CHEMISTRY

PERMISSABLE VARIONATS IN CHECK ANALYSIS, %

MELTING POINT

Tungsten (W): 99.95%		3410 C
C - 0.010%	+\- 0.002	RECRYSTALLATION
O - 0.010%	+ 10% relative	TEMPERATURE
N - 0.010%	+0.0005	1200 - 1400 C
Fe - 0.010%	+0.001
NI - 0.010%	+0.001
SI - 0.010%	+0.001
DENSITY
19.3 gm/cc

TANTALUM MACHINABILITY DATA METAL FROM STOCK FLYER

CHEMICAL COMPOSITION

MECHANICAL PROPERTIES (MIN)

Carbon: 0.010	Ultimate Tensile Strength, min, psi
Oxygen: 0.015	(Mpa)
Nitrogen: 0.010	30,000 (207) <0.060 in. thick
Hafnium: 0.0015	25,000 (172) >0.060 in. thick
Niobium: 0.100
Iron: 0.010	Yield Strength, min, psi, (Mpa)
Titanium: 0.010	(2% Offset)
Tungsten: 0.05	20,000 (138) <0.060 in. thick
Molybdenum: 0.020	15,000 (103) >0.060 in. thick
Silicon: 0.005
Nickel: 0.010	Elongation, min, %
Tantalum: Remainder	(1-in. Gage Length
	20 <0.060 in. thick
	>0.060 in. thick
	Density: 16.6 gm/cc

TITANIUM MACHINABILITY DATA METAL FROM STOCK FLYER

COMMERCIALLY PURE TITANIUM GRADE #1

NOMINAL DATA SHEET

CHEMICAL COMPOSITION

ANNEALED PROPERTIES (MIN)

C - 0.08	Tensile (psi) - 35,000
Fe - 0.20	Yield (psi) - 25,000
N - 0.03	Elongation %(2") - 24
O - 0.18	Reduction of Area - 30
H - 0.015
Ti - Balance	HARDNESS
Cu - .50 max	RB 70

PHYSICAL PROPERTIES(ANNEALED CONDITION) Electrical Resistivity at Room Temperature (Microhms cm) - 56 Modulus of Elasticity - Tension (10(-6) psi) - 14.9 Melting Point - 3040 F Density - .163 Modulus of Elasticity - Torsion (10(-6) psi) - 6.5 Thermal Coductivity (Btu/hr./sq.ft./F/ft.) - 9.0 at Room Temperature Specific Heat (Btu/lb./F) at Room Temperature - 0.124 Coefficient of Thermal Expansion, in./in./ F x 10(-******) 32 - 212…………………..4.8 32 - 600…………………..5.1 32 - 1000………………… 5.4 32 - 1200…………………5.6 32 - 1500…………………5.6

NOMINAL MECHANICAL PROPERTIES(ANNEALED CONDITION)

Bend Radius - 1.5/2.0 x Thickness Weld Bend Radius - 1.5/2.0 x Thickness

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COMMERCIALLY PURE TITANIUM GRADE #2

NOMINAL DATA SHEET

CHEMICAL COMPOSITION

ANNEALED PROPERTIES (MIN)

C - 0.08	Tensile (psi) - 50,000
Fe - 0.25	Yield (psi) - 40,000
N - 0.03	Elongation %(2") - 20
O - 0.20	Reduction of Area - 30
H - 0.015
Ti - Balance	HARDNESS
Cu - .50 max	RB 80

PHYSICAL PROPERTIES(ANNEALED CONDITION) Electrical Resistivity at Room Temperature (Microhms cm) - 56 Modulus of Elasticity - Tension (10(-6) psi) - 14.9 Melting Point - 3020 F Density - .163 Modulus of Elasticity - Torsion (10(-6) psi) - 6.5 Thermal Coductivity (Btu/hr./sq.ft./F/ft.) - 9.0 at Room Temperature Specific Heat (Btu/lb./F) at Room Temperature - 0.124 Coefficient of Thermal Expansion, in./in./ F x 10(-******) 32 - 212…………………..4.8 32 - 600…………………..5.1 32 - 1000………………… 5.4 32 - 1200…………………5.6 32 - 1500…………………5.6

NOMINAL MECHANICAL PROPERTIES(ANNEALED CONDITION)

Bend Radius - 2.0/2.5 x Thickness Weld Bend Radius - 2.0/3.0 x Thickness

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COMMERCIALLY PURE TITANIUM GRADE #4

NOMINAL DATA SHEET

CHEMICAL COMPOSITION

ANNEALED PROPERTIES (MIN)

C - 0.08	Tensile (psi) - 50,000
Fe - 0.50	Yield (psi) - 70,000
N - 0.05	Elongation %(2") - 15
O - 0.40	Reduction of Area - 25
H - 0.015
Ti - Balance	HARDNESS
	RB 80

PHYSICAL PROPERTIES(ANNEALED CONDITION) Electrical Resistivity at Room Temperature (Microhms cm) - 60 Modulus of Elasticity - Tension (10(-6) psi) - 15.1 Melting Point - 3020 F Density - .163 Modulus of Elasticity - Torsion (10(-6) psi) - 6.5 Thermal Coductivity (Btu/hr./sq.ft./F/ft.) - 9.0 at Room Temperature Specific Heat (Btu/lb./F) at Room Temperature - 0.129 Coefficient of Thermal Expansion, in./in./ F x 10(-******) 32 - 212…………………..4.8 32 - 600…………………..5.1 32 - 1000………………… 5.4 32 - 1200…………………5.6 32 - 1500…………………5.6

NOMINAL MECHANICAL PROPERTIES(ANNEALED CONDITION)

Bend Radius - 2.5/3.0 x Thickness Weld Bend Radius - 3.0/5.0 x Thickness

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TITANIUM GRADE 6AL/4V

NOMINAL DATA SHEET

CHEMICAL COMPOSITION

ANNEALED PROPERTIES (MIN)

C - 0.08	Tensile (psi) - 130,000
Fe - 0.25	Yield (psi) - 120,000
N - 0.05	Elongation %(2") - 10
O - 0.20	Reduction of Area - 25
H - 0.015
Ti - Balance	HARDNESS
AL - 5.50/6.75	RB 36
V - 3.5/4.5

PHYSICAL PROPERTIES(ANNEALED CONDITION) Electrical Resistivity at Room Temperature (Microhms cm) - 60 Modulus of Elasticity - Tension (10(-6) psi) - 15.1 Melting Point - 3020 F Density - .163 Modulus of Elasticity - Torsion (10(-6) psi) - 6.5 Thermal Coductivity (Btu/hr./sq.ft./F/ft.) - 9.0 at Room Temperature Specific Heat (Btu/lb./F) at Room Temperature - 0.129 Coefficient of Thermal Expansion, (10(-6) in/in/F) 32 - 212…………………..5.0 32 - 600…………………..5.3 32 - 1000………………… 5.6 32 - 1200…………………5.9 32 - 1500…………………6.1

NOMINAL MECHANICAL PROPERTIES(ANNEALED CONDITION)

Bend Radius - 4.5/5.0 x Thickness Weld Bend Radius - 6.0/10.0 x Thickness

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AVAILABLE GRADES

CP GRADES 1-4, 6AL4V, 3AL2.5V, ELI

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SHEET

.050

.062

.078

.109

.125

.140

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PLATE

.250

.375

.500

.750

1.00

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COIL / FOIL

.003
.004
.005
.010
.015
.020
.030
.040
.050
.062

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ROD

.125
.250
.312
.437
.500
.625
.750
.875
1.00
1.25
1.50
1.75
2.00
2.25
2.50
3.00
3.50
4.00

 

*NOTE: Other sizes available upon request.