Chongqing Henghui Precision Mold Co., Limited
| Payment Terms | T/T, Western Union |
| Supply Ability | 500 Pieces 1 Month |
| Delivery Time | 20-35 Days |
| Packaging Details | Carton or Wooden Box |
| material | VA80, ST7, ST6, KG5, KG6 |
| Size | Customer Size Accepted,Various size |
| Standard | DIN, ANSI, GB, ISO, JIS, GOST etc. |
| Surface treatment | Polishing |
| Mould life | Long life time |
| Usage | for making screws, bolts or nuts |
| Tolerance | 0.02mm -0.05mm |
| Brand Name | Henghui |
| Model Number | Customized |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 500 Pieces 1 Month |
| Delivery Time | 20-35 Days | Packaging Details | Carton or Wooden Box |
| material | VA80, ST7, ST6, KG5, KG6 | Size | Customer Size Accepted,Various size |
| Standard | DIN, ANSI, GB, ISO, JIS, GOST etc. | Surface treatment | Polishing |
| Mould life | Long life time | Usage | for making screws, bolts or nuts |
| Tolerance | 0.02mm -0.05mm | Brand Name | Henghui |
| Model Number | Customized | Place of Origin | China |
| High Light | Tungsten Carbide Nut Forming Dies ，Wear Resistance Nut Forming Dies ，VA80 Tungsten Carbide Dies | ||
| SKD61(H13) | |||||||||
| Chemical Composition | C | Si | Mn | P | S | Cr | Mo | V | W |
| Content (%) | 0.39 | 1.15 | 0.44 | 0.021 | 0.007 | 5.12 | 1.3 | 0.94 | 5.74 |
| Cu | Ni | ||||||||
| 0.05 | 0.06 | ||||||||
| Item | Co | Grain Size | Density | Hardness | TRS | Impact Strength | Application | |
| Mediun-Grained | Co% | μm | g/cm² | HRA | Kgf/mm² | Kgf/m-cm² | ||
| KG2 | 6.50% | 2~3 | 14.90 | 90.5 | 320 | 0.28 | Drawing die | |
| KG3 | 9% | 2~3 | 14.61 | 89.3 | 340 | 0.52 | Extrusion die | |
| KG5 | 12% | 2~3 | 14.31 | 88.3 | 340 | 0.58 | Extrusion die | |
| KG6 | 14% | 2~3 | 14.12 | 87.3 | 320 | 0.65 | Extrusion die | |
| Coarse-Grained | ST6 | 15% | 3~6 | 13.80 | 86.0 | 270 | 0.78 | Stainless steel |
| ST7 | 20% | 2~6 | 13.40 | 85.3 | 270 | 0.80 | Stainless steel | |
| EA65 | 18% | 2~6 | 13.73 | 85.0 | 300 | 0.80 | Carbon steel screw/cutting die | |
| VA80 | 20% | 3~6 | 13.58 | 84.0 | 280 | 0.85 | Impact resistance | |
| VA90 | 22% | 6~9 | 13.39 | 82.5 | 240 | 0.90 | Impact resistance | |
| EA90 | 24% | 2~6 | 13.22 | 82.8 | 270 | 0.90 | Impact resistance |
About Us:
Chongqing Henghui Precision Mold Co., Ltd. is a manufacturer of all kind of molds (including EJECTOR PINS SKD61 and other kinds of molds), hardware fasteners and motorcycle & vehicle parts with well-equipped testing facilities and strong technical force. Because of good quality, reasonable prices and stylish designs, our products are extensively used in molding and other industries. We understand productivity, timeliness, quality and cost efficiency are so crucial to the bottom-line of your business and we are here in Henghui to help. We provide ideal and unique solution to your special needs as we know every business is different.
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Company Details
Business Type:
Manufacturer
Year Established:
2009
Total Annual:
500000-1000000
Employee Number:
5~10
Ecer Certification：
Verified Supplier
Chongqing Henghui Precision Mold Co., Ltd. is a professional enterprise that specializes in the production of screw molds. With a strong technical team, we ensure professional production and maintain strict quality control. Our main production includes standard and non-standard special screw molds. ... Chongqing Henghui Precision Mold Co., Ltd. is a professional enterprise that specializes in the production of screw molds. With a strong technical team, we ensure professional production and maintain strict quality control. Our main production includes standard and non-standard special screw molds. ...
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