Wholesale 1045 A36 S355JR Forged Steel Square Plate - ST52 Tool Steel Billet Suppliers, Company, Exporter

1045 A36 S355JR Forged Steel Square Plate - ST52 Tool Steel Billet

The 1045–A36–S355JR Forged Steel Square Plate is a high-quality carbon steel product designed for structural and mechanical applications. Grade 1045 provides strong tensile strength and good machinability, while A36 and S355JR deliver excellent weldability and impact resistance. The ST52 tool-steel billet variant further enhances durability and load-bearing capability, making it suitable for tooling and heavy-duty components. Precision forging ensures superior grain structure and consistent performance across construction, automotive, and general industrial sectors. With accurate dimensions and a robust chemical composition, this square plate is a reliable choice for demanding environments.

Processs	Hot forging, cold forging, die forging with secondary service
Material	Carbon steel: A36,1045,1035 etc., Alloy steel: 40Cr, 20CrMnTi, 20CrNiMo,42CrMo4 etc., Stainless steel, SS304,SS316 etc.
Standard	ISO, DIN, ASTM, BS etc.
Weight	50kg - 2000kg (in accordance with product structure)
Applicable Machining Processs	CNC Machining/ Lathing/ Milling/ Turning/ Boring/ Drilling/ Tapping/ Broaching/Reaming etc.
Machining Tolerance	±0.1 mm
Machined Surface Quality	Ra0.8-Ra3.2 according to customer requirement
Applicable Heat Treatment	Normalization, Quenching and tempering, Case
Applicable Heat Treatment	Hardening, Nitriding, Carbon Nitriding, Induction Quenching
Applicable Finish Surface Treatment	Shot/sand blast, polishing, Surface passivation, Primer Painting , Powder coating, ED- Coating, Chromate Plating, zinc-plate, Dacromat coating, Finish Painting
Testing equipment	Supersonic inspection machine, Supersonic flaw detecting machine , Physics and chemical analysis etc.
Packing	Wooden cases or according to customers' requirement
MOQ of mass production	1000-5000pcs ( in accordance with actual condition)

Jiangyin Golden Machinery Equipment Co., Ltd.

Jiangyin Golden Machinery Equipment Co., Ltd. covers an area of 10,000 square meters and has several standardized workshops. We specialize in the production of medium and small forgings and flanges, supported by advanced equipment and mature production technologies for sawing, forging, heat treatment, and precision rough machining.

We are China 1045 A36 S355JR Forged Steel Square Plate - ST52 Tool Steel Billet Suppliers and wholesale 1045 A36 S355JR Forged Steel Square Plate - ST52 Tool Steel Billet Company, Exporter. We are capable of meeting the requirements of customers across multiple industries, including power, petroleum, chemical engineering, metallurgy, machinery, light industry, and shipbuilding. By actively expanding into international markets, we have established cooperative relationships with several well-known enterprises, including Rich Reiter (Sweden), Alstom (France), Konecranes (Finland), Danieli (Italy), and General Electric (USA). Our products and services have earned wide recognition and praise from customers.

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