DC53 Thread Rolling Die with 59-62HRC Hardness, GB/T Standard, 90/105×25×25mm Dimensions
Professional thread rolling dies manufactured from premium DC53 material with 59-62HRC hardness, compliant with GB/T standards. Engineered for extended service life and precision threading applications.
Available in various sizes: Length × Height × Thickness (e.g., 90/105×25×25mm)
- Required material specification
- Thread type: machine screw, self-tapping screw, wood screw, drywall screw, chipboard screw, duck screw, etc.
- Actual thread length of screws to be produced
- Blank diameter requirements
- Custom specifications available with technical drawings
Primary materials: DC53+N or H9+N
| Element | C | Si | Mn | P | S | Cr | Mo | V | W |
|---|---|---|---|---|---|---|---|---|---|
| Content (%) | 0.95 | 0.89 | 0.3 | 0.018 | 0.006 | 7.7 | 1.92 | 0.75 | 0.91 |
| Machine Type | S | H | L1 (Fixed) | L2 (Moving) |
|---|---|---|---|---|
| 0 | 19 | 25 | 51 | 64 |
| 3/16 | 25 | 25,38,55 | 75 | 90 |
| 1/4 | 25 | 25,40,55,65,80 | 100 | 115 |
| 5/16 | 25 | 25,40,55,65,80,105 | 127 | 140 |
| 3/8 | 25 | 25,40,55,65,80,105 | 150 | 165 |
| 1/2 | 35 | 55,80,105,125,150 | 190 | 215 |
| 3/4 | 38 | 55,80,105,125,150 | 230 | 265 |
| 003 | 15 | 20 | 45 | 55 |
| 004 | 20 | 25 | 65 | 80 |
| 4R | 20 | 25 | 60 | 70 |
| 6R | 25 | 25,30,40,55 | 90 | 105 |
| 8R | 25 | 25,30,40,55,65 | 108 | 127 |
| 250 | 25 | 25,40,55 | 110 | 125 |
| DR125 | 20.8 | 25,40 | 73.3 | 86.2 |
| DR200 | 20.8 | 25,40,53 | 92.3 | 105.2 |
| DR250 | 23.8 | 25,40,54 | 112 | 131.2 |
- Extended service life through premium materials and precision engineering
- Comprehensive thread type coverage for most threading machines
- Custom thread rolling dies manufactured to exact specifications
- Professional technical consultation and support services
- High accuracy, strength, and stability through strict quality control
Packaging: Carton Box; Export Standard Package, or as client's requirement.
Delivery: 12-45 days based on order quantity
- High quality materials and manufacturing
- Competitive pricing structure
- Guaranteed on-time delivery
- Comprehensive after-sales service
- Strict quality control throughout production
- Immediate response to inquiries and communications
- Timely quotation and design services
- Continuous technical communication support
- Regular progress updates with photos
- Prompt testing and sample delivery
- Efficient production and delivery scheduling
Chongqing Henghui Precision Mold Co., Ltd specializes in developing, producing, and selling various tungsten carbide dies. Our 7,000 square meter manufacturing facility utilizes high-precision equipment and advanced processing technology, supported by experienced technical engineers and ISO 9001 quality management system implementation.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.