After-sales Service: | Technical/Sample/Quality |
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Type: | Seamless |
Technique: | Hot-Rolled+Cold-Drawn |
Material: | Alloy Steel |
Surface Treatment: | as Required |
Usage: | Hydraulic/Automobile Pipe, Machinery Industry, Special Purpose |
Samples: |
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Customization: |
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Suppliers with verified business licenses
Symbol of grade | C | Si | Mn | P | s | Ni | Cr | Mo |
STH11 | 0.50 max. | 0.10 to 0.35 | 1.80 max. | 0.035 max. | 0.035 max. | / | / | / |
STH12 | 0.30 to 0.41 | 0.10 to 0.35 | 1.35 to 1.70 | 0.030 max. | 0.030 max. | / | / | / |
STH21 | 0.25 to 0.35 | 0.15 to 0.35 | 0.40 to 0.90 | 0.030 max. | 0.030 max. | 0.25 max | 0.80 to 1.2 | 0.15 to 0.3 |
STH22 | 0.33 to 0.80 | 0.15 to 0.35 | 0.40 to 0.90 | 0.030 max. | 0.030 max. | 0.25 max | 0.80 to 1.2 | 0.15 to 0.3 |
STH31 | 0.35 to 0.40 | 0.10 to 0.50 | 1.20 to 1.50 | 0.030 max. | 0.030 max. | 0.50 to 1.00 | 0.30 to 0.60 | 0.15 to 0.25 |
Suppliers with verified business licenses