On January 17, 2024, internationality Customers Ordered 652 Tons Of FeW

ZhenAn International Co., Limited has fulfilled a landmark order for 652 tons of FeW ferrotungsten alloy, booked on January 17, 2024. This volume represents one of the larger single ferrotungsten commitments handled by ZhenAn, reinforcing the company's capacity to serve high-demand markets with precision and scale.

Order Summary

On January 17, 2024, international customers visited ZhenAn International Co., Limited and finalized a purchase of 652 tons of ferrotungsten alloy, designated FeW. The visit allowed the buyers to inspect production equipment, review batch records from recent melts, and confirm that ZhenAn's quality management system met their internal procurement standards. The order was booked following satisfactory completion of the site review.

This 652-ton transaction underscores the strategic importance of ferrotungsten alloy in the customer's production program and reflects ZhenAn's proven ability to commit to and execute large-volume contracts within demanding delivery windows. Coordination between production planning, raw material procurement, and quality assurance teams ensured that the order could be accepted with confidence.

Product Description and Specifications

FeW, commonly known as ferrotungsten or iron tungsten alloy, is a dense ferroalloy used primarily as a tungsten carrier in steel and alloy production. The alloy combines metallic tungsten with iron in proportions that yield a product with favorable melting characteristics and predictable dissolution behavior when charged into a liquid steel bath.

The FeW ordered in this transaction conforms to ZhenAn's standard production specifications for tungsten iron alloy. The material is delivered in blocks with a block size range of 10 mm to 130 mm, and pieces measuring less than 10 mm by 10 mm are limited to no more than 5% of the total batch weight. The maximum size of individual blocks allowed in one direction is 150 mm. Each block is inspected to ensure the surface remains smooth and clean, with no obvious non-metallic inclusions and rust spots visible on either the cross section or the external surface.

These physical specifications are maintained to support safe handling, efficient furnace charging, and clean dissolution without introducing excessive fines or surface contaminants into the customer's melt.

Metallurgical Role and Applications

FeW serves a critical function as a tungsten addition agent across multiple segments of the steel and alloys industry. Tungsten, when introduced via ferrotungsten, elevates the red hardness of tool steels, permitting cutting edges to perform at temperatures where unalloyed or lower-alloy steels would soften rapidly. This property is essential in machining operations involving high cutting speeds or difficult-to-machine workpiece materials.

In addition to tool steels, FeW is utilized in the formulation of high-temperature alloys, certain classes of permanent magnets, and specialty steels where density and thermal stability are valued. The controlled impurity profile of ZhenAn's FeW ensures that each addition contributes the intended tungsten content without introducing unacceptable levels of deleterious elements such as phosphorus or sulfur.

Delivery Standards and Shipment Preparation

ZhenAn applies consistent handling and packaging standards to every FeW consignment. Block sizing is verified before loading to confirm compliance with the agreed size distribution. Surface condition is checked under visual inspection protocols to reject any pieces showing significant oxidation, foreign inclusions, or mechanical damage that could affect furnace performance.

Loading is supervised to prevent contamination and to ensure that weight tallies match the shipping documentation. The customer receives complete batch records, including chemical analysis certificates and weight summaries, enabling full traceability from ZhenAn's furnace to the customer's melt shop.

Frequently Asked Questions

Q: What does FeW stand for, and how is it used?
A: FeW is the standard designation for ferrotungsten, an iron-tungsten alloy used to introduce tungsten into steel during melting. It improves hardness, wear resistance, and high-temperature performance in the finished steel product.

Q: What are the standard block sizes for FeW delivery?
A: FeW is supplied in blocks ranging from 10 mm to 130 mm, with individual blocks not exceeding 150 mm in any single dimension. Fines below 10 mm by 10 mm are restricted to a maximum of 5% of the total shipment weight.

Q: How does ZhenAn ensure surface quality on FeW blocks?
A: Each block is visually inspected to confirm a smooth, clean surface free from obvious non-metallic inclusions and rust spots on both external surfaces and cross-sections. This standard supports clean dissolution in the customer's furnace.