Factory supplier20 40 80 inch ASTM A500 ERWgalvanized welded square tube MS carbon steel pipe
Product Description

Product name | Manufacturer ASTM TSX-GP En10210 ERW Rectangular Square Tube Hollow Section building materials hot Dipped Galvanized Steel pipe |
Size | outside diameter: 20mm - 508mm wall thickness: 1.2mm -12mm length: <=12m. as required |
Standard | API 5L/ASTM A523/ASTM A252/GB-T8711/BS 6363 etc |
Material | S235J0 SS330 SS400 Gr.C Gr.D S235JR E235B 16Mn |
Fabrication | Plain ends, cutting, threading, etc. |
Surface Treatment | 1. Silver and color painting |
2. Transparent oil,anti-rust oil | |
3. Galvanize on the surface | |
Package | |
Others | We can do special orders as customer's requirement. |
All the production process are made under the ISO9001:2008 strictly |

2. above OD 219mm in bulk or according to custom opinion
3. 25 tons/container and 5 tons/size for a trial order
4. For 20" container the max length is 5.8m.





Contact | |
Wechat: | 17720077032 |
Tel: | 022-65670668 |
Email: | lfd001@ lfdmetal.com |
Product Categories : Galvanized Steel pipe > Galvanized Steel pipe
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