Medical needles and Medical radioactive liquid shielding tungsten heavy alloy radiation shielding material

Tungsten Heavy Alloy shielding material

Tungsten heavy alloyare made with a high tungsten content and low amounts of Ni, Fe or Ni, Cu. Some tungsten alloy is added Co, Mo or Cr etc. The density of tungsten heavy alloy could be as high as 16.8~18.8g/cm.

Applications

shields for radiography, nuclear power plant shielding, nuclear medicine, X-ray collimators and area shielding, isotope production, transport and containment, oncology isotopic and accelerator based platforms, CT detectors, such as PET syringe shield, vial shield, beam stop, isotope container, FDG container, Technetium generator and multi-leaf collimator, tungsten heavy alloy sheet or tungsten heavy alloy flat etc.

Advantages

 1. Good corrosion resistance under ambient conditions

 2. Low toxicity and completely lead-free

 3. Superior radiation attenuation compared to lead

 4. Damage resistant due to much higher mechanical properties than lead

 5. Easily machined into complex geometries

 6. Hardness, strength, and ductility make for good durability

Zhuzhou Newmetal Materials Co., Ltd is a refractory metal manufacturer specializing in the raw material and deep-processing product of tungsten, molybdenum, tantalum, niobium, rhenium and tungsten carbide.

• We have conquered the technological difficulties in welding between the tungsten carbide wear-resistant material and stainless steel-based and iron-based. The geometrical tolerance of weldment can be controlled in level A.

• Relying on powder metallurgy institute and engineering materials institute of Central South University, We have established a production-learning-research base to provide powerful technologic support for products R&D. And we have the whole production equipment from mixing to finish machining, including the world’s most advanced cold isostatic pressing machine which can manufacture the widest and longest plate.

•Our 21 technicians, 10 after-sales personnel and 120 manufacturing workers are all heartedly at your service.

Q: Are you trading company or manufacturer ?

  A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.