Cast Iron

  1. / Cast IronCast Iron

Cast iron:

一、Classification:

Supply of cast iron product mainly covers two categories, that is, grey iron castings and ductile iron castings

二、Manufacturing process:

Sand casting, Lost foam castings, Shell mold & shell core castings

三、 Material specification:

1)Grey iron castings

Material Specification for grey iron Material Specification for grey iron
Country Standard Class / Grade
USA ASTM A48 No.20, No.25, No.30, No.35, No.40, No.45 No.50
Germany DIN 1691 GG-15, GG-20, GG-25, GG-30, GG35
France NF A32-101 FGL 150, FGL 200, FGL 250, FGL 300, FGL 350
Japan JIS G5501 FC100, FC150, FC200, FC250, FC300
International ISO 185 100, 150, 200, 250, 300, 350

2)Ductile iron castings

Material Specification for ductile iron Material Specification for ductile iron
Country Standard Class / Grade
USA ASTM A536 Gr.60-40-18, Gr.65-45-12, Gr.80-55-06, Gr.100-70-03
Germany DIN 1693 GGG40, GGG40.3, GGG50, GGG60, GGG70, GGG80
EU EN 1563 EN-GJS-400-18LT, EN-GJS-450-15, EN-GJS-450-10, EN-GJS-500-7, EN-GJS-600-3, EN-GJS-700-2
France NFA32-201 FGS400-18, FGS400-15, FGS450-10, FGS500-7, FGS600-3, FGS700-2
Janpan JIS G5502 FCD400-18, FCD400-15, FCD450-10, FCD500-7, FCD600-3, FCD700-2
International ISO 1083 400-18, 400-15, 450-10, 500-7, 600-3, 700-2
butterfly valve body

Butterfly valve body

butterfly valve body

Butterfly valve body

butterfly valve body

Butterfly valve body

electromotor case

Electromotor case

flange cover

Flange cover

flywheel

Flywheel

four way pipe joint

Four-way pipe joint

gate disc

Gate disc

gate valve body

Gate valve body

gear case

Gear Case

handwheel

Handwheel

iron arts

Iron arts

machine tool bed seat

Machine tool bed seat

pipe joints

Pipe Joints

pipe support

Pipe support

pipe support

Pipe support

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