国家标准题录

GB/T 26280-2026

凿岩用硬质合金整体钎

Integral drill steels for rock drilling

实施日期

2026-12-01

ICS 分类

77.140.60

GB/T 6480-2026

凿岩用钎头和连接钎杆

Detachable bit and rod for rock drilling tools

实施日期

2026-12-01

ICS 分类

77.140.60

GB/T 702-2026

钢棒尺寸、外形、重量及允许偏差

Steel bars—Dimensions,shape,weight and tolerances

实施日期

2026-11-01

ICS 分类

77.140.60

GB/T 24595-2025

调质曲轴用热轧钢棒

Hot-rolled steel bars for quenched and tempered crankshafts

实施日期

2026-05-01

ICS 分类

77.140.60

GB/T 17107-2025

锻件用结构钢棒

Structural steel bars for forgings

实施日期

2026-05-01

ICS 分类

77.140.60

GB/T 3207-2025

银亮钢

Bright steel

实施日期

2026-05-01

ICS 分类

77.140.60

GB/T 15008-2025

耐蚀合金棒

Corrosion resistant alloy bars

实施日期

2026-03-01

ICS 分类

77.140.60

GB/T 4241-2025

焊接用不锈钢盘条

Stainless steel wire rods for welding

实施日期

2026-03-01

ICS 分类

77.140.60

GB/T 3429-2025

焊接用钢盘条

Wire rods for welding

实施日期

2026-03-01

ICS 分类

77.140.60

GB/T 1301-2025

凿岩钎杆用中空钢

Hollow drill steels for rock drilling

实施日期

2026-03-01

ICS 分类

77.140.60

GB/T 24587-2025

预应力混凝土钢棒用热轧盘条

Hot-rolled wire rods for prestressing steel bars of concrete

实施日期

2026-03-01

ICS 分类

77.140.60

GB/T 4356-2025

不锈钢盘条

Stainless steel wire rods

实施日期

2026-03-01

ICS 分类

77.140.60

GB/T 14993-2025

变形高温合金 热轧和锻制棒材

Wrought superalloy—Hot-rolled and forged bars

实施日期

2026-03-01

ICS 分类

77.140.60

GB/T 37791-2025

耐蚀合金焊带和焊丝

Corrosion-resistant alloy strip electrodes and welding wires or rods

实施日期

2026-03-01

ICS 分类

77.140.60

GB/T 29913-2025

中碳合金轴承钢

Medium carbon alloy bearing steel

实施日期

2026-03-01

ICS 分类

77.140.60

GB/T 28300-2025

热轧棒材和盘条表面质量等级

Surface quality classes for hot-rolled bars and wire rod

实施日期

2026-03-01

ICS 分类

77.140.60

GB/T 5068-2019

Axles steel for railway locomotive and wagons

实施日期

—

ICS 分类

77.140.60

GB/T 702-2017

Hot-rolled steel bars—Dimensions,shape,weight and tolerances

实施日期

—

ICS 分类

77.140.60

GB/T 28906-2025

冷镦钢热轧盘条

Hot-rolled steel wire rod for cold heading

实施日期

2025-10-01

ICS 分类

77.140.60

GB/T 24238-2025

预应力钢丝及钢绞线用热轧盘条

Hot-rolled steel wire rod for prestressed steel wire and strand

实施日期

2025-10-01

ICS 分类

77.140.60