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Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd

Tungsten Carbide Cold Heading Die with High Wear Resistance Small Deformation and High Accuracy for Precision Molding

Product Details:
Place of Origin: China
Brand Name: Sanxin
Certification: ISO
Model Number: SX2099
Payment & Shipping Terms:
Minimum Order Quantity: 1 piece
Price: Negotiable
Packaging Details: Safety Packing
Delivery Time: 15~45 Days
Payment Terms: L/C,T/T,Western Union
Supply Ability: 10-50000pcs/month
  • Detail Information
  • Product Description

Detail Information

Name: Carbide (tungsten Steel) Cold Heading Die Size: Customized
Material Formula: Customized Fetaure: High Accuracy
Shaping Mode: Punching Mold,Extrusion Mould Surface: Polish/Grinding
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Tungsten Steel Cold Heading Dies

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costum Cold Heading Dies

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carbide heading dies

Product Description

Carbide Tungsten Steel Cold Heading Dies With High Wear Resistance Small Deformation
Our carbide tungsten steel cold heading dies are engineered with scientific treatment methods to enhance strength and toughness, delivering superior fatigue strength and impact resistance. These high-performance tools have earned widespread acclaim from our industrial customers.
Technical Specifications
Cemented Carbide Cold Heading Die Applications & Performance
Grade Co% Hardness HRA Density g/cm³ Bending Strength Mpa Elastic Modulus Gpa Application
SX46A 15 85.5 43.9 3000 440 Mold with high wear resistance and small deformation
SX50A 20 85.8 13.4 3300 390 Processing stainless steel and molds with small deformation
SX60A 20 84 13.5 1900 390 Straight rod, screw, nut upper mold, etc.
SX62A 22 83.7 13.2 2900 360 Countersunk head with large working load
SX65A 25 84.1 12.9 3100 340 Straight bar mold with large working load
SX70A 25 82.5 13.1 2800 340 Nut lower mold, mold with large working load
Mold Blank Dimensional Tolerances
Outer Diameter Tolerances
Outer Diameter Height Dimension
≤18 >18~30 >30~50 >50~80 >80
≤φ18 +0.3~-0.3 +0.35~-0.35 +0.4~-0.4
>φ18~30 +0.5~-0.5 +0.5~-0.5 +0.5~-0.5 +0.6~-0.6
>φ30~50 +0.6~-0.6 +0.65~-0.65 +0.7~-0.7 +0.75~-0.75 +0.8~-0.8
>φ50~80 +0.8~-0.8 +0.85~-0.85 +0.9~-0.9 +1.0~-1.0
Inner Diameter Tolerances
Inner Diameter Height Dimension
≤18 >18~30 >30~50 >50~80 >80
≤φ5 0~-0.40 0~-0.40 0~-0.40 0~-0.50
>φ5~10 0~-0.50 0~-0.60 0~-0.70 0~-0.75
>φ10~20 0~-0.70 0~-0.75 0~-0.80 0~-0.90 0~-1.0
>φ20~35 0~-0.90 0~-1.00 0~-1.1 0~-1.2
Height Dimension Tolerances
Height Dimension Outer Diameter
≤φ18 ≤φ18~30 ≤φ30~50 ≤φ50~80
≤18 +1.5~+0.4 +1.5~+0.4 +1.6~+0.4
>18~30 +1.7~+0.4 +1.8~+0.4 +1.9~+0.4 +2.0~+0.4
>30~50 +2.1~+0.4 +2.3~+0.4 +2.5~+0.4 +2.5~+0.4
>50~80 +2.9~+0.4 +3.0~+0.4 +3.1~+0.6
>80 +4.0%~+0.6
Product Advantages
As specialists in cemented carbide manufacturing—from grade formulation to blank production and deep processing—our cold heading dies offer distinct advantages:
  • Material selection by professional engineers based on specific application requirements
  • Advanced pressing and sintering processes ensure compact metallographic structure and precise dimensions
  • Enhanced processing efficiency through optimized manufacturing techniques
  • Superior strength and toughness compared to standard alloys
  • Exceptional fatigue strength, impact resistance, and high-strength wear resistance
  • Extended service life with proven performance in the cold die industry
Tungsten Carbide Cold Heading Die with High Wear Resistance Small Deformation and High Accuracy for Precision Molding 0

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