Products
Bimetallic Cylinder
With a view to up-grade and achieve better stability in quality products, TAN STAR MATERIAL CO. LTD. had undertaken great efforts in the field of research and
development in order to reach this goal. Since our Co. had gained ISO 9002 certification in the year 1997, we have
continued to acquire modern equipment to improve the manufacturing process of our bimetallic barrel and screws.
In order to resist the halogen free fire retarding agent for plastic, now Tan Star raises the tungsten carbide percentage to strengthen the ability of anti- corrosive and anti- abrasive.
The best new one we called T-60.
In order to resist the halogen free fire retarding agent for plastic, now Tan Star raises the tungsten carbide percentage to strengthen the ability of anti- corrosive and anti- abrasive.
The best new one we called T-60.

Internal Diameter: Ø14mm to Ø200mm
Maximum Length: 4000mm
Maximum Length: 4000mm

Injection molding. Extrusion molding. Bake-lite molding. Rubber molding
T-60 (For Halogen Free) | T-40(TS-A) |
---|---|
BEST Cylinder Tan Star T-60 bimetallic cylinder is the best grade nickel basis alloy of Tan Star, the maximum hardness can achieve and over HRC 65. It is special for processing halogen free materials. |
EXCELLENT Cylinder Tan Star T-40 bimetallic cylinder is a kind of nickel basis alloy of Tan Star, and it is include high percentage of tungsten carbide and the hardness can achieve to HRC 65, and it is suitable for processing almost any materials. |
T-25 (TS-B) | T-10 (TS-C) |
FUNCTIONALITY Cylinder Tan Star T-25 alloy cylinder is a kind of nickel basis alloy, average hardness is from HRC 56 to HRC 60. It is kind of functionality product for multi-solution. |
FINE Cylinder The hardness of Tan Star T-10 alloy cylinder is around HRC 52-56, and it is suitable for normal corrosive material, and also recycle material of extruder. |



Model | Base | Process | Average Hardness | Thickness | Glass Fiber |
---|---|---|---|---|---|
T-60 (Halogen Free) |
Nickel | Centrifugal Casting | HRc>65 | 1.5-2.0mm | For Halogen-Free |
T-40 | HRc 60-65 | Under 50% | |||
T-25 | HRc 56-60 | Under 30% | |||
T-10 | HRc 52-56 | Under 15% |