YB/T 6449-2026 Pending Industry standards-Black metallurgy

YB/T 6449-2026 Actual method for measuring residual stress in steel wire rope

Publish Date: 2026-04-16 Implement Date: 2026-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YB/T 6449-2026

Standard Type: Industry standards

Standard Status: Pending

is_force_gb: no

CCS Name: Wire, steel wire rope

ICS Name: Wire, steel wire rope, and link chains

Publish Date: 2026-04-16

Implement Date: 2026-11-01

Publisher: 工业和信息化部

Technical Committee: 全国钢标准化技术委员会

Scope

本文件规定了钢丝绳实际残余应力测定方法的原理、试样、仪器设备、试验程序、数据处理、应用说明、试验报告。本文件适用于对钢丝绳实际残余应力的预判，测定值仅作参考，其他钢帘线、钢绞线、钢丝、盘条产品均可参照本文件进行残余应力检测

Development Information

Drafting Units:

南通市产品质量监督检验所、马鞍山法尔盛科技有限公司、南通市计量检定测试所、河南省特种设备检验技术研究院、冶金工业信息标准研究院

Drafting Persons:

陈建豪、陈子望、杨金艳、任翠英、陈延菘、周立君、薛建、苏頔瑶、刘洪郡、赵灵杰、杨彦强、王玲君、冷明鉴

Related Standards

GB/T 16762-1997 Replaced

GB/T 16762-1997 Wire rope slings for general purposes—Characteristics and specifications

Publish Date: 1997-03-17

GB/T 342-1997 Replaced

GB/T 342-1997 Dimension shape mass and tolerance for cold-drawn round square and hexagonal steel wires

Publish Date: 1997-03-17

MT 244.1-1997 Replaced

MT 244.1-1997 Car coupler of decauville for mine connecting chain

Publish Date: 1997-12-30

MT 244.2-1997 Replaced

MT 244.2-1997 Car coupler of decauville for mine—Connecting bolt

Publish Date: 1997-12-30

MT 716-1997 Replaced

MT 716-1997 Delivery requirements of wire ropes for mine hoisting

Publish Date: 1997-12-30

MT 717-1997 Active

MT 717-1997 Testing method and decision rule of wire ropes for in use mine hoisting

Publish Date: 1997-12-30