GB/T 3206-1982
abolished_transferred
T/SSEA 0081-2020
Active
Group standards
T/SSEA 0081-2020 Oil and gas drilling and production prevent spillage using hot-rolled round steel bars
T/SSEA 0081-2020 Oil and gas drilling and production prevent spillage using hot-rolled round steel bars
Price:
$ 20.00
Basic Information
Standard Code:
T/SSEA 0081-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Steel shapes and special-shaped steel
ICS Name:
\nSteel rods and steel bars
Publish Date:
2020-12-18
Implement Date:
2020-12-18
Scope
Main technical content: This document specifies the ordering content, dimensions, shape, weight, technical requirements, test methods, inspection rules, packaging, marking, and quality certificates for round steel used in oil and gas drilling and extraction blowout preventers. This document is applicable to the manufacture of hot-rolled round steel with a diameter not exceeding 200mm (hereinafter referred to as round steel) used in oil and gas drilling and extraction blowout preventers.
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