Stainless Steel Buttweld pipe fitting, Pipe Bends, Elbow, Tee, Reducer, Stub End

manufacturer, stockist & supplier of Stainless Steel Buttweld pipe fitting, Pipe Bends, Elbow, Tee, Reducer, Stub End. Supplying Stainless Steel Buttweld pipe fitting from approved manufactures and stockists based in the UK, India, Europe and USA

Dealer & distributor of Stainless Steel Buttweld pipe fitting, 2% discount on Stainless Steel Buttweld pipe fitting bulk order

Stainless Steel Buttweld pipe fitting supplier in India

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We offer an extensive line of pipe fittings, flanges, and other piping products. SP Metal is a master distributor of Stainless Steel Buttweld pipe fitting, providing you a huge inventory at discount prices. We are engaged in producing a wide range of Weld Fittings, Stainless Fittings, Steel Fittings, Pipe Fittings, Steel Pipe Fittings, Stainless Steel Fittings, Butt Weld Fittings, Carbon Steel Fittings, Stainless Steel Pipe Fittings, all are butt weld, including Long Radius 90 Degree Elbow, Short Radius 90 Elbow, Extra Long Radius 90 Pipe Elbow, Long Radius 45 Degree Elbow, Short Radius 45 Elbow, Extra Long Radius Elbow 45, Long Radius 180 Elbow (Pipe Bend), Short Radius 180 Pipe Elbow (180 Return Bend) , Extra Long Radius 180 Tube Elbow (180 Return Bend), Equal Tee, Reducing Tee, Y Branch Tee, Cross, Reducing Cross, Eccentric Reducer, Concentric Reducer, Lap Joint Stub End and Pipe Cap in Nickel Alloy, stainless steel and carbon steel material. For more information email to info@spmetal.net.

Origin: West Europe / Japan / Indian / USA / Korean

Export packing & shipping: Stainless Steel Buttweld pipe fitting are packaged to ensure that there is no damage during transit. In case of exports, standard export packaging is done in wooden cases. All fittings and flanges are marked with Grade, Lot No, Size, Degree and our trade mark. On special requests we can also, make custom marking on our products.

ASTM Specifications

ALLOY Forging / Flanges Fitting / Fittings
Stainless Steel ASTM A182 / ASTM A240  ASTM A182 / ASTM A403

Stainless Steel Buttweld pipe fitting Details

SP Metal diverse inventory offers a full range of Hastelloy® Pipe, Fittings & Flanges that is prominent in the process industry.

Specification ASTM B366, ASTM SB 366, ASTM B564, ASME SB564
Available Grade 201, 202, 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L
Type Seamless / Welded / Fabricated
Bending Radius R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
Range ½" NB to 24"NB in Sch 10s, 40s, 80s, 160s, XXS.
Dimensions ANSI/ASME B16.9, B16.28, MSS-SP-43.

Test Certificates: Manufacturer Test Certificate as per EN 10204 / 3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report

Seamless/ Welded 100% Radiography Tested

Type of Stainless Steel Buttweld pipe fitting Size
Stainless Steel Elbows – Long Radius Stainless Steel Stub Ends

Sizes 1/2" – 24"

Stainless Steel Elbows – Short Radius Stainless Steel Crosses
Stainless Steel Reducing Elbows Stainless Steel Reducing Crosses
Stainless Steel 45° Elbows Stainless Steel 180° LR Return Bends
Stainless Steel Tees Stainless Steel 180° SR Return Bends
Stainless Steel Reducing Tees Stainless Steel Pipe Bends / Piggable Bends
Stainless Steel Reducers Stainless Steel Couplings
Stainless Steel Concentric Reducers Stainless Steel Pipe Nipples
Stainless Steel Eccentric Reducers Stainless Steel Forged/Plate Cut Rings
Stainless Steel 3D Elbow Stainless Steel End Caps
Stainless Steel 5D Elbow Stainless Steel Forged / Plate Circles

Stainless Steel Buttweld pipe fitting Applications

  • Chemical processing plants
  • Furnace components
  • Petrochemical processing factories
  • Sea water applications
  • Offshore oil and gas platforms
  • Heat exchangers
  • Nuclear engineering

 

Click on below links for dimensions:

Delivery: Within 6-14 days or asap if we have enough stock

 

Stainless Steel Buttweld pipe fitting related products

Fittings Duplex steel
Pipe & tube special grades Inconel 600 TubeInconel 625 TubeMonel 400 TubeHastelloy c276 TubeInconel 800 Tube,Inconel 825 Tube, AISI 4130 Pipe, 4130 Aircraft Alloy Tubing, 2205 duplex stainless steel tube, 2507 Super Duplex Steel Seamless tube, Saudi Aramco approved tube

Stainless Steel Buttweld pipe fitting price

We mainly stock the Pipe & tubes of following make :

 

Stainless Steel Buttweld pipe fitting useful info

A pipe fitting is defined as a part used in a piping system, for changing direction, branching or for change of pipe diameter, and which is mechanically joined to the system. There are many different types of fittings and they are the same in all sizes and schedules as the pipe.

Buttweld (BW) fittings whose dimensions, dimensional tolerances et cetera are defined in the ASME B16.9 standards. Light-weight corrosion resistant fittings are made to MSS SP43.

Applications of Buttweld Fittings

A piping system using buttweld fittings has many inherent advantages over other forms.

• Welding a fitting to the pipe means it is permanently leakproof

• The continuous metal structure formed between pipe and fitting adds strength to the system

• Smooth inner surface and gradual directional changes reduce pressure losses and turbulence and minimize the action of corrosion and erosion

• A welded system utilizes a minimum of space

Bevelled Ends

The ends of all buttweld fittings are bevelled, exceeding wall thickness 4 mm for austenitic stainless steel, or 5 mm for ferritic stainless steel. The shape of the bevel depending upon the actual wall thickness. This bevelled ends are needed to be able to make a "Butt weld".

 

Table 1. Composition ranges for 304L grade stainless steel

Grade C Mn Si P S Cr Mo Ni N
304 min. - - - - - 18.0 - 8.0 -
max. 0.08 2.0 0.75 0.045 0.030 20.0 10.5 0.10
304L min. - - - - - 18.0 - 8.0 -
max. 0.030 2.0 0.75 0.045 0.030 20.0 12.0 0.10
304H min. 0.04 - - - - 18.0 - 8.0 -
max. 0.10 2.0 0.75 0.045 0.030 20.0 10.5

304L Stainless Steel Pipes and Tubes Mechanical Properties
Typical mechanical properties for grade 304L stainless steels are given in table 2.

Table 2. Mechanical properties of 304L grade stainless steel

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
304 515 205 40 92 201
304L 485 170 40 92 201
304H 515 205 40 92 201
304H also has a requirement for a grain size of ASTM No 7 or coarser.

304L Stainless Steel Pipes and Tubes Physical Properties
Typical physical properties for annealed grade 304L stainless steels are given in table 3.

Table 3. Physical properties of 304L grade stainless steel in the annealed condition

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
304/L/H 8000 193 17.2 17.8 18.4 16.2 21.5 500 720

304L Stainless Steel Pipes and Tubes Grade Specification Comparison
Approximate grade comparisons for 304L stainless steels are given in table 4.

Table 4. Grade specifications for 304L grade stainless steel

Grade UNS No Old British Euronorm Swedish SS Japanese JIS
BS En No Name
304 S30400 304S31 58E 1.4301 X5CrNi18-10 2332 SUS 304
304L S30403 304S11 - 1.4306 X2CrNi19-11 2352 SUS 304L
304H S30409 304S51 - 1.4948 X6CrNi18-11 - -
These comparisons are approximate only. The list is intended as a comparison of functionally similar materials not as a schedule of contractual equivalents. If exact equivalents are needed original specifications must be consulted.

Stainless Steel Buttweld pipe fitting deliver to

Stainless Steel Alloy 904/L stockist Stainless Steel Alloy 904L PipeTP904L N08904 1.4539
Stainless Steel AISI 304L TP304L stockist AISI 304L Pipe TP304L S30403 1.4307
Stainless Steel AISI 316L TP316L stockist Stainless Steel AISI 316L TP316L S31603 1.4404
Stainless Steel AISI 317L stockist AISI 317L Pipe TP317L S31703 1.4438
Stainless Steel AISI 321 stockist AISI 321 Pipe TP321 S32100 1.4541
Stainless Steel AISI 347 stockist Stainless Steel AISI 347 TP347 S34700 1.4550
Stainless Steel AISI 317L stockist Duplex 2205 Pipe SAF2205 S31803 1.4462
Stainless Steel AISI 321 stockistDuplex 2205 Pipe SAF2205 S32205 1.4462
Stainless Steel AISI 347 stockistDuplex 2304 Pipe S32304 1.4362
Stainless Steel AISI 347 stockistDuplex 2507 Pipe SAF2507 S32750 1.4410
  

Stockyard pipe fitting/ fasteners list

 

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