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Carbon Steel Plates & Coils :
We are engaged in offering a wide range of carbon steel plates & steel coils that are available in different grades such as low carbon grade, high carbon grade and straight grade. Our range caters to the requirements of various industries and is known for high performance, corrosion resistance and durability.
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Plate | Thickness : to a maximum of 200 mm; |
Coil | Thickness : to a maximum of 20 mm; |
Chemical Composition of Sheets/ Plates | |||||||||
ASTM | Grade | C max | Mn max | P max | S max | Si max | Ni | Cr | Mo |
A 515 | 60 | 0.27 | 0.9 | 0.04 | 0.04 | 0.15.04 |
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70 | 0.33 | 1.2 | 0.04 | 0.04 | 0.15-0.40 |
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A 516 | 60 | 0.23 | 0.85-1.20 | 0.04 | 0.04 | 0.15-0.40 |
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| 70 | 0.28 | 0.85-1.20 | 0.04 | 0.4 | 0.15-0.40 |
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A 537 | Class 1 | 0.02 | 0.70-1.35 | 0.04 | 0.04 | 0.15-0.40 | 0.25max | 0.80 max | 0.35max |
Class 2 | 0.24 | 0.70-1.35 | 0.04 | 0.04 | 0.15-0.40 | 0.25 max | 0.80 max | 0.35max |
Mechanical Requirements | Hardness | |||||
ASTM | Grade | Tensile Strength Apa (ksi) min | Yield Strength Mpa (ksi)min | Elongation min% | Brinel max HB | Rockwell max HRB |
A 515 | 60 | 415-550/(60-80) | 220(32) | 25 | - | - |
70 | 485-620/(70-90) | 260(38) | 21 | - | - | |
A 516 | 60 | 415-550/(60-80) | 220(32) | 25 | - | - |
70 | 485-620/(70-90) | 260(38) | 21 | - | - | |
A 537 | Class 1 | 485-620/(70-90) | 345(50) | 22 | - | - |
Class 2 | 550690/(80-100) | 415-60 | 22 | - | - |
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STEEL TUBES (INDIA)
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