High Density WNiFe Tungsten Heavy Alloy Fishing Sunk

Product Details:
Place of Origin: CHINA
Brand Name: JINXING
Certification: ISO 9001
Model Number: 90WNIFE - High Density WNiFe Heavy Tungsten Alloy Fishing Sunk
Payment & Shipping Terms:
Minimum Order Quantity: 10 kg
Price: Negotiable
Packaging Details: plywood cases
Delivery Time: 15-20 days
Payment Terms: L/C, T/T, D/P, Western Union
Supply Ability: 2000 kg per month

Detail Information

Product Name: High Density WNiFe Heavy Tungsten Alloy Fishing Sunk Type: 90WNiFe
Density: 16.2 -18.5 G/cc Purity: W 90%
Tensile Strength: 720-1400 MPa Elongation: <11%
Standard: ASTM B777-2011 Applications: Fishing
High Light:

Tungsten Heavy Alloy Fishing Sunk


High Density Tungsten Fishing Sunk


WNiFe Tungsten Fishing Sunk

Product Description

High Density WNiFe Heavy Tungsten Alloy Fishing Sunk

Tungsten Alloy Fishing Sunk has a series of excellent characteristics, significant: general specific gravity 16.5-18.75g/cm3, high strength: tensile strength 700-1000mpa, strong light absorption capacity: 30-40% higher than lead, high thermal conductivity. Large coefficient: 5 times die steel; Low thermal expansion coefficient: only 1/2-1/3 of steel, good electrical conductivity; Good welding and machining skills.



Chemical Composition 90%W 93%W 95%W 97%W
State Sinter Vacuum Forge Sinter Vacuum Forge Sinter Vacuum Sinter Vacuum
16.85-17.25 17.15-17.85 17.75-18.35 18.25- 18.85
32 Max 30 Max 40 Min 33 Max 31 Max 40 Min 34 Max 32 Max 35 Max 33 Max
Tensile Strength (Max) 770 Min 900 Min 1400
770 Min 910 Min 1440 Max 735 Min 920 Min 700 Min 850 Min
Yield Strength
620 Min 620 Min 1280 Max 650 Min 650 Min 1340 Max 650 Min 650 Min - -
5 Min 15 Min 5 Min 5 Min 12 Min 3 Min 3 Min 12 Min 2 Min 6 Min

WNiFe Heavy Tungsten Alloy Fishing Sunk Picture:

High Density WNiFe Tungsten Heavy Alloy Fishing Sunk 0High Density WNiFe Tungsten Heavy Alloy Fishing Sunk 1

What is Tungsten Alloy Fishing Sunk?

  1. Heavy duty tungsten alloy settling sheet has high density, high strength, high hardness (commonly known as 3H alloy) and good ductility, electrical conductivity and thermal conductivity and other comprehensive excellent performance. It plays an important role in weapon manufacturing and national defense construction. High proportion tungsten alloy material has been widely used in industry, aerospace and civil industry (such as electrical industry, drilling industry, etc.), and has become a popular dual-use alloy material.
  2. Tungsten alloys are also known as tungsten alloys because they carry more than twice the weight of steel. High specific gravity tungsten alloys are usually refractory metals composed of WNFe-Fe, WNNi-Cu or even WNNi-Cu-Fe. Some tungsten alloys are added to rare earths and/or other metals such as cobalt, molybdenum and chromium. Heavy tungsten alloys have a high melting point, are twice as dense as steel and more than 50 percent heavier than lead.


Application of Tungsten Alloy Fishing Sunk

  • Heavy tungsten sinkers are tungsten alloy materials made from fishing gear. Tungsten alloy fishing pendant has the advantages of high density, small size and various shapes. Suitable for all river sections. Tungsten goldfish pendant can be divided into worm pendant, bucket pendant, needle pendant, bullet pendant, water drop pendant.

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