Min. Order: | 5 Metric Ton |
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Trade Term: | FOB |
Payment Terms: | L/C, T/T, WU |
Supply Ability: | 2000 Ton/Tons per Month |
Place of Origin: | Henan |
Location: | Zhengzhou, Henan, China (Mainland) |
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Business Type: | Manufacturer, Trading Company |
Main Products: | Drill Pipe, Tinplate, Galvanized Coil, Steel Pipe, Round Steel Bar |
Model No.: | 42CrMo |
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Means of Transport: | Ocean |
Standard:: | ASTM |
Technique:: | Forged |
Steel Grade: | 42CrMo |
type: | Alloy Steel Bar |
Place of Origin:: | Henan, China (Mainland) |
application: | Die Steel Bar |
Special Use:: | Cold Heading Steel |
Alloy Or Not:: | Is Alloy |
Shape: | Bar |
material:: | alloy constructional steel bars 4130 |
Production Capacity: | 2000 Ton/Tons per Month |
Packing: | According to the customer request |
Delivery Date: | 20-30 days |
AISI | GB | DIN | JIS |
4140 | 42CrMo | 1.7225 | SMC440 |
Element | Content (%) |
Iron, Fe | 96.785 - 97.77 |
Chromium, Cr | 0.80 - 1.10 |
Manganese, Mn | 0.75 - 1.0 |
Carbon, C | 0.380 - 0.430 |
Silicon, Si | 0.15 - 0.30 |
Molybdenum, Mo | 0.15 - 0.25 |
Sulfur, S | 0.040 |
Phosphorous, P | 0.035 |
Properties | Metric | Imperial |
Tensile strength | 655 MPa | 95000 psi |
Yield strength | 415 MPa | 60200 psi |
Bulk modulus (typical for steel) | 140 GPa | 20300 ksi |
Shear modulus (typical for steel) | 80 GPa | 11600 ksi |
Elastic modulus | 190-210 GPa | 27557-30458 ksi |
Poisson's ratio | 0.27-0.30 | 0.27-0.30 |
Elongation at break (in 50 mm) | 25.70% | 25.70% |
Hardness, Brinell | 197 | 197 |
Hardness, Knoop (converted from Brinell hardness) | 219 | 219 |
Hardness, Rockwell B (converted from Brinell hardness) | 92 | 92 |
Hardness, Rockwell C (converted from Brinell hardness. Value below normal HRC range, for comparison purposes only) | 13 | 13 |
Hardness, Vickers (converted from Brinell hardness) | 207 | 207 |
Machinability (based on AISI 1212 as 100 machinability) | 65 | 65 |