Alloy Steel 4140 ASTM A193 Gr B7 Threaded Rods for Oil & Gas Project
Ningbo Huizone Fastener Co., Ltd.Base Info
- Material：High Strength Steel
- Type：Round Head
- Connection：Common Bolt
- Head Style：Round
- Standard：DIN, ANSI, GB, JIS, BSW, GOST
- Grade：B7
- Application：Machinery, Chemical Industry, Environmental, Building, Oil & Gas Pipe Connection
- Trademark：NHZ
- Transport Package：in Bundles Around 900kgs Pallet
- Specification：1,4"-4", M5-M100
- Origin：China
- HS Code：7318190000
Description