United Cast Bar Unibar 400-15 Fully Annealed Continuously Cast Spheroidal Graphite Iron

Category	Metal , Ferrous Metal , Cast Iron , Gray Cast Iron
Manufacturer	United Cast Bar
Trade Name	Unibar
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	United Cast Bar Unibar 400-15 Fully Annealed Continuously Cast Spheroidal Graphite Iron.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Offers superior machinability combined with good impact, fatigue, electrical conductivity and magnetic permeability. Noise and vibration damping are good in this grade.Unibar 400-15 is not recommended for Hardening and Tempering.Information provided by United Cast Bar Ltd.

Physical Properties	Metric	English	Comments
Density	7.30 g/cc	0.264 lb/in³

Mechanical Properties	Metric	English	Comments
Hardness, Brinell	130 - 180 @Load 3000 kg	130 - 180 @Load 6610 lb	10 mm ball
Tensile Strength	370 MPa @Diameter 105 - 200 mm	53700 psi @Diameter 4.13 - 7.87 in
	370 MPa @Diameter 205 - 600 mm	53700 psi @Diameter 8.07 - 23.6 in
	390 MPa @Diameter 55.0 - 100 mm	56600 psi @Diameter 2.17 - 3.94 in
	400 MPa @Diameter 25.0 - 50.0 mm	58000 psi @Diameter 0.984 - 1.97 in
Tensile Stress	240 MPa @Diameter 105 - 200 mm, Strain 0.200 %	34800 psi @Diameter 4.13 - 7.87 in, Strain 0.200 %
	240 MPa @Diameter 205 - 600 mm, Strain 0.200 %	34800 psi @Diameter 8.07 - 23.6 in, Strain 0.200 %
	250 MPa @Diameter 25.0 - 50.0 mm, Strain 0.200 %	36300 psi @Diameter 0.984 - 1.97 in, Strain 0.200 %
	250 MPa @Diameter 55.0 - 100 mm, Strain 0.200 %	36300 psi @Diameter 2.17 - 3.94 in, Strain 0.200 %
Elongation at Break	11 % @Thickness 105 - 200 mm	11 % @Thickness 4.13 - 7.87 in
	11 % @Thickness 205 - 600 mm	11 % @Thickness 8.07 - 23.6 in
	14 % @Thickness 55.0 - 100 mm	14 % @Thickness 2.17 - 3.94 in
	15 % @Thickness 25.0 - 50.0 mm	15 % @Thickness 0.984 - 1.97 in

Component Elements Properties	Metric	English	Comments
Carbon, C	3.25 - 3.7 %	3.25 - 3.7 %
Iron, Fe	92.83 - 94.19 %	92.83 - 94.19 %	as balance
Magnesium, Mg	0.040 - 0.070 %	0.040 - 0.070 %
Manganese, Mn	0.10 - 0.30 %	0.10 - 0.30 %
Phosphorous, P	0.015 - 0.080 %	0.015 - 0.080 %
Silicon, Si	2.4 - 3.0 %	2.4 - 3.0 %
Sulfur, S	0.0050 - 0.020 %	0.0050 - 0.020 %

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