Product Details:
Payment & Shipping Terms:
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| Application: | Gear Box Etc | Dimensions: | Max OD Is 2500mm, |
|---|---|---|---|
| Heat Treatment: | Normalizing,Quenching And Tempering | Machining: | Rough Machining |
| Weight: | 60Kg-12000Kg | MaterialAlloy Steel 42CrMo4: | Alloy Steel |
| Highlight: | forged wheel blanks,forged alloy wheel blanks |
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Round Bar Forged Gear Blanks Quenching And Tempering Rough Turned
Chemical Composition Report, Mechanical Properties Report, UT Report, Heat Treatment Report, Dimensions Check Report
The data on chemical composition report and mechanical properties report are approved by third party, Luoyang Ship Material Research Institute, CSIC.
UT test: 100% ultrasonic test according to EN10228-3, SA388, Sep 1921 C/c etc.
Heat Treatment Report: provide original copy of heat treatment curve/time table.
Steel Ingot: EAF-LF-VD/ESR. Material Certificate according to En10204-3.1 is requested from ingot supplier.
1. Material:
42CrMo4
2. Standards:
| GB42CrMo | ASTM4140/4142 | AISI4140/4142 | JIS SCM4 | DIN 41CrMo4 | NF40CD/42CD4 | BS 708M40 |
3 . Heat Treatment:
Quenching+ Tempering
Or As Required.
4. Brief Introduce:
Largest OD:2500mm
Largest Weight:10000kg
Surface Finish 3.2um Ra Or As Required.
Forging Reduction Min:3.1 Or As Required
Contact Person: Mr. fangyuan
