GB 12607-1990
Replaced
T/LASERJS 001-2020
Active
Group standards
T/LASERJS 001-2020 Pump and valve sealing surface laser cladding technical requirements
T/LASERJS 001-2020 Pump and valve sealing surface laser cladding technical requirements
Price:
$ 20.00
Basic Information
Standard Code:
T/LASERJS 001-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
General-purpose parts and components
ICS Name:
Surface treatment
Publish Date:
2020-04-20
Implement Date:
2020-05-01
Scope
Scope: This standard specifies the requirements for laser cladding equipment for pump and valve sealing surfaces, cladding materials, cladding processes, process evaluation, quality inspection, and defect repair, etc. This standard applies to the manufacture and inspection of cobalt-based, nickel-based, iron-based, and metal-ceramic coatings for pumps and valve sealing surfaces used in general, power stations, and petrochemical industries, made from carbon steel, alloy steel, and stainless steel; Main technical content: Requirements for laser cladding equipment for pump and valve sealing surfaces, cladding materials, cladding processes, process evaluation, quality inspection, and defect repair, etc.
Development Information
Related Standards
GB/T 12612-1990
Replaced
GB/T 12612-1990 General specification for multifunctional solution of steel and iron surface treatment
GB/T 3138-1995
Replaced
GB/T 3138-1995 Terminology for metallic coating, chemical treatment and related process
GB/T 4955-1997
Replaced
GB/T 4955-1997 Metallic coatings—Measurement of coating thickness—Coulometric method by anodic dissolution
GB/T 17456-1998
Replaced
GB/T 17456-1998 Ductile iron pipes—External zinc-spray coating
GB/T 17460-1998
abolished_transferred