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Plastic Moulding Steel In Ahmedabad, Plastic Moulding Steel In Gujarat,Plastic Moulding Steel In Ahmedabad, Plastic Moulding Steel In Gujarat |
Bearing Steels |
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The main requirement of this category of steel is good wear resistance with anti friction properties. They generally have 1% Carbon and 1.5% Cr and on hardening and tempering achieve high hardness with excellent antifriction characteristics, fatigue strength and wear resistance. |
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Grade |
% |
C |
Mn |
Si |
Ni |
Cr |
Mo |
S |
P |
SAE 52100 |
Min |
0.98 |
0.25 |
0.15 |
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1.30 |
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Max |
Max |
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Max |
1.10 |
0.45 |
0.30 |
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1.60 |
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0.015 |
0.02 |
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DIN 100Cr6 |
Min |
0.95 |
0.25 |
0.15 |
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1.35 |
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Max |
Max |
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Max |
1.1 |
0.45 |
0.35 |
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1.65 |
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0.015 |
0.02 |
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JIS SUJ3 |
Min |
0.95 |
0.90 |
0.40 |
0.25 |
0.90 |
0.08 |
Max |
Max |
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Max |
1.10 |
1.15 |
0.70 |
Max |
1.20 |
Max |
0.015 |
0.02 |
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Application : |
Antifriction Bearings, Roller Bearings, Thrust Bearings, For Automotive, Aircraft, General Engineering, etc. |
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