GB/T 42602-2023
大型锻钢件的锻造规范
Specification of forging of heavy steel forgings
2023-05-23
BS EN 2157-2-1993
Steel. Forging stock and forgings. Technical specifications-Forging stock
钢锻造坯料和锻件 技术规格 锻坯
1993-12-15
JB/T 7715-2017
锻模 冷锻模用钢 技术条件
Forging dies—Steels for cold forging dies—Specifications
2017-11-07
JB/T 8431-2017
锻模 热锻模用钢 技术条件
Forging dies—Steels for hot forging dies—Specifications
2017-11-07
GOST 2021-1990
Горловины судовые стальные. Технические условия
船的钢沙井 规格
BS EN 2157-3-1993
Steel. Forging stock and forgings. Technical specifications-Pre-production and production forgings
钢锻造坯料和锻件 技术规格 预生产和生产锻件
1993-12-15
BS EN 2157-1-1993
Steel. Forging stock and forgings. Technical specifications-General requirements
钢锻造坯料和锻件 技术规格 一般要求
1993-12-15
CB/T 3474.1-2013
船用柴油机钢模锻件 第1部分：技术条件
Steel dic forgings on diesel engine for ships
Part 1: Technical requirements
2013-07-22
ASTM A473-24a
Standard Specification for Stainless Steel Forgings
不锈钢锻件标准规范
2024-10-01
ASTM A711/A711M-17(2022)
Standard Specification for Steel Forging Stock
钢锻坯的标准规范
2022-03-01
GB/T 12361-2016
钢质模锻件 通用技术条件
Steel die forgings—General specification
2016-12-13
GB/T 40883-2021
微合金钢锻件 通用技术条件
Microalloyed steel forgings—General specification
2021-11-26
ASTM A131/A131M-19
Standard Specification for Structural Steel for Ships
船用结构钢标准规范
2019-05-01
CB/T 3474.2-2013
船用柴油机钢模锻件 第2部分：公差及机械加工余量
Steel dic forgings on diesel engine for ships
Part 2: Tolerances and machining allowances
2013-07-22
UNE-EN 2157-2-1996
AEROSPACE SERIES. STEEL. FORGING STOCK AND FORGINGS. TECHNICAL SPECIFICATION. PART 2: FORGING STOCK.
航空航天系列 钢锻造坯料和锻件 技术规格 第2部分:锻造坯料
1996-02-06
ASTM A788/A788M-25a
Standard Specification for Steel Forgings, General Requirements
钢锻件的一般要求
2025-05-01
GOST 26131-1984
Поковки из жаропрочных и жаростойких сплавов. Общие технические условия
耐热钢锻件 一般规格
GB/T 35741-2017
工业阀门用不锈钢锻件技术条件
Specification of stainless steel forgings for industrial valves
2017-12-29
GB/T 32248-2015
超高强度合金钢锻件 通用技术条件
Superstrength alloy steel forgings—General specifications
2015-12-10
GB/T 33522-2017
渗碳轴承钢锻件 技术条件
Carburizing bearing steel forgings——Technical specifications
2017-02-28