公称直径
NOMINAL DIAMETER
Φ21.3-2032mm
壁厚
WALL THICKNESS
1-50mm
制造标准
STANDARDS
 
GB/T 12770 机械结构用不锈钢焊接钢管
Welded stainless steel tubes for machine structures
GB/T 12771 流体输送用不锈钢焊接钢管
Welded stainless steel pipes for liquid delivery
HG/T 20537 奥氏体不锈钢焊接钢管技术要求
ASTM A269 一般用途的无缝和焊接不锈钢管
Seamless and welded austenitic stainless steel tubing for general service
ASTM A312 无缝和焊接奥氏体不锈钢公称管
Seamless,welded,and heavily cold worked austenitic stainless steel pipes
ASTM A358 高温用电熔焊奥氏体铬镍合金钢管
Electric-fusion-welded austenitic chromium-nickel alloy steel pipe for high-temperature servicel
ASTM A554 焊接不锈钢机械构造用管
Welded Stainless Steel Mechanical Tubing
ASTM A790 无缝及焊接的铁素体/奥氏体不锈钢公称管
Seamless and welded ferritic/ausrenitic stainless steel pipe
JIS G3446 机械结构用不锈钢管
Stainless steel pipes for machine and structural purposes
JIS G3459 管道用不锈钢管
Stainless steel pipes
JIS G3463 锅炉与热交换器用不锈钢钢管
Stainless steel boiler and heat exchanger tubes
JIS G3468 大口径焊接不锈钢管
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