无缝钢管

图片-(无缝钢管)

 
标准: API 5L, API 5CT, ASTM A106/A53, ASTM A519, JIS G 3441, JIS G3444, JIS G3445 DIN 2391, EN10305, EN10210, ASME SA106, SA192, SA210, SA213, SA335, DIN17175, ASTM A179…
直径: 1/8 – 6 inch (10.3-168.3mm)
壁厚: 0.049” – 1” (1.24- 25.4mm)
长度: Random Length, Fixed Length, SRL, DRL
 
钢级:
API 5L: GR B, X42, X46, X56, X60, X65, X70
ASTM A53/A106: GR A, GR B, GR C
ASME SA106: GR.A, GR.B, GR.C
ASME SA192: SA192
ASME SA209M: T1, T1a
ASME SA210: GR.A-1, GR.C
ASME SA213: T2, T5, T9, T11, T12, T22
ASME SA335: P2, P5, P9, P11, P12, P22, P91
DIN17175:ST35.8, ST45.8, 15Mo3, 13CrMo44
 
热处理: 退火：退火，球化退火，正火，消除应力，冷轧，淬火和回火
使用范围: 适用于一般结构，机械结构，水冷壁，过热器，省煤器，锅炉用无缝钢管的热交换器，和运输液体，气，油等