Pink Sheets Grade 355.0 T51 – Comprehensive Material Specifications

Properties

General

Property	Value	Condition
Density	2.8 g/cm³	T51

Mechanical

Property	Temperature	Value	Condition	Related Standards	Shape	Comment
Compressive yield strength		165 MPa	T51
Elastic modulus		76.0 GPa	T51
	25 °C	70.3 GPa	T51
	150 °C	67.6 GPa	T51
	204 °C	64.1 GPa	T51
	260 °C	56.5 GPa	T51
Elongation	-195 °C	1.5 %	T51			Sand cast, elongation in 50 mm
	-80 °C	1.5 %	T51			Sand cast, elongation in 50 mm
	-28 °C	1.5 %	T51			Sand cast, elongation in 50 mm
		1.5 %	T51
	24 °C	1.5 %	T51			Sand cast, elongation in 50 mm
	100 °C	2 %	T51			Sand cast, elongation in 50 mm
	150 °C	3 %	T51			Sand cast, elongation in 50 mm
	205 °C	8 %	T51			Sand cast, elongation in 50 mm
	260 °C	16 %	T51			Sand cast, elongation in 50 mm
	315 °C	36 %	T51			Sand cast, elongation in 50 mm
	371 °C	50 %	T51			Sand cast, elongation in 50 mm
Fatigue strength		55 MPa	T51			for 5x10⁸ cycles, R.R. Moore type test
Hardness, Brinell		65.0 - 90.0 [-]	T51			500 kg load, 10 mm b
		65.0 [-]	T51	Pink Sheets, ASTM B26, ASTM B618	Casting
		75.0 [-]	T51	Pink Sheets, ASTM B108	Casting
Poisson's ratio		0.33 [-]	T51
Shear modulus		26.2 GPa	T51
Shear strength		152 MPa	T51
Tensile strength	-195 °C	227 MPa	T51			Sand cast
	-80 °C	200 MPa	T51			Sand cast
	-28 °C	193 MPa	T51			Sand cast
		170.0 MPa	T51	Pink Sheets, ASTM B26, ASTM B618	Casting
		185.0 MPa	T51	Pink Sheets, ASTM B108	Casting
	24 °C	193 MPa	T51			Sand cast
	100 °C	193 MPa	T51			Sand cast
	150 °C	165 MPa	T51			Sand cast
	205 °C	95 MPa	T51			Sand cast
	260 °C	67 MPa	T51			Sand cast
	315 °C	40 MPa	T51			Sand cast
	371 °C	25 MPa	T51			Sand cast
Yield strength	-195 °C	185 MPa	T51			Sand cast, RP02
	-80 °C	165 MPa	T51			Sand cast, RP02
	-28 °C	160 MPa	T51			Sand cast, RP02
		125.0 MPa	T51	Pink Sheets, ASTM B26, ASTM B618	Casting	RP02
		150.0 MPa	T51
	24 °C	160 MPa	T51			Sand cast, RP02
	100 °C	152 MPa	T51			Sand cast, RP02
	150 °C	130 MPa	T51			Sand cast, RP02
	205 °C	70 MPa	T51			Sand cast, RP02
	260 °C	35 MPa	T51			Sand cast, RP02
	315 °C	21 MPa	T51			Sand cast, RP02
	371 °C	14 MPa	T51			Sand cast, RP02

Thermal

Property	Temperature	Value	Condition	Related Standards	Shape	Comment
Coefficient of thermal expansion		2.3e-05 1/K	T51
	100 °C	0.0000223 1/K	T51			nominal value between 20°C and the mentioned temperature
	300 °C	0.0000247 1/K	T51			nominal value between 20°C and the mentioned temperature
Melting point		546.0 - 621.0 °C	T51	Pink Sheets, ASTM B108, ASTM B26, ASTM B618	Casting
		560.0 °C	T51
Specific heat capacity		880.0 J/(kg·K)	T51
Thermal conductivity		170.0 W/(m·K)	T51
	25 °C	167 W/(m·K)	T51			unstated value

Electrical

Property	Value	Condition	Comment
Electrical conductivity	24939999.999999996 S/m	T51	Typical/Derived values
Electrical resistivity	4.0099999999999995e-08 Ω·m	T51	Typical values
Specific Electrical conductivity	43 % IACS	T51	Typical values

Chemical properties

Property	Value	Condition	Related Standards	Shape
Aluminium	90.3 - 94.1 %	T51
Chromium	0.25 %	T51	Pink Sheets, ASTM B108, ASTM B26, ASTM B618	Casting
Copper	1.0 - 1.5 %	T51	Pink Sheets, ASTM B108, ASTM B26, ASTM B618	Casting
Iron	0.6 %	T51
	0.60 %	T51	Pink Sheets, ASTM B108, ASTM B26, ASTM B618	Casting
Magnesium	0.4 - 0.6 %	T51	Pink Sheets, ASTM B108, ASTM B26, ASTM B618	Casting
Manganese	0.5 %	T51	Pink Sheets, ASTM B108, ASTM B26, ASTM B618	Casting
Other	0.15 %	T51
Silicon	4.5 - 5.5 %	T51	Pink Sheets, ASTM B108, ASTM B26, ASTM B618	Casting
Titanium	0.25 %	T51	Pink Sheets, ASTM B108, ASTM B26, ASTM B618	Casting
Zinc	0.35 %	T51	Pink Sheets, ASTM B108, ASTM B26, ASTM B618	Casting

Printdur® 4404: 316L Stainless Steel for Additive Manufacturing T51 Pink Sheets Alloy – Grade 356.0 – Key Mechanical Properties

Metal