YB/T 171-2014
复杂断面异型钢管
Special shaped steel tubes
2014-05-06
DL/T 1838-2018
电力用圆形及异形绝缘管
Circular and special-shaped Insulating tubes for power
2018-04-03
YB/T 5346-2006
冷拉异型钢
Cold drawn special shaped steel bar
2006-07-27
GOST 13663-1986
Трубы стальные профильные. Технические требования
成型钢管 技术要求
GB/T 3094-2012
冷拔异型钢管
Cold drawn shaped steel tubes
2012-05-11
YB/T 4400-2014
汽车结构用异型无缝钢管
Shaped seamless steel tubes for automobile framework
2014-05-06
GB/T 17395-2024
钢管尺寸、外形、重量及允许偏差
Dimensions, shapes, masses and tolerances of steel tubes
2024-09-29
GB/T 25822-2010
车轴用异型及圆形无缝钢管
Shaped and round seamless steel tubes for axle
2010-12-23
GOST 14635-1993
Профили стальные гнутые специальные для вагоностроения. Сортамент
用于汽车建筑的钢冷特殊型材 尺寸
GB/T 30829-2014
石油井架用异型及圆形无缝钢管
Shaped and round seamless steel tubes for oil derrick
2014-05-06
WJ 2697-2008
火箭炮用定向螺旋异型钢管规范
Specification for launching tube of shape steel with spiral for rocket launcher
2008-03-17
YB/T 4399-2014
塔架用高性能异型无缝钢管
High performance shaped seamless steel tubes for tower framework
2014-05-06
GB/T 40316-2021
汽车结构用高强度异型及圆形焊接钢管
Welded high strength shaped and round steel tubes for automobile structure
2021-08-20
BS 5242-1-1987
Tubes for fluid power cylinder barrels-Specification for steel tubes with specially finished surfaces
液压缸筒用管 表面经过特殊处理的钢管规范
1987-12-31
ASTM A1123/A1123M-22
Standard Specification for Carbon Steel Laser and Laser-Hybrid Welded, Sharp-Cornered Profile (SCP), Built-Up, Square, Rectangular, and Special Shape Tube
方形、矩形和特殊形状组合管的碳钢激光和激光混合焊接锐角型材（SCP）标准规范
2022-11-01
MIL MIL-DTL-13823D Notice 1-Validation
STEEL: SHAPES, ROLLED OR FORGED; BARS, FLATS AND SPECIAL SECTIONS (FOR ARMOR) (SUPERSEDING MIL-S-13823C)
钢:型材 轧制或锻造；棒材、扁材和特殊型材（用于铠装）（取代MIL-S-13823C）
2003-11-07
MIL MIL-DTL-13823D
STEEL: SHAPES, ROLLED OR FORGED; BARS, FLATS AND SPECIAL SECTIONS (FOR ARMOR) (SUPERSEDING MIL-S-13823C)
钢:轧制或锻造的型材；钢筋、扁钢和特殊型材（用于装甲）（代替MIL-S-13823C）
1998-11-19
SAE AMSS18732B
Steel Bars, Wire, Forging Stock, Forgings, Tubing (431), Special Quality
钢筋 电线 锻造件 锻件 管件（431） 特殊质量
2000-07-01
GOST 30563-1998
Трубы бесшовные холоднодеформированные из углеродистых и легированных сталей со специальными свойствами. Технические условия
无缝冷加工碳和合金钢管用于特殊用途 规格
1998-05-28
ASTM A1127/A1127M-23
Standard Specification for Stainless Steel Laser and Laser-Hybrid Welded, Sharp-Cornered Profile (SCP) or Built-Up Rounded Corner Square, Rectangular, and Special Shape Structural Tube
不锈钢激光和激光混合焊接、锐角型材（SCP）或组合圆角方形、矩形和特殊形状结构管的标准规范
2023-11-01