Tianjin steel sheet metal fabrication prefab house frame machine rectangular tube
USD $590 - $800 /Ton
Min.Order:1 Ton
Tianjin steel sheet metal fabrication tube bending rsh steel
Tianjin steel sheet metal fabrication metal box bracjet fabrication cutting
Tianjin steel sheet metal fabrication steel iron house companies
Tianjin steel sheet metal fabrication steel platform angle bracket fence post prices
Tianjin steel sheet metal fabrication coil mild rolled steel
Tianjin steel sheet metal fabrication prefab house frame machine rectangular tube
1. chemical composition and techinical property
Standard | Grade | C max | Mn max | Si max | P | S | Yield strength MIN | Tensile strength MIN | Elongation% |
ASTM A572M | 50 | 0.23 | 1.60 | 0.50 | 0.04 | 0.05 | 345 | 380 | 21 |
GB/T8162 | Q345B | 0.22 | 1.0-1.60 | 0.40 | 0.04 | 0.03 | 345 | 375 | 21-26 |
Thickness can supply: 1.5mm-300mm | |||||||||
Width: 50mm-1500mm, cut to customized | |||||||||
cutting to any size |
2. cnc machining parts pictures
3. cutting pictures