Product Details

Gray Iron Casting, Ductile Iron 65-45-12, Pearlitic Gray Cast Iron

Product Description

What is our Gray Iron Casting, Ductile Iron 65-45-12, Pearlitic Gray Cast Iron

01	Round profiles	Φ25 ~ 450mm
02	rectangular, square profile	25 × 25 ~ 300 × 300 mm
03	regular polygon and rectangular profiles	25 × 30 ~ 60 × 400 mm
04	semicircle profile	R20 ~ 200 mm
05	small diameter profile production	Φ25-50mm
06	Large Dia section and casting iron bars	Φ450mm ×500mm sheet
07	Pipe	Wall thickness 18-50mm
08	Symmetrical shaped cross-section
09	Asymmetrical shaped cross-section
10	Industry-specific iron bars
11	Special iron bars for machine skateboarding
12	Hydraulic valve block special iron bars
13	Etch resistant ductile iron alloy products
14	Glass molds for cast profiles products
15	Other industry-specific iron bars

Our Cast Iron Rod Picturs

What is our cast iron bar standard?

Table 1

Shape	Size(mm)	Section of tolerance(mm)		Deflection(mm)		Machining allowance to defects(mm)
		Gray iron bars FC	Ball iron bars FCD	Gray iron bars FC	Ball iron bars FCD	Gray iron bars FC	Ball iron bars FCD
Circular	Φ25-Φ45	0-+1.0	0-+1.5	≤4.0	≤5.0	≤1.0	≤1.0
	Φ50-Φ65	0-+1.5	0-+1.5	≤3.0	≤4.0	≤1.5	≤1.5
	Φ70-Φ100	0-+2.0	0-+2.0	≤2.0	≤3.0	≤2.0	≤2.0
	Φ105-Φ150	-0.-+3.0	-0.-+4.0	≤2.0	≤2.5	≤2.5	≤2.5
Rectangle	Thickness 25-45	0-+1.5	0-+2.0	≤5.0	≤5.5	≤2.0	≤2.0
	Thickness 50-100	0-+2.5	0-+2.5	≤4.0	≤4.5	≤2.5	≤2.5
	Thickness100-120	0-+3.0	0-+3.0	≤3.0	≤3.5	≤3.0	≤3.0
Semicircle	Height40-55	0-+2.0	0-+2.0	≤4.0	≤4.5	≤2.0	≤2.0
Semicircle	Height60-150	0-+3.0	0-+3.0	≤3.0	≤3.5	≤2.5	≤3.0

Table 2

What is our materila , manufactur processing ?

1. Good raw material

2. Manufatur process with Gemeny technolidge

What is the application of cast iron bar?

Hydraulic valve	Modular valves, combination valves, valves, relief valves, hydraulic manifold
Hydraulic parts	Piston, cover, cylinder cover, guide sleeve hydraulic motor housing
Air conditioning compressor	Rolling piston rings, piston
Machine tool	Side panels, rear panels, sleeves, pistons, cylinder end caps, columns, pressure rings, gears, bushings
Printing Machinery	Mixing the ink roller, ink rails, guides, gear
Textile Machinery	Gears, balance blocks, Oldham, cams, grooved shaft
Engineering Machinery	Bushings, ring, kava, wear sleeve, ground cover, gears, shafts
Oil drilling	Drillable packer / drillable bridge plug, suction pipe, drill pipe
Railway vehicles	Bogie bushing, brake system bushings, shaft
Mining Machinery	Wear ring sets, gears, shafts, engine cylinder