Iron/ SteelCastings:

1)Process:

Resin sand/Green Sand/Investment Casting

2)Specification:

1.Material: ductile iron GGG40,GGG50,GGG60,GGG70; ASTM A 536-Gr.60-40-18,

65-45-12,80-55-06,80-60-03; JIS-FCD40,FCD50,FCD60,FCD70; BS-Gr370-17,Gr420-12,Gr500-7,Gr600-3,Gr700-2.

2.Standard: ASTM\DIN\BS\JIS\GB.

3.Surface finish: shot blasting,sand blasting, polishing,painting, etc.

3) Molding:

Hand molding/Molding machine/Molding line.

4)Production facility:

1.Casting facility: Electric furnace, heat treatment furnace,sand mixer,

molding machine,molding line,box resistance furnace, shot-blasting machine, sand-blasting machine, galvanizing line.

2.Machining facility: CNC, NC lathe,ordinary machine tools,

linear cutting machine,polishing machine

5)Heat treatment:

Annealing/Tempering/Normalizing.

6)Test facility:

Spectrometer, tensile test machine, hardness test machine,

impact tester,CMM

4) Industry involved:

Municipal industry/Construction industry/ Fluid industry

/Automotive industry

5) Part unit weight range:

2kg-3000kgs

6) Max/Min wall thickness

requirements:

5mm-250mm