Jiangyin Golden Machinery Equipment Co., Ltd.  

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Product Name: Forged AISI4140 St52 Steel Main Cylinder Model NO.: forged aisi4140 st52 main cylinder Material: Alloy Steel Structure: Rack and Pinion Type Adjusted Form: Regulated Type Working Method: Rotary Acting Way: Single Acting Work Temperature: Normal Temperature Pressure: Medium Pressure Certification: GS, RoHS, ISO9001 Size: 5000mm Surface: Oil, Galvanized Cert: ISO SGS Delivery: about 20days Trademark: forged s355 steel main cylinder Transport Package: Wooden Package and Steel Package Specification: forging st52 steel main cylinder Origin: Jiangsu China HS Code: 73269090 Product Description Name: Forged St52 AISI4140 steel main cylinder Description:The heavy forging: forged ring, shaft, roller, flange, or gear is widely used for various industriesFor example: metallurgy, mining, power station and so on.The manufacturing equipment is 185MN or 100MN hydraulic press, the forging ratio >4.5,the technical condition is in accordance with the standard of ASTM, EN, DIN, ASME or GB etc.The product can be provided as per your drawing or specified requirements.Smelting Process:EF+LF + VD+VCThe process as follow :Ingot →heat → forging → Heat treatment (Normalizing+ tempering) → Inspection →rough machining→UT →2th Heat treatment →finishing machining →InspectionApplications: The heavy forging: forged ring, shaft, roller, flange, or gear is widely used for various industries For example: metallurgy, mining, power station and so on.Specifications:DescriptionThe heavy forging: forged ring, shaft, roller, flange, or gearmaterialAlloy steel or stainless steelMaterial standardASTM or GB/T3077-1999SpecificationAs per specified requirementsWeightMax. 250 tonSmelting Process:EF+LF + VD+VCProcessIngot→heat → forging → Heat treatment (Normalizing+ tempering) → Inspection→rough machining→UT →2nd Heat treatment →finishing machining →InspectionUT standardEN10228, ASTM A388 or JB/T 5000.15-1998Competitive Advantage:The heavy forging is manufactured by large scale stated enterprise.Advanced technical process from smelting steel to forging and heat treat guarantees the product quality.Closed relationship with several famous stated enterprises guarantee "in-time delivery" and competitive price.Excellent product quality and service, competitive price, "in-time" delivery.