Shanghai NTC Technology Co., Ltd.
OEM Stainless Steel Investment Casting Valve Parts
OEM Stainless Steel Investment Casting parts manufacturer in China, good quality with attractive price
China manufacturer of customized OEM stainless steel Investment casting valve parts
Products DETAILS
OEM Stainless Steel Investment Casting Valve Parts
Customized OEM Stainless Steel Investment Casting Valve Parts
| Material |
Austenitic stainless steel:201, 303, 304, 316, 316L, 1.4581, SCS14, SCS16 Alloy cast steel:4140, 4150, 4340, 8620, GS-25GrMo4 Hardening stainless steel:17-4PH, 410, 420, 440C Cast alloy tool steel:CS-2, CS-7, CrWmn Carbon steel:1020, 1025(WCB), 1030, 1040, 1045, 1050 |
| Weight | 2g-550g |
| Accuracy class | T4-CT7 |
| Surface roughness | Up to Ra1.6~Ra6.3 |
| Minimum thickness | 2mm(1mm or small area) |
| Tolerance | Outer radius≥0.3mm, inner fillet≥0.5mm |
|
Longest blind hole(diameter 10mm) |
30mm |
| Machining | Turning milling, drilling, boring, threading, grinding machine, CNC/NC machining and test facilities |
| Heat treatment | Anneal, quenching, normalizing, carburizing, solution |
| surface treatment | Zin coating, black oxide, black painting, power painting, mirror polish, satin polish etc. |
| Applied standard | ASTM, ICI, BS, DIN, JIS, ISO |
Contact Us
No.308, LinSheng RD, TingLin Industrial Zone, Jinshan, Shanghai (201505), China
NTC MACHINERY
