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ASTM A312 Tp321 Seamless Steel Pipe

Guangzhou Kingmetal Steel Industry Co., Ltd.
  • Usage：Pipeline Transport, Machinery Industry, Chemical Industry, Mining, Special Purpose
  • Surface Treatment：Polished
  • Technique：Cold Drawn
  • Material：Stainless Steel
  • Type：Seamless
  • Size：1,8"~48"

Base Info

  • Origin：China
  • Trademark：Kingmetal
  • Specification：according to the requirment
  • Transport Package：in Bundles or Wooden Box
  • Model NO.：KM-012
  • HS Code：73044190
  • Production Capacity：1000 Ton,Month

Description

SPECIFICATIONOD (mm)WT (mm)LENGTH (mm)SIZEPERMISSIBLESIZEPERMISSIBLESIZEPERMISSIBLEVARIATIONVARIATIONVARIATIONASTM A31210.29~48.26=+ 0.4 / -0.8
 ±12.5%
 =+ 6 / 048.26~114.30=+ 0.8 / -0.8114.30~219.08=1.6 / -0.8219.08~457.20=+ 2.4 / -0.8ASTM A213<25.4=+ 0.1 / -0.1D≤38.1=20% / 0D<50.8=3 / 025.4~38.1=+ 0.15 / -0.1538.1~50.8=+ 0.2 / -0.250.8~63.5=+ 0.25 / -0.25D>38.1=22% / 0D≥50.8=+ 5 / 063.5~76.2=+ 0.3 / -0.376.2~101.6=+ 0.38 / -0.38101.6~190.5=+ 0.38 / -0.64190.5~228.6=+ 0.38 / -1.14ASTM A269<12.7=+ 0.19 / -0.13
 ±15%
 =+ 3.2 / 012.7~38.1±10%38.1~88.9=+ 0.25 / -0.25=+ 4.8 / 088.9~139.7=+ 0.38 / -0.38139.7~203.2=+ 0.76 / -0.76