Name: SAE4145 / SAE4140 Forged Special Bolt and Nut
**Product Description:** Our forged special bolts and nuts are manufactured from high-quality materials such as SAE4135, 1045, 5140, 40CR, 35CRMO, and 45# steel. These fasteners are ideal for high-strength applications, especially in automotive and industrial sectors. They come in various grades including 8.8, 10.9, and 12.9, ensuring reliable performance under demanding conditions. **Surface Protection Options:** - Black Oxide (Black) - Phosphate (Grey) - Zinc Plated (Yellow/Silver) - Dacromet (Silver) **Packing Details:** - 5 pieces per plastic bag (Gross Weight: 20~35KGS) - Outer packaging: Standard neutral carton with plastic ribbon fastening **Customization Services:** 1. We can produce hub bolts based on your drawings or samples. 2. Custom packaging options are available within legal limits. 3. Additional requirements can be discussed upon request. **Specifications:** - Material: Steel, Stainless Steel, Carbon Steel, Alloy Steel, etc. - Standards: ASTM, DIN, BS, JIS, GB - Surface Finish: Machining, Shot Blasting, Sand Blasting, Polishing, Painting, etc. - Weight: Up to 300kg **Production Facilities:** - Casting: Sand Mixer, Molding Machine, Electric Furnace, Box Resistance Furnace, Heat Treatment Furnace, Shot Blasting Machine, Sand Blasting Machine, Medium-Frequency Induction Furnace - Machining: CNC, NC Lathe, Ordinary Machine Tools **Heat Treatment:** - Normalizing, Annealing, Quenching, Tempering **Testing Equipment:** - Spectrometer, Tensile Test Machine, Hardness Test Machine, Impact Tester, CMM **Products:** Impellers, Pump Body, Valve, Filter Fittings, Marine Hardware, Pipe Fittings, and more. **Quality Control:** 1. 100% online inspection during production to ensure no issues occur. 2. 100% inspection of finished products before shipment. 3. Customer's own inspection is welcomed. 4. Third-party inspection services are available. 5. Testing methods include UT (Ultrasonic Testing), MT, X-ray, Spectrometer, Tensile Strength, Impact Test, and Hardness Test. **Packaging & Delivery:** - Packaging Details: Wooden or steel package, seaworthy packing - Delivery Detail: Approximately 35 days from order, or as per customer requirements We offer a comprehensive range of high-performance fasteners tailored to meet the specific needs of our clients. Our commitment to quality and customization ensures that we deliver products that meet or exceed industry standards. Whether you need standard components or custom solutions, we are here to support you with reliable service and expert guidance.
**Product Description:** Our forged special bolts and nuts are manufactured from high-quality materials such as SAE4135, 1045, 5140, 40CR, 35CRMO, and 45# steel. These fasteners are ideal for high-strength applications, especially in automotive and industrial sectors. They come in various grades including 8.8, 10.9, and 12.9, ensuring reliable performance under demanding conditions. **Surface Protection Options:** - Black Oxide (Black) - Phosphate (Grey) - Zinc Plated (Yellow/Silver) - Dacromet (Silver) **Packing Details:** - 5 pieces per plastic bag (Gross Weight: 20~35KGS) - Outer packaging: Standard neutral carton with plastic ribbon fastening **Customization Services:** 1. We can produce hub bolts based on your drawings or samples. 2. Custom packaging options are available within legal limits. 3. Additional requirements can be discussed upon request. **Specifications:** - Material: Steel, Stainless Steel, Carbon Steel, Alloy Steel, etc. - Standards: ASTM, DIN, BS, JIS, GB - Surface Finish: Machining, Shot Blasting, Sand Blasting, Polishing, Painting, etc. - Weight: Up to 300kg **Production Facilities:** - Casting: Sand Mixer, Molding Machine, Electric Furnace, Box Resistance Furnace, Heat Treatment Furnace, Shot Blasting Machine, Sand Blasting Machine, Medium-Frequency Induction Furnace - Machining: CNC, NC Lathe, Ordinary Machine Tools **Heat Treatment:** - Normalizing, Annealing, Quenching, Tempering **Testing Equipment:** - Spectrometer, Tensile Test Machine, Hardness Test Machine, Impact Tester, CMM **Products:** Impellers, Pump Body, Valve, Filter Fittings, Marine Hardware, Pipe Fittings, and more. **Quality Control:** 1. 100% online inspection during production to ensure no issues occur. 2. 100% inspection of finished products before shipment. 3. Customer's own inspection is welcomed. 4. Third-party inspection services are available. 5. Testing methods include UT (Ultrasonic Testing), MT, X-ray, Spectrometer, Tensile Strength, Impact Test, and Hardness Test. **Packaging & Delivery:** - Packaging Details: Wooden or steel package, seaworthy packing - Delivery Detail: Approximately 35 days from order, or as per customer requirements We offer a comprehensive range of high-performance fasteners tailored to meet the specific needs of our clients. Our commitment to quality and customization ensures that we deliver products that meet or exceed industry standards. Whether you need standard components or custom solutions, we are here to support you with reliable service and expert guidance.
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FOSHAN GUANSEN BICYCLE TECHNOLOGY CO.,LTD. , https://www.hedatx.com