High Quality Tungsten Alloy Tube ASTM-B777 for Counter Weight
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Product Highlights
- Customizable Dimensions: Diameter 2.0-100.0mm and Length 50-1000mm available per customer requirements.
- High Density Range: Density spans 15.8-18.75 g/cm3 with specific grades from 17.1 to 18.5 g/cm3.
- Multiple Alloy Compositions: Available in W-Ni-Fe and W-Ni-Cu variants with W content from 85% to 99%.
- Versatile Surface Finishes: Options include sintering, forged, ground, swaged, and drawn finishes.
- OEM and ODM Services: Full customization, minor customization, and design-based customization supported.
- High Mechanical Strength: Tensile strength ranges from 900 to 1100 MPa with hardness up to 36 HRC.
- Wide Application Scope: Suitable for aviation, medical, sports, military, and radiation shielding uses.
- ISO 9001 Certified: Manufacturing process certified under ISO9001:2015 with 100% product inspection.
Product Attributes
- Customization
- Available
- Application
- Aviation, Electronics, Industrial, Medical, Chemical
- Standard
- ASTM
- Model NO.
- customers requirements
- Alloy
- Alloy
- Shape
- Round
- Type
- Tungsten Bars
- Transport Package
- Packing in Wooden Cases or Barrels
- Specification
- dia4 mm to 300mm
- Trademark
- Packing in wooden cases or barrels
- Origin
- Mudanjiang City, China
- HS Code
- 8101999000
- Production Capacity
- 100 Tons/Month
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Product Description
Tungsten Alloy Rod Specifications
1, Diameter: 2.0-100.0mm (according customer required)
2, Length: 50-1000mm
3, Density: 15.8-18.75 g/cm3
4, Composition: W content: 85-99%, W-Ni-Fe, W-Ni-Cu
5, Surface: Sintering surface, Forged surface, Ground surface
Applications for Tungsten Alloy Rod
These kinds of tungsten alloy rod can be machined further into the parts of counterweights, radiation shielding, military defense appliances, welding rods, extrusion dies or radiation shielding. Some are used in sports to create darts, billets, golf club, etc. We manufacture and offer tungsten alloy rod that can be used as the substitute for Anviloy 1150, with very similar properties.
With tungsten alloy rod high density, high melting point, small capacity, excellent hardness, superior wearing resistance, high ultimate tensile strength, etc. tungsten alloy rod is increasingly popular material.
|
AMS-T-21014
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Class 1
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Class 2
|
Class 3
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Class 4
|
|
Composition(%)
|
90W7Ni3Fe
|
93W4Ni3Fe
|
95W3Ni2Fe
|
97W2Ni1Fe
|
|
Density(g/cm3)
|
17.1+/-0.15
|
17.6+/-0.15
|
18.1+/-0.15
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18.5+/-0.15
|
|
Tensile Strength(MPa)
|
900-1000
|
900-1000
|
920-1100
|
920-1100
|
|
Elongation(%)
|
18-29
|
16-24
|
10-22
|
6-13
|
|
Hardness(HRC)
|
24-28
|
26-30
|
27-32
|
28-36
|
Tungsten alloys generally have two-phase composites
consisting of W-Ni- Fe or W-Ni- Cu or even W-Ni-Cu-Fe, some
tungsten alloy is added Co,Mo,Cr, etc . Tungsten content in
conventional heavy alloys varies from 85 to 97 weight
percent and is the reason for their high density, the density
between 16.5 and 18.5 g/cc. It could be made as various
shapes, such as rod, cube, block, brick, ring, etc.
Appliance of tungsten heavy alloy Productions
There are many kinds of tungsten heavy alloy products, when it comes to different functions,tungsten heavy alloy could be widely used for different industries and countries in various fields: such as the sports, including golf, fishing, darts, yacht, racing car; the medical, including radiation shielding, source holder, collimator, isotope container, nuclear syringe; the scientific, including tungsten heat sinks, oil drill, mine exploitation.Due to increasing abundant demand of Depleted Uranium, tungsten alloy is also widely used as a substitution in some parts of military products nowadays. As its high density similar to real gold, tungsten alloy material is very famous as gold-plated substitution. It could be made as gold-plated tungsten bar, golden tungsten brick,gold-plated tungsten bar,golden tungsten paperweight, gold-plated tungsten coin. For its high melting point, tungsten alloys are usually used for many high temperature working environments,such as rocket ignitron,turbine, etc. For its environment-friendly, tungsten alloy material is widely made as tungsten heavy alloy fishing sinkerJig,weights, it is much better than lead in small capacity buthigh density.
1. We use 100% raw material to produce tungsten carbide
products.
2. It is with high hardness, good wear resistance and high
toughness.
3. We can offer any size tungsten carbide products.
4. We produce the product according to your requirements.
| Model No. | 90/92.5/95/97WNiFe/WNiCu | Purity | 95% |
| Material | Tungsten Alloy | Shape | Ball/Plate/Cylinder/Ring/Cube/Bar |
| Density | 17.15-17.85g/cm3 | Hardness | 32-35 |
| Type | Tungsten Alloy Tube | Transport Package | Packing in Wooden Cases or Barrels |
| Specification | Customer's requirements |
UTS | 600-1450 |
| Origin | Mudanjiang City, China |
HS Code | 8101999000 |
| Production Capacity | 100tons/Month |

ABOUT US
Tungsten Industry Association. The production capacity and research and development level of high-performance forged tungsten alloy rods, tungsten alloy fragile materials and energy releasing materials are leading for the military tungsten material industry.
Packaging and Transportation
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2391557". Items marked "" are certified.
Company Profile
Mudanjiang North Alloy Tools Co., Ltd., affiliated to Heilongjiang North Tools Co., Ltd., was established in 1952. Our company produce military and civil dual-use tungsten alloy and cemented carbide products. We are the earliest production base of cemented carbide and tungsten alloy products in domestic.
Our company is located in the downtown of Mudanjiang, a famous tourist city in North China, bordering the Suifenhe, which is a trade port between China and Russia, neighboring the summer resort Jingbo Lake, and enjoying convenient road, railway and aviation conditions. At present, we have more than 190 employees. Our factory area is more than 15, 000 square meters. We own more than 300 sets of advanced equipments, including spray granulator, cold isostatic press, 1, 000-ton oil press, automatic power press, vacuum degreasing and sintering furnace, high-temperature vacuum sintering furnace, US AVS pressure sintering furnace, and ball lapping machine; As well as total fixed assets of 19.55 million Yuan. We have nine departments, they are Comprehensive Department, R&D Department, Production Department, Technology & Quality Department, Financial Department, Sales Department, Supply Department, Inspection Department and International Trade Department; We have three workshops: They are Tungsten Alloy Workshop, Cemented Carbide Workshop and Machining Workshop.
Our company passed the Quality System Certification of ISO9001: 1994 IN 1997, and passed the certification of the new edition of ISO9001: 2000 in 2002; Had the national secondary measurement test qualification.
We joined China Tungsten Industry Association in 1986, now we are the director company of Cemented Carbide Branch; We won High-tech Enterprise and successively won the titles of Labor Model Collective of Heilongjiang Province; Also Financial Source Construction Demonstration Company of Xi'an District, Mudanjiang City, in 2008.
We take full effect to resource advantages, take the lead in setting up the Tungsten Material R&D Center, carry out project cooperation with the Harbin Institute of Technology, Beijing Institute of Technology, Nanjing University of Science and Technology, Central South University and other universities and research institutes in the R&D of new materials, new processes and new technologies, providing strong and effective guarantee for the high-density tungsten alloy products needed in the scientific research, production and equipment of the national defense technology industry.
We have two series products with independent intellectual property right-"Satellite" Brand high-density tungsten alloy and tungsten carbide. Our products are widely used in machinery, electronic, mining, building material, oil. We are striving to provide high quality products with excellent services and competitive prices. Our company enjoys a good reputation both at home and abroad. Our products are exporting to Europe, USA, Japan, and Southeast Asia, etc.
The company produces more than ten varieties of high-density tungsten alloy products, including tungsten alloy bar, tungsten balls, tungsten alloy blocks, tungsten alloy columns, tungsten alloy electrodes, radiation shielding plate, balance weight blocks, fishing sinker and other special shape products.
Ttungsten carbide series of products include tungsten carbide rods, high-performance button and other mining and geologic tools, cemented carbide for molds, tunnel boring machine tools, cutting tools, tungsten carbide end mills, more than 100 types of standard and non-standard alloy products.
Business philosophy of our company is "Pursue Excellent, Accelerate Development". We hope to achieve a win-win situation with our customers and create a brilliant future together.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 56, Xingye Road, Yangming District, Mudanjiang, Heilongjiang, China
-
Plant Area
- 13088 square meters
-
Registered Capital
- 18,000,000 RMB
- Terms of Payment
- LC, T/T, Western Union, Small-amount payment, D/P, PayPal, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, Others
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month - Nearest Port
- Dalian, Tianjing, Beijing
-
Minimum Order Quantity
- 1
Our Production Capability & Technical Expertise
- Main Products
- Tungsten Super Shot, Tungsten Swaging Bar, Tungsten Ball, Tungsten Countweight, Tungsten Carbide Mining Alloy, Tungsten Cube, Tungsten Bar, Tungsten Rod, Tungsten Ring, Tungsten Carbide Tips
-
Production Lines
- 4
-
Production Machines
- CNC Machining Center, Lathing, Electron Microscope, Gold Sample Grinding And Polishing Machine, Hardness Tester, Image Measuring Instrument
-
QA/QC inspectors
- 7 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 7 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2006-04-05
-
Export Year
- 17 Years
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
FAQ
- What is the diameter range available?
- The diameter ranges from 2.0mm to 100.0mm according to customer requirements.
- What are the standard alloy compositions?
- Compositions include W-Ni-Fe and W-Ni-Cu with tungsten content between 85% and 99%.
- Can the product be customized?
- Yes, we offer full customization, minor customization, and customization from samples or designs.
- What is the density of the tungsten alloy?
- Density varies from 15.8 to 18.75 g/cm3 depending on the specific alloy composition.
- What surface finishes are available?
- We provide sintering, forged, ground, swaged, and drawn finishes based on size and need.
- What is the lead time for production?
- The average lead time is one month for both peak and off-peak seasons.
- What certifications does the factory hold?
- The factory is ISO9001:2015 certified and conducts 100% visual and functional inspections.
- What are the main applications for this product?
- Applications include counterweights, radiation shielding, sports equipment, and military defense.
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