TITANIUM
Specification Grade Chemical Composition(Max,%) Mechanical Property(Annealing)
N C H Fe O Ti Tensile Strength Proof Stress
(0.2% Offset)		 Elongation
(%)
kgf/m³ KSI MPa
(N/m³)		 kgf/m³ KSI MPa
(N/m³)
ASTM B 265 Grade1 0.03 0.10 0.015 0.20 0.18 Remaining volume ≧25 ≧35 ≧240 18~32 25~45 170~310 ≧24
Grade2 0.03 0.10 0.015 0.30 0.25 Remaining volume ≧35 ≧50 ≧345 28~46 40~65 275~450 ≧20
Grade3 0.05 0.10 0.015 0.30 0.35 Remaining volume ≧46 ≧65 ≧450 39~56 55~80 380~550 ≧18
Grade4 0.05 0.10 0.015 0.50 0.40 Remaining volume ≧50 ≧80 ≧550 49~67 70~95 485~655 ≧15
ASME SB-265 Grade1 0.03 0.10 0.015 0.20 0.18   ≧25 ≧35 ≧240 18~32 25~45 170~310 ≧24
Grade2 0.03 0.10 0.015 0.30 0.25   ≧35 ≧50 ≧345 28~46 40~65 275~450 ≧20
Grade3 0.05 0.10 0.015 0.30 0.35   ≧46 ≧65 ≧450 39~56 55~80 380~550 ≧18
MIL-T-9046 CP-1 0.05 0.08 0.015 0.50 0.40   ≧56 ≧80 ≧552 49~67 70~95 483~655 ≧15
CP-2 0.05 0.08 0.015 0.30 0.30   ≧42 ≧60 ≧414 39~56 55~80 379~552 ≧18
CP-3 0.05 0.08 0.015 0.30 0.20   ≧35 ≧50 ≧345 28~46 40~65 276~448 ≧20
CP-4 0.05 0.08 0.015 0.20 0.15   ≧25 ≧35 ≧241 18~32 25~45 172~310 ≧24

AMS 4902
4900
4901

 40,000psi Y.S 0.05 0.08 0.0125 0.50 0.20   ≧35 ≧50 ≧345 28~46 40~65 276~448 ≧20
55,000psi Y.S 0.05 0.08 0.015 0.50 0.30   ≧46 ≧65 ≧450 39~56 55~80 380~550 ≧18
70,000psi Y.S 0.05 0.08 0.015 0.50 0.40   ≧56 ≧80 ≧550 49~67 70~95 485~655 ≧15
DIN 17860 3.7025.10 0.05 0.08 0.013 0.20 0.10   30~42 42~59 290~410 ≧18 ≧26 ≧180 ≧25
3.7035.10 0.06 0.08 0.013 0.25 0.20   40~55 57~78 390~540 ≧25 ≧36 ≧250 ≧20
3.7055.10 0.06 0.10 0.013 0.30 0.25   47~60 67~86 460~590 ≧33 ≧46 ≧320 ≧16
3.7065.10 0.07 0.10 0.013 0.35 0.30   55~75 78~107 540~740 ≧40 ≧57 ≧390 ≧15
JIS H4600 Class 1 0.05 - 0.013 0.20 0.15   28~42 40~60 275~412 ≧17 ≧24 ≧167 ≧27
Class 2 0.05 - 0.013 0.25 0.20   35~52 50~74 343~510 ≧22 ≧31 ≧216 ≧23
Class 3 0.07 - 0.013 0.30 0.30   49~63 70~90 481~618 ≧35 ≧50 ≧343 ≧18
 

TITANIUM Alloy
Specification Grade Chemical Composition(Max,%) Mechanical Properties(Annealing)
N C H Fe O AL V Pd Ti Tensile Strength Proof Stress Elongation
(%)
MPa(N/m³) MPa(N/m³)
ASTM
B265		 Grade5 0.05 0.10 0.015 0.40 0.20 5.5
~6.75		 3.5
~4.5		   Remaining volume 895 830 10
Grade7 ≦0.03 ≦0.10 ≦0.015 ≦0.30 ≦0.25     0.1
~0.25		 Remaining volume ≧345 275~450 ≧20
Grade11 ≦0.03 ≦0.10 ≦0.015 ≦0.20 ≦0.18     0.12
~0.25		 Remaining volume ≧240 170~310 ≧24
JIS H4607
JIS H4605		 Class 60 0.05 ≦0.10 0.015 0.30 0.20 5.5
~6.75		 3.5
~4.5		   Remaining volume 890~920 825~865 10
Class 11 ≦0.05 - ≦0.013 ≦0.25 ≦0.15     0.1
~0.25		 Remaining volume 275~412 ≧167 ≧27
Class 12 ≦0.05 - ≦0.013 ≦0.25 ≦0.20     0.1
~0.25		 Remaining volume 343~510 ≧216 ≧23
Class 13 ≦0.07 - ≦0.013 ≦0.25 ≦0.30     0.1
~0.25		 Remaining volume 481~618 ≧343 ≧18