Customization: | Available |
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Material: | Stainless Steel/Carbon Steel/Aluminum |
Surface Finishing: | Galvanized, Nickel-Plated, Blackened, Ect |
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Product name: Threaded rod
Standard: | DIN,ASTM/ANSI JIS EN ISO,AS,GB |
Coating | Yellow/Zinc plated/blue/Black/Nickel plated ect |
Material | Stainless steel,Carbon steel, Brass, alloy steel ,aluminum,ect. |
Delivery | within 10-25 days after confirm the order |
Packing | 1.25kgs per bag 2.25kgs per bag/carton with pallet |
OEM/ODM | we can provide customization service as your request |
Sample | Free Samples for standard fastener |
Payment term | 30% TT in advance and 70% TT before shipment, |
Process:
1. Rolling extrusion: Rolling extrusion is the process of pressing the heated billet into a rod shape, and then cooling and stretching forming.
2. Cold drawing: Cold drawing is the process of drawing steel rods to make the required diameter and length.
3. Cutting: The process of obtaining the required size and shape by machine cutting.
4. Hot upsetting: Hot upsetting is a process in which the steel rod is hot processed and the required thread is obtained by rotating extrusion.
5. Cold heading: cold heading is the process of cold processing steel rods and obtaining the required threads by rotating extrusion.