GB/T 4229-1984
Replaced
YB/T 6480-2026
Pending
Industry standards-Black metallurgy
YB/T 6480-2026 Motion heat sealing spring material using high temperature alloy wire
YB/T 6480-2026 Motion heat sealing spring material using high temperature alloy wire
Basic Information
Standard Code:
YB/T 6480-2026
Standard Type:
Industry standards
Standard Status:
Pending
is_force_gb:
no
CCS Name:
High-temperature alloys
ICS Name:
Flat steel and semi-finished products
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
本文件规定了动热密封用高温合金丝材的订货内容、制造方法、技术要求、试验方法、检验规则、包装、标志及质量证明书。本文件适用于公称直径0.05mm~0.30mm,用于制作动热密封弹簧管的高温合金超细丝材,其它用途丝材可参照使用
Development Information
Drafting Units:
北京北冶新材料股份有限公司、冶金工业信息标准研究院、北京钢研高纳科技股份有限公司、航天材料及工艺研究所、中航工业沈阳飞机设计研究所
Drafting Persons:
张志伟、王修宾、王琳、牛永吉、安宁、胥国华、梁鼒、赵博、魏江天、李开松
Related Standards
GB/T 5212-1985
Active
GB/T 5212-1985 Hot rolled silicon steel sheets for electrical grade
GB/T 5313-1985
Replaced
GB/T 5313-1985 Steel plate with through-thickness characteristics
GB/T 704-1988
Replaced
GB/T 704-1988 Dimensions, shape, weight and tolerances for hot-rolled flats
GB/T 2518-1988
Replaced
GB/T 2518-1988 Continual hot-dip zinc-coated steel sheets and strips
GB/T 3274-1988
Replaced