| Product - |
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Plastic Moulding Steel In Ahmedabad, Plastic Moulding Steel In Gujarat,Plastic Moulding Steel In Ahmedabad, Plastic Moulding Steel In Gujarat |
| Chrome Moly Steels |
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Until the development of today’s modern alloys, Chrome Moly was popularly considered a high strength material. Now viewed as only moderate strength, Chrome Moly steel is seen as a good tough steel, with adequate fatigue properties for common applications like fasteners, nuts, shafts, wind mill bearing races, automotive components etc. Typically, Chrome Moly steels are supplied/used in quench and tempered condition to tensile strengths between 800 to 950 MPa. |
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| Grade |
% |
C |
Mn |
Si |
Ni |
Cr |
Mo |
S |
P |
| En-24 |
Min |
0.35 |
0.45 |
0.1 |
1.3 |
0.9 |
0.2 |
Max |
Max |
| |
Max |
0.45 |
0.7 |
0.35 |
1.8 |
1.4 |
0.35 |
0.015 |
0.02 |
| |
| En-19 |
Min |
0.35 |
0.5 |
0.1 |
|
0.9 |
0.2 |
Max |
Max |
| |
Max |
0.45 |
0.8 |
0.35 |
|
1.2 |
0.35 |
0.015 |
0.02 |
| |
| SAE 4340 |
Min |
0.38 |
0.60 |
0.15 |
1.65 |
0.70 |
0.20 |
Max |
Max |
| |
Max |
0.43 |
0.80 |
0.30 |
2.00 |
0.90 |
0.30 |
0.015 |
0.02 |
| |
| SAE 4140 |
Min |
0.38 |
0.75 |
0.15 |
|
0.80 |
0.15 |
Max |
Max |
| |
Max |
0.43 |
1.00 |
0.30 |
|
1.10 |
0.25 |
0.015 |
0.02 |
|
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| Application : |
| Cutters, Twist drills, Taps, Turning Tools, Drawing Dies, Milling Cutters, Broaches, etc. |
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