低温用大口径厚壁钢管和焊接钢管冲击温度
低温用大口径厚壁钢管和焊接钢管冲击温度 <BR><BR>标准 <BR>ASTM A333——Seamless and Welded Steel Pipe for Low-Temperature Service <BR>主要生产钢管牌号 <BR>Grade 1, Grade 3, Grade 4, Grade 6, Grade 7, Grade 8, Grade 9, Grade 10, Grade 11 <BR>冲击温度 <BR>级别 最低冲击试验温度 <BR>℉ ℃ <BR>Grade 1 -50 -45 <BR>Grade 3 -150 -100 <BR>Grade 4 -150 -100 <BR>Grade 6 …
低温用
大口径厚壁钢管和焊接钢管冲击温度
标准
ASTM A333——Seamless and Welded Steel Pipe for Low-Temperature Service
主要生产钢管牌号
Grade 1, Grade 3, Grade 4, Grade 6, Grade 7, Grade 8, Grade 9, Grade 10, Grade 11
冲击温度
级别 最低冲击试验温度
℉ ℃
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
