Base Info
- Model NO.：304
- Type：Seamless
- Technique：Cold Drawn
- Material：Carbon Steel
- Surface Treatment：Polished
- Usage：Construction & Decoration
- Section Shape：Square
- Keywords：Square Pipe
- Brand：Witsteel
- Specification：API, ASTM, BS, DIN, GB, JIS, API 5CT, CE, SGS, ASTM, GB
- Standards：API, ASTM, BS, DIN, GB, JIS, API 5CT
- Grade：10#-45#, A53-A369, St
- Thickness：0.5- 100mm
- Trademark：Witsteel
- Origin：China
Description