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casting material expansion shell rock bolt
Selling leads
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...of the highest quality and meets the requirements of different industries. The Expansion Shell Rock Bolt offers exceptional corrosion resistance, ...
2025-01-08 16:44:33
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... of ≥500MPa ensures that it can withstand extreme pressure and tension without breaking. This Bolt And Nut Assembly is made with high-quality ...
2024-12-10 00:28:25
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...Expansion Shell Rock Bolt complies with the highest industry standards, including DIN, ASTM, ANSI, GB, JIS, BSW and other industry specifications. ...
2025-01-08 16:44:33
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...Expansion Shell Rock Bolt is its high level of corrosion resistance. The product is designed to withstand the harsh environments and extreme ...
2025-01-08 16:44:33
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... where exposure to moisture, salt, or other corrosive substances could otherwise compromise the integrity of the bolt. With its expansion shell ...
2024-12-10 00:28:25
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Product Description: As a professional manufacturer, we are offering you our Underground Mining Roof Support Expansion Shell. Our promise to you is ...
2024-12-09 23:34:00
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Product Description: This Expansion Anchor has an ultimate load of at least 200kN, which makes it the perfect choice for use in heavy-duty application...
2024-12-10 00:28:25
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...Expansion Shell Rock Bolt Material Sources: Casting Yield Strength: ≥400MPa Material: Steel Hardness: HRC38-48 Ultimate Load: ≥200kN Bolt And Nut ...
2025-07-24 00:22:38
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...Expansion Shell Rock Bolt Type: Expansion Anchor Application: Rock Support In Mining And Tunneling Color: Silver,Grey,Black Material: Steel ...
2025-07-24 00:22:38
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... between the bolt and the rock surface, ensuring maximum safety and stability for your mining and tunneling operations. The Expansion Shell Rock ...
2024-12-10 00:28:25
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