China Professional Die Forgings External Gear/Starter Ring Gear

  • Origin:China
  • Brand Name:EB
  • Model Number:Forged Steel Gear
  • Technology:forge
  • Color:Customized
  • Materials:Alloy steel
  • Specification:Customized
  • Dimensions:Drawing


ZAlCu10 High precision Alu Cast Parts EB9090

Forgings External Gear/Starter Ring Gear

forgings external gear Product Description:
  1. Process: forging+ heating treatment+machining (other process can be customized)
  2. Material: Alloy steel, Carbon steel, Stainless steel, Aluminium etc.
  3. Finish: Plain, Nickel Plating, Chrome Plating, Polishing,
  4. Forgings chemical analyze:Conformity
  5. Forgings spectrum detection:Conformity
  6. Forgings mechanical property:Conformity
  7. Metallographic test:Conformity
  8. Inspection:Ultrasonic Testing
  9. Application: Automotive, Mining, Railway, Crane industry, Port machine, Construction etc.
  10. Supply Ability:600000 Piece/Pieces per Year
  11. Quality Control: Flaw detection, Inspection, Stress measurement, Hardness tester, Spectrometre,Tensile tester, Sensors etc.
  12. Standard: ASTM, DIN, CE, EN, ISO, BS, UL, GS, BV
  13. Package detail: Depending on customers’ requirement,Fumigation wooden case, wooden pallet or iron box etc.
  14. Delivery Time: 20 days after payment
Product NameGear
ClassiffySpur Gear, Helical Gear , Herringbone Gear, Spiral Bevel Gear ,Bevel gear
MaterialMedium Carbon Steel: 35#, 45#
Carburizing Steel:20CrMnTi, 20CrMnMo
Alloy Steel:40Cr, 35CrMo, 42CrMo, 40CrNiMo
Cast Iron:HT250,QT400
ModuleHobbing up to 40
Gear Milling up to 50
Heat TreatmentHardening&Tempering,Surface Quenching,
Integral Quenching,Carburizing Quenching ,Tempering ,
ApplicationBe widely used in all kinds of transmission, speed changing, rotation and
other civilian or military equipment.
The forging forgings external gear made from customized raw materials 42CrMo4

The special 42CrMo4 raw materials for forgings external gear forgings is the good reference.

This kind of raw material 42CrMo4 with higher S comtent than the standard, the standard 42CrMo4 only with around 0.005% S content,

but our customer made 42CrMo4 materail with the higher S contents 0.02% than the standard,

the higher S content can improve the machinability, it is the benifits for tools when broaching the gear rings.

In additionally, according to our customer’s demands, every raw material bars in 42CrMo4 must be tested by magnetic particle,

chemical analysis ,grain sizes , cleanliness and hardenability.

Thanks for our advanced forging equipments and excellent forging techanicals, our company had the most advantages in the field of ring forging,

heavy die forging, stainless steel forging, aluminium forging, difficult forging parts. We also had kinds of machining equipments in our own workshop,

such as lathes, CNC lathes, milling machines, drilling machines, CNC machining centres,etc.

Try from us, just give your demands and drawings, we will be your right partner.

Our Photos for Forgings External Gear/Starter Ring Gear

Forgings External Gear/Starter Ring Gear

Our Experience:

13 Year Experience in Heat-resistant Steel Field

18 Year Expertise in Wear-resistant Material Field

20 Year Customer-made High Quality Castings & Forgings

Trading Terms:
  1. The nearest seaport: Shanghai port
  2. The nearest airport: Shanghai Pudong airport
  3. Payment Terms:L/C,TT,West Union,Paypal
  4. Payment Condition:50% before production, 50% before delivery against complete set of inspection report
  5. Supply Capability:  10,000 tons per year
  6. Sample Availability: yes
  7. Sample Time:15-30 Days
  8. Packing: Plywood Cases or Steel Crates
  9. Delivery time: 45 working days per 20 tons regular castings & forgings
  10. Service: OEM, ODM or Customized

ZAlCu10 High precision Alu Cast Parts EB9090

  1.  20-year Foundry Operation Experience.
  2. Friendly & High Efficient Technical & Commercial Communication
  3. Professional Export Practices: Exported to +60 Overseas Countries.