Heavy Duty Hot Forging Parts Open Forging Parts for Machines

• Customization: Available
• Journal Diameter Dimensional Accuracy: IT6-IT9
• Journal Surface Roughness: 0.63-0.16μm
• Model NO.: DHBR-10
• Load: Revolution Axis
• Stiffness & Flexibility: Stiffness / Rigid Axle
• Axis Shape: Straight Shaft
• Shaft Shape: Real Axis
• Appearance Shape: Round
• Transport Package: Plywood Case
• Specification: OD300x4000mm
• Trademark: DHDZ
• Origin: Shanxi
• HS Code: 732619
• Production Capacity: 200PCS/Month

Product Description

Detailed Photos

Production Parameter

 

• Material: Alloy steel,Carbon steel,Carburizing steel,Quenched and tempered steel
• Heat treatment: Normalizing,Annealing,Quenching&Tempering,Surface Quenching, Induction hardening
• Machining: CNC Turning,CNC Milling,CNC Boring,CNC Grinding,CNC Drilling
• Gear Machining: Gear Hobbing,Gear Milling,CNC Gear Milling,Gear Cutting,Spiral gear cutting,
• Gear Cutting
• Inspection: Chemical Composition Test,Ultrasonic Test,Penetration Test,Radiographic Test,

Magnetic Test,Tensile Strength Test,Impact Test,Hardness Test,Dimension Test.

We can provide forging from 1kg to 5Ton. And make precison machining. Also have welding and assembly capabilities.

Quality Control
Product quality is what we are paying great attention to all the time. Each product is produced under careful control at every process and inspected by experienced engineers strictly according to the related standards and customer requirements, ensuring the super performance of our goods when arrive at customer.
Ø Production Flow Chart
1, Order Analyzing
    Know requirements of raw material, chemical composition, Mechanical properties.
    Analyzing how to forging and how to make heat treatment.
2, Raw material.
    Use which raw material, plate, round bar, steel ingot.
   According your parts, choose the best cost performance one.
   If you required special material, will customized from steel factory.
   Customized raw material according your requirments.
3, Forging
    Make forging process chart and forging form
    Make forging drawing
    Make 3D drawing
    Make forging mould
4, Pre -  forging
5, Finish - forging
Natural gas heating furnaces are monitored and controlled by computer programs to ensure precise heating within set time and temperature range as required.
A broad range of forging equipment,including friction press, hudraulic hammer, forging hammers.With the aids od intelligent software,proper deformation,forging ration,ingot size and weight,forging tooling and equipment will be determined to ensure the wrought structure through hout and sound quality.
6, Pre- machining
7, Make UT (ultrasonic) inspection.
8, Make heat treatment
9, Inspect hardness and mechanical properties.
10, Make precision machining / finished machining.
      Use CNC machining center, CNC milling, CNC boring, CNC grinding
11, Inspect dimenssions.
12, Protecting and packing.

Main market :  America, Australia, Malaysia,Israel,Britain, Russia,Canada, ect.

Services : The services we can provide are : FOB, CIF, DAP. Only give me the drawings and requirements, you will receive the goods at your home.
 Wehas accumulated rich knowledge and experience in the producing and exporting. Familar every process, when metting problems, be able to find a solution timely.

Excellent service attitude, fast reaction speed, on-time delivery, consciousness of responsibility and flexibility is what we are practicing from the very beginning, combining with high credit, competitive price, close interaction with customer and innovative way of working, make us win more and more business and excellent customer satisfaction.
To choose us, Jinan Hejess Machinery, as your business partner, never will you find you are wrong!

PRODUCTION DETAILS

Technology :	Free forging / Open forging / Die forging / closed forging / Impression die forging / Flashless forging / multi-ram forging / multidirectional die forging / precision forging / croe forging / combination forging / extrusion forging / roll forging / reducer rolling / ring rolling /  open die forging / flat die forging / loose tooling forging
Material Standard :	ISO / DIN / W-Nr / BS / EN / ASTM / ASME / AISI / UNS / SAE / JIS / SS/ NF / GOST / OCT / GB
Material Type:	Austenilic Ni-Cr Stainless Steel / Austenitic Alloy Steel / Austenitic Stainless Stee / Axle Shaft Steel /  Bar Steel / Bearing Steel / Bolting Steel / Carbon And Low-Alloy Steel Vessels / Carbon Steel / Carbon Tool Steel /  Carbon-Containing Alloy Steel / Case-Hardened Steel / Cast Steel / Cast-Steel Pipe / Centrifugal Steel / Centrifuge(D) Steel / Channel Steel  / Chilled Hardened Steel / Chrome Hardened Steel / Chrome-Carbon Steel  / Chrome-Molybdenum Steel  / Chrome-Nickel Steel / Closed Die Steel / Coating Steel Pipe / Die Steel / Drawing Steel / Extra-High-Tensile Steel / Fabricated Steel /  Ferritic Stainless Steel  / Ferritic Steel / Figured Steel / Fine Steel / Flange Steel / Groove Steel / Hard Alloy Steel /  High Alloy Steel / High Boron Steel / High Carbon Steel / High Chrome Alloy Steel / High Manganese Steel / High Nickel-Chrome Steel

 

 

FAQ

Q: How about your MOQ?
A: We provide both prototype and mass production, Our MOQ is 1 piece.

Q:How long can I get a quote after RFQ?
A:we generally quote you within 24 hours. More detail information provided will be helpful to save your time.
1) detailed engineering drawing with tolerance and other requirement.
2) the quantity you demand. 

Q:How is your quality guarantee?
A:we do 100% inspection before delivery, we are looking for long term business relationship.

Q:Can I sign NDA with you?
A:Sure, we will keep your drawing and information confidential.