
Manufacture Direct Q275/ Ss490/ S275jr Hot Forged Alloy Tool Steel Round Bar. Wide Standard Compliance: Meets AISI, ASTM, GB, JIS, DIN, and BS standards for global applicability. Versatile Processing Options: Available via EAF+LF+VD+Forged processes with optional heat treatment. Comprehensive Surface Finishes: Offers Black, Peeled, Polished, Machined, Grinded, Turned, and Milled surfaces. Extensive Size Range: Round bars from 6mm to 1200mm diameter; plates up to 500mm thickness. Robust Mechanical Properties: High tensile and yield strength suitable for heavy loads and structural stress. Excellent Weldability: Compatible with arc, resistance, and GMAW welding techniques for easy fabrication. Superior Machinability: Easy to cut, drill, and mold without excessive tool wear or difficulty. Experienced Manufacturer: 15 years of experience with advanced smelting and forging equipment capacity.