起源の場所:
中国のチョンキン
ブランド名:
Henghui
証明:
ISO 9001.2015
モデル番号:
OEM
連絡 ください
We offer various carbide materials tailored for different applications:
| Item | Co | Grain Size | Density | Hardness | TRS | Impact Strength | Application |
|---|---|---|---|---|---|---|---|
| Medium-Grained | |||||||
| KG2 | 6.50% | 2~3 μm | 14.90 g/cm² | 90.5 HRA | 320 Kgf/mm² | 0.28 Kgf/m-cm² | Drawing die |
| KG3 | 9% | 2~3 μm | 14.61 g/cm² | 89.3 HRA | 340 Kgf/mm² | 0.52 Kgf/m-cm² | Extrusion die |
| KG5 | 12% | 2~3 μm | 14.31 g/cm² | 88.3 HRA | 340 Kgf/mm² | 0.58 Kgf/m-cm² | Extrusion die |
| KG6 | 14% | 2~3 μm | 14.12 g/cm² | 87.3 HRA | 320 Kgf/mm² | 0.65 Kgf/m-cm² | Extrusion die |
| Coarse-Grained | |||||||
| ST6 | 15% | 3~6 μm | 13.80 g/cm² | 86.0 HRA | 270 Kgf/mm² | 0.78 Kgf/m-cm² | Stainless steel |
| ST7 | 20% | 2~6 μm | 13.40 g/cm² | 85.3 HRA | 270 Kgf/mm² | 0.80 Kgf/m-cm² | Stainless steel |
| EA65 | 18% | 2~6 μm | 13.73 g/cm² | 85.0 HRA | 300 Kgf/mm² | 0.80 Kgf/m-cm² | Carbon steel screw/cutting die |
| VA80 | 20% | 3~6 μm | 13.58 g/cm² | 84.0 HRA | 280 Kgf/mm² | 0.85 Kgf/m-cm² | Impact resistance |
| VA90 | 22% | 6~9 μm | 13.39 g/cm² | 82.5 HRA | 240 Kgf/mm² | 0.90 Kgf/m-cm² | Impact resistance |
| EA90 | 24% | 2~6 μm | 13.22 g/cm² | 82.8 HRA | 270 Kgf/mm² | 0.90 Kgf/m-cm² | Impact resistance |
Primary case material: H13 (SKD61) HRC46-48
| SKD61 (H13) Chemical Composition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Element | C | Si | Mn | P | S | Cr | Mo | V | |
| Content (%) | 0.39 | 1.15 | 0.44 | 0.021 | 0.007 | 5.12 | 1.3 | 0.94 | |
| Element | W | Cu | Ni | ||||||
| Content (%) | 0.06 | 0.05 | 0.06 | ||||||
Available treatments: TiN / TiAlN
Located in Chongqing, we specialize in developing, producing, and selling high-quality tungsten carbide dies. Our products are manufactured using high-precision equipment and rigorous quality control processes, supported by experienced technical engineers and quality inspection teams. We operate under ISO 9001 quality management and ERP systems.
Our products serve the Asian market and are exported to Europe, America, and Southeast Asia, recognized for their precision, efficiency, stability, and durability. Our customer-focused sales team provides attentive service to create maximum value for clients.
We actively participate in international exhibitions including Russia, Mexico, Turkey, Shanghai, German Fastener, and Indian Fastener exhibitions. These events allow us to connect with new partners while maintaining relationships with existing clients.
At each exhibition, we carefully prepare samples that consistently impress attendees with their design, competitive pricing, and superior quality.
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