We can provide : different kinds of investment castings per your drawings and samples.

Features:

1) Process:

  a) Silica sol shelling-making process

  b) Lost wax process

  c) Complex shelling process

  d) Soluble glass process.

2) Materials:

  a) Stainless steel:

  i) 304, 316, 316L, 309, 310, 312, 347, 410, 420

  ii) ASTM: CA15, CA40, CF8, CF8M, CF3M, CF16F, CH10, CH20

  iii) DIN: 1.3955, 1.4308, 1.4408, 1.4581

  iiii) BS: 304C15, 316C12, 316C15

   b) Heat - resistant steel: HH, HK, HE, HI, HF

   c) Carbon steel and alloy steel: ASTM 415-205, 80-40, LCA, CB, LCC, WCA, WCB.3) Quality control:

   a) Fast intermediate frequency furnace: ensures chemical composition stable

   b) Just-read spectrum apparatus: improves and ensures physical performances (tensile strength, impact strength, elongation) .

4) Software for specification drawings: Pro/E, Auto CAD, Solid Work 2005, CAD / CAM / CAE .      

5) Surface finish: polished, oiled (rust-proof); zinc, nickel, chrome plating, sandblasting, painting, PVC powder coating .

6) Precision machining: CNC lathes, milling, drilling, planning, grinding machines and testing facilities.

Stainless Steel Investment Casting part