Premium Carbon Steel Dome Mine Nuts - Sizes M16 - M50 for Coal Mine Safety
Material: Carbon Steel
Thread Size: M16-M50
Surface Finish: Black, self color
Grade: 4.8, 8.8, 10.9
Still deciding? Get samples first, Contact US !
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Material: Carbon Steel
Thread Size: M16-M50
Surface Finish: Black, self color
Grade: 4.8, 8.8, 10.9Specification
Tianlong Dome Mine Nuts are meticulously crafted from high-quality carbon steel, ensuring exceptional sturdiness and durability.
With a comprehensive product range, Tianlong dome mine nuts offer thread sizes from M16 to M50, suitable for diverse applications:
M16-M24: Ideal for precise connections in coal mine ventilation pipeline fasteners and monitoring instrument bracket fixing.
M27-M36: Commonly used for roller connections in belt conveyors, hydraulic support pipeline fixing, and other medium-duty applications.
M39-M50: Designed for core components of large mining equipment, such as chain connections in scraper conveyors and load-bearing structure fixing in mine hoists.
Tianlong dome mine nuts are available in strength grades 4.8, 8.8, and 10.9
Grade 4.8: Suited for low-intensity environments, including non-load-bearing component connections in auxiliary coal mine equipment, temporary support fixing, or light-load pipeline installation in ventilation and drainage systems.
Grade 8.8: Designed for medium-to-high-intensity mining scenarios, such as walking mechanism connections in shearers, roadheader cutter fixing, and conveyor belt tensioning devices.
Grade 10.9: Engineered for high-intensity, high-risk conditions, including core load-bearing components in deep mining equipment (e.g., hydraulic support main frame connections, hoist drum fixing) and heavy-duty support structures in rock burst-prone areas.
Two surface treatment options are available:
Eye-catching black finish: Enhances aesthetics while improving corrosion resistance.
Natural self-color finish: Maintains inherent strength with a raw material appearance.
In the coal mining industry, safety is paramount. With over a decade of technical expertise, Tianlong’s dome mine nuts provide wholesale and customized solutions to secure your mining operations.
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Premium Carbon Steel Dome Mine Nuts - Sizes M16 - M50 for Coal Mine Safety
Material: Carbon Steel
Thread Size: M16-M50
Surface Finish: Black, self color
Grade: 4.8, 8.8, 10.9
Still deciding? Get samples first, Contact US !
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Hebei Tianlong Fastener Co., Ltd
Contact: Sophia
Tel: +86 18630088852
Tel: +86 15132010868
E-mail: [email protected]
E-mail: [email protected]
Add: Tianlong Company, Yongnian District, Handan, Hebei, China
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