D‌escription of 90WNiFe Tungsten Alloy Balance Bar

‌90WNiFe alloy has excellent physical and mechanical properties, including high density, high strength, low coefficient of expansion, corrosion resistance, high temperature oxidation resistance, good machinability, and good wear and impact resistance.

‌90WNiFe Tungsten Alloy Balance Bar is an industrial fastener made of tungsten, nickel, and iron powders through mixed pressing and sintering. It plays a role in balancing weight, stabilizing key components, and improving the safety and stability of equipment in various industrial equipment such as valves, railways, bridges, engines, heating furnaces, high-pressure pumps, aircraft engines, etc.

‌90WNiFe Tungsten Alloy Balance Bar is often used as a high-temperature component and connector in the heating furnace of the high-temperature industry. It is widely used in marine engineering, automobile manufacturing, petrochemicals, construction and building materials, electronic equipment, medical testing equipment, smelting and processing, etc.

Manufacturing Process of 90WNiFe Tungsten Alloy Balance Bar

Smelting: The Vacuum sintering method is adopted, sintering temperature is 1440℃, relative density can reach 99.2%, tensile strength is 1086.7 MPa, elongation is 22.8%.
Processing: After turning, the surface shall not have defects such as holes, cracks, delamination, or inclusions.

Standard surface: pickling, polishing, surface roughness Ra≤0.8 μm.

Specification of ‌90WNiFe Tungsten Alloy Balance Bar

Grade	90WNiFe
Technique	Cold rolled, Hot rolled, Extruded, Folding, Pressing
Density	18.95g/cm3
Size	M6-M30 or customized
Length	Customized
Surface	Black oxide, Polished, Bright
Delivery Time	25 days
Standard	DIN, ANSI, ASTM

Testing and Quality Control of ‌90WNiFe Tungsten Alloy Balance Bar

Dimensional accuracy: diameter tolerance ±0.5 mm (10<Φ≤25 mm), length tolerance ±5 mm (100<Φ≤200 mm).
Nondestructive testing: 100% eddy current testing (ET) + ultrasonic flaw detection (UT) to ensure no cracks and inclusions.
Surface quality: smooth surface, no oxidation color, no cracks, peeling, burrs, spots and inclusions, etc.

product-760-700

FAQ for ‌90WNiFe Tungsten Alloy Balance Bar

Are you a ‌90WNiFe Tungsten Alloy Balance Bar factory or a ‌90WNiFe Tungsten Alloy Balance Bar manufacturer?
A: Yes, we are a ‌90WNiFe Tungsten Alloy Balance Bar factory, but we generally use our trading company to handle the business abroad. It will be more convenient to receive the remittance and arrange the shipment.

What is the delivery method of ‌90WNiFe Tungsten Alloy Balance Bar?
A: Generally, we send ‌90WNiFe Tungsten Alloy Balance Bar by UPS, DHL, or FedEx. Also, we can send by sea to a seaport or by air to the closest airport.

Why is your ‌90WNiFe Tungsten Alloy Balance Bar so cost-effective?
A: We cut out the middlemen in the end-to-end manufacturing process, and we obtain raw material directly from its source.

Do you do spot quality inspection of ‌90WNiFe Tungsten Alloy Balance Bar or full inspection of ‌90WNiFe Tungsten Alloy Balance Bar?
A: 100% full inspection for sure. All unqualified ‌90WNiFe Tungsten Alloy Balance Bars are discarded.

How do you ensure your lead time for ‌90WNiFe Tungsten Alloy Balance Bar?
A: From material preparation to machining and finally to a full inspection. Every stage of production is strictly monitored and controlled to give you an accurate delivery time.

What is the MOQ of ‌90WNiFe Tungsten Alloy Balance Bar?
A: Depends on the quantity of ‌90WNiFe Tungsten Alloy Balance Bar; generally, no MOQ limit.

How to pay for ‌the 90WNiFe Tungsten Alloy Balance Bar?
A: A bank transfer (T/T) will be acceptable.

What is the delivery time of ‌90WNiFe Tungsten Alloy Balance Bar?
A: Around 7-20 days, which depends on the quantity and production of ‌90WNiFe Tungsten Alloy Balance Bar.

What kind of package of ‌90WNiFe Tungsten Alloy Balance Bar is it?
A: Generally, we use a carton case or a plywood case with protective material inside to ensure the safety of ‌the 90WNiFe Tungsten Alloy Balance Bar.

What is the lead time of ‌90WNiFe Tungsten Alloy Balance Bar?
A: From the order placed to cargo receiving will take around 10-25 days.

product-700-700