Browse Standards
4520+ standards in database
4520 result(s) found
铸钢轧辊
Cast steel rolls
硅铬合金
Chromium silicon
无缝钢管超声波探伤检验方法
Seamless steel pipe and tubing methods for ultrasonic testing
矿山巷道支护用热轧U型钢
Hot-rolled U-type steel for mine timbering
低碳钢热轧圆盘条
Hot rolled low carbon steel wire rods
优质碳素钢热轧盘条
Hot rolled quality carbon steel wire rods
钼铁
Ferromolybdenum
铬铁
Ferrochromium
锰硅合金
Ferromanganese-silicon
金属材料 疲劳试验 轴向力控制方法
Metallic materials - Fatigue testing - Axial-force-controlled method
钢的脱碳层深度测定法
Determination of depth of decarburization of steels
金属材料 弹性模量和泊松比试验方法
Metallic materials - Determination of modulus of elasticity and poisson's ratio
冶金产品化学分析方法标准的总则及一般规定
Method for chemical analysis of metallurgy product - General rules and regulations
热轧钢棒尺寸、外形、重量及允许偏差
Hot-rolled steel bars - Dimensions，shape，weight and tolerances
钢分类 第2部分：按主要质量等级和主要性能或使用特性的分类
Steels classification - Part 2: Classification of according to main quality classes and main property or application characteristics
钢分类 第1部分：按化学成分分类
Steels classification - Part 1: Classification of according to chemical composition
锻制钢棒尺寸、外形、重量及允许偏差
Forged bars - Dimensions, shape, weight and tolerances
铁合金产品牌号表示方法
Notations for designation of ferroallys
汽车用冷弯型钢尺寸、外形、重量及允许偏差
Cold forming sectional steel for vehicles - Dimensions, shape, weight and tolerances
通用冷弯开口型钢尺寸、外形、重量及允许偏差
Cold forming sectional steel - Open sectional steel for general structure - Dimensions, shape, weight and permissible tolerances