冷镦和冷挤压用钢检测

GB/T 6478-2001 冷镦和冷挤压用钢

本标准规定了冷镦和冷挤压用钢的分类、代号、尺寸、外形、重量及允许偏差、技术要求、试验方法、检验规则、包装、标志和质量证明书。 本标准适用于直径为5mm-40mm的冷镦和冷挤压用非合金钢、合金钢热扎盘条和直径为12mm-100mm的冷镦和冷挤压用非合金钢、合金钢热扎圆钢

Steels for cold heading and cold extruding

GB/T 6478-2015 冷镦和冷挤压用钢

本标准规定了冷镦和冷挤压用非合金钢和合金结构钢的分类、牌号、订货内容、尺寸、外形、重量及允许偏差、技术要求、试验方法、检验规则、包装、标志和质量证明书等。 本标准适用于公称直径为5.0 mm～60 mm的热轧盘条和公称直径为12 mm～100 mm的热轧圆钢（以下简称钢材

Steels for cold heading and cold extruding

ISO 4954:1979 冷镦和冷挤压用钢

Steels for cold heading and cold extruding

ISO 4954:2018 冷镦和冷挤压用钢

Steels for cold heading and cold extruding

BS ISO 4954:2021 冷镦和冷挤压用钢

Steels for cold heading and cold extruding

T/CSM 11-2020 冷镦和冷挤压用钢

本标准规定了冷镦和冷挤压用碳钢、低合金钢和合金钢的订货内容、分类及牌号表示方法、尺寸、外形、重量及允许偏差、技术要求、试验方法、检验规则、包装、标志和质量证明书等

ISO 4954:2021 冷镦和冷挤压用钢

Steels for cold heading and cold extruding

ISO 4954:2022 冷镦和冷挤压用钢

Steels for cold heading and cold extruding

ISO 4954:1993 冷镦和冷挤压用钢

Applies to wrought unalloyed and alloyed steels delivered as wire rods, wire or bars. The five sections cover the following topics: general

Steels for cold heading and cold extruding

BS ISO 23825:2020 评定球状碳化物球化率的方法 冷镦和冷挤压用钢

Method for evaluating the nodularity of spheroidal carbides. Steels for cold heading and cold extruding

KS D ISO 23825:2022 球状碳化物的球化度评定方法.冷镦和冷挤压用钢

Method for evaluating the nodularity of spheroidal carbides —Steels for cold heading and cold extruding

NF A35-564-1:2002 冷镦和冷挤压用钢线材、棒材和丝材.第1部分:一般交货技术条件

Steel rod, bars and wire for cold heading and cold extrusion - Part 1 : general technical delivery conditions.

NF A35-564-5:2002 冷镦和冷挤压用钢线材、棒材和丝材.第5部分:不锈钢的交货技术条件

Steel rod, bars and wire for cold heading and cold extrusion - Part 5 : technical delivery conditions for stainless steels.

NF A35-564-3:2002 冷镦和冷挤压用钢线材、棒材和丝材.第3部分:表面硬化钢的交货技术条件

Steel rod, bars and wire for cold heading and cold extrusion - Part 3 : technical delivery conditions for case hardening steels.

NF A35-564-4:2002 冷镦和冷挤压用钢线材、棒材和丝材.第4部分:淬火和回火钢的交货技术条件

Steel rod, bars and wire for cold heading and cold extrusion - Part 4 : technical delivery conditions for steels for quenching and tempering.

GB/T 6478-2001 冷镦和冷挤压用钢

本标准规定了冷镦和冷挤压用钢的分类、代号、尺寸、外形、重量及允许偏差、技术要求、试验方法、检验规则、包装、标志和质量证明书。 本标准适用于直径为5mm-40mm的冷镦和冷挤压用非合金钢、合金钢热扎盘条和直径为12mm-100mm的冷镦和冷挤压用非合金钢、合金钢热扎圆钢

Steels for cold heading and cold extruding

GB/T 6478-2015 冷镦和冷挤压用钢

本标准规定了冷镦和冷挤压用非合金钢和合金结构钢的分类、牌号、订货内容、尺寸、外形、重量及允许偏差、技术要求、试验方法、检验规则、包装、标志和质量证明书等。 本标准适用于公称直径为5.0 mm～60 mm的热轧盘条和公称直径为12 mm～100 mm的热轧圆钢（以下简称钢材

Steels for cold heading and cold extruding

ISO 4954:1979 冷镦和冷挤压用钢

Steels for cold heading and cold extruding

ISO 4954:2018 冷镦和冷挤压用钢

Steels for cold heading and cold extruding

BS ISO 4954:2021 冷镦和冷挤压用钢

Steels for cold heading and cold extruding

T/CSM 11-2020 冷镦和冷挤压用钢

本标准规定了冷镦和冷挤压用碳钢、低合金钢和合金钢的订货内容、分类及牌号表示方法、尺寸、外形、重量及允许偏差、技术要求、试验方法、检验规则、包装、标志和质量证明书等

ISO 4954:2021 冷镦和冷挤压用钢

Steels for cold heading and cold extruding

ISO 4954:2022 冷镦和冷挤压用钢

Steels for cold heading and cold extruding

ISO 4954:1993 冷镦和冷挤压用钢

Applies to wrought unalloyed and alloyed steels delivered as wire rods, wire or bars. The five sections cover the following topics: general

Steels for cold heading and cold extruding

BS ISO 23825:2020 评定球状碳化物球化率的方法 冷镦和冷挤压用钢

Method for evaluating the nodularity of spheroidal carbides. Steels for cold heading and cold extruding

KS D ISO 23825:2022 球状碳化物的球化度评定方法.冷镦和冷挤压用钢

Method for evaluating the nodularity of spheroidal carbides —Steels for cold heading and cold extruding

NF A35-564-1:2002 冷镦和冷挤压用钢线材、棒材和丝材.第1部分:一般交货技术条件

Steel rod, bars and wire for cold heading and cold extrusion - Part 1 : general technical delivery conditions.

NF A35-564-5:2002 冷镦和冷挤压用钢线材、棒材和丝材.第5部分:不锈钢的交货技术条件

Steel rod, bars and wire for cold heading and cold extrusion - Part 5 : technical delivery conditions for stainless steels.

NF A35-564-3:2002 冷镦和冷挤压用钢线材、棒材和丝材.第3部分:表面硬化钢的交货技术条件

Steel rod, bars and wire for cold heading and cold extrusion - Part 3 : technical delivery conditions for case hardening steels.

NF A35-564-4:2002 冷镦和冷挤压用钢线材、棒材和丝材.第4部分:淬火和回火钢的交货技术条件

Steel rod, bars and wire for cold heading and cold extrusion - Part 4 : technical delivery conditions for steels for quenching and tempering.