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Standard Code | Standard Title | Standard Class | Order |
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GB/T 6803-2023 |
Drop weight test method for non-plastic transition temperature of ferritic steels 铁素体钢的无塑性转变温度落锤试验方法 |
China National Standards ferritic |
English PDF |
GB/T 39077-2020 |
Test methods for detecting detrimental phases in lean duplex austenitic-ferritic stainless steels 经济型奥氏体-铁素体双相不锈钢中有害相的检测方法 |
China National Standards ferritic |
English PDF |
GB/T 39033-2020 |
Austenitic-ferritic duplex stainless steel wire rods 奥氏体-铁素体型双相不锈钢盘条 |
China National Standards ferritic |
English PDF |
GB/T 21833.2-2020 |
Seamless austenitic-ferritic (duplex) stainless steel tubes and pipes—Part 2: Pipes for fluid service 奥氏体-铁素体型双相不锈钢无缝钢管 第2部分:流体输送用管 |
China National Standards ferritic |
English PDF |
GB/T 21833.1-2020 |
Seamless austenitic-ferritic (duplex) stainless steel tubes and pipes—Part 1: Tubes for heat exchanger 奥氏体-铁素体型双相不锈钢无缝钢管 第1部分:热交换器用管 |
China National Standards ferritic |
English PDF |
GB/T 4334-2020 |
Corrosion of metals and alloys-Test methods for intergranular corrosion of austenitic and ferritic-austenitic (duplex) stainless steels 金属和合金的腐蚀 奥氏体及铁素体-奥氏体(双相)不锈钢晶间腐蚀试验方法 |
China National Standards ferritic |
English PDF |
GB/T 21832.1-2018 |
Welded austenitic-ferritic (duplex) stainless steel tubes and pipes—Part 1:Tubes for heat exchanger 奥氏体-铁素体型双相不锈钢焊接钢管 第1部分:热交换器用管 |
China National Standards ferritic |
English PDF |
GB/T 21832.2-2018 |
Welded austenitic-ferritic (duplex) stainless steel tubes and pipes—Part 2:Pipes for fluid transport 奥氏体-铁素体型双相不锈钢焊接钢管 第2部分:流体输送用管 |
China National Standards ferritic |
English PDF |
GB/T 32796-2016 |
Cold rolling ferritic stainless steel sheet and strip for automotive exhaust system 汽车排气系统用冷轧铁素体不锈钢钢板和钢带 |
China National Standards ferritic |
English PDF |
GB/T 32571-2016 |
Corrosion of metals and alloys—Corrosion test for intergranular corrosion susceptibility of high—Cr ferritic stainless steels 金属和合金的腐蚀 高铬铁素体不锈钢晶间腐蚀试验方法 |
China National Standards ferritic |
English PDF |
GB/T 32247-2015 |
ferritic ductile iron castings suitable for low temperature service 低温铁素体球墨铸铁件 |
China National Standards ferritic |
English PDF |
GB/T 31935-2015 |
Corrosion of metals and alloys—Corrosion test for intergranular corrosion susceptibility of low-Cr ferritic stainless steels 金属和合金的腐蚀 低铬铁素体不锈钢晶间腐蚀试验方法 |
China National Standards ferritic |
English PDF |
GB/T 31303-2014 |
Austenitic-ferritic duplex stainless steel bars 奥氏体-铁素体型双相不锈钢棒 |
China National Standards ferritic |
English PDF |
GB/T 30066-2013 |
Welded ferritic stainless steel tubes for heat-exchanger and condenser 热交换器和冷凝器用铁素体不锈钢焊接钢管 |
China National Standards ferritic |
English PDF |
GB/T 30065-2013 |
Welded ferritic stainless steel tubes for feedwater heater 给水加热器用铁素体不锈钢焊接钢管 |
China National Standards ferritic |
English PDF |
GB/T 6803-2008 |
Test method for drop-weight test to determine nil-ductility transition temperature of ferritic steels 铁素体钢的无塑性转变温度落锤试验方法 |
China National Standards ferritic |
English PDF |
GB/T 21833-2008 |
Austenitic - ferritic (duplex) grade stainless steel seamless tubes and pipes 奥氏体 铁素体型双相不锈钢无缝钢管 |
China National Standards ferritic |
English PDF |
GB/T 21832-2008 |
Austenitic - ferritic (duplex) grade stainless steel welded tubes and pipes 奥氏体 铁素体型双相不锈钢焊接钢管 |
China National Standards ferritic |
English PDF |
GB/T 19744-2005 |
Determining of plane-strain crack-arrest fracture toughness,K Ia,for ferritic Steels 铁素体钢平面应变止裂韧度 K Ia 试验方法 |
China National Standards ferritic |
English PDF |
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