WIND TURBINE PARTS
Production Range of Bolts & Screws
| Category | Details |
|---|---|
| Thread diameter (mm) | Cold forging: 3-24 / Hot forging: 24-200 |
| Length (mm) | Cold forging: 5-600 / Hot forging: 600-2000 |
| Machine Type | Cold forging: 1D2B, 4D4B, 5D5B, 6D6B Hot forging: forging force 100–250 Tons |
| Grade | 4, 4.6, 4.8, 6, 8, 8.8, 10.9, 12.9 |
| Coating Technologies | Zinc Electroplating, Zinc diffusion coating, Dacromet, Hot-dip Galvanizing, Zn-Ni Plating |
| Materials | Carbon Steel (08A, 10A, 15A, 18A, 20#, 22A), Boron Steel (10B21), Alloy Steel (35K, 45K, 435, 40Cr), Stainless Steel (201, 303, 304, 316, 440), Brass, Aluminum Alloy 6061 |
Production Range of Nuts
| Category | Details |
|---|---|
| Thread diameter (mm) | Cold forging: M4–M30 / Hot forging: M30 and above |
| Thickness (mm) | Cold forging: 3-120 / Hot forging: 120 and above |
| Machine Type | Cold forging: 11B~41B, 6 Stages Hot forging: forging force 100–250 Tons |
| Grade | 4, 4.6, 4.8, 6, 8, 8.8, 10.9 |
| Coating Technologies | Zinc Electroplating, Zinc diffusion coating, Dacromet, Hot-dip Galvanizing, Zn-Ni Plating |
| Materials | Carbon Steel (08A, 10A, 15A, 18A, 20#, 22A, Q235, 195), Boron Steel (10B21), Alloy Steel (35K, 45K), Stainless Steel (201, 303, 304, 316), Brass, Aluminum Alloy 6061 |
PRODUCTS DISPLAY
