Customized 4130 4140 30CrMo 42CrMo Hot Forging Stainless Steel Forged Step Shaft

• Customization: Available
• Application: Aerospace Industry, Agricultural Equipment, Automotive Industry, Construction Industry, Marine Industry, Medical Industry, Robotics Industry
• Certification: CE, EPA, GS, ISO9001, RoHS
• Model NO.: Stainless Steel Forged Step Shaft
• Corrosion Resistance: High Corrosion Resistance
• Journal Diameter Dimensional Accuracy: IT6-IT9
• Journal Relative Position Accuracy: 0.001-0.005mm
• Journal Surface Roughness: 2.5-0.63μm
• Shaft Type: Stepped Shaft
• Strength: High Strength
• Surface Finish: Polished
• Tolerance: Precision Tolerance
• Processing: Forging Steel or Casting Steel
• Material: Carbon Steel, Stainless Steel, Alloy Steel
• Process Method: Hot Forging, Open Die
• OEM Service: Customized
• Surface Machining: Black/Peeled/Polished/Machined/Grinded/Turned etc
• Standards: ASTM, AISI ,DIN, JIS, BS, En,SABS, as
• Matrail 2: Copper Aluminum Titan
• Shape: Round Bar,Square,Shaft,Ring,Cylinder
• Shape 2: Ring, Block, Sleeve, Wheel
• Steel Grade: 4140,4130,A1050,F11,5140,304L,316L,321,P11,F22,434
• Usages: Heavy Machinery, Winning Equipment, Pump
• Heat Treatment: Quenching and Tempering
• Process: CNC Turning, Lathing, Milling, Boring
• Stiffness & Flexibility: Stiffness / Rigid Axle
• Surface Hardness: HRC50-56 Depth 8-12mm
• Transport Package: Wooden Box/Pallet
• Specification: Large Size
• Trademark: King Steel
• Origin: China
• Production Capacity: 100000meter/Year
• Package Size: 200.00cm * 200.00cm * 200.00cm
• Package Gross Weight: 200.000kg

Product Description

Product Description

 

King Steel manufactures stepped shafts from steel/carbon steel/alloy steel for use in various heavy industries.

 

King Steel can produce step shafts in round, square, rectangular or polygonal sizes, concentric or eccentric configurations and tapered or custom shapes. Large parts up to 65 feet in diameter or more can produce parts weighing up to 300,000 pounds.

 

Specification:

Product name	Step Shaft
Material	45#, carbon steel, medium carbon steel, alloy steel, chromium steel, chromium nickel steel, etc.
Heat treatment	Normalizing,annealing,quenching&tempering,surface quenching,case hardening
Machining	CNC lathing,CNC Milling,CNC Boring,CNC Grinding,CNC Drilling
Main Equipments	1.6m,5m CNC Vertical Lathe,5m,8m,12m Horizontal lathe,2.2m,3m,4m,6m CNC Gantry boring and milling machine, 2sets CNC Machining center VMC 850L, 6m CNC Boring machine, 2sets 2M CNC Grinding machine,50mm,80mm drilling machine, hobbing and shaping gear machine, automatic feeding machine,bending machine,plate shearing machine,press machine,etc.
Diameter of shaft	Max:2500mm
Length  of shaft	Max:10000mm
Inspection:	Chemical composition test,Ultrasonic test,Magnetic test,Tensile strength test,Impact Test,Hardness Test,Dimension test
Weigth	Max.20Tons

 

We can customize step shafts per client's specifications and requirements

 

Manufacturing process:
Rraw material -- Forging testing-- Turning -- Drilling -- Heat Treatment -- Milling-- Grinding -- Shaping and hobbing Process -- Packing -- Shipping.

After Sales Service

 

1. OEM and customized service.
2. Full machining, primer coating, surface treatment.
3. Complete material testing process.
4. Quality control
 

Contact us

 

Please contact us for more information and quotations.