70%-80% Few Purity Tungsten Iron Powder Powder Metallurgy Welding Consumables
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Product Highlights
- High Purity Options: Available in 70% to 85% tungsten content grades for specialized steel applications.
- Versatile Applications: Essential for high-speed tool steel, alloy structural steel, and heat-resistant steel production.
- Enhanced Steel Properties: Improves red hardness, wear resistance, and impact strength by refining steel grain structure.
- Wide Granularity Range: Particle sizes available from 40 to 325 mesh to suit various metallurgical machinery needs.
- Standard Compliance: Manufactured in strict accordance with GB standards for quality assurance.
- Rapid Delivery: Lead time within 15 workdays for both peak and off-peak seasons.
- Flexible Payment Terms: Supports LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- Global Shipping: Export via FOB, EXW, CFR, CIF, DAT from Qingdao, Tianjin, or Shanghai ports.
Product Attributes
- Customization
- Available
- Standard
- GB
- Application
- Metallurgical Machinery
- Model NO.
- FeW
- Material
- Iron
- Type
- Raw Material
- Product Name
- Ferrotungsten Powder
- Granularity
- 40-325mesh
- Application Industry
- Surfacing Welding
- CAS
- 7440-33-7
- Transport Package
- Packing in Drums on Plate, Inner Plastic Bags
- Specification
- 20-50kg/bucket
- Trademark
- XINPAI
- Origin
- Shandong, China
- HS Code
- 720280100
- Production Capacity
- 1000tons/Year
Product Images of 70%-80% Few Purity Tungsten Iron Powder Powder Metallurgy Welding Consumables
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Product Description
Ferrotungsten Power
Ferrotungsten smelting ferrotungsten is an alloy of tungsten and iron. It is used as an alloy additive of tungsten element in steelmaking and casting. Ferrotungsten is one of the most important alloy elements in the production of special steel, and is widely used in the production of high-speed tool steel, alloy structural steel, magnetic steel, heat-resistant steel and stainless steel. Tungsten in steel can combine with other elements to form complex carbides, which can refine the grain of steel, thus improving the red hardness, wear resistance and impact strength of steel. It can not only reduce the elongation of steel to a small extent, but also improve the strength limit and yield point of steel, as well as the hardness and wear resistance of steel.
Production process:
The agglomeration method adopts an open electric furnace that can move on the track and the upper section of the furnace body can be disassembled, using carbon as the reducing agent. The mixed furnace charge composed of refined tungsten ore, asphalt coke (or petroleum coke) and slag making agent (bauxite) is added to the furnace in batches. The metal refined in the furnace is generally viscous. With the increase of thickness, the lower part gradually solidifies. Stop the furnace when the furnace is full, pull out the furnace body, and remove the upper furnace body to condense the agglomeration. Then take out the clot for crushing and finishing; Picking out edges, slag and unqualified parts for remelting
| NO.2 % | W% | C | P | S | Si | Mn | Cu | As | Bi | Pb | Sb | Sn |
| FeW80-A | 75-85 | 0.10 | 0.03 | 0.06 | 0.5 | 0.25 | 0.10 | 0.06 | 0.05 | 0.05 | 0.05 | 0.06 |
| FeW80-B | 75-85 | 0.30 | 0.04 | 0.07 | 0.7 | 0.35 | 0.12 | 0.08 | - | - | 0.05 | 0.08 |
| FeW80-C | 75-85 | 0.40 | 0.05 | 0.08 | 0.7 | 0.5 | 0.15 | 0.10 | - | - | 0.05 | 0.08 |
| FeW70 | >70 | 0.80 | 0.06 | 0.10 | 1.0 | 0.60 | 0.18 | 0.10 | - | - | 0.05 | 0.10 |





About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2351821". Items marked "" are certified.
Company Profile
Qingdao Hesiway Industrial Co., Ltd. Integrates technology research and development, production and operation. The company has strong technical force, complete testing equipment and advanced production technology. The company employs a number of senior engineers and professionals, and maintains close exchanges and cooperation with many domestic universities, working together on the production and technological innovation of tungsten series products. Since its establishment, the company has been adhering to the fine tradition and strict management to provide customers with high-quality products and loyal services. At the same time, through independent innovation, industry-university-research cooperation and foreign cooperation, the company has obtained 18 intellectual property rights in the past three years, including 1 invention patent and 17 utility model patents.
Qingdao Hesiway Industrial Co., Ltd. is highly specialized in the production of tungsten series products. The granularity of the product can be customized according to customer requirements. Among them, large-grained coarse-grained tungsten powder is a product produced by the company's patented technology, which is highly competitive at home and abroad and is well received by customers. Coarse metal powder has high purity, good fluidity and low fine powder rate, and is highly respected in the 3D printing industry, welding material industry and some special wear-resistant industries.
Qingdao Hesiway Industrial Co., Ltd. Not only expands to the whole country. And has begun to expand to foreign markets.
Facing the more challenging world market, Qingdao Hesiway Industrial Co., Ltd. is committed to becoming bigger and specialized on the basis of being fine and meticulous. We adhere to the business policy of "quality first, service first, continuous improvement, innovation to meet customers", and "zero defect, zero complaint" as the quality goal.
About Our Factory & Business Background
- Address
- No.23-505, No.169, Chuncheng Road, Chengyang District, Qingdao, Shandong, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DAT
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Qingdao, Tianjin, Shanghai
Our Production Capability & Technical Expertise
- Main Products
- Tungsten Carbide, Tungsten Powder, Ferrotungsten, Tungsten Oxide
Our Industry Experience & Global Business Record
- Export Year
- 2014-03-17
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the tungsten content range?
- The product is available in grades ranging from 70% to 85% tungsten content.
- What are the available particle sizes?
- Granularity options range from 40 to 325 mesh to meet different processing requirements.
- What industries use this ferrotungsten powder?
- It is widely used in metallurgical machinery, surfacing welding, and the production of special steels.
- What are the lead times for delivery?
- Average lead time is within 15 workdays for both peak and off-peak seasons.
- What payment methods are accepted?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- Which shipping ports are available?
- Shipments can be made from Qingdao, Tianjin, or Shanghai ports.
- What standards does the product meet?
- The product complies with the GB standard for quality and specifications.
- What are the main benefits of adding tungsten to steel?
- It refines grain structure, improving red hardness, wear resistance, and impact strength.
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