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Frequently Asked Questions:
1. The main components of tungsten nickel iron and hard alloy:
Tungsten-nickel-iron alloy is a kind of tungsten-based (about 90 ~ 98%) and added nickel, iron, copper or other components of the alloy, the proportion is generally 17.0~18.5.
Cemented carbide is mainly composed of tungsten carbide (WC) and cobalt (Co), which has a series of excellent properties such as high hardness, wear resistance, good strength and toughness.
2. tungsten nickel iron alloy shielding performance is good?
Because of its high density, tungsten-nickel-iron alloy can absorb well and shield X-rays and gamma rays.
3. Hardness range of cemented carbide?
The general hardness of cemented carbide is 86 ~ 93HRA, which is equivalent to 69 ~ 81HRC.
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E-mail:sales@northtungsten.com
Phone:0086-0453-6293506 / 0086-0453-6258366
Do you have any questions about our products or after-sales service?
Simply contact us:
Address: North Industrial Park, No.56 Xingye Road, Yangming District, Mudanjiang City, Heilongjiang Province
E-mail:sales@northtungsten.com
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