China Top Manufacturer/Tool Steel Supermarket of Stainless Steel S17400/17-4pH/SUS630/1.4542/X5crnicunb16-4/05cr17ni4cu4nb Round Bar/Flat Bar/Block

China Top Manufacturer/Tool Steel Supermarket of Stainless Steel S17400/17-4pH/SUS630/1.4542/X5crnicunb16-4/05cr17ni4cu4nb Round Bar/Flat Bar/Block. Complete Production Line: Owns hydropower station, smelting, forging, heat treatment, machining, and test centers for full quality control. Rich Stock Availability: Over 8,000 tons of hot forged tool steels including 17-4PH, 1.2344, and 1.2316 in warehouse. Quick Delivery: Delivery from stock within 3 days to any port in China. Wide Size Range: Diameter 80-1000mm, Thickness 80-800mm, Width 100-1800mm available. Advanced Heat Treatment: Solid solution and aging processes with hardness up to 42HRC and multiple aging conditions. High Capacity Equipment: 4500-ton and 3150-ton forging presses plus 21 electric furnaces for annealing and tempering. Global Export Experience: Exporting to 23 countries since 2010 including USA, Germany, Japan, and Brazil. Material Certification: Complies with AISI, ASTM, DIN, JIS, GB, and BS standards with non-metallic inclusion control.