ISO9001 Gg20 Gg25 Non-standard Welding Grey Casting Iron,ornamental Cast Iron

Specifications

ISO9001 gg20 gg25 Non-standard welding grey casting iron,ornamental cast iron

1.ISO 9001,TS 16949 certified. 
2.15 years casting experience. 
3.Annual casting capacity:12000 Tons. 
4.QA and QC each batch.

1.Sample or Drawing by customer

2.Tooling proposal&Discussion

3.3D Tooling Design

4.Tooling production

5.Rough parts manufacturer

6.CNC Machining

7.Fitting&Finish

8.Tooling Measurement&Check

9.Assembly

10. Trial Production

11.Correction

12.Final Trial

13.Samples Inspection

14.Sample Approval by customer

15.Tooling Approval

1.Materials:gray iron, ductile iron, malleable iron, carbon steel,Alloy steel, stainless steel, aluminum, bronze, brass,etc.

2.Standard:JIS, DIN, ASTM, BS,GOST

3.Processes:Sand Casting, Investment Casting, Precision Casting,,Forging,Stamping,CNC Machining.

4.Surface treatment :Electro Zinc Plating ,Hot deep zinc plating, Electrophoresis, 

Powder coating,Painting ,Shoot blasting etc.

5.Heat treatment  :Induction furnace for raw material heating.Heat treatmentof continuous quench+temper+carburization available.

6.Machining:CNC machining centers for further machining process.