Single screw
material:38CrMoALA
Nitriding treatment
Bimetallic weld
Well corrosion-resistant

Single screw

Brand name:Titan

That is very famous screw brand in China

Quality of the screw can be ensure

Production name:Nitrided injecting single screw / Halogen-free screw and barrel

Our company is one of the largest professional manufacturers of dual-pore barral screws in China.

Best quality, best service is the objective of Titan. Titan has well prepared to serve you and expect to become the base of your success in business.

Material:38CrMoAlA      40CrMo       42CrMo

Single screw and barrel
Size:screw diameter 20-500mm
Maximum screw length :10000mm

Technology :nitriding treatment

                   Alloy coating sparying

                   Heating treatment

                   Screw fully hardening

Specification:Depth of nitrition layer 0.5-0.8mm

           Nitriding treatment,surface hardness:HV≥900-1000

           Fragility of nitrition :less than grade 1

           Surface roughtness :Ra 0.4um

           Surface of hardness of nitrated Cr coating layer ≥950HV

           Thickness of Cr coating layer :0.03-0.08mm

Choose Titan      Choose bright future