Zhuzhou Jinxin Cemented Carbide Group Co.,Ltd

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Good price and high density ground tungsten carbide rods

Brand Name : JINXIN

Place of Origin : CHINA

Delivery Time : 7-14DAYS

Supply Ability : 1000000 PCS/MONTH

1. 100% virgin raw material 2. High wear resistance 3. Senior engineer professional technical service team 4. 100% inspection before shipment 5. Shipped on time

Tungsten carbide round rods 

Tungsten carbide round rod is a high hardness and high strength product, which is composed of refractory metal compounds (hard phase) and bonding metals (bonding phase). Among them, refractory metal compounds such as tungsten carbide (WC) and bonding metals are often cobalt (Co). Alias: Due to different local names, tungsten carbide round rods are also called tungsten steel round rods or tungsten steel rods.

Tungsten carbide rod characteristics

1.High hardness: Tungsten carbide round rods have extremely high hardness, and their hardness is comparable to that of diamond.

2.Wear resistance: Even at high temperatures (such as 500°C), its wear resistance remains basically unchanged, and it still has high hardness at 1000°C.

3.Strength and toughness: In addition to hardness and wear resistance, carbide round rods also have good strength and toughness.

4.Heat resistance and corrosion resistance: It can maintain stable performance in high temperature and corrosive environments.                

tungsten round bar

K40 carbide rods


Size(D×L,mm)Tolerance
D(blank,mm)D(ground,mm)L(mm)
Φ(1-5)×330+0.30/0.45h6/h70/+5
Φ(6-20)×330+0.20/0.60h6/h70/+5
Φ(21-40)×330+0.20/0.80
h6/h70/+5


polished carbide bar


tungsten round bar

K40 carbide rods


polished carbide bar

tungsten round bar


Contact:vincent

Mob: +8613357331966
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WhatsApp: +8613357331966
Email: jinxin012@ojinxin.com

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