Carbon Steel Mining Precast Accessories Dome Bolts Galvanized
Carbon Steel Dome Bolts
,Mining Dome Bolts
,Carbon Steel Precast Accessories
| Parameter Category | Specification Details |
|---|---|
| Product Type | Dome bolts (specialized carbon steel accessories for underground mining support) |
| Material | Carbon steel (Q235/Q345/Q460) - offers high tensile strength and wear resistance for mining harsh conditions |
| Application | Reinforcing mining roadways, tunnels, underground working faces; supporting mine rock walls/roofs |
| Standard Sizes | - Diameter: 16mm-24mm (common mining bolt sizes) - Length: 1000mm-2400mm (adjustable per support depth needs) |
| Dome Head Dimensions | Diameter: 30mm-50mm; Thickness: 8mm-15mm - ensures large contact area with rock/support structures |
| Tensile Strength | 345MPa-460MPa (varies by carbon steel grade; meets mining load-bearing requirements) |
| Surface Treatment | Hot-dip galvanizing / Zinc plating - anti-rust and corrosion resistance for humid underground environments |
| Thread Type | Metric coarse thread (ISO standard) - easy to install with matching nuts/washers |
- Reinforcing underground mining roadways to prevent rock collapse using carbon steel dome bolts
- Supporting the roofs of mining tunnels with high-strength carbon steel dome bolts
- Securing rock walls in underground mining working faces to maintain stability
- Strengthening temporary mining passages during ore extraction operations
- Reinforcing the surrounding rock of mining shafts to ensure structural safety
Your Trusted Global Partner for Premier OEM Fasteners and Custom Industrial Solutions
Established in 2025, Xinchuang has evolved into a leading global manufacturer dedicated to providing high-quality fasteners and industrial components at competitive prices. With over a decade of industry experience and a state-of-the-art production facility, we specialize in delivering both standard and non-standard solutions tailored to the rigorous demands of clients worldwide.
We are a vertically integrated manufacturer covering production, plating/finishing, and global export. Our extensive product capabilities meet both imperial and metric standards across a wide range of sizes (M1 to M100) and grades (4.8, 6.8, 8.8, 10.9, 12.9).
- Standard Fasteners: Screws, Nuts, Washers, Anchors, Pins, Keys, Threaded Rods, and Socket Screws
- Materials & Finishes: High-grade Stainless Steel, Carbon Steel, with durable Zinc, Plain, and Galvanized finishing options
What differentiates Xinchuang is our robust OEM/ODM capability. We operate primarily on a made-to-order basis, ensuring every batch is freshly manufactured to your exact specifications. Backed by a dedicated in-house R&D department and design team, we excel at engineering specially designed fasteners for unique project needs.
We understand that project success relies on component caliber and timely delivery. Through efficient production management, we ensure reliable delivery times for production orders (typically 30-40 days). We are committed to providing extensive cost savings and supply chain security for our customers through consistent quality and dependable lead times.