HG/T 20537.3-1992
Technical requirements for austenitic stainless steel welded steel pipes for chemical plants (English Version)
- Standard No.
- HG/T 20537.3-1992
- Language
- Chinese, Available in English version
- Release Date
- 1993
- Published By
- Professional Standard - Chemical Industry
- Latest
- HG/T 20537.3-1992
- Scope
- This standard specifies the specifications, dimensions, manufacturing processes, technical requirements, test methods, inspection rules, markings, packaging and quality certificates of austenitic stainless steel welded steel pipes used in chemical, petrochemical, pharmaceutical and other industries. This standard applies to austenitic stainless steel welded steel pipes for chemical equipment produced by continuous automatic welding methods without adding welding wire.
HG/T 20537.3-1992 history
- 1993 HG/T 20537.3-1992 Technical requirements for austenitic stainless steel welded steel pipes for chemical plants
