Cold Heading Quality Wires comprise of a wide range with numerous applications and innumerable specifications. We cater to the needs of the uncoated wire industry for a broad range of applications.
CUSTOMER SPECIFIED
CHEMICAL COMPOSITION
| Grade | C | Si | Mn | S | P | Cr | Mo | |
| % | % | % | % | % | % | % | ||
| LOW CARBON | SAE 1008 | 0.10 max | - | 0.25-0.50 | 0.04 max | 0.04 max | - | - |
| SAE 1010 | 0.08-0.10 | - | 0.30-0.60 | 0.04 max | 0.04 max | - | - | |
| SAE 1022 | 0.18-0.23 | - | 0.70-1.00 | 0.04 max | 0.04 max | - | - | |
| MEDIUM CARBON | SAE 1045 | 0.43-0.50 | - | 0.60-0.90 | 0.04 max | 0.04 max | - | - |
| SAE 1065 | 0.60-0.70 | - | 0.60-0.90 | 0.04 max | 0.04 max | - | - | |
| SAE 1541 | 0.36-0.44 | - | 1.35-1.65 | 0.04 max | 0.04 max | - | - | |
| ALLOY STEEL | SAE 4140 | 0.30-0.43 | 0.20-0.35 | 0.75-1.00 | 0.04 max | 0.04 max | 0.80-1.10 | 0.15-0.25 |
| SAE 5120 | 0.17-0.22 | 0.20-0.35 | 0.70-0.90 | 0.04 max | 0.04 max | 0.70-0.90 | - | |
| SAE 8622 | 0.20-0.25 | 0.20-0.35 | 0.70-0.90 | 0.04 max | 0.04 max | 0.40-0.60 | 0.15-0.25 | |
METALLURGICAL PROPERTIES
| Spherodisation | 100% | Grain Size | 5-8 |
| Complete Decab | Nil | Partial Decarb | 1% of diameter |
PHYSICAL PROPERTIES
| Tensile Strength | 55 to 110 kg per sq mm | Tolerance | [+] [-] 0.05 mm |
| Size Range | 2.00 mm to 18.00 mm | Ovality | 50% of diameter |
| Coil Weight | 100 kgs to 500 kgs | Coil I. D. | 300 mm to 1000 mm |
| Surface Finish | Free from Cracks, Seams, Laps, Porosity Max depth of other surface defect ~ 1% of diameter |
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