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RAW MATERIAL |
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| Spring Steel – Medium
Carbon Wire |
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Indian Standard |
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IS 4454
Part I, Grade-2 |
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Equivalent International Standards
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ASTM A 227 |
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UNI 3823 Class B |
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DIN 17223-1-1.0600 |
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DIN 2076-B |
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EN 10270-1(SM, DM) |
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JIS-3522 |
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Chemical Composition |
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Carbon(C) |
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0.60-0.85 |
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Manganese (Mn)
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:
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0.80 Max |
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Silicon (Si)
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:
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0.15-0.35 |
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Phosphorus (P)
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:
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0.04 Max |
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Sulphur(S)
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:
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0.04 Max |
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Our Sources |
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Aarti Steel |
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Spring Steel - High Carbon |
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Indian Standard |
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IS 4454
Part I Grade 3 |
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Equivalent International Standards
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ASTM A 228 |
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UNI-3823 Class C |
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DIN 17223-1-1.0200 |
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DIN 2076-C |
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EN 10270-1-(SH, DH) |
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JIS – 3522 |
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Chemical Composition |
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Carbon(C) |
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0.75-1.00
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Manganese (Mn)
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0.80 Max |
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Silicon (Si)
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:
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0.15-0.35
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Phosphorus (P)
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0.03 Max |
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Sulphur (S)
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0.03 Max |
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Our Sources |
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Aarti Steel |
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Spring Steel – Oil tempered Alloy
Steel Wire |
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Indian Standard |
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IS 4454
Part III, Grade-2D (Chrome Silicon) |
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Equivalent International Standards
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ASTM A-401 |
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DIN-17223-2 FDSiCr |
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DIN-17223-2-VDSiCr |
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EN-10270-2 FDSiCr |
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EN 10270-2-VDSiCr |
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Chemical Composition |
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Carbon(C) |
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0.50-0.60 |
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Manganese (Mn)
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0.50-0.80 |
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Silicon (Si)
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1.20-1.60 |
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Chromium (Cr)
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0.50-0.80 |
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Our Sources |
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Italy, Australia, Brazil |
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| Stainless Steel
Wire |
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Indian Standard |
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IS 4454 part-IV Gr- 1 & 2 |
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Equivalent International Standards
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AISI 302 |
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AISI 304 |
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ASTM A 313 |
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DIN 17224 |
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EN 10270-3 |
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Chemical Composition |
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GR-1 |
GR-2 |
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Carbon(C) |
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0.15 Max |
0.09 Max |
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Manganese (Mn)
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2.00 Max |
1.00 Max |
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Silicon (Si)
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1.00 Max |
1.00 Max
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Chromium (Cr)
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17-19 |
16.00-18.00 |
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Nickel(Ni)
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8-10 |
6.75-7.75 |
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Our Sources |
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KEI Industries |
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