Tianjin steel sheet metal fabrication cnc pasts plasma precision machining parts
USD $590 - $800 /Ton
Min.Order:1 Ton
Q345B Tianjin Emerson steel sheet metal 4 inch brand 105mm cutting metal disc
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Tianjin steel sheet metal fabrication cnc pasts plasma precision machining parts
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