
- 产品先容
标准 ASTM A333——Seamless and Welded Steel Pipe for Low-Temperature Service
冲击温度 级别******冲击试验温度
℉℃
Grade 1-50-45
Grade 3-150-100
Grade 4-150-100
Grade 6-50-45
Grade 7-100-75
Grade 8-320-195
Grade 9-100-75
Grade 10-75-60
力学性能 辑标准牌号抗拉强度(MPa)屈服强度(MPa)伸长率(%)
纵向横向
ASTM A333Grade 1≥380≥205≥35≥25
Grade 3≥450≥240≥30≥20
Grade 4≥415≥240≥30≥16.5
Grade 6≥415≥240≥30≥16.5
Grade 7≥450≥240≥30≥22
Grade 8≥690≥515≥22
Grade 9≥435≥315≥28
Grade 10≥550≥450≥22
Grade 11≥450≥240≥18