• High Performance Tungsten Carbide Bar For Making Punching Dies 3.2*12.7*152.4 mm
High Performance Tungsten Carbide Bar For Making Punching Dies 3.2*12.7*152.4 mm

High Performance Tungsten Carbide Bar For Making Punching Dies 3.2*12.7*152.4 mm

Product Details:

Place of Origin: Zhuzhou,Hunan,China(mainland)
Brand Name: Gold Sword

Payment & Shipping Terms:

Minimum Order Quantity: negotiate
Price: Negotiable
Packaging Details: Carton packaging 15 kg per carton
Delivery Time: 25 days
Payment Terms: TT
Supply Ability: 80000 pcs per month
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Detail Information

Type: Tungsten Carbide Bar Surface: Polished
Application: Making Punching Dies Bending Strength: 2300 / 2500 MPa
High Light:

tungsten carbide rod blanks


tungsten carbide rounds

Product Description

High Performance Tungsten Carbide Bar For Making Punching Dies 3.2*12.7*152.4 mm


Our company can produce alloy grades that are more suitable for special processing fields according to customer needs.Carbide blade application range:

1. For making punching dies. It should be applied to the production of high-speed die and multi-station progressive die for punching copper, aluminum, stainless steel, cold-rolled sheet, EI sheet, Q195, SPCC, silicon steel sheet, hardware, standard parts, upper and lower punches, etc.

2. For making wear-resistant tools. Such as woodworking industry tools, plastic grinding tools.

3. For the production of high temperature parts, wear parts, anti-shield parts. Such as the guide rail of the machine tool, the anti-theft reinforcement board of the ATM.

4. Used to make corrosion resistant parts for the chemical industry.

5. Radiation and corrosion resistant materials for medical devices.

6. The material properties of cemented carbide sheets for different purposes are not consistent. When using, the hard alloy strips of suitable materials should be selected according to the application



1. Over 10 Years' efforts in making high quality Hard Alloy Strips Blank and strips, Almost 8 years in doing importing and exporting business.


2. Rich experience in grade researching, mould designing, automatic press, HIP sintered, surface treating and quality control.


3. We have many years of experience in producing the tungsten carbide strips and have gained a wide reputation in the market . Welcome your inquiry anytime


T(mm) W(mm) L(mm) T(mm) W(mm) L(mm)
STB34 2.4 3.2 127 STB416 3.2 12.7 152.4
STB340 2.4 31.8 152.4 STB416A 3.2 12.7 25.4
STB348 2.4 38.1 152.4 STB416B 3.2 12.7 38.1
STB36 2.4 4.8 28.6 STB416C 3.2 12.7 76.2
STB38A 2.4 6.4 25.4 STB424 3.2 19.1 152.4
STB38B 2.4 6.4 38.1 STB428 3.2 22.2 152.4
STB38D 2.4 6.4 127 STB432 3.2 25.4 152.4
STB410 3.2 7.9 152.4 STB436 3.2 28.7 152.4
STB410A 3.2 7.9 38.1 STB440 3.2 31.8 152.4
STB410B 3.2 7.9 76.2 STB448 3.2 38.1 152.4
STB412A 3.2 9.5 50.8 STB46 3.2 4.8 152.4
STB412B 3.2 9.5 76.2 STB48A 3.2 6.4 25.4
STB412C 3.2 9.5 152.4 STB48B 3.2 6.4 31.8
STB412D 3.2 9.5 25.4 STB48C 3.2 6.4 57.2



About Us


Zhuzhou Gold Sword Cemented Carbide Co., Ltd. located in Zhuzhou city, Hunan province, which is the largest cemented carbide production and sales base in China. Our main products are carbide strips, carbide STB bars, carbide sand breaking strips, carbide ASA brazing tips, carbide cold heading dies and carbide rods. Our professional and technical personnel all have above 15 years of cemented carbide production experience, the rich experience can provide our customers of high-quality products and thoughtful technical support, and continuous improvement to meet customer needs.


We has a complete carbide production line,we are manufacturer, so we can control the goods quality from raw material, production process, strictly quality inspection after finishing, also we have import and export license, we can export to our customers directly, our foreign trade manager have above 10 years carbide experience, can understand customer’s requirement well and correctly.

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