보일러 및 열 교환기용 탄소 강관
锅炉和热交换器用碳钢管

2021-05-24

보일러 및 열 교환기용 탄소 강관
碳素钢管锅炉 热交​​换器用

2019-06-04

Carbon steel tubes for boiler and heat exchanger
锅炉和热交换器用碳钢管

2019-01-01

锅炉和热交换器用焊接钢管
Welded carbon steel tubes for boilers and heat exchangers

2012-06-29

Steel heat exchanger tubes for low temperature service (Foreign Standard)
低温用钢制热交换器管（国外标准）

2013-01-01

Standard Specification for Electric-Resistance-Welded Carbon Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes with Textured Surface
表面有纹理的电阻焊接碳钢锅炉、过热器、热交换器和冷凝器管的标准规范

2021-11-01

Standard Specification for Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes
焊接奥氏体钢锅炉、过热器、换热器和冷凝器管的标准规范

2024-05-01

Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
无缝铁素体和奥氏体合金钢锅炉、过热器和换热器管的标准规范

2024-05-01

Standard Specification for Electric-Resistance-Welded Carbon Steel Heat-Exchanger and Condenser Tubes
电阻焊碳钢热交换器和冷凝器管的标准规范

2019-05-01

Standard Specification for Seamless and Welded Carbon Steel Heat-Exchanger Tubes with Integral Fins
带整体翅片的无缝和焊接碳钢热交换器管

2023-03-01

Standard Specification for Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes
无缝冷拔低碳钢换热器和冷凝器管的标准规范

2024-03-01

Standard Specification for Welded Austenitic, Ferritic, Martensitic and Duplex Stainless Steel Boiler, Superheater, Condenser, and Heat Exchanger Tubes with Textured Surface(s)
带纹理表面的焊接奥氏体、铁素体、马氏体和双相不锈钢锅炉、过热器、冷凝器和换热器管

2022-09-01