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42CrMo4 Alloy Structural Steel
| Price: | US$ 800 |
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| Minimum Order: | 25 tons |
| Payment Terms: | T/T, L/C |
| Port of Export: |
Product Details
| Model No.: | 42CrMo4 | Brand Name: | XJS |
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| Certification: | |
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| Specification: | Alloy Structural Steel |
Packaging & Delivery
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Product Description
Description:
42CrMo4 materials have been widely used in automotive driving elements. Although 42CrMo4 is more expensive than 41Cr4, it is more preferable in terms of material properties. In this study, these two materials were heat treated by austenitizing in a continuous furnace at 850 °C and quenched in oil at 90 °C. After they were tempered at various temperatures, mechanical properties were determined for each tempering temperature. The material properties for both materials were compared with each other. Results indicated that same mechanical properties for 41Cr4 and 42CrMo4 can be achieved by tempering 41Cr4 about 50 °C lower temperature than for 42CrMo4. In addition to the mechanical tests, fatigue tests were performed for both materials. Weibull distributions were plotted. Results indicated that 42CrMo4 had a longer life than 41Cr4 material.
Chemical Composition
Properties Metric Imperial
Hardness, Brinell (typical) 300 33
Hardness, Rockwell C (typical) 30 30
Tensile strength, ultimate 965-1030 MPa 140000-150000 psi
Yield strength, 827-862 MPa 120000-125000 psi
Elongation at break (in 50 mm (2
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SUPPLIER PROFILE
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| Company: | Shandong Anniu Group | ||
| City/State | Binzhou, Sh | Country: |
China 
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| Business Type: | Export - Manufacturer / Trading Company | Established: | 2004 |
| Member Since: | 2015 | Contact Person | Martin Ge |
SUPPLIER PROFILE
City/State/Country -
Binzhou, Sh
China
Business Type -
Export - Manufacturer / Trading Company
Established -
2004
Member Since -
2015
Contact Person -
Martin Ge