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SS 316 pipe suppliers

316 Stainless steel tubing manufacturers in India, stainless steel 316 square tube exporter in India

Stainless Steel 316 welded pipe, 316 seamless tube suppliers, Electropolished SS TP316 Round Pipe, stainless steel 316 rectangular tube stockholder in India

316 Stainless Steel Seamless Pipes & Tubes specification

ASTM A/ASME SA213/A249/A269/A312/A358 CL. I to V ASTM A789/A790 TP 316 Stainless Steel Pipes and Tubes

Are you looking for SS 316 pipe suppliers? Then you should know Stainless steel is stainless because of presence of the element Chromium in that, it’s another name inox steel in French and with a minimum of 10.5% to 11% chromium content. Addition of 2-3% molybdenum further improves corrosion resistance of this alloy.

316 stainless steel tubing austenitic popular with the name Chromium-Nickel austenitic alloy and is often referred to as a marine grade stainless steel because of its effective resistance to chloride corrosion in comparison to other stainless steel grades.
Applications of Type 316 stainless are common in heat exchangers, manufacturing pharmacy and medicinal equipment, marine and coastal area engineering, and food preparation equipment.

SS 316 Stainless Steel Pipe Specifications provided by standard suppliers are as mentioned here ASTM A/ASME SA213/A249/A269/A312/A358 CL. I to V ASTM A789/A790 and Equivalent grades for standard SS316, UNS S31600, WERKSTOFF NR. 1.4401 / 1.4436, AFNOR Z7CND17‐11‐02, EN X5CrNiMo17-12-2 / X3CrNiMo17-13-3, JIS SUS 316, BS 316S31/ 316S33, GOST 08Х18Н10.

Chemical Composition 0.08 Carbon, 0.75 Si, 2.0 Manganese, 0.03 Sulfur, 0.045 Phosphorous, chromium 16.0-18.0, Molebdenum 2.0-3.0, Nickel 10.0-14.0, N 0.10. 316 SS shows unique physical properties a min. tensile strength of 515 Mpa and a min. yield strength of 205 Mpa, hardness Rockwell B (HR B) max 95, hardness Brinell (HB) of 217 max with excellent welding and deep drawing characteristics - it is easy to fabricate, easy to clean and lookwise pleasing to the eye.

TP316 Stainless Steel Pipe Specification

Specifications
  • ASTM A269 / ASME SA269
  • ASTM A249 / ASME SA249
  • ASTM A213 / ASME SA213
  • ASTM A270 / ASME SA270
  • ASTM A554 / ASME SA554
  • ASTM A312 / ASME SA312
  • ASTM A358 / ASME SA358
Seamless Pipe size 4 to 219mm W. T.: 0.5 to 20mm
Welded Pipe size
5.0 mm - 1219.2 mm
EFW Pipe size 5.0 mm - 1219.2 mm
Specialized in Large Diameter Pipe
Pipe Schedule SCH5, SCH10, SCH40, STD, SCH80, SCH160
Pipe Finish Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF
Pipe Form Round, Square, Hollow, Rectangular, Hydraulic, Straight Pipes Etc.
Pipe Length Single Random, Double Random & Cut Length.
End Plain End, Beveled End, Treaded.
Marking All Pipes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.)
Material Test Certificates (MTC) Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2
We can also cut, thread, and groove SS 316 Pipes to meet your specifications.

TP 316 Stainless Steel Tube Specification

ASTM / ASME Standards
  • ASTM A269 / ASME SA269
  • ASTM A249 / ASME SA249
  • ASTM A213 / ASME SA213
  • ASTM A270 / ASME SA270
  • ASTM A554 / ASME SA554
  • ASTM A312 / ASME SA312
  • ASTM A358 / ASME SA358
Seamless Tube Size 3.35 mm OD To 101.6 mm OD, 15 NB to 150 NB IN
Welded Tube Size 6.35 mm OD To 152 mm OD
Swg & Bwg 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg.
tubing wall thickness 0.020" –0.220", (special wall thicknesses available)
tube Length Single Random, Double Random, Standard & Cut length
Tube Finish Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF
tube Form Round, Coil, Square, Rectangular, Boiler, Hydraulic, Straight or ‘U’ bent Tubes, Hollow, LSAW Tubes Etc.
Tube Type Seamless, ERW, EFW, Welded, Fabricated
End Plain End, Beveled End, Treaded
Marking All tubes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.)
Application Oil Tube, Gas Tube, Fluid Tube, Boiler and Heatexchanger
Value Added Service Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc.
Specialize in Stainless Steel TP 304 Capillary Tube & Other Odd Size 
Stainless Steel TP316 Heat Exchanger & Condenser Tubes
Test Certificate Manufacturer Test Certificate 
Laboratory Test Certificate from Govt. Approved Lab. 
Under Third Party Inspection
We can also cut, thread, and groove 316 Stainless Steel Tubes to meet your specifications

316 stainless steel pipe sizes

Grade Sizes O.D. (mm) Wall Thickness (mm) Weight
SS 316 1/8 " 0.405 " 10.287 0.068 " 1.7272 0.245 lbs/ft0.36460018 kg/m
SS 316 1/4 " 0.54 " 13.716 0.088 " 2.2352 0.425 lbs/ft0.6324697 kg/m
SS 316 3/8 " 0.675 " 17.145 0.091 " 2.3114 0.568 lbs/ft0.845277152 kg/m
SS 316 1/2 " 0.84 " 21.336 0.109 " 2.7686 0.851 lbs/ft1.266427564 kg/m
SS 316 3/4 " 1.05 " 26.67 0.113 " 2.8702 1.131 lbs/ft1.683113484 kg/m
SS 316 1 " 1.315 " 33.401 0.133 " 3.3782 1.68 lbs/ft2.50011552 kg/m
SS 316 1 1/4 " 1.66 " 42.164 0.140 " 3.556 2.274 lbs/ft3.384084936 kg/m
SS 316 1 1/2 " 1.9 " 48.26 0.145 " 3.683 2.719 lbs/ft4.046317916 kg/m
SS 316 2 " 2.375 " 60.325 0.154 " 3.9116 3.654 lbs/ft5.437751256 kg/m
SS 316 2 1/2 " 2.875 " 73.025 0.203 " 5.1562 5.795 lbs/ft8.62391038 kg/m
SS 316 3 " 3 1/2 " 88.90 0.216 " 5.4864 7.579 lbs/ft11.278794956 kg/m
SS 316 3 1/2 " 4 " 101.6 0.226 " 5.7404 9.113 lbs/ft13.561638532 kg/m
SS 316 4 " 4.500 " 114.3 0.237 " 6.0198 10.794 lbs/ft16.063242216 kg/m
SS 316 5 " 5.563 " 141.3002 0.258 " 6.5532 14.623 lbs/ft21.761422172 kg/m
SS 316 6 " 6.625 " 168.275 0.280 " 7.112 18.981 lbs/ft28.246840884 kg/m
SS 316 8 " 8.625 " 219.075 0.322 " 8.1788 28.564 lbs/ft42.507916496 kg/m
SS 316 10 " 10.75 " 273.05 0.365 " 9.271 40.498 lbs/ft60.267665672 kg/m
SS 316 12 " 12.75 " 323.85 0.375 " 9.5250 49.580 lbs/ft73.78317112 kg/m

 

Composition of 316 Stainless Steel Pipes & Tubes

Grade   C Mn Si P S Cr Mo Ni N
316 Min - - - 0 - 16.0 2.00 10.0 -
Max 0.08 2.0 0.75 0.045 0.03 18.0 3.00 14.0 0.10

Mechanical Properties of 316 Stainless Steel Pipes & Tubes

Grade Tensile Str
(MPa) min
Yield Str
0.2% Proof
(MPa) min
Elong
(% in 50mm) min
Hardness
Rockwell B (HR B) max Brinell (HB) max
316 515 205 40 95 217

Note: 316H also has a requirement for a grain size of ASTM no. 7 or coarser.

Physical Properties of 316 Stainless Steel Pipes & Tubes

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 100°C At 500°C
316/L/H 8000 193 15.9 16.2 17.5 16.3 21.5 500 740

 

Grade Specification Comparison of 316 Stainless Steel Pipes & Tubes

Grade UNS
No
Old British Euronorm Swedish
SS
Japanese
JIS
BS En No Name
316 S31600 316S31 58H, 58J 1.4401 X5CrNiMo17-12-2 2347 SUS 316

Note: 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.

List of Countries where Siddhagiri supply Pipes / Tubes :-

Please note:
ASTM A312 / A312M - 13 Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes

 

Stockholder of 316 Stainless Steel Pipe Schedule 40, 316 Stainless Steel Pipe Schedule 10, 316 Stainless Steel Tube Suppliers, 316 Stainless steel Pipe Price List in India