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DIN 1.0503 SAE1045 Proof Machine Carbon Steel 42CrMo Forged Disc

A forged disc is a circular component that is produced through the forging process. Forging involves shaping metal using compressive forces, typically through the application of hammering or pressing. During forging, a solid piece of metal, known as a billet, is heated and then shaped into the desired form using specialized tools and dies.
Availability:
Quantity:
  • LJ

Product Description:


Material

Stainless Steel/Carbon steel,Alloy steel,42CrMo,35CrMo,Q345

Weight

Max 10000kg per piece

Structure

Forging, plate

Process

forging, rough machining, QT, finish machining

Main equipments

6m.4m CNC planer type milling machine, VMC850, 5m CNC vertical lathe,6m CNC horizontal boring machine etc.

Precision of gear

can up to 0.05mm

Inspection

Raw material inspection, UT,physical property test,dimension inspect

Application

boiler and pressure vessel, petrochemical industry, power plant, ship manufacture and mining machinery


42CrMo steel is a ultra-high-strength steel, has high strength and toughness, has good quenchability, has no obvious ignition brittleness, has high fatigue limits and anti-multiple impact capabilities after quality adjustment treatment. The low temperature impact toughness is good. The steel is suitable for large and medium-sized plastic molds that require a certain strength and toughness.


Chemical Composition(%)

CSiMnSPCrNiCuMo
0.38-0.450.17-0.370.50-0.80≦ 0.035≦ 0.0350.90-1.20≦ 0.30≦ 0.300.15-0.25

Mechanical Property

     Tensile

    Strength(σb/MPa)

      Yield           Strength

(σs/MPa)

  Elongation

        (%)

Section Shrinkage

     (%)

     Impact           Energy 

      Akv(J)

Impact toughness value alpha

akv(J/cm2)

   Hardness
≧ 1080(110)≧ 930(95)≧ 12≧ 45≧ 63≧ 78(8)≦ 217HB


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Wuxi Liangjiang Metal Co., Ltd. located in China's most dynamic Yangtze River Delta area - Wuxi, 150 kilometers away from Shanghai and convenient transportation.
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