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Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd

Carbide Tungsten Steel Cold Heading Dies With High Wear Resistance Small Deformation

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
Highlight:

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

 

Introduction:

 

The hard alloy (tungsten steel) cold heading die produced by our company adopts scientific treatment method to improve the strength and toughness, and achieve higher fatigue strength and impact resistance. This product is extremely acclaimed by our customers.

 

Technical parameters:

 

Application and performance of the cemented carbide (tungsten steel) cold heading die

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 tolerance

Outer dimeter 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 Height dimension
≤18 >18~30 >30~50 >50~80 >80
Inner diameter limit deviation
≤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 Outer diameter
≤φ18 ≤φ18~30 ≤φ30~50 ≤φ50~80
Height limit deviation
≤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

Advantage:

 

Our company is specialized in the production of cemented carbide raw material from grades formulation to the production of blanks and deep processing of cemented carbide, our cold heading mold has the following advantages:

  • Different materials are required for different grades materials, which materials are selected by professional material engineer according to the customer's application requirements.
  • Pressed and sintered by professional equipment and unique process, the metallographic structure of the blank product is compact, the dimension is accurate and precise, which can effectively improve processing efficiency.
  • The unique treatment method makes it has higher strength and toughness than general alloy. The properties, like higher fatigue strength, impact resistance and high-strength wear resistance, make it longer service life. Thus, it has a good reputation icn the cold die industry.

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