天宏钢铁(香港)有限公司
TIANHONG STEEL (HONG KONG) LIMITED

Cryogenic Steel Pipe
ABUIABACGAAg0eyasgYo_Z7a0wEw-AI4_gE

Steel Grade:(grade)1、3、4、6、7、8、9、10、11

Standard:ASTM A333

Application:for low temperature

Sizes:O.D.:Φ10.3mm~914mm , W.T.:0.5mm~150mm.




Chemical Composition , Mass Fraction(%):

Steel GradeCMnPSSiNiCrCuAIVNbMoCo
Grade 10.300.40~1.060.0250.025---------
Grade 30.190.31~0.640.0250.0250.18~0.373.18~3.82-------
Grade 40.120.50~1.050.0250.0250.18~0.370.47~0.980.44~1.010.40~0.750.04~0.30----
Grade 60.300.29~1.060.0250.025≥0.10--------
Grade 70.190.900.0250.0250.13~0.322.03~2.57-------
Grade 80.130.900.0250.0250.13~0.328.40~9.60-------
Grade 90.200.40~1.060.0250.025-1.60~2.24-0.75~1.25-----
Grade 100.201.15~1.500.0350.0150.10~0.350.250.150.150.060.120.050.05-
Grade 110.100.600.0250.0250.3535.0~37.00.50----0.500.50




Mcchanical Preperties:

Steel Grade

Tensile Strength

min

             Yield Strength

                      min

Elongation(%)
Vertical Strip TestStandard Rod Test
psiMPapsiMPalongitudinallaterallongitudinallateral
Grade 1550003803000020535252820
Grade 3650004503500024030202214
Grade 460000415350002403016.52212
Grade 660000415350002403016.52212
Grade 7650004503500024030222214
Grade 81000006907500051522/16/
Grade 9630004354800031528///
Grade 10800005506500045022/16/
Grade 11650004503500024018///


联系电话: 0510-81616656
邮箱:
fdoris@topoilpipe.com