GB/T 17616-1998
Replaced
T/CISA 095-2021
Active
Group standards
T/CISA 095-2021 Metallurgical high-quality product Wind power generation yaw, blade pitch bearing Yonggang
T/CISA 095-2021 Metallurgical high-quality product Wind power generation yaw, blade pitch bearing Yonggang
Price:
$ 20.00
Basic Information
Standard Code:
T/CISA 095-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Black metal comprehensive
Publish Date:
2021-02-18
Implement Date:
2021-03-01
Scope
Main technical content: This standard specifies the key process and equipment requirements, product technical quality requirements, and product physical quality stability requirements for G50Mn2 and G42CrMo steels used in yaw and pitch bearings for wind power generation equipment. This standard applies to G50Mn2 and G42CrMo steels used in yaw and pitch bearings for wind power generation equipment, continuously cast round billets with a nominal diameter greater than 250mm, hot-rolled bars with a nominal diameter or edge length of 200mm to 350mm, and forged bars with a nominal diameter or edge length of 200mm to 1100mm. This standard can meet the special needs of users for product quality stability, and can also be used as a guiding document for industry bidding and procurement
Development Information
Related Standards
GB/T 5686.4-1998
Replaced
GB/T 5686.4-1998 Methods for chemical analysis of silicomanganese—The phosphomolybdenum blue phtometric method for the determination of phosphorus content
GB/T 18255-2000
Replaced
GB/T 18255-2000 Coking viscous oil products—Determination of distillation range
GB/T 4223-2004
Replaced
GB/T 4223-2004 Iron and steel scraps
GB/T 20066-2006
Active
GB/T 20066-2006 Steel and iron—Sampling and preparation of samples for the determination of chemical composition
GB/T 11261-2006
Active