Wholesale St37 A36 Forged Steel Billet - Tool Steel Square Bar Stock Plate Suppliers, Company, Exporter

St37 A36 Forged Steel Billet - Tool Steel Square Bar Stock Plate

St37 and A36 forged steel billets, along with tool-steel square bar stock plates, are versatile materials used across industrial and construction fields. St37 (EN) is a carbon structural steel offering good weldability and moderate strength, while A36 (ASTM) is known for durability and adaptability. Both are commonly forged into billets for shafts, gears, and structural components.

Tool-steel square bars (e.g., D2, O1) deliver exceptional hardness, wear resistance, and heat tolerance—ideal for cutting tools, dies, and molds. Precision forging or rolling ensures uniformity and dimensional accuracy. These materials support industries such as automotive, aerospace, and machinery.

Key benefits include machinability, thermal stability, and customizable heat treatment. St37/A36 suit general fabrication; tool-steel grades excel in high-stress applications.

Material	Alloy steel, Carbon steel, Stainless steel etc.
Finish	Plain, Nickel Plating, Chrome Plating, Polishing
Application	Automotive, Mining, Railway, Crane industry, Port machine, Construction etc.
Processs	EAF + LF + VD + Forged + Heat Treatment (optional)
Delivery condition	Hot forged +Rough machined (black surface after Q/T)+ Turned (optional)+fined machined
Inspection Equipments	Metallurgical analysis, Tensile strength tester, Hardness tester, Altimeter, Scale Micrometer, pressure tester, etc.
Standard	ISO, GB, ASTM, DIN, JIS
Package detail	Fumigation wooden case, wooden pallet or iron box etc.
Delivery Time	About 20 days after payment
Pressure Vessel Forgings	SA105, SA350 LF2, 16Mn, 20MnMo, 15MnMo, 12Cr2Mo1, 14Cr1Mo, F304, F316, 17-4PH.
Shaft Related Forgings	25CrMo4, 42CrMo4, 40CrNiMo, 34CrNi3Mo, 25Cr2Ni4MoV, 18CrNiMo7-6, 30CrMo, 4130, 4140.
Gear Related Forgings	35CrMo, 34CrMo4, 4137, 42CrMo, 4140, SCM440, 20CrMnMo, 40CrNiMo, 20CrNi2Mo, 20Cr2Ni4A, 34CrNi3Mo.

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 St37 A36 Forged Steel Billet - Tool Steel Square Bar Stock Plate Suppliers and wholesale St37 A36 Forged Steel Billet - Tool Steel Square Bar Stock Plate 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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