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carbon steel bolt
Packaging Detail: according to customers requirements
Delivery Detail :20-45 days or according to customer's requirement
1. outside diameter: 21.3mm-1219.2mm
2. wall thickness: sch5s,10s,40s,80s,std,xs,xxs,sch5-sch160
3. standards: ANSI, DIN, JIS, BS, ISO, GB/T, JB, SH, HGS and so on.
4. use: petroleum, chemical industry, medicine, electric power, astronautics, war industry, fire prevention, metallurgy, shipbuilding, fuel gas, nuclear electricity, urban construction, hot-water heat and environmental protection etc.
5. certificate: ISO9001:2000 , ASME and Boiler A-level
6. material: ASTM A 234 WPB,ASTM A 234WP1,WP5,WP9,WP11,WP22,304,316,314L,316L and so on.
20# carbon steel bolt
