Grades

Gr1, Gr2, Gr3, Gr4, Gr5, Gr7, Gr9, Gr12

Standard

ASTM B337, ASTM B338, ASTM B861, ASTM B862

Quality certificates

ISO9001-2008 authorized by SGS, BV audit report

Size Range

Outside Diameter: 10-114mm

Wall Thickness: 0.4-10mm

Length: 10~15,000mm per piece

Inspection & testing terms

Ultrasonic testing, Electric non-destructive testing, Flaring testing, Hydrostatic testing, Flattening testing, Visual surface inspection, Dimensional inspection, Tensile properties inspection and Chemical elements analysis

MOQ

10~200kg

Clients for reference

Samsung(Korea), ISC(Japan), BHEL(India), ZAN(Korea), BIPC(Iran), GE(U.S. & China), Midea(China), Broad Air Conditioner Co.,(China), etc.

Grades 

N

C

H

Fe

O

Al

V

Pd

Mo

Ni

Gr 1

0.03

0.08

0.015

0.20

0.18

/

/

/

/

/

Gr 2

0.03

0.08

0.015

0.30

0.25

/

/

/

/

/

Gr 3

0.05

0.08

0.015

0.30

0.35

/

/

/

/

/

Gr 7

0.03

0.08

0.015

0.30

0.25

/

/

0.12~0.25

/

/

Gr 9

0.03

0.08

0.015

0.25

0.15

2.5~3.5

2.0~3.0

/

/

/

Gr 11

0.03

0.08

0.015

0.20

0.18

/

/

0.12-0.25

/

/

Gr12

0.03

0.08

0.015

0.30

0.25

/

/

/

0.2~0.4

0.6~0.9

Gr 16

0.03

0.08

0.015

0.30

0.25

/

/

0.04-0.08

/

/

Gr 17

0.03

0.08

0.015

0.20

0.18

/

/

0.04-0.08

/

/

Material

Tensile strength(MPa)

Yield strength(MPa)

Elongation (%)

Gr1 (CP1 Titanium, low oxygen)

≥240

≥138

≥24

Gr2 (CP2 Titanium, standard Oxygen)

≥345

≥275

≥20

Gr3 (CP3 Titanium, standard Oxygen)

≥450

≥380

≥18

Gr7 (Titanium, 0.12-0.25%Pd)

≥345

≥275

≥15

Gr9 (Ti-3Al-2.5V)

≥620

≥483

≥10

Gr11(Ti-Pd0.12-0.25%, low Oxygen)

≥240

≥138

≥24

Gr12(Ti-0.3%Mo-0.8%Ni)

≥483

≥345

≥18

Gr16(Ti+Pd0.04-0.08%, standard Oxygen)

≥345

≥275

≥20

Gr17(Ti+Pd0.04-0.08%, low Oxygen)

≥240

≥138

≥24