| Name | Brand | Specifications | Executive standard | Chemical composition analysis (melting composition)% | Performance characteristics | Purpose | ||||
| C | Si | Mn | P ≤ | S ≤ | ||||||
| Hot rolled wire rod for steel cord | WGLX72A | F5.5-6.5 | GB/T 27691 | 0.70-0.75 | 0.15-0.30 | 0.45-0.60 | 0.025 | 0.015 |
The decarburization layer is small, the inclusions are few, the tensile strength is good, the sorbite rate is high, and the wire rod has excellent plasticity and ductility.
|
Mainly used for all kinds of meridian, bead wire, cord.
|
| WGLX82A | F5.5-6.5 | 0.80-0.85 | 0.15-0.30 | 0.45-0.60 | 0.025 | 0.015 | ||||
| WGLX92Cr | F5.5-6.5 | 0.90-0.94 | 0.15-0.30 | 0.20-0.40 | 0.015 | 0.015 | ||||
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