兰州合金钢管价格行情16mnd合金管低冲击试验温度
低温管道用无缝钢管
现货规格:8-1240×1-200mm<1/8”—48”×SCH5S—SCH160、STD、XS、XXS>
执行标准:GB/T18984-2003、ASTM A333
产品材质:16MnDG、10MnDG、09DG、09Mn2VDG、06Ni3MoDG、
ASTM A333-Grade1、Grade3、Grade4、Grade6、Grade7、Grade8、Grade9、
级别 |
低冲击试验温度 |
℉ |
℃ |
16MnDG |
-- |
-45 |
10MnDG |
-- |
-45 |
09DG |
-- |
-45 |
09Mn2VDG |
-- |
-70 |
06Ni3MoDG |
-- |
-100 |
A333 Grade1 |
-50 |
-45 |
A333 Grade3 |
-150 |
-100 |
A333 Grade4 |
-150 |
-100 |
A333 Grade6 |
-50 |
-45 |
A333 Grade7 |
-100 |
-75 |
A333 Grade8 |
-320 |
-195 |
A333 Grade9 |
-100 |
-75 |
A333 Grade10 |
-75 |
-60 |
A333 Grade11 |
-- |
-- |
力学性能:
标准 |
牌号 |
抗拉强度 (Mpa) |
屈服强度 (Mpa) |
伸长率(%) |
纵向 |
横向 |
GB/T1898 -2003 |
16MnDG |
490-665 |
≥325 |
≥30 |
-- |
10MnDG |
≥400 |
≥240 |
≥35 |
-- |
09DG |
≥385 |
≥210 |
≥35 |
-- |
09Mn2VDG |
≥450 |
≥300 |
≥30 |
-- |
06Ni3MoDG |
≥455 |
≥250 |
≥30 |
-- |
ASTM A333 |
Grade1 |
≥380 |
≥205 |
≥35 |
≥25 |
Grade3 |
≥450 |
≥240 |
≥30 |
≥20 |
Grade4 |
≥415 |
≥240 |
≥30 |
≥16.5 |
Grade6 |
≥415 |
≥240 |
≥30 |
≥16.5 |
Grade7 |
≥450 |
≥240 |
≥30 |
≥22 |
Grade8 |
≥690 |
≥515 |
≥22 |
-- |
Grade9 |
≥435 |
≥315 |
≥28 |
-- |
Grade10 |
≥550 |
≥450 |
≥22 |
-- |
Grade11 |
≥450 |
≥240 |
≥18 |
-- |
|