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Chromium Bearing Steel - Roller Shafts
BS: 970
EN: Specn
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SAE/AISI
Specn
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IS: 4396
IS: 3930
IS: 4432
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C
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Mn
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Si
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Cr
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EN-31
EN-31
EN-18D
EN-48
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---
52100
5140
5147
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103Cr1
103Cr2
40Cr4
50Cr4
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0.95/1.10
0.95/1.10
0.38/0.44
0.45/0.55
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0.25/0.45
0.25/0.45
0.60/0.90
0.60/0.90
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0.15/0.35
0.15/0.35
0.10/0.35
0.10/0.35
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0.90/1.20
1.40/1.60
0.90/1.20
0.90/1.20
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Steel shafts in size ranging from 50mm dia upto 1000mm dia duly forged-annealed & turned
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