various steel precision Castings: 1. Accurate dimension 2. Reasonable price 3. Small order accepted

Introduction of precision castings for aviation:

1)Material: Grey Iron, Ductile Iron, Carbon steel, stainless steel, bronze, alloy steel

2)Surface Finish: Zinc/nickel/chrome plating, hot galvanized, painting, polishing, sand blasting

3)Available Service: Lost Wax casting, sand casting

4)Applicable Industry: Pipes and its fittings, Marine, aerospace, electronics, automobile, hydraulic etc ;

5)Main technical parameter:

a. Straightness accurancy: 0.08-0.60

b. Circular degree: 0.12~0.40

c. Axiality: 0.12~0.60

d. Dimensional tolerance: 0.1~0.35

e. Angle tolerance: ≤±0.5°

f. Min. casting hole diameter: D ≥ Φ2

g.Surface roughness

      Non-ferrous metal: 1.6 µm ~ 3.2 µm

      Ferrous metal: 3.2 µm ~ 6.3 µm

h. Overall dimension and weight:

   Generally, the overall dimension is no more than 1400×1400×1000mm, and weight is no more than 160kg.

various steel precision castings for aviation