IPDB › China Industry › Manufacturing & Processing Machinery › Casting & Forging
High-Quality AISI4340 Steel Hollow Bar for Heavy-Duty Use1
Casting Forging, Steel Forging Hollow, Heavy-Duty Hollow
Jiangyin Golden Machinery Equipment Co., Ltd.
Preview:
Product Description Name:Hot forging aisi4140 aisi4340 steel bright hollow bar shaft/ Inconel steel hollow bar We are the manufacturer specialized in machining heavy duty forging parts for nearly 18 years. Our products, such as drive shaft, Forging Hollow Shaft, Shaft Sleeve, Eccentric shaft, Forging rod, Large bolt, Heavy Duty Hydraulic Cylinder, are widely used in coiled material, petroleum, metallurgy, mine, machinery and transportation industry etc!Product ListNameTechnique MaterialDia/mmWall thicknessLength/mmForging shaftForging+turning+grindingAlloy steel Carbon steelStainless steel 200-800----500-10000Hollow shaftForging+drilling+turning150-800≥15mm≤7000Shaft sleeveForge+drill & bore+turning +milling400-700≥15mm≤8000Large boltRolled/forge+turning+threading300-800----≤7000Hydraulic cylinderForging+drill & bore+ turning300-2000≥10mm≤10000Other parts in deep-holeForge+ drill & bore+turning+mill300-2000----≤10000Product Flow1.Inquiry with drawings in details.2.Confirm steel material, chemical compositions, mechanical properties, tolerance.3.Confirm payment terms,order materials or check material in stock.4.Check material chemical compositions, material weight, dimensions.5.Cut materials record weight, making mould for casting of pr-hearting for forging.6.Forging ratios, heat treatment ,dimension check.7.Rough machining, UT test,heat treatment.8.Semi-finish, quenching.8.Fine machining, UT test, dimension inspection, mechanical properties test.9.Customer inspection, packing, delivery arrangement.Steel ingot makingEAF + LF + VD/VAD or ESRManufacturing processEAF + LF + VD + Forging+ Normalizing & Tempering + Rough machining + UT test + Quenching & Tempering + Precision machiningReportChemical composition report, Physical properties report, Heat treatment report, Dimensional inspection report, NDT report,Nondestructive test (NDT), UT ( ultrasonic testing ), MT ( magnetic particle testing ), PT ( penetrant testing)Quality certification: ISO 9001: 2008, IQNET
Purchasing Agent
Note: Send your message to supplier or manufacturer.
Welcome to our Professional and comprehensive procurement services...
Message:
OK ! We suggest you detail your product requirements and company information here.
Enter between 20 to 4,000 characters.
Your inquiry content must be between 20 to 4000 characters.