China Customized Lost Wax Casting Steel Alloy Valve Disc with ISO 9001, Find details about China Casting, Valve Disc from Customized Lost Wax Casting Steel Alloy Valve Disc with ISO 9001
Stainless Steel: | JIS SCS1, SCS2, SCS13, SCS13L, SCS14, SCS14L/ DIN G-X7Cr13, G-X20Cr14, G-X6CrNi18 9, G-X6CrNiMo18 10, 1.3955, 1.4308, 1.4408, 1.4581 / ASTM/AISI CA-15, CA-40, CF-3/304L, CF-3M/316L, CF-8/304, CF-8M/316, etc |
Carbon Steel: | JIS SC450, SCC5 / DIN GS-45, GS-60 / ASTM WCB, 450-240, 80-40, etc |
Alloy Steel: | JIS SCW480, SCSiMn2, SCCrMn3 / DIN GS-20Mn5, GS-37MnSi5, GS-34CrMo4, etc |
Heat Resistance Steel: | JIS SCH13, SCH21, SCH24/ DIN G-X15CrNiSi25 20 1.4840,G-X45CrNiSi35 25 1.4857 / ASTM HN, HK30, HK, HK40, HHM HP, HT |
Bronze or Copper: | JIS BC6, ALBC6, etc |
Other materials | Carbon Steel, Alloy Steel, Hight Manganese Steel, Tool steel, Heat-resistant Steel, Al-Si Alloy, etc also available according to customer's request. |
Dimension Range (mm) | Common Tolerance | Special Tolerance |
< 25 | +/- 0.25 mm | +/- 0.13 mm |
25 ~ 50 | +/- 0.40 mm | +/- 0.25 mm |
50 ~ 100 | +/- 0.80 mm | +/- 0.50 mm |
> 100 | +/- 1 % | +/- 0.5 % |