Precision Stainless Steel 316 Precision Silica Sol Investment Casting
Product Details
| Mainly Material | stainless steel, carbon steel, steel, aluminium, brass, bronze, copper |
| Process | investment casting, lost wax casting, silica sol casting. water glass casting |
| Casting tolerance | CT4-CT6 (GB/T 6414),CT7-CT9 (GB/T 6414) |
| Standard | AISI, ANSI, ASTM, JIS, GB, ISO, DIN |
| Certificate | TS16949,SGS, ISO, or as your requirement to do test by the third party |
| Machining | tapping, milling, grinding, drilling, cnc machining |
| Tolerance | as drawing requirement |
| Surface treatment | polishing,mirror polishing, electrogalvanizing, sandblasting, shot blasting |
| Heat treatment | quenching and tempering, annealing, normalizing |
| Casting Roughness | Ra 1.6-Ra12.5 |
Production Process
Quality Control
1) Checking the raw material after they reach our factory------- Incoming quality control ( IQC)
2) Checking the details before the production line operated
3) Have full inspection and routing inspection during mass production---In process quality control(IPQC)
4) Checking the goods after they are finished---- Final quality control(FQC)
5) Checking the goods after they are finished-----Outgoing quality control(OQC)
FAQ
1. Q: Should I pay for the samples?
A: No, they are free for you. You only need to pay the shipping freight.
2. Q: How can I get the samples?
A: They will be shipped by DHL, EMS, UPS, FEDEX and TNT.
3 Q: What is the payment terms?
A: T/T or 50% deposit, balanced by copy of B/L .
4 Q: Do you have a MOQ?
A: Usually we don't set the minimun quantity, but the more, the cheaper.
5 Q: Do you have any new products or can you open a new mold for me?
A: If drawings and sampels are provided, we can open a new mold for you.
