Purchase Qty. Reference FOB Price
1-49 Tons US$700.00
50-99 Tons US$650.00
100+ Tons US$600.00
Product Description
Product Description: astm a572 grade 50 steel round bars aisi 4130 42crmo4 alloy steel round bars Steel Grade Q345/Q235/Q235B/Q345B/Q355C/Q355NE etc. Place of Origin China Zhejiang Technique Hot Rolled Application Construction Alloy Or Not Non-Alloy Tolerance ±1% Processing ...