应用
Mechanical equipment/Steel structure processing
品牌
Laiwu Iron and Steel/Maanshan Iron and Steel
Technique
Cold Rolledor Hot Rolled
Product Name
Hot rolled H-shaped steel
Keyword
S235JR S355JR A36 A572 Q235B Q355B
Material
Q235/Q235B/Q345/Q345B/S235JR/S355JR/A36/A572/A992