Product Details

Specifications

tungsten carbide needle holder
1.Good abrasive resistance
2.Long service life
3.Good heat & corrosion resistance

Zhuzhou Tongda Carbide Co., Ltd. founded in 2001, a professional tungsten carbide manufacturer over 13 years experience in Zhuzhou City, we produce tungsten carbide needle holder in different sizes and qualities. We accept orders of all types of special products according to customers' specific requirements.

Friendly Remind:

The price of tungsten carbide needle holder will be adjusted by the specific specifications, tolerance, surface treatment as well as the order quantity, if you interested in our product, welcome to call me on the line or mail to me: thanks!
ATTN: Carlina Peng

Tell: 86-757-2816 4567

Skype:

Product Description

General Grade Recommend:

ISO Range	WC%	Co%	Grain size	Density	Hardness HV30	HRA	Transverse Rupture
K10	94%	6%	0.8 μ.m	14.8 g/cm3	1500 N/mm2	90.8	2400 MPa
K05-K10	92%	8%	0.5 μ.m	14.8 g/cm3	1800 N/mm2	93.5	3800 MPa
K05-K15			0.6 μ.m	14.85 g/cm3	1750 N/mm2	93.1	3200 MPa
K30	92%	8%	0.8 μ.m	14.7 g/cm3	1450 N/mm2	90.5	2600 MPa
K20-K30	90%	10%	0.5 μ.m	14.35 g/cm3	1700 N/mm2	92.5	4000 MPa
K20-K30	90%	10%	0.6 μ.m	14.5 g/cm3	1600 N/mm2	91.8	4100 MPa
K20-K30	90%	10%	0.7 μ.m	14.5 g/cm3	1550 N/mm2	91.5	3800 MPa
K20-K30	90%	10%	0.8 μ.m	14.4 g/cm3	1550 N/mm2	91.5	3500 MPa
K30-K40	88%	12%	0.5 μ.m	14.2 g/cm3	1700 N/mm2	92.5	4300 MPa
K50	85%	15%	0.7 μ.m	14.0 g/cm3	1150 N/mm2	87.5	2800 MPa

Company Information

— We're a mature manufacturer of tungsten carbide products who with over 13 years experience.

— With the strongly & professional technical team's support, who engaged in carbide industry over than 20 years.

— Using HIP sintering technology, which with good densification, high hardness & excellent wear resistance. etc.	— Using German Import antomatic extrusion equipments, the pressure can be adjusted as per the specific requirements. Custom sizes are available (L ≤ 1.4m)

— Using 100% virgin fine grain tungsten powder & located in one of the world’s five biggest cemented carbide base -Zhuzhou City.

Our Services

>> We use the main delivery companies as belows:

tungsten carbide needle holder