Steel precision casting 

 Lost wax casting/ Investment casting / of alloy steel 

Train accessories

 Railway casting 

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Steel precision casting railway casting parts:

Tolerance of our railway casting parts can be achieved to +/-0.03mm

1)      Materials: carbon steel, stainless steel, aluminum, bronze, brass, zinc alloy etc.

2)      Standard: AISI, ASTM, JIS, BS, DIN, ISO

3)      Weight:0.1-200kg

4)      Processes: investment casting process (silicon soil process and soluble glass  process), die casting process, permanent mold casting.

5)      Manufacturing equipment (foundry used): cupola, electric furnace, resin-bonded, dry sand mix miller, quake press molding machine, turning molding machine, hanging shot blast cabinet, roller shot blast cabinet, heat treatment cellar.

Manufacturing equipment (machine shop used): numerical control lathe, vertical type CNC machining center, boring machine, universal miller, standing miller, vertical drill machine, bench drill machine,normal lathe, line cutter etc.

6)      Testing equipment (foundry used): elongation tester, hardness tester, metallographic microscope, spectrometer, PC thermometer, CE NSP-550CS heat analysis instrument, molding sand testing equipment, chemistry composition analysis room.

      Testing equipment (machine shop used): vernier caliper, depth caliper, micrometer, depth micrometer, raius caliper, digital caliper, digital depth caliper, ID micrometer, OD micrometer, multiple use angle mearuring tool, CMM etc.

 Product Category:

Wealth of experience, good quality, reasonable price!

 Steel precision casting railway casting parts 

 Custom Fabrication

 Small order is acceptable! 

We produce custom design parts in compliance with customers' prints. The products shown here only present our manufacturing activities, are not for sale.