1. <output id="kiruq"><div id="kiruq"><cite id="kiruq"></cite></div></output>

      當前位置 : 首頁 > 產品展示

      管線管

      詳細說明



       

      Product Name

      Material

      Standard

      Specification

      Application

      Line pipe

      A  B  X42  X46  X52  X56  X60  X65  X70  X80
      L245  L290  L360  L415  L450

      API SPEC 5L
      GB/T9711.1
      GB/T9711.2

      ∮32-1240*3-100

      apply to oil, gas, water, oxygen transport in oil and gas industry

       

      Standard

      Product Specification Level

      Steel grade

      Chemical composition, %


      C

      Mn

      P

      S

      Si

      V

      Nb

      Ti

      CEpcm


      API 5L

      PSL 1

      L210 or A


      0.22


      0.90


      0.030


      0.030

      -

      -

      -

      -


      0.25


      L245 or B


      0.28


      1.20


      0.030


      0.030

      -

      -

      -

      -


      0.25


      L290 or x42


      0.28


      1.30


      0.030


      0.030

      -

      -

      -

      -


      0.25


      L320 or X46


      0.28


      1.40


      0.030


      0.030

      -

      -

      -

      -


      0.25


      L360 or X52


      0.28


      1.40


      0.030


      0.030

      -

      -

      -

      -


      0.25


      L390 or X56


      0.28


      1.40


      0.030


      0.030

      -

      -

      -

      -


      0.25


      L415 or X60


      0.28


      1.40


      0.030


      0.030

      -

      -

      -

      -


      0.25


      PSL 2

      L245Ror BR


      0.24


      1.20


      0.025


      0.015


      0.40

      c

      c


      0.04


      0.25


      L290R or X42R


      0.24


      1.20


      0.025


      0.015


      0.40


      0.06


      0.05


      0.04


      0.25


      L245N or BN


      0.24


      1.20


      0.025


      0.015


      0.40

      c

      c


      0.04


      0.25


      L290N or X42N


      0.24


      1.20


      0.025


      0.015


      0.40


      0.06


      0.05


      0.04


      0.25


      L320N or X46N


      0.24


      1.40


      0.025


      0.015


      0.40


      0.07


      0.05


      0.04


      0.25


      L360N or X52N


      0.24


      1.40


      0.025


      0.015


      0.45


      0.10


      0.05


      0.04


      0.25


      L390N or X56N


      0.24


      1.40


      0.025


      0.015


      0.45


      0.10


      0.05


      0.04


      0.25


      L415N or X60N


      0.24


      1.40


      0.025


      0.015


      0.45


      0.10


      0.05


      0.04

      協商
      Negotiation


      Note:c:Unless otherwise agreed, the sum of V and Nb should be ≤0.06%.
      Note:  c: The sum of the columbium [niobium], and vanadium contents shall not exceed 0.06% except that, by agreement between the purchaser and
      the manufacturer, an alternative maximum may be established.



       

      Standard

      Product Specification Level

      Steel grade

      Yield Strength (min), Mpa

      Tensile Strength(min), Mpa

      API 5L

      PSL 1

      L210 or A

      210

      335

      L245 or B

      245

      415

      L290 or x42

      290

      415

      L320 or X46

      320

      435

      L360 or X52

      360

      460

      L390 or X56

      390

      490

      L415 or X60

      415

      520

      PSL 2

      L245Ror BR

      245~450

      415~760

      L290R or X42R

      290~495

      415~760

      L245N or BN

      245~450

      415~760

      L290N or X42N

      290~495

      415~760

      L320N or X46N

      320~525

      435~760

      L360N or X52N

      360~530

      460~760

      L390N or X56N

      390~545

      490~760

      L415N or X60N

      415~565

      520~760

      Please wait, we are receiving data...

      窗體頂端

       

       

      上一條: 螺紋線材 下一條: 低壓鍋爐管
      欧美熟妇与另类性视频,欧美熟女888系列,欧美熟女午夜性爱,欧美丝袜激情办公室在线观看,欧美丝袜激情黑吊干