipe, 904L SS Pipe
  • Dimensions : ASME/ANSI B16.9 / B16.28 and MSS SP-43 / SP-75
  • 904L Grade: SUPER AUSTENITIC 904L PIPE/ SS 904L PIPE/ WNR 1.4539 PIPE/ UNS N08904 PIPE/ AISI 904L PIPE/ SUS 904L PIPE/ INOX 904L PIPE/ Alloy 904L PIPE/ URANUS B6 PIPE/ VdTÜV 421 PIPE/ SEW 400 PIPE/ 2RK65 PIPE/ RVS 904L PIPE/ SAE 904L PIPE/ NAS 255 PIPE/ AFNOR Z2 NCDU 25-20 / BS 904S13 / KS STS 317J5L / EN X1NiCrMoCu25-20-5 / NACE MR0175
  • SS 904L PIPE BRANDS: URANUS B6™ , VLX904™ , AL-904L™ , CRONIFER 1925™ , 2RK65™
  • Typical manufacturing specifications: ASTM A213, ASTM A269, ASTM A312, BS EN 10216 pt.5, Also individual customer specifications.
  • Origin: European Origin, Indian Origin, US Origin, Korean Origin, Sweden Origin, Ukraine Origin, Japanese Origin Materials
  • Top 10 Manufacturer of 904L Pipe: Sumitomo Japan, Nippon Steel corporation – Japan, Centravis – Ukraine, Posco – Korea, Indian Mills, German Mills, US Mills, SP Metal, RONSCO, BAOSTEEL, JISCO, TISCO
  • Size: 6mm 1/4 inch OD upto 24 inch
  • Type: Seamless / ERW / Welded / Fabricated / CDW
  • Outside Diameter: 6.00 mm OD up to 250 mm OD, Sizes up to 12” NB available Ex-stock, OD Size Pipe available Ex-stock
  • Thickness Range:  0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
  • Form: Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes
  • Length: Single Random, Double Random & Required Length End: Plain End, Beveled End, Treaded
  • End Protection: Plastic Caps
  • Outside Finish: Satin Finish (180#.240#.320#)., Bright Finish (400#,600#), mirror, Mill Finish(2B), Hairline-Finish (HL/Brushed), Ti-gold, Glossy matt, dull, 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Pipes, Finish as per customer Requirements
  • Delivery Condition: Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
  • Inspection, Test Reports of 904L Pipe: Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports
  • What Specials: Sizes and Specifications other than above can be manufactured on request
  • Standard: GB, AISI, ASTM, ASME, EN, BS, DIN, JIS

 


Types of Stainless Steel 904L Pipe

    • 2RK65 Pipe
    • RVS 904L Pipe
    • SAE 904L Pipe
    • NAS 255 Pipe
    • Stainless Steel 904L Square Pipe
    • SS 904L Hollow Pipe
    • WNR 1.4539 Seamless Pipe
    • UNS N08904 Welded Pipe
    • AISI 904L Round Pipe
    • SUS 904L Rectangular Pipe
    • INOX 904L LSAW Pipe
    • SCH 40 Alloy 904L Pipe
    • SCH 10 SS 904L Pipe
    • SS 904L Hydraulic Pipe
    • SS 904L Fabricated Pipe
    • Large Diameter 904L Stainless Steel Pipe
    • SCH 60 904L Stainless Steel Pipe
    • 904L Stainless Steel oval pipes
    • 904L Stainless Steel empaistic pipes
    • 904L Stainless Steel EMT Pipe
    • SUPER AUSTENITIC 904L PIPE
    • SS 904L Pipe
    • WNR 1.4539 Pipe
    • UNS N08904 Pipe
    • AISI 904L Pipe
    • SUS 904L Pipe
    • INOX 904L Pipe
    • Alloy 904L Pipe
    • URANUS B6 Pipe
    • VdTÜV 421 Pipe

    • SCH 160 904L Stainless Steel Pipe
    • TP904L Pipe
    • SS 904L Seam Welded and Cold Redrawn Pipe
    • SS 904L Seam Welded, Cold Redrawn and Annealed Pipes
    • 904L Stainless Steel Pipe Polishing
    • 904L Stainless Steel Pipe Beveling
    • 904L Stainless Steel Rectangular Pipe
    • 904L Stainless Steel Colour Coated Pipe
    • 904L Stainless Steel Electropolished Pipes
    • 904L Stainless Steel Triangle Pipe
    • 904L Stainless Steel Hexagonal Pipe
    • 904L Thin-Wall Stainless Steel Pipe
    • 904L Inner/Outside Polished Stainless Steel Pipe
    • 904L Stainless Steel Capillary Pipe
    • 904L Electropolished Pipe
    • 904L HSAW Pipe
    • ASTM A213 904L Stainless Steel Pipe
    • ASTM A269 904L Stainless Steel Pipe
    • ASTM A312 904L Stainless Steel Pipe
    • 904L Stainless Steel Pipe JAPAN Origin
    • ASTM B677 904L Stainless Steel Pipe
    • ASME SB677 904L Seamless Pipe
    • ASTM B 673 / 674 904L Pipe
    • ASME SB 673 / 674 SS 904L Welded Pipe
    • 904L Straight Pipe
    • SCH 40S 904L Stainless Steel Pipe
    • SCH 10S 904L Pipe
    • SCH 80S Alloy 904L Pipe
    • SEW 400 Pipe

 


 


904L Stainless Steel Round Pipe

904L Stainless Steel Round Pipe Supplier

Manufacturer of 904L Stainless Steel Round Pipe, ASTM B674 SS 904L Round Pipe. Providing you the best range of Stainless Steel 904L round pipe with effective & timely delivery.

We are considered as one of the pioneers engaged in offering a huge gamut of 904L SS Round Pipe. These are made of high quality stainless steel material. Our SS 904L Round Pipe find numerous applications in the construction industry as well as other commercial applications where strength reinforcement is necessary and forms a vital part of the construction.

Features:

  • Superior quality
  • Low prices
  • Rigid construction

 


904L Stainless Steel Square Pipe

904L Stainless Steel Square Pipe supplier

In series of delivering world-class products, we offer an exceptional array of 904L Stainless Steel Square Pipe. These products are widely appreciated in the market for their dimensional accuracy and reliability. Our team of highly skilled professionals utilizes the inputs from modernized machines and advanced tools to render highly reliable 904L Square Pipe. Moreover, our valued customers can avail these products at reasonable rates.

Features:

  • Thrifty prices
  • Sturdy construction
  • Excellent performance

 


904L Stainless Steel Industrial Pipe

904L Industrial Pipe distributors, ASTM A312 UNS N8904 Industrial Pipe, ASTM B677 UNS N08904 Industrial Pipe904L Stainless Steel Industrial Pipe Supplier

Due to all of the benefits of using Type 904L stainless steel Pipe, it can be found in a number of applications in wide variety of critical industries including: We have experience of more than 25 years in global exports of these 904l industrial pipe. These 904l Stainless Steel Industrial Pipe are manufactured in accordance with international standards and specifications.

  • Cooling equipment for seawater
  • Chemical processing of sulphuric, phosphoric and acetic acids
  • Heat exchangers
  • Condenser tubes
  • Gas washing
  • Control and instrumentation
  • Oil and gas industry
  • Pharmaceutical production
  • Wiring in electrostatic precipitators

 

 


904L Stainless Steel Rectangular Pipe

904l ss welded pipe supplier

For the complete customer satisfaction, we are providing them desirable assortment of 904L Stainless Steel Rectangular Pipe. The offered range of products is manufactured by competent persons by consuming optimum grade components including 904L SS Rectangular Pipe updated technology. Apart from this, our entire product range including SS 904L Rectangular Pipe by us is examined on diverse parameters and provided with customized packaging.

Features:

  • Flawlessly finished
  • Affordable prices
  • Specifically designed

 


904L Stainless Steel LSAW Pipe

stainless steel 904l seamless pipe

SP Metal is highly acclaimed manufacturer & Supplier of Stainless Steel ASTM 904L LSAW Pipe

We can help supply all of the 904L Stainless Steel LSAW Pipe for use in the oil or natural gas industries. 904L SS LSAW Pipe of premium quality is supplied by SP Metal, per ASTM A 213, ASTM A 269 and ASTM A 511. Not only we stock standard sizes and grades of Stainless Steel 904L LSAW Pipe, but we also do maintain huge other inventories. SS 904L LSAW Pipe, the pipe shall be suitable for bending, flanging, and similar forming operations, and for fusion welding.

Features:

  • Flawlessly finished
  • Affordable prices
  • Specifically designed

 


Electropolished 904L Stainless Steel Pipe

Electropolished 904L Stainless Steel Pipe supplier

We can help supply all of the 904L stainless steel electropolished pipe for use in the oil or natural gas industries. At SP Metal, we want to ensure that you’re receiving the right kind and quality of 904L Stainless Steel EP Pipe are available in all major stainless steel grades including AISI 904L Electropolished Pipe at the best overall cost. We have a large inventory high quality electropolished or mechanically 904L polished stainless steel pipe, SS 904L Electropolished Pipe in stock at various sizes and length. Electropolishing is also commonly known as electrochemical polishing or electrolytic polishing. These Electro Polished SS 904L Pipe offered by us are extensively used for conveyance of fluids intended for critical high temperature and general corrosion service applications. 


 


904L Thin Wall Stainless Steel Pipe

904L Thin-Wall Stainless Steel Pipe Manufacturer

SP Metal offer 904L Thin Wall Stainless Steel Pipe which is a low carbon high alloy austenitic stainless steel which is widely used in applications where the corrosion properties of AISI 316L and AISI 317L are not adequate. SP Metal stocks 904L Thin Wall Pipe (UNS N08904) for use in applications that require moderate to high corrosion resistance.

Typical Applications

  • Seawater cooling equipment
  • Chemical processing for sulphuric, phosphoric and acetic acids
  • Gas washing
  • Condenser tubes
  • Heat Exchanger
  • Control & instrumentation

 


904l stainless steel hydraulic pipe

904l stainless steel hydraulic pipe Supplier

904l stainless steel hydraulic pipe in a comprehensive range of stainless steels and nickel alloys covering OD 3 to 50 mm (0.118 to 1.968 in.). We one of the best manufacturer of 904l SS hydraulic pipe.  Our firm is engaged in manufacturing and supplying a unique range of Stainless Steel 904L hydraulic pipe. 904L hydraulic pipe is manufactured with high grade nickel and modern technology. Offered fitting is provided in various sizes and other related options as per specific demands of our clients. Moreover, our entire range of fitting is offered at nominal prices to our patrons.


Metric standard sizes

Tubes with OD up to and including 25,4 mm (1.0 in.) are supplied bright annealed. Tubes with OD larger than 25.4 mm are supplied in the annealed and pickled condition. Standard length = 6 meters.

 


904l stainless steel exhaust pipe

904l stainless steel exhaust pipe Supplier

The most frequently used stainless steel in performance exhaust system is T409. Found in exhaust and many stainless mufflers, this mixture has enough chromium and nickel to resist corrosion. 904L Stainless Steel Exhaust Pipe. 904L SS exhaust pipe combines excellent physical properties with a remarkable resistance to corrosive agents found in automotive exhaust emissions. 904L exhaust pipe is the most cost-effective grade of nonmagnetic stainless steel for general applications.


 


ASTM B677 TP904L Stainless Steel Pipe Packaging & Shipping

ASTM B677 TP904L Stainless Steel Pipe Packaging

904L Stainless Steel Pipe Packing: We focus on every procedure to assure quality, the package we usually take is pack WNR 1.4539 Pipe with environmental poly bags, and then in free fumigation wooden cases or wooden palte. Also can accept customized package such as OEM by negotiation.

SP Metal offers just about everything to meet your UNS N08904 Pipe pack requirements. Lot of emphasis is placed on the packing and packaging . The AISI 904L Pipe are packed in wooden corrugated boxes foiled in plastic wraps and bubble wraps.

904L Stainless Steel Pipe Marking: All SUS 904L Pipe are marked with size and specification. Or as per customer’s requirement;

We mark the INOX 904L Pipe as needed with the most suitable marking technique.

Markings on the 904L Stainless Steel Pipe, UNS N08904 Pipe,  WNR 1.4539 Pipe

  • Grade of Alloy 904L Pipe
  • Method of Manufacture (Seamless or Welded) of of SS 904L Pipe
  • Heat Number for of SS 904L Pipe
  • Manufacturer’s Name or Symbol of of 904L SS Pipe
  • Nominal Pipe Size (Nominal Bore) of 904L Pipe
  • Schedule (Wall Thickness) eg SCH 40S SS 904L Pipe
  • Specification of SS 904L Pipe

 


 


904L Stainless Steel Pipe Chemical Composition

Composition ranges of grade 904L stainless steel

Grade

C

Mn

Si

P

S

Cr

Mo

Ni

Cu

904L

min.

max.

-

0.02

-

2

-

1

-

0.045

-

0.035

19

23

4

5

23

28

1

2

 


904L Stainless Steel Pipe Mechanical Properties

Mechanical properties of grade 904L stainless steel


Grade

Tensile Strength (MPa) min

Yield Strength 0.2% Proof (MPa) min

Elongation (% in 50mm) min

Hardness

Rockwell B (HR B)

Brinell (HB)

904L

490

220

36

70-90 typical

150

 


904L Stainless Steel Pipe Physical Properties

Typical physical properties of grade 904L stainless steel

Grade

Density
(kg/m3)

Elastic Modulus
(GPa)

Mean Co-eff of Thermal Expansion (µm/m/°C)

Thermal Conductivity
(W/m.K)

Specific Heat 0-100°C
(J/kg.K)

Elec Resistivity
(nΩ.m)

0-100°C

0-315°C

0-538°C

At 20°C

At 500°C

904L

7900

190

15

-

-

11.5

-

500

952


 


904l Stainless Steel Pipe Material Specifications

Grade specifications of grade 904L stainless steel

Grade

UNS No

Old British

Euronorm

Swedish SS

Japanese JIS

BS

En

No

Name

904L

N08904

904S13

-

1.4539

X1NiCrMoCuN25-20-5

2562

-


 


904L Stainless Steel Pipe Equivalent Grades

Grade

UNS No

Old British

Euronorm

Swedish SS

BS

WERKSTOFF NR.

Name

904L

N08904

904S13

1.4539

X1NiCrMoCuN25-20-5

2562

Normen KS AFNOR NAS Japanese JIS G4304/4305  
VdTÜV 421, SEW 400 STS 317J5L Z2 NCDU 25-20 NAS 255 SUS 904L

 


904L Stainless Steel Pipe Outside Diameter & Tolerance

Nominal
Pipe
Size
(inches)
Outside
Diameter
Schedule
5S 10S 40S 80S
(mm) (inches) Wall Thickness and Weight
mm
(in)
kg/m mm
(in)
kg/m mm
(in)
kg/m mm
(in)
kg/m
1/8 10.3 0.405 - - 1.25
(0.049)
0.28 1.73
(0.068)
0.37 2.42
(0.095)
0.47
1/4 13.7 0.540 - - 1.66
(0.065)
0.49 2.24
(0.088)
0.63 3.03
(0.119)
0.80
3/8 17.2 0.675 - - 1.66
(0.065)
0.63 2.32
(0.091)
0.85 3.20
(0.126)
1.10
1/2 21.3 0.840 1.65
(0.065)
0.81 2.11
(0.083)
1.00 2.77
(0.109)
1.27 3.74
(0.147)
1.62
3/4 26.7 1.050 1.65
(0.065)
1.02 2.11
(0.083)
1.28 2.87
(0.113)
1.68 3.92
(0.154)
2.20
1 33.4 1.315 1.65
(0.065)
1.30 2.77
(0.109)
2.09 3.38
(0.133)
2.50 4.55
(0.179)
3.24
1 1/4 42.2 1.660 1.65
(0.065)
1.66 2.77
(0.109)
2.69 3.56
(0.140)
3.39 4.86
(0.191)
4.47
1 1/2 48.3 1.900 1.65
(0.065)
1.91 2.77
(0.109)
3.11 3.69
(0.145)
4.06 5.08
(0.200)
5.41
2 60.3 2.375 1.65
(0.065)
2.40 2.77
(0.109)
3.93 3.92
(0.154)
5.45 5.54
(0.218)
7.49
2 1/2 73.0 2.875 2.11
(0.083)
3.69 3.05
(0.120)
5.26 5.16
(0.203)
8.64 7.01
(0.276)
11.4
3 88.9 3.500 2.11
(0.083)
4.52 3.05
(0.120)
6.46 5.49
(0.216)
11.3 7.62
(0.300)
15.3
3 1/2 101.6 4.000 2.11
(0.083)
5.18 3.05
(0.120)
7.41 5.74
(0.226)
13.6 8.08
(0.318)
18.6
4 114.3 4.500 2.11
(0.083)
5.84 3.05
(0.120)
8.37 6.02
(0.237)
16.1 8.56
(0.337)
22.3
5 141.3 5.563 2.77
(0.109)
9.46 3.41
(0.134)
11.6 6.56
(0.258)
21.8 9.53
(0.375)
31.0
6 168.3 6.625 2.77
(0.109)
11.3 3.41
(0.134)
13.9 7.12
(0.280)
28.3 10.98
(0.432)
42.6
8 219.1 8.625 2.77
(0.109)
14.8 3.76
(0.148)
20.0 8.18
(0.322)
42.5 12.70
(0.500)
64.6
10 273.1 10.750 3.41
(0.134)
22.7 4.20
(0.165)
27.8 9.28
(0.365)
60.4 12.70
(0.500)
81.5
12 323.9 12.750 3.97
(0.156)
31.3 4.58
(0.180)
36.1 9.53
(0.375)
73.9 12.70
(0.500)
97.4

 


Stainless Steel 904L Pipe Alternative Grades

Possible alternative grades to grade 904L stainless steel Pipe

Grade

Reasons for choosing grade 904L

316L

A lower cost alternative, but with much lower corrosion resistance.

6Mo

A higher resistance to pitting and crevice corrosion is needed.

2205

A very similar corrosion resistance, with the 2205 having higher mechanical strength, and at a lower cost to 904L. (2205 not suitable for temperatures above 300°C.)

Super duplex

Higher corrosion resistance is needed, together with a higher strength than 904L.

 


904L Stainless Steel Pipe Price List 2017-2018

AISI 904L – Austenitic Stainless Steel

AISI 904L is an austenitic stainless steel that offers a strong resistance to reducing acids aswell as a good resistance to several types of corrosion. UNS NO8904, commonly known as 904L, is a low carbon high alloy austenitic stainless steel which is widely used in applications where the corrosion properties of AISI 316L and AISI 317L are not adequate. Stainless Steel grade AISI 904L. Grade 904L stainless steel is a non-stabilized austenitic stainless steel with low carbon content.


 


904L Stainless Steel Pipe Corrosion Resistance

904L gives good resistance to both organic and inorganic acids.The addition of copper in 904L grade gives excellent corrosion resistance against nickel stainless steels, to sulphuric, phosphoric, acetic acids, hydrochloric acids, etc. It also gives a high resistance to pitting in chloride solutions, an excellent resistance to both crevice and stress corrosion cracking.The 904L is much better than austenitic stainless steels due to the higher alloying of nickel and molybdenum.The high percentage of chromium content in 904L gives and maintains a passive film which protects the material in many corrosive environments.

 


Stainless Steel 904L Pipe Hot Forming

Hot and heat forming should be done after uniform heating.Complete annealing should be done before any hot forming in order to retain maximum ductility and corrosion resistance property. It is very important that the whole process should be done above 1100°C.

 


904L SS Pipe Machining

The machining of  904L  requires proper care to achieve the expected result. The cutting speed should be slow and proper care should be taken while doing so.

 


904L Pipe Welding

The 904L material should be allowed to cool in between, preferably to below 150°C temperatures. To obtain good welding properties welded condition, filler material shall be used.Because of high thermal expansion, welding must be carefully planned in advance to ensure that distortion of the welded joint can be kept under control.

 


Alloy 904L Pipe Heat Treatment

The heat treatment should be accompanied by cooling in water or air immediately. This treatment should be applied for both solution annealing and stress relieving from the 904L material.

 


stainless steel 904l vs 316l

suitable welding consumable when dissimilar materials are to be joined. welding wire and rods are filler metals optimized, 316L base metals, use 316L filler metal. Joining of stainless high-alloy NiCrMoCu grade 904L or other. 904L is a high alloy austenitic stainless steel used to weld base metal of similar composition and with its extra low residual elements such as C, Si, S, P, and N improves the weld metal from hot cracking & fissuring. 904L with it 20% Cr, 25% Ni, 4.5% Mo and 1.5% Cu is often found to manufacture or repair processing equipment, tanks, vessels, and piping that handles acetic & sulfuric acids and other chlorides. Also used for joining 317L & 904L to 304 or 316 where added corrosion resistance is needed.


 


Alloy 904l pipe datasheet

 

Stainless Steel Alloy 904L Datasheet, UNS NO8904, commonly known as 904L, is a low carbon high alloy austenitic stainless steel which is widely used in applications where the corrosion properties

Chemical Composition (% by weight)

Grade

C

Mn

Si

P

S

Cr

Mo

Ni

Cu

904L

min.

max.

-

0.02

-

2

-

1

-

0.045

-

0.035

19

23

4

5

23

28

1

2


Mechanical Properties

Grade

Tensile Strength (MPa) min

Yield Strength 0.2% Proof (MPa) min

Elongation (% in 50mm) min

Hardness

Rockwell B (HR B)

Brinell (HB)

904L

490

220

36

70-90 typical

150


Physical Properties

Grade

Density
(kg/m3)

Elastic Modulus
(GPa)

Mean Co-eff of Thermal Expansion (µm/m/°C)

Thermal Conductivity
(W/m.K)

Specific Heat 0-100°C
(J/kg.K)

Elec Resistivity
(nΩ.m)

0-100°C

0-315°C

0-538°C

At 20°C

At 500°C

904L

7900

190

15

-

-

11.5

-

500

952


 


904L Stainless Steel Pipes Stock and Supply Range

Stainless Steel 904L Pipe, UNS N08904 Pipe, WNR 1.4539 Stainless Steel Pipe Stock and Supply Range

Sr. No.

Product Description

Outside Diamter, OD (in mm)

Wall Thickness, WT (in mm)

1

904L Stainless Steel Round Pipe

6mm – 630mm

0.5mm-30mm

2

904L Stainless Steel Square Pipe

12.7mm* 12.7mm to 300mm* 300mm

0.5mm-30mm

3

904L Stainless Steel Rectangular Pipe

10*20mm to 100*200mm

0.5mm-30mm

4

904L Stainless Steel Colour Coated Pipe

6mm to 630mm

0.5mm-30mm

5

904L Stainless Steel Electropolished Pipes

12.7mm to 250mm

0.5mm-30mm

6

904L Stainless Steel Triangle Pipe

16mm to 85mm

0.5mm-3.0mm

7

904L Stainless Steel Hexagonal Pipe

13mm to 85mm

0.5mm-2.0mm

8

904L Thin-Wall Stainless Steel Pipe 

22mm*0.7mm to 108mm*2.0mm

0.5mm-2.0mm

9

904L Inner/Outside Polished Stainless Steel Pipe

12.5mm to 203.2mm

1.0mm – 5mm

 


stainless steel 904l pipe corrosion resistance

The corrosion resistance of grade 904L is intermediate between super austenitic grades, with 6% molybdenum content, and standard 316L austenitic grades. Grade 904L is less resistant to nitric acid than grades 304L and 310L, which are free of molybdenum. This steel grade needs to be solution treated following cold working, to achieve maximum stress corrosion cracking resistance under critical environments.


 


904l ss pipe casting grade

The main reason for the change was the higher pitting resistance equivalent number (PREN) measurement of 904L, which has a value of approximately 36 PREN in comparison to that of 316L that has approximately 26 PREN.


Description UNS Grade Forging Casting Barstock
904L N08904 B625 N08904 No Cast Grade B649 N08904


SS 904l pipe dimensions

904L Stainless Steel Pipe Dimensions:

Pipe Form Size Range Thickness Dimension Standards
904L Pipe 1/8" to 16" inches Sch 5, Sch 5s, Sch 10, Sch 10s, Sch 20, Sch 30, Sch 40s, Sch 40, Sch STD, Sch 60, Sch 80s, Sch 100, Sch 120, Sch XS, Sch XXS, Sch 160 . ANSI B36.10, ANSI B36.19 

 


Stainless Steel 904l pipe pressure rating

pressure ratings for tubing and fittings from different alloys will be governed by the lower material rating.

Nominal OD† OD Tolerance ID Range Pressure Rating*
1/4" - 0.007" / + 0.0" .079" / .083" 60,000 psi
3/8" - 0.010" / +0.0" .121" / .125" 60,000 psi
9/16" - 0.011" / + 0.0" .182" / .187"
.245" / .250"
60,000 psi 
40,000 psi
3/4" - 0.010" / +0.0" .245" / .250" 60,000 psi
1" - 0.010" / +0.0" .432" / .437" 30,000 psi

 

 


904l SS pipe tensile strength

Tensile Strength (KSI) 70

Grade

Tensile Strength (MPa) min

904L Stainless Steel

490

 


Alloy 904L Pipe Melting Range :

2372–2534°F
1300–1390°C

Mean Coefficient of Thermal Expansion

Temperature Range    
°F °C in/in/°F cm/cm/°C
68–212 20–100 8.5 x 10-6 15.3 x 10-6

 


904l Pipe weight chart

OD mm

wall mm

ANSI

weight kg/m

10,00

2,00

 

0,401

13,50

2,30

 

0,645

17,20

2,30

 

0,858

20,00

2,00

 

0,901

21,30

2,00

 

0,967

21,30

2,60

 

1,217

21,34

2,11

1/2″ SCH 10S

1,016

21,34

2,77

1/2″ SCH 40S

1,288

21,34

3,37

1/2″ SCH 80S

1,645

25,00

2,00

 

1,152

26,67

2,11

3/4″ SCH 10S

1,299

26,67

2,87

3/4″ SCH 40S

1,710

26,67

3,91

3/4″ SCH 80S

2,239

26,90

2,00

 

1,247

26,90

2,60

 

1,582

30,00

2,00

 

1,402

33,40

2,77

1″ SCH 10S

2,125

33,40

3,38

1″ SCH 40S

2,541

33,40

4,55

1″ SCH 80S

3,287

33,70

2,00

 

1,588

33,70

2,60

 

2,025

33,70

3,20

 

2,444

38,00

2,60

 

2,305

42,16

2,77

1.1/4″ SCH 10S

2,732

42,16

3,56

1.1/4″ SCH 40S

3,441

42,16

4,85

1.1/4″ SCH 80S

4,536

42,40

2,00

 

2,023

42,40

2,60

 

2,591

42,40

3,20

 

3,141

48,26

2,77

1.1/2″ SCH 10S

3,155

48,26

3,68

1.1/2″ SCH 40S

4,108

48,26

5,08

1.1/2″ SCH 80S

5,493

48,30

2,00

 

2,319

48,30

2,60

 

2,975

48,30

3,20

 

3,614

60,30

2,00

 

2,920

60,30

2,60

 

3,757

60,30

2,90

 

4,168

60,30

3,60

 

5,111

60,33

2,77

2″ SCH 10S

3,992

60,33

3,91

2″ SCH 40S

5,524

60,33

5,54

2″ SCH 80S

7,601

73,03

5,16

2.1/2″ SCH 40S

8,769

76,10

2,90

 

5,315

76,10

3,60

 

6,535

88,90

2,90

 

6,245

88,90

3,05

3″ SCH 10S

6,557

88,90

4,05

 

8,605

88,90

5,49

3″ SCH 40S

11,466

88,90

7,62

3″ SCH 80S

15,509

108,00

4,00

 

10,417

114,30

3,05

4″ SCH 10S

8,496

114,30

3,60

 

9,979

114,30

4,50

 

12,372

114,30

6,02

4″ SCH 40S

16,322

114,30

8,56

4″ SCH 80S

22,660

114,30

8,56

4″ SCH 80S

22,665

139,70

4,00

 

13,592

168,30

3,40

6″ SCH 10S

14,039

168,30

5,00

 

20,445

168,30

7,11

6″ SCH 40S

28,697

219,10

8,18

8″ SCH 40S

43,202

 

904L Pipe/ Type NB Sizes Sch 5 Sch 10 Sch 40 Sch 80 Sch 160
904L Stainless Steel Pipe 1/2
Available
Available
Available
Available
 
904L Stainless Steel Pipe 3/4
Available
Available
Available
Available
 
904L Stainless Steel Pipe 1
Available
Available
Available
Available
 
904L Stainless Steel Pipe 1.25
Available
Available
Available
Available
Available
904L Stainless Steel Pipe 1.5
Available
Available
Available
Available
Available
904L Stainless Steel Pipe 2
Available
Available
Available
Available
Available
904L Stainless Steel Pipe 2.5
Available
Available
Available
Available
Available
904L Stainless Steel Pipe 3
Available
Available
Available
Available
Available
904L Stainless Steel Pipe 3.5
Available
Available
Available
Available
Available
904L Stainless Steel Pipe 4
Available
Available
Available
Available
Available
904L Stainless Steel Pipe 5
Available
Available
Available
Available
Available
904L Stainless Steel Pipe 6
Available
Available
Available
Available
Available
904L Stainless Steel Pipe 8
Available
Available
Available
Available
Available
904L Stainless Steel Pipe 10
Available
Available
Available
Available
Available
904L Stainless Steel Pipe 12
Available
Available
Available
Available
Available
904L Stainless Steel Pipe 14
Available
Available
Available
Available
Available
904L Stainless Steel Pipe 16
Available
Available
Available
Available
Available
904L Stainless Steel Pipe 18
Available
Available
Available
Available
Available
904L Stainless Steel Pipe 20
Available
Available
Available
Available
Available
904L Stainless Steel Pipe 22
Available
Available
Available
Available
 
904L Stainless Steel Pipe 24
Available
Available
Available
Available
 

 


904L Stainless Steel Pipe Harmonized System Codes (HS Code)

734710 Line pipe of a kind used for oil or gas pipelines: Of iron or nonalloy steel:
734720 Casing, tubing and drill pipe, of a kind used in drilling for oil or gas: Casing:
734731 Tubes, Pipes and Hollow Profiles, of Iron or Non-alloy Steel, Cold-drawn or cold-rolled (cold-reduced)
734739 Other Tubes, Pipes and Hollow Profiles, of Iron or Non-alloy Steel
734741 Tubes, Pipes and Hollow Profiles, of stainless steel , Cold-drawn or cold-rolled (cold reduced)
734749 Other Tubes, Pipes and Hollow Profiles, of Stainless Steel, Seamless
734751 Tubes, Pipes and Hollow Profiles, of Other Alloy Steel, Cold-drawn or cold-rolled (cold reduced)
734759 Other Tubes, Pipes and Hollow Profiles, of Other Alloy Steel,
734790 Other Tubes, Pipes and Hollow Profiles, Seamless, of Iron or Steel

 


904l stainless steel pipe applications

Applications of grade Stainless Steel 904L Pipe include:

    • AISI 904L Pipe also useful for Gas scrubbing plants
    • SUS 904L Pipe are commonly used by Pulp and paper processing industries
    • INOX 904L Pipe are also suitable for Acetic, phosphoric and sulphuric acid processing plants
    •  Alloy 904L Pipe available for Oil and Gas Production- offshore process equipment
    • SAE 904L Pipe for Air Pollution Control- scrubbers for coal-fired power plants
    • UNS N08904 Pipe mainly used for Seawater cooling devices
    • SS 904L Pipe can be use in Wiring in electrostatic precipitators
    • WNR 1.4539 Pipes are used in Oil refinery components

 



Dealer, Distributors, & Supplier of World's Top 10 Manufacturer of 904L Stainless Steel Pipe

Nippon Steel 904L Stainless Steel Pipe

Nippon Steel 904L Stainless Steel Pipe

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Sanyo Special Steel 904L Stainless Steel Pipe

Sanyo Special Steel 904L Stainless Steel Pipe

Kobe Steel 904L Stainless Steel Pipe

Kobe Steel 904L Stainless Steel Pipe

Schoeller Bleckmann 904L Stainless Steel Pipe

Schoeller Bleckmann 904L Stainless Steel Pipe

Salzgitter Mannesmann 904L Stainless Steel Pipe

Salzgitter Mannesmann 904L Stainless Steel Pipe

Tubacex Steel 904L Stainless Steel Pipe

Tubacex Steel 904L Stainless Steel Pipe


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manufacturer of Stainless Steel 904L Pipe. bulk stock of 904L Pipe. Supplier & distributor of Alloy 904L Pipe in any size & shape including Square, Round, Rectangular. 904L Pipe, UNS N08904 Pipe, WNR 1.4539 Pipe, Alloy 904L Pipe, manufacturer of ASTM A677 TP904L Stainless Steel Pipe, Supplier of 904L Stainless Steel Pipe, Exporter of 904L Stainless Steel Pipe in India, Distributor of 904L Stainless Steel Pipe, Trader of 904L Stainless Steel Pipe, Stockist of 904L Stainless Steel Pipe, Stockholder of 904L Stainless Steel Pipe, ASTM A677 TP904L Stainless Steel Pipe Manufacturers, ANSI B 36.10 Stainless Steel GR. 904L Round, Square, Rectangular, Hydraulic Pipes Suppliers, A677 TP904L Stainless Steel Pipe distributors, specialize in ASTM A677 TP904L Stainless Steel Pipe, ASTM A677 TP904L Stainless Steel Pipe with Mill & Test Certificate, wide range of ASTM A677 TP904L Stainless Steel Pipe, ASTM A677 TP904L Stainless Steel Pipe Exporter in India, UNS S904L00 Pipe

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