Common material:
1,Stainless steel: 303,304,304L,316,316L,CF8,CF3,CF8M,CF3M,SCS13,SCS14,SCS13A,SCS14A  and similar materials.    

2,Carbon steel: WCB,WC6,WC9,ZG450,ZG200 and similar materials.
3,Alloy steel: 15Cr3,15CrNi6,16MnCr5,34CrMo4,42CrMo4,56NiCrMoV7 and similar materials.

productive technology:
Sample:  Product drawing → Technics Analysis →Professional design→2D/3D contrast→ Machining and inspect the mould → Test (cast)→Approve.  

Quantity production:  Inspect the raw material → Inject and inspect the pattern→ Get rid of line → Keep pattern → Assemble clusters → Stucco → Make the ceramic shell → Dewax →Fire the shell mold → Cast →Inspect material component →Remove the shell mold → Cut the gate → Grind the gate → Shot blasting → Inspect castings → Adjustment → Heat treatment → Hardness test→ Surface treatment→ Machining the castings→ Inspect dimensions→ Final checking→ Packing (rust prevention)→ Shipment.

Technical parameters:
Casting Weight Range: 0.01kg-40kg;  Surface Roughness (Ra/μm): 6.3

Max. Outline Dimension Size (mm): 500*300*300;  Min. Wall Thickness 1mm;             

Min. Linear Tolerance 0.1mm;  Min. position tolerance 0.15mm