Provide the latest 2013 seamless steel pipe implementation standards
Provide the latest 2013 seamless steel pipe execution standard 1, structural seamless steel pipe: GB8162-2008 Remote Water Meter,Wireless Water Meter Reader,Remote Meter Reading,Remote Water Meter Reading Device Shandong Chenshuo Meter Co., Ltd. , https://www.chenshuometer.com
2. Sewage pipe for conveying fluids: GB8163-20083
3, low and medium pressure boiler tube boiler seamless steel tube: GB3087-2008
4. Boiler high pressure seamless pipe: GB5310-2008 (ST45.8-III type)
5, high-pressure seamless steel pipe for chemical fertilizer equipment: GB6479-1999
6. Geological drilling seamless steel pipe: YB235-70
7. Petroleum drilling seamless steel pipe: YB528-65
8, seamless steel pipe for oil cracking: GB9948-88
9, oil drill collar special seamless tube: YB691-70
10. Seamless steel tubes for automobile half shaft: GB3088-1999
11. Seamless steel tubes for ships: GB5312-1999
12, cold-drawn cold-rolled precision seamless steel pipe: GB3639-1999
13ã€All kinds of alloy pipes 16Mn, 27SiMn, 15CrMo, 35CrMo, 12CrMov, 20G, 40Cr, 12Cr1MoV, 15CrMo
In addition, GB/T17396-1998 (hot-rolled seamless steel pipe for hydraulic pillars), GB3093-1986 (high pressure seamless steel pipe for diesel engine), GB/T3639-1983 (cold-drawing or cold-rolled precision seamless steel pipe), GB / T3094-1986 (cold-drawn seamless steel pipe shaped steel pipe), GB/T8713-1988 (hydraulic and pneumatic cylinder with precision inner diameter seamless steel pipe), GB13296-1991 (boiler, heat exchanger stainless steel seamless steel pipe), GB/T14975 -1994 (stainless steel seamless pipe for structural use), GB/T14976-1994 (stainless steel seamless pipe for fluid conveying) GB/T5035-1993 (seamless steel pipe for automotive semi-axle casing), API SPEC5CT-1999 (sleeve and tubing) Specification) etc.