High Density Tungsten Alloy Round Bar with Nickel and Ferrum (Fe)

Product Description

Product Description

High Density Tungsten Alloy Round Bar with Nickel and Ferrum (Fe)

Introduction of High-Density Tungsten Alloy Rod
Composition: W90NiFe4
Application of Tungsten bars W90NiFe4: for making tools
Being used by PCD and PCBN tool manufacturers and used as a "tool body" where they braze the PCD-PCBN plates.
Surface: polished or as customers' requirement
Size:10~30mm or customized
Other similar products: Tungsten copper (WNiCu alloy) & tungsten silver


Size details:
The maximum diameter we can produce h6 grinded W90Ni6Fe4 is 80mm.

Item		Description	Tolerance
1	W90Ni6Fe4 round bar	Φ16 x 600	h6
2	W90Ni6Fe4 round bar	Φ25 x 600	h6
3	W90Ni6Fe4 round bar	Φ14 x 600	h6
4	W90Ni6Fe4 round bar	Φ10 x 400	h6
5	W90Ni6Fe4 round bar	Φ12 x 400	h6
6	W90Ni6Fe4 round bar	Φ13 x 400	h6
7	W90Ni6Fe4 round bar	Φ20 x 600	h6
8	W90Ni6Fe4 round bar	Φ8 x 400	h6
9	W90Ni6Fe4 round bar	Φ12.7 x 330	h6
10	W90Ni6Fe4 round bar	Φ12.7 x 400	h6
11	W90Ni6Fe4 round bar	Φ18 x 400	h6
12	W90Ni6Fe4 round bar	Φ18 x 600	h6

Product Parameters

Normal Tungsten Nickel Iron Alloy Property

Chemical Component%		Density (g/cm^3)	Tensile Strength (MPa)	Yield Strength (MPa)	Elongation (%)	HRC Max (HRC)	Magnetic
W Component	NiFe
90	Remain	16.85-17.25	≥758	≥517	≥5	32	Yes
92.5	Remain	17.15-17.85	≥758	≥517	≥5	33	Yes
95	Remain	17.75-18.35	≥724	≥517	≥3	34	Yes
97	Remain	18.25-18.85	≥689	≥517	≥2	35	Yes

High Performance Sintering Tungsten Nickel Iron Alloy Property

Density (g/cm^3)	Tensile Strength (MPa)	Yield Strength Rp0.2(MPa)	Elongation A(%)	Hardness (HRC)	Magnetic
16.85-17.25	900	600	15	≤32	Yes
17.15-17.85	900	600	15	≤33	Yes
17.75-18.35	850	600	10	≤34	Yes
18.25-18.85	800	600	7	≤35	Yes

Our Advantages

The general specific density is 16.5-18.75g/cm3;
High strength: tensile strength is 700-1000Mpa;
Strong ability to absorb rays: 30-40% higher than lead;
High thermal conductivity: the thermal conductivity of tungsten alloy is 5 times that of die steel;
Small thermal expansion coefficient: only 1/2-1/3 of iron or steel;
Good electrical conductivity; widely used in lighting and welding industries because of its good electrical conductivity;
Has good weldability and workability.

Packaging & Shipping

Because of the high density but small size, tungsten alloy products are packaged in sturdy boxes and sealed to ensure that they reach their destination safely. Packaging materials used include bubble wrap, foam, bubble bags, cardboard, and other appropriate materials provided as necessary.
We use only the highest quality packaging materials to ensure the safe arrival of your products.
We ship our products using reliable and efficient courier services, especially by air.
We mainly offer express shipping for urgent orders like DHL, FedEx, UPS, etc.

 

Product Process

According to customer's drawings, the production process of tungsten shields is divided into seven stages, including material mixing, pressing, sintering, molding, thermal treatment, machining, and assembly.
We strictly select and check each batch of raw materials and inspect each technology implementation process, and then after the almost demanding finished product inspection, we ultimately guarantee the high quality of each piece of tungsten shield delivered to the customers.