Stainless steel 304L Pipe is a lower carbon component of the 304 grade. The lower carbon concentration in the pipe allows for easy welding operations without the risks of localized corrosion. The high-temperature and pressure-resistant pipes are able to manage good performance at temperatures of -180 degrees C. Apart from this, the pipes within this range are highly resistant against corrosion in an array of environments.
The pipes and tubes of the 304L grade are distinguished from each other based on key characteristics.
304L SMLS Tubing is an excellent choice for corrosion resistance. The molecular composition embedded in the module protects it from all kinds of environmental damage and intergranular corrosion. The content makes it highly resistant in oxidizing systems where nickel content protects it against corrosion. The items in this grade have one major problem that is they don’t perform well in chloride environments especially seawater. In seawater, these components are prone to corrosion and are not preferred in seawater applications. The 316 grade with 2% of molybdenum is a better choice in marine applications.
The 304L grade is equivalent to the UNS S30403 and DIN 1.4306 Welded Pipes. These welded pipes are the lower carbon version of the 18/8 module. The welded pipes are manufactured by welding pieces of sheet or strips together either longitudinally or vertically. These items possess excellent machinability and formability.
The 304L tubes are a versatile module that are ideal for different welding procedures at temperatures up to 800 degrees F. The tubes within this grade cannot be hardened by heat treatment. However, cold working is generally performed to increase the hardness and tensile strength within the component. The tubes are annealed in a range between 1850 to 2050 degrees F and cooled rapidly utilizing water or air. The range to relieve stress in these components is between 400 to 750 degrees F.
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
---|---|---|---|---|---|---|---|---|---|---|
304L | min. | – | – | – | – | – | 18.0 | – | 8.0 | – |
max. | 0.03 | 2.0 | 1.00 | 0.045 | 0.03 | 20.0 | 12.0 | – |
Wall Thickness | Stainless Steel Stainless Steel 304L Tube Sizes ( O.D.) |
---|---|
.010 | 1/16" , 1/8" , 3/16" |
.020 | 1/16" , 1/8" , 3/16" , 1/4" , 5/16" , 3/8" |
.012 | 1/8" |
.016 | 1/8" , 3/16" |
.028 | 1/8" , 3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 3/4" , 1" , 1 1/2" , 2" |
.035 | 1/8" , 3/16" , 1/4" , 5/16" , 3/8" , 7/16" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 2" , 2 1/4" |
.049 | 3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/8" , 1 1/4" , 1 1/2" , 1 5/8" , 2" , 2 1/4" |
.065 | 1/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 3/4" , 2" , 2 1/2" , 3" |
.083 | 1/4" , 3/8" , 1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 7/8" , 2" , 2 1/2" ,3" |
.095 | 1/2" , 5/8" , 1" , 1 1/4" , 1 1/2" , 2" |
.109 | 1/2" , 3/4" , 1" , 1 1/4" , 1 1/2" , 2" |
.120 | 1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 2" , 2 1/4" , 2 1/2" , 3" |
.125 | 3/4" , 1" , 1 1/4" , 1 1/2" , 2" , 3" , 3 1/4" |
.134 | 1" |
.250 | 3" |
.375 | 3 1/2" |
Stainless Steel 304L Pipe OD | ASTM A312 TP304L Pipe Tolerance |
---|---|
4 to 35mm | +/- 0.08mm |
35 to 38mm | +/- 0.15mm |
38 to 60mm | +/- 0.20mm |
60 and above | +/- 0.25mm |
Description | Per Unit (INR) |
---|---|
STAINLESS STEEL WELDED PIPES GRADE 304L EX-STOCK (SIZE:6M-6.1M) | 115 |
STAINLESS STEEL SEAMLESS PIPES GRADE TP 304L | 109 |
STAINLESS STEEL HOT FINISHED SEAMLESS PIPES GRADE 304L | 139 |
STAINLESS STEEL ERW PIPES GRADE ASTM A312 TP 304L MIXED SIZE | 111 |
Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
---|---|---|---|---|---|
Rockwell B (HR B) max | Brinell (HB) max | ||||
304L | 485 | 170 | 40 | 92 | 201 |
Stainless Steel 304l Pipe Manufacturers in India, Suppliers Of Astm A312 Tp304l Erw Pipe In Mumbai, One Stop Shop For All Uns S30403 Tube.
Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (m/m/0C) | Thermal Conductivity (W/m.K) | Specific Heat 0-1000C (J/kg.K) | Electrical Resistivity (n.m) | |||
---|---|---|---|---|---|---|---|---|---|
0-1000C | 0-3150C | 0-5380C | at 1000C | at 5000C | |||||
304L | 8000 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 | 500 | 720 |
Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
BS | En | No | Name | ||||
304L | S30403 | 304S11 | 58E | 1.4307 | X5CrNi18-10 | 2332 | SUS 304L |
There are 3 most common SS 304L Pipe Ends
SP Metals is an ISO certified SS 304l Pipe Suppliers in India & Type 304l Smls Tubing and Stainless Steel 304L Seamless Pipe Stockist in Mumbai.
Surface Finish | Internal Surface(ID) | External Surface(OD) | |||
---|---|---|---|---|---|
Roughness Average(RA) | Roughness Average(RA) | ||||
μ inch | μm | μ inch | μm | ||
AP | Annealed & Pickled | Not defined | Not defined | 40 or Not defined | 1.0 or Not defined |
BA | Beight Annealed | 40,32,25,20 | 1.0,0.8,0.6,0.5 | 32 | 0.8 |
MP | Mechanical Polish | 40,32,25,20 | 1.0,0.8,0.6,0.5 | 32 | 0.8 |
EP | Electro Polish | 15,10,7,5 | 0.38,0.25,0.20;0.13 | 32 | 0.8 |
Specifications Chart | ASTM A 358 ASME SA 358/ ASTM A 312 ASME SA 312 |
---|---|
SS Pipes | 1/2″ NB – 16″ NB |
Dimensions | ASTM, ASME and API |
ERW Pipes | 1/2 – 24″ NB |
Dual certified supplier | Dual certified SS 304L Pipe suppliers in India, accordance to certify ASME SA312 and ASTM A312 American specifications |
Size Chart | 1/8 TO 30″NB IN |
EFW Pipes | 6 – 100″ NB |
Material Test Certificate (MTC) provided by SS 304 Welded Pipe suppliers | ISO 14001:2015, PED, ISO 9001:2005, Ultrasonic Testing (UT), NDE, EIL, Radiographic Testing (RT), IBR, |
Specialized in | Large Dia. Size |
Schedule Chart | SCH60, SCH80, SCH20, SCH40, STD, SCH80, SCH30, XS, SCH140, SCH120, SCH160, XXS Supplier |
Length | Double Random, Single Random, Cut Length. |
Type | ERW / Seamless / Fabricated / Welded / LSAW Pipes |
Supplier of SS 304L Pipes offer various shapes | Semi-oval, Rectangle, Oval, Round, Semi-Round, Hollow, Elliptical, Triangle, Square, Hollow, Rhomboid, Semi-Rhomboid |
End | Beveled End, Plain End, Treaded |
Marking |
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Form | Square, Round, Hydraulic, Rectangular Etc |
304L Stainless Steel Pipe Suppliers in India |
Get 2 Inch Aisi 304l Tube at best prices, check Weight Chart Of Astm A269 Tp304l Tubing, Grade 304l Welded Pipe Suppliers In Mumbai. India.
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Structural Cutting | Products cut include pipes, tube, tubing, Square pipes, Rectangular pipes, round pipes Thickness range is 1/16" to 28" diameter |
Tubular Cutting | Products cut include Ornamental Tube, Tubing and Hollow Bar. Thickness range is 1/16" to 28" diameter |
Production Cutting | Steel Tubes Indiacan provide production cutting for product diameters up to 4". We utilize Amada Production Equipment to achieve these precision cuts with tight tolerances. |
Structural Polishing | Products polished included all tubular products, with OD & ID polishing available |
Outside Diamter, OD (in Milimeter) | Wall Thickness, WT (in Milimeter) |
---|---|
6 – 630 | 0.5-30 |
12.7* 12.7 to 300* 300 | 0.5-30 |
10*20 to 100*200 | 0.5-30 |
6 to 630 | 0.5-30 |
12.7 to 250 | 0.5-30 |
16 to 85 | 0.5-3.0 |
13 to 85 | 0.5-2.0 |
20 to 200 | 0.5-2.0 |
22*0.7 to 108*2.0 | 0.5-2.0 |
12.5 to 203.2 | 1.0 – 5 |
0.28 to 10 | 0.08 – 1.2 |
6 to 430 | 0.8 – 30 |
NB Sizes | Sch 5 | Sch 10 | Sch 40 | Sch 80 | Sch 160 |
---|---|---|---|---|---|
1/8" | √ | √ | √ | √ | |
1/4" | √ | √ | √ | √ | |
3/8" | √ | √ | √ | √ | |
1/2" | √ | √ | √ | √ | √ |
3/4" | √ | √ | √ | √ | √ |
1" | √ | √ | √ | √ | √ |
1 1/4" | √ | √ | √ | √ | √ |
1 1/2" | √ | √ | √ | √ | √ |
2" | √ | √ | √ | √ | √ |
2 1/2" | √ | √ | √ | √ | √ |
3" | √ | √ | √ | √ | √ |
4" | √ | √ | √ | √ | √ |
5" | √ | √ | √ | √ | |
6" | √ | √ | √ | √ |
SP Metals is an ISO certified Sus 304l Coiled Tubing Supplier in India & 304s11 Thick And Thin Wall Pipe distributor in Mumbai
HSN CODE | PRODUCT DESCRIPTION |
---|---|
7306 | Other tubes, Tubes and hollow profiles (for example, open seam or welded, riveted or similarly closed), of iron or steel |
73064000 | Other welded of circular cross-section of stainless steel |
7304 | SS 304 Tubes, SS 304 Seamless Tubes and hollow profiles, SS 304 seamless, of iron (other than cast iron) or steel |
7304L | SS 304L Tubes, SS 304L Seamless Tubes and hollow profiles, SS 304L seamless, of iron (other than cast iron) or steel |
730411 / 7304L11 | Of stainless steel: |
73041110 / 7304L1110 | Tubes and Tubes |
7306110 | Line Tube of a kind used for oil or gas Tubelines: |
73061100 | Welded of stainless steel |
Product Description | Outside Diamter, OD (in milimeter) | Wall Thickness, WT (in milimeter) |
Round Pipe | 6 – 630 milimeter | 0.5-30 milimeter |
Square Pipe | 12.7 * 12.7 milimeter to 300 milimeter* 300 milimeter | 0.5 -30 milimeter |
Rectangular Pipe | 10*20 to 100*200 milimeter | 0.5 -30 milimeter |
Colour Coated Pipe | 6 to 630 milimeter | 0.5 -30 milimeter |
Electropolished Pipes | 12.7 to 250 milimeter | 0.5-30 milimeter |
Slot Round Pipe | 12.7 to 76.2 milimeter | 0.5 -2.0 milimeter |
We are Largest Stainless Steel 304L Pipe Suppliers in India. Check Density of Stainless Steel 304L Seamless Pipe, Stainless Steel 304L Tubing and Stainless Steel 304L Seamless Tube
Element | SS 304L |
Density | 8 |
Element | SS 304L |
Melting Point | 1400 ℃ |
Nominal Pipe Size (NPS) | Outside Diameter (Mm) | SCH 0S | STD SCH 40S | XS SCH 80S | SCH 120 | SCH 160 | XXS |
---|---|---|---|---|---|---|---|
1/8" | 10.29 | 1.73 0.37 | 2.41 0.48 | ||||
1/4" | 13.72 | 1.65 0.48 | 2.24 0.64 | 3.02 0.81 | |||
3/8" | 17.15 | 1.65 0.64 | 2.31 0.86 | 3.20 1.12 | |||
1/2" | 21.34 | 2.11 1.01 | 2.77 1.29 | 3.73 1.64 | 4.76 1.98 | 7.47 2.65 | |
3/4" | 26.67 | 2.11 1.30 | 2.87 1.71 | 3.91 2.23 | 5.56 2.94 | 7.82 3.69 | |
1" | 33.40 | 2.77 2.12 | 3.38 2.54 | 4.55 3.28 | 6.35 4.30 | 9.09 5.75 | |
1 1/4" | 42.16 | 2.77 2.73 | 3.56 3.43 | 4.85 3.53 | 6.35 5.69 | 9.70 7.88 | |
1 1/2" | 48.26 | 2.77 3.15 | 3.68 3.11 | 5.08 5.49 | 7.14 7.34 | 10.16 9.69 | |
2" | 60.33 | 2.77 3.98 | 3.91 5.52 | 5.54 7.59 | 8.74 11.28 | 11.07 13.65 | |
2 1/2" | 73.03 | 3.05 5.34 | 5.16 8.76 | 7.01 11.58 | 9.53 15.14 | ||
3" | 88.90 | 3.05 6.54 | 5.49 11.45 | 7.62 15.50 | 11.13 21.65 | 15.24 28.09 | |
3 1/2" | 101.60 | 3.05 7.52 | 5.74 13.77 | 8.08 18.90 | |||
4" | 114.30 | 3.05 8.48 | 6.02 16.31 | 8.56 22.65 | 11.13 28.32 | 13.49 34.02 | 17.12 41.63 |
5" | 141.60 | 3.40 11.74 | 6.55 22.10 | 9.52 31.41 | 15.88 49.83 | ||
6" | 168.26 | 3.40 14.04 | 7.11 28.68 | 10.97 43.19 | 14.27 54.20 | 18.26 68.56 | 21.95 80.36 |
8" | 219.08 | 3.76 20.25 | 8.18 43.16 | 12.70 65.59 | 23.01 112.90 | 18.26 90.44 | |
10" | 273.05 | 4.19 28.20 | 9.27 61.20 | 12.70 81.55 | 28.58 174.82 | ||
12" | 323.85 | 4.57 36.53 | 9.53 74.92 | 12.70 97.46 |
Description | DFARS | Manufacture Method | Schedule | Pipe Size | Specification |
---|---|---|---|---|---|
W 304/304L A-312 1/8 SCH 40 | Yes | WELDED & DRAWN | 40 | 0.125 | ASTM A312 ASME SA312 |
W 304/304L A-312 1/4 SCH 80 | Yes | WELDED & DRAWN | 80 | 0.25 | ASTM A312 ASME SA312 |
SMLS 304/L A-312 1/4 SCH 80 | Yes | SEAMLESS & DRAWN | 80 | 0.25 | ASME SA312 |
W 304/304L A-312 1/4 SCH 40 | Yes | WELDED & DRAWN | 40 | 0.25 | ASTM A312 ASME SA312 |
SMLS 304/L A-312 1/4 SCH 40 | Yes | SEAMLESS & DRAWN | 40 | 0.25 | ASME SA312 |
W 304/304L A-312 1/4 SCH 10 | Yes | WELDED & DRAWN | 10 | 0.25 | ASTM A312 ASME SA312 |
W 304/304L A-312 3/8 SCH 80 | Yes | WELDED & DRAWN | 80 | 0.375 | ASTM A312 ASME SA312 |
SMLS 304/L A-312 3/8 SCH 80 | Yes | SEAMLESS & DRAWN | 80 | 0.375 | ASME SA312 |
W 304/304L A-312 3/8 SCH 40 | Yes | WELDED & DRAWN | 40 | 0.375 | ASTM A312 ASME SA312 |
SMLS 304/L A-312 3/8 SCH 40 | Yes | SEAMLESS & DRAWN | 40 | 0.375 | ASME SA312 |
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