ASTM A312, ASTM A312 Supplier, ASME SA312 Pipe
  • AN ISO 9001-2008 | 14001-2004 | OHSAS 18001-2007 | PED CERTIFIED 97/23/EC
ASTM A312 Pipe Supplier


ASTM A312 Stainless Steel Pipes, ASME SA312 Pipe, ASTM A312 Stainless steel seamless Pipe, astm a312 grade, astm a312 Pipe Manufacturer in India, astm a312 Suppliers in Mumbai

ASTM A312 Welded Pipe, ASTM A312 ERW, ASTM A312 EFW, ASTM A312 ERW Pipe, stainless steel Pipe astm A312, astm a312 Exporter, astm a312 schedule 40, astm a312 schedule 10s, ASME SA312 seamless pipe, astm a312 Pipe exporter in india

TRILOK STEEL INDUSTRIES is a market leading distributor, supplier and manufacturer of ASTM A312. We are specialised in the supply of high quality ASTM A312 Seamless Pipesfurnished in the heat-treated condition in accordance with the required heat treating temperature and cooling/testing requirements.ASTM A312 Stainless Steel Pipesspecification covers seamless, straight-seam welded, and heavily cold worked welded austenitic stainless steel pipe intended for high-temperature and general corrosive service. ASTM A312 pipeshall undergo mechanical tests such as transverse or longitudinal tension test and flattening test. We can provide  ASTM A312 Welded PipeMill Test Certificate as per EN 10204 as per 3.1/3.2 TC.

ASTM A312 Specification

ASTM A312 Sizes1/8″ to 24″
ASTM A312 Steel gradesTP304, TP304L, TP316, TP316L, TP201
ASTM A312 Pipe SchedulesSTD, XS, XXS, SCH5S, SCH10/10S, SCH20, SCH30, SCH40/40S, SCH60, SCH80/80S, SCH100, SCH120, SCH140, SCH160
ASTM A312 StandardsASTM A312, ASME SA312
ASTM A312 Pipe TypeSeamless, Welded, ERW & EFW
ASTM A312 Pipe LengthsSRL and DRL 5meters up to 11meters available from Stock or Production.
ASTM A312 Pipe EndsPlain/Bevelled


TRILOK STEEL INDUSTRIES is most trusted ASTM A312 Stainless Steel Pipe supplier. We supply high quality ASTM A312 Seamless Pipe and ASTM A312 Stainless Steel Welded Pipe that is sized, cut, and finished according to your exact specifications,304 pipe and tubing is available with ODs from 0.250″ to 8.000″ with wall thickness from 0.020″ to 0.250″. We supply ASTM A312 TP 316 pipes after all quality parameters checks by experienced and good knowledge staff.We stocks a wide range of industry standard sizes of ASTM A312 Seamless Stainless Steel Pipes.

Trilok Steel Industries is India's largest stockholder of astm a312 Stainless Steel Pipe includes ASTM A312 Stainless Steel Square Pipe,ASTM A312 Stainless Steel rectangular Pipe, ASTM A312 Stainless steel oval Pipe, ASTM A312 stainless Steel Hollow Pipe, ASTM A312 Polished Pipe, ASTM A312 Stainless Steel round pipein custom-made shapes and sizes as per the requirements given by our clients, and that too at an affordable and market leading prices.

ASTM A312 ERW Pipe has excellent corrosion resistance at normal temperatures in ordinary atmospheric conditions withstanding some natural acids, which is why this grade is used frequently in the food & drink processing industry. ASTM A312 EFW Pipe are widely used in  Fertiliser Industries, Food Processing, Kitchen wares, Textile, Petrochemical etc. Buy ASME SA 312 Pipe at reasonable price in India from us.

ASTM A312 Stainless Steel Pipes, ASTM A312 Seamless Pipe Dealer, ASTM A312 ERW Pipes, ASTM A312 EFW Pipe,ASTM A312 SS Pipe, ASTM A312 Cold Draw Seamless Pipes, ASTM A312 Stainless Steel ERW Pipe

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Types of ASTM A312 Stainless Steel Pipe


ASTM A312 Stainless Steel Pipe Sizes

ASTM A312 Stainless Steel Pipes are finished in accordance with customer needs regarding dimensional and wall thickness specifications as well as heat treatment for more demanding applications. In general a stainless steel seamless pipe is manufactured in sizes from 1/2” to 8”NB according to current standards API, ASTM, and ASME.


ASTM A312 Stainless Steel Pipe Chemical Composition

The below table shows the chemical composition of the used for ASTM A312 Stainless Steel Pipes:

ASTM A312 Pipes Grade


TP309CbS309400.082.00.0450.0301.022.0-24.012.0-16.00.7510xC min
1.10 max
TP309HCbS309410.04- min
1.10 max
TP310CbS310400.082.00.0450.0301.024.0-26.019.0-22.00.7510xC min
1.10 max
TP310HCbS310410.04- min
1.10 max

ASTM A312 Mechanical Properties

SS Pipes Grade
Tensile Strength
N/mm2 (min)
Yield Strength
N/mm2 (min)
% (min)
TP321OD < 17,1 mm – 515;OD < 17,1 mm – 205;35
OD > 17,1 mm – 485OD > 17,1 mm – 170


ASTM A312 Equivalent grades

ASTM A312 Stainless Steel Pipe Grades
Werkstoff/DINEN gradesASTM grades
1.4541X6CrNiTi18-10A 312 Grade TP321
1.4571X6CrNiMoTi17-12-2A 312 Grade TP316Ti
1.4301X5CrNi18-10A 312 Grade TP304
1.4306X2CrNi19-11A 312 Grade TP304L
1.4307X2CrNi18-9A 312 Grade TP304L
1.4401X5CrNiMo17-12-2A 312 Grade TP316
1.4404X2CrNiMo17-13-2A 312 Grade TP316L
1.4462X2CrNiMoN22-5-3UNS S 31803 (Duplex)
1.4529X1NiCrMoCuN25-20-7UNS N 08926
1.4539X1NiCrMoCu25-20-5UNS N 08904 (904L)
1.4547X1CrNiMoCuN20-18-7UNS S 31254


Available Stock of ASTM A312 Pipe , ASTM A312 Stainless Steel Seamless Pipe

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ASTM A312 Stainless Steel Pipe Price List



These astm a312 Stainless Steel Pipe grades are sold to a wide range of industries/markets, due to their overall corrosion resistance and good machinability:

  • ASTM A312 SS Pipes for Chemical and petrochemical
  • ASTM A312 SS Pipes used for Power generation
  • ASTM A312 SS Pipes for Renewable Energy
  • ASTM A312 SS Pipes for Pulp and Paper
  • ASTM A312 SS ERW Pipes for Process piping
  • ASTM A312 SS Welded Pipes used for Pharmaceutical
  • ASTM A312 SS Seamless Pipes applications for Food and beverage
  • ASTM A312 SS Pipes used for Oil and gas
  • ASTM A312 SS Pipes applications in Mining
  • ASTM A312 SS Pipes used for Water/waste
  • ASTM A312 SS Pipes application for Marine Industry
  • ASTM A312 seamless pipe application for Fertilizers
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