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[China]
Trade Verify
Address: No. 8, Middle School Road, Baiguan Town, Lusong District, Zhuzhou, Hunan, China
Contact name:Zhang
Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd |
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HRA89-HRA92 Tungsten Carbide Processing Stress Balls And Valve Seat
Introduction:
Hard alloy is used for rock drilling tools, mining tools, drilling tools, measuring tools, wear-resistant parts, metal grinding tools, cylinder linings, precision bearings, nozzles, hardware molds (such as wire drawing molds, Bolt molds, nuts molds, and various fastener molds, the excellent properties of hard alloy have gradually replaced the previous ones.
Tungsten steel grinding rod wear-resistant parts is produced according to the mechanical electric spindle equipment and customer drawings. Size specifications are different, the longest tungsten steel rod is 360mm, completely exceed the conventional size. Drawing data reference is as follows:
The maximum outer diameter specification is φ29.4*331, the overall outer diameter concentricity requirement is 0.002, the outer circle finish is 0.8, and the head axiality is 0.005. The precision processing requirement of such a large specification is also strict for the material itself.
Tungsten steel, with high hardness, high strength and extremely stable physical properties, are excellent material choices for wear-resistant parts. Long-lasting service life and wear resistance are especially important for the operation of electric spindles. We provide tungsten steel grinding rods, tungsten steel bushings, tungsten steel sleeves and other series of products, providing non-standard size precision tungsten steel grinding rod according to customers drawings. The specifications of conventional tungsten steel casing and tungsten steel pipe are as follows:
1. The maximum outer diameter: φ74mm
2. The minimum outer diameter: φ5mm
3. The maximum inner diameter: φ68mm
4. The minimum inner diameter: φ0.1mm
5. Maximum length of tungsten steel pipe: φ0.1mm
Technical parameters:
Tungsten steel grinding rod wear-resistant parts is produced according to the mechanical electric spindle equipment and customer drawings. Size specifications are different, the longest tungsten steel rod is 360mm, completely exceed the conventional size. Drawing data reference is as follows:
The maximum outer diameter specification is φ29.4*331, the overall outer diameter concentricity requirement is 0.002, the outer circle finish is 0.8, and the head axiality is 0.005. The precision processing requirement of such a large specification is also strict for the material itself.
Tungsten steel, with high hardness, high strength and extremely stable physical properties, are excellent material choices for wear-resistant parts. Long-lasting service life and wear resistance are especially important for the operation of electric spindles. We provide tungsten steel grinding rods, tungsten steel bushings, tungsten steel sleeves and other series of products, providing non-standard size precision tungsten steel grinding rod according to customers drawings. The specifications of conventional tungsten steel casing and tungsten steel pipe are as follows:
1. The largest outer diameter: φ74mm
2. The smallest outer diameter: φ5mm
3. The largest inner diameter: φ68mm
4. The smallest inner diameter: φ0.1mm
5. Maximum length of tungsten steel pipe: 360mm
