中華人民共和國國家標準(中國大陸GB標準)英文版

GB標準是中華人民共和國國家標準,也叫GB國標,是中國大陸強制執行的國家標準,所有中國大陸境內銷售的商品及提供服務都必須符合GB國家標準的要求,包括進口商品及服務; 本網站提供GB國家標準的查詢檢索,英文版翻譯,GB標準產品檢測檢驗及合規性分析服務;
       
  NB/T 47019.6-2021
锅炉、热交换器用管订货技术条件 第6部分:奥氏体-铁素体型双相不锈钢(中英文版)
Specifications for ordering tubes for boilers and heat exchangers - Part 6: Austenitic-ferritic duplex stainless steel
  GB/T 39077-2020
经济型奥氏体-铁素体双相不锈钢中有害相的检测方法(中英文版)
Test methods for detecting detrimental phases in lean duplex austenitic-ferritic stainless steels
  GB/T 39033-2020
奥氏体-铁素体型双相不锈钢盘条(中英文版)
Austenitic-ferritic duplex stainless steel wire rods
  GB/T 21833.2-2020
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(中英文版)
Seamless austenitic-ferritic (duplex) stainless steel tubes and pipes—Part 2: Pipes for fluid service
  GB/T 21833.1-2020
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(中英文版)
Seamless austenitic-ferritic (duplex) stainless steel tubes and pipes—Part 1: Tubes for heat exchanger
  GB/T 4334-2020
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(中英文版)
Corrosion of metals and alloys-Test methods for intergranular corrosion of austenitic and ferritic-austenitic (duplex) stainless steels
  GB/T 21832.1-2018
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(中英文版)
Welded austenitic-ferritic (duplex) stainless steel tubes and pipes—Part 1:Tubes for heat exchanger
  GB/T 21832.2-2018
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(中英文版)
Welded austenitic-ferritic (duplex) stainless steel tubes and pipes—Part 2:Pipes for fluid transport
  GB/T 31303-2014
奥氏体-铁素体型双相不锈钢棒(中英文版)
Austenitic-Ferritic duplex stainless steel bars
  NB/T 20007.28-2014
压水堆核电厂用不锈钢 第28部分:3级耐海水腐蚀奥氏体-铁素体双相不锈钢承压铸件(中英文版)
Stainless steel for pressurized water reactor nuclear power plants. Part 28: Class 3 pressure-retaining austenitic-ferritic (duplex) stainless steel castings for seawater application
  NB/T 20007.25-2013
压水堆核电厂用不锈钢 第25部分:泵用不含钼的铬镍奥氏体-铁素体不锈钢A、B、C类非承压铸造内件(中英文版)
Stainless steel for pressurized water reactor nuclear power plant. Part25: Chromium nickel austenitic-ferritic stainless steel containing no molybdenum for no-pressure-retaining cast internal pump parts of category A, B and C
  NB/T 20007.24-2013
压水堆核电厂用不锈钢 第24部分:反应堆冷却剂泵蜗壳用奥氏体-铁素体不锈钢承压铸件(中英文版)
Stainless steel for pressurized water reactor nuclear power plants. Part 24: austenitic-ferritic stainless steel castings pressured for reactor coolant pump casing
  NB/T 20007.23-2013
压水堆核电厂用不锈钢 第23部分:1、2、3级奥氏体-铁素体不锈钢承压铸件(中英文版)
Stainless steel for pressurized water reactor nuclear power plants. Part 23: Class 1, 2 and 3 pressure-retaining austenitic-ferritic stainless steel castings
  NB/T 20007.27-2013
压水堆核电厂用不锈钢 第27部分:反应堆冷却剂管道用奥氏体-铁素体不锈钢铸造弯头和斜接管嘴(中英文版)
Stainless steel for pressurized water reactor nuclear power plants. Part 27: Cast Elbows and inclined nozzles made from Austenitic-ferritic stainless steel for reactor coolant piping
  NB/T 20007.26-2012
压水堆核电厂用不锈钢 第26部分:反应堆冷却剂管道用奥氏体-铁素体不锈钢离心浇铸管(中英文版)
Stainless steel for pressurized water reactor nuclear power plants. Part 26: Austenitic-ferritic stainless steel centrifugally cast pipes for reactor coolant piping
  GB/T 21832-2008
奥氏体 铁素体型双相不锈钢焊接钢管(中英文版)
Austenitic - Ferritic (duplex) grade stainless steel welded tubes and pipes
  GB/T 21833-2008
奥氏体 铁素体型双相不锈钢无缝钢管(中英文版)
Austenitic - Ferritic (duplex) grade stainless steel seamless tubes and pipes

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