| Customization: | Available |
|---|---|
| Type: | Round |
| Standard: | GB |
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| Decarburization layer | |||||||
| type | 10-15 | 16-30 | 31-50 | 51-75 | 76-100 | 101-150 | |
| GB/T18254 | ≤0.20 | ≤0.40 | ≤0.60 | ≤0.80 | ≤1.10 | ≤1.20 | |
| Shijiazhuang Steel standard | Quality | ≤0.20 | ≤0.30 | ≤0.50 | ≤0.75 | ≤0.90 | -- |
| JLSK-1 | ≤0.50 | ≤0.75 | ≤1.00 | ||||
| JLSK-2 | Not more than 1.0% of nominal diameter | ||||||
| Xingcheng Steel Standard | High quality | ≤0.20 | ≤0.30 | ≤0.50 | ≤0.75 | ≤0.90 | -- |
| JOL required Steel Standard | Top quality | Not more than 0.8% of nominal diameter | -- | ||||
| PA12 | ≤0.20 | ≤0.30 | 1.0% 1.0% of nominal diameter |
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