Hot Forging 40cr/5140/SCR440 Square Steel Bar /Pull Rod/Push Rod with Heat Treatment Process and ISO 9001

Hot Forging 40cr/5140/SCR440 Square Steel Bar /Pull Rod/Push Rod with Heat Treatment Process and ISO 9001. Customizable Shapes: Available in Round Bar, Square, Shaft, Ring, and Cylinder shapes. Flexible Customization: Offers full customization, minor customization, and design-based options. ISO 9001 Certified: Manufacturing process certified under ISO9001:2015 and GB/T19001-2016. Wide Material Range: Supplies C45, 42CrMo, and various alloy steels with international standards. Advanced Heat Treatment: Includes quenching, tempering, normalizing, and annealing for optimal hardness. Comprehensive Flaw Detection: Provides UT and MPT inspection methods to ensure product quality. High Capacity Production: Capable of producing forgings from 20kg to 20,000kg using 2000-ton press. Low MOQ: Minimum Order Quantity starts from just 1 piece for flexible purchasing.