Вольфрамовый цилиндрический ВЕС вольфрамовый блок вольфрамовый куб противовес для сосновой машины китайский производитель

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Why Choose Xinheng

Factory direct supply, 10+ years` experience  Small order available, wholesale price

Custom made polished 1 kg tungsten cube alloy cylinder weights for pinewood derby car

WNiFe heavy tungsten buffer weight tungsten alloy cylinder for sale

Description of tungsten alloy cylinder weights

Tungsten alloy cylinders are the superior product for balancing and weighting cars.       Tungsten is 3.2 times heavier than no-lead weighting material often used on cars, thus it enables tremendous flexibility in the design of the car. Incremental it contain five 1/2 ounce cylinders, one 1/4 ounce cylinders, and two 1/8 ounce cylinders. Using the incremental cylinders, you can achieve any weight between 0 and 3 ounces in 1/8 ounce increments.

Compared with square tungsten bar, tungsten alloy cylinder is more popular because machining and production is easier. It is more easier to take it from the mold after press which means less damage. Moreover, it is more suitable for further machining.


Advantage of tungsten alloy cylinder weights

1. good mechanical strength

2. low thermal expansion
3. good corrosion resistance
4. high radiation absorption (superior to lead)
5. simplified life cycle 
6. high density, high strength,high impact resistance and crack resistance, etc.


Tungsten alloy cylinders can be easily used for car weighting by drilling one or more 25/64" or larger diameter holes into the block and then inserting the desired number of cylinders. The hole can then be plugged with a piece of 3/8 inch dowel rod.

The product also is manufactured as the parts of military defense, extrusion die, various counterweights, such as yacht counterweights, vehicle counterweights, airplane counterweights, helicopter counterweights, boat counterweights, tank counterweights, etc.

Product display


Custom made polished 1 kg tungsten cube alloy cylinder weights for pinewood derby car 


Main Products


Tungsten series

Bar, Slab, Wire, Sheet, Rod, Plate,foil, Fabricated Parts (Ball, Tube, Cube, Target, Crucible etc)

Molybdenum series

Bar, sheet, Wire, Plate, foil,Fabricated Parts(Pipe, Cube, Target, Crucible etc)

Alloy series

 Tungsten Heavy Alloy: Tungsten Nickle Iron, Tungsten Copper Alloy

 Molybdenum Alloy:  TZM, MoCu,WMo


Sputtering target, machined parts, heating elements, radiation protection syringe,collimator  etc.


Company Information

Xinheng welcome customers all over the world

Shaanxi Xinheng Rare Metal Co.,Ltd was founded in 2001.

Comprehensive enterprise focus on research, producing and marketing.

Our company mainly engaged in the tungsten , molybdenum and its alloy WNiFe,WCu’s

and deep processing.

For the quality, we gain ISO9001 Certification

For the price,We are the manufacturer, we are the source.

We always provide wholesale price to our distributors and customers

We are the lead enterprise in the field and won the international and domestic market.

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Packaging & Shipping

Packaging details: 

1. Packing with moisture-proof paper; 
2. Packing with Kraft paper; 
3. Packing with foam plastics in all sides;
4. Packing products in standard wooden cases.

Shipping terms :

We could offer shipping by sea, by air and express such as Fedex, UPS, TNT, DHL etc.

We have cooperated with these express companies for many years with a big discount.

We will compare the offer and choose the best one for you .



Q: Are you a trading company or a manufacturer?

A: We are manufacturer, and we produce all the products by ourselves.

Q: How long is your delivery time?
A: In stock 5-10 days; if not,15-30 days.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we offer the sample for free charge but do not pay the freight cost.

Q: What is your terms of payment ?
A:  T/T, Western Union, Paypal or other terms.


Q: Can you  provide OEM  & OEM services?
A:Yes. We can provide services  as per your request.

1.7697 s.