Titanium Thread tubes and pipes

Standard

Werkstoff No.

UNS

Commercial Pure Titanium Grade1

3.7025

R50250

Commercial Pure Titanium Grade2

3.7035

R50400

Titanium Alloy Grade7

3.7235

R52400

Titanium Alloy Grade9

3.7195

R56320

Titanium Alloy Grade12

3.7105

R53400

Chemical Composition

Weight %

Ti

Al

V

Mo

Ni

Pd

C

Fe

N

O

H

Commercial Pure Titanium Grade1

Balance

~

~

~

~

~

0.08

0.2

0.03

0.15

0.015

Commercial Pure Titanium Grade2

Balance

~

~

~

~

~

0.08

0.3

0.03

0.25

0.015

Titanium Alloy Grade7

Balance

~

~

~

~

0.2

0.08

0.3

0.03

0.25

0.015

Titanium Alloy Grade9

Balance

2.5~3.5

2~3

~

~

~

0.08

0.25

0.03

0.15

0.015

Titanium Alloy Grade12

Balance

~

~

0.2~0.4

0.6~0.9

~

0.08

0.3

0.03

0.25

0.015

Material

Tensile Strength, min

Yield Strength (0.2% Offset) min or range

Elongation in 4D,min%

Reduction of Area

Min %

ksi

MPa

ksi

MPa

Commercial Pure Titanium Grade1

35

240

20

138

24

30

Commercial Pure Titanium Grade2

50

345

40

275

20

30

Titanium Alloy Grade7

50

345

40

275

20

30

Titanium Alloy Grade9

50

345

40

275

20

30

Titanium Alloy Grade12

50

345

40

275

20

30