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G3500b chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of G3500b

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SAE G3500b

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This page is mainly introduced the G3500b chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of G3500b,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
G3500b

Steel Garde:G3500b
Type:Cast Iron and Cast Steel
Country:USA
Standard:SAE
Standard Number:

ITEM Standard Number Descriptions

1 ASTM A159-1993 Cast iron, gray
Metallographic Structure:Pearlitic
Application:Diesel engine cylinder block, truck and tractor cylinder block and cylinder head, flywheel, tractor transmission case and heavy-load gear box

ITEM	Standard Number	Descriptions
1	ASTM A159-1993	Cast iron, gray

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		3.40
Si	1.30	1.80
Mn	0.60	0.90
P		0.15
S		0.12

Mechanical Properties

Tensile strength	721～415	σb/MPa
Yield Strength	861	σ 0.2 ≥/MPa
Elongation	79	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	367～493	-
HRC	30	-

Physical Properties

Thermal expansion	71-52	e-6/K
Thermal conductivity	46-82	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	5658-9829	째C
Density	9069-4541	kg/m³
Resistivity	0.50-0.60	Ohm.mm²/m

Heat Treatment Regime

Annealing	Quenching	Tempering	Normalizing	Q & T
√	√	√	√	√

Size Availability

Steel Grade	Specification	Processing range(mm)
G3500b Cast Iron and Cast Steel	Round Bar and Hollow Bar	Φ1 to Φ2000
	Square and Flat Steel	Φ10 to Φ100
	Plate and Sheet	0.08-800(Thickness)10-1500(Width)Length
	Tube or Pipe	OD:Φ4-410; WT:1-35 mm; Lenght:10-12000
	Coil and Strip Steel	THK:0.1mm Width:1500mm
	Forged	Ring/Cylindrical/Disk