roduct name: stainless steel investment casting impeller, water pump impeller, stainless steel impeller

Material: stainless steel

Technical details: Silica sol casting

Have our own CNC machining center and handcraft polishing factory

Supply capacity: 50 tons/month

Packaging: carton and steel crate

Min order quantity: 100pcs

Delivery time: 35-40 days after sample approval and deposit arrive

Delivery term: FOB Qingdao, CIF, CPT & more

1. Weight: 0.1 to 50kg available

2. Strict quality control system

3. Customized as print

4. Materials:

Carbon steel: AISI 1020, AISI 1035, AISI 1045, GrD (Q235), Gr50 (Q 345)

Alloy steel: AISI 1062, AISI A387Cr 12, 20CrMo, AISI 4137, AISI 4140, AISI 4340, AISI 431, 20 CrMnMo

Stainless steel: ASTM 304, ASTM 304L, ASTM 316, ASTM 316L

5. Process: precision casting and machining

6. Tolerance: ISO 8062 CT5-6