| Material: | Shaped Steel |
|---|---|
| Application: | Machine Part |
| Surface Treatment: | Polished |
| Transport Package: | Box |
| Specification: | ISO |
| Trademark: | HLTH |
| Customization: |
|---|
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| Product name | W steel strip |
| Material | Q235, Q345 |
| Spec. | 140, 160, 180, 200, 220, 240, 250, 270, 280, 300, 320MM |
| Thickness | 2.5--6.0mm. |
| Usage | W steel strip, also called roof steel strip, is cold sealed by high alloy plates, and composed of integrity jointly combined with all kinds of bolt anchor, is the best choice of weak rocks and coal roof control. It is widely used in coal mine roadway, cut, and other fields of raodway rock surrounding. It got better efficency on unstable surrounding rocks. |
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