GB/T 3206-1982
abolished_transferred
YB/T 6440-2026
Pending
Industry standards-Black metallurgy
YB/T 6440-2026 Forging-grade continuous casting billet
YB/T 6440-2026 Forging-grade continuous casting billet
Price:
$ 20.00
Basic Information
Standard Code:
YB/T 6440-2026
Standard Type:
Industry standards
Standard Status:
Pending
is_force_gb:
no
CCS Name:
Steel ingots and steel billets
ICS Name:
\nSteel rods and steel bars
Publish Date:
2026-04-16
Implement Date:
2026-11-01
Scope
This document specifies the ordering content, dimensions, shape, weight, and allowable deviations of continuously cast round billets for forging, as well as technical requirements, test methods, inspection rules, packaging, marking, and quality certificates. This document is applicable to continuously cast round billets for forging.
Development Information
Related Standards
GB/T 3522-1983
Active
GB/T 3522-1983 Cold-rolled quality carbon structural steel strips
GB/T 4226-1984
Replaced
GB/T 4226-1984 Cold finished stainless steel bars
GB/T 4241-1984
Replaced
GB/T 4241-1984 Stainless steel wire rods for welding
GB 4463-1984
Replaced
GB 4463-1984 Heat-treated steel bar for prestressed concrete
GB/T 3082-1984
Replaced