Product Details

Standard: ASTM B861/ASME SB861, ASTM B338/ASME SB338 ,etc.

Material: Gr1, Gr2, Gr4, Gr5, Gr7, Gr9, Gr11, Gr12 etc.

Surface: Acid cleaning / mirror surface

Feature: high strength. fine corrosion resistance, low density, light ,weight,high/low temperature resistance

Application: Heat exchanger, cooling tower, aviation, medical, industry, Chemical processing, medical instruments, High-tech spare parts ,high pressure titanium vessel etc.

Grade

Condition

Outside

Diameter

(mm)

Thickness

(mm)

Standard

0.2

0.3

0.5

0.6

0.8

1.0

1.25

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

10.0

Gr1

Gr2

Gr5

Gr7

Gr9

Gr11

Gr12

3~5

√

ASTM B337

ASTM B338

ASTM B861

ASTM B862

>5~10

√

>10~15

√

>15~20

√

>20~30

√

>30~40

√

>40~50

√

>50~60

√

>60~80

√

>80~114

√

Meterial Composition

	N	C	H	Fe	O	Al	V	Pa	Mo	Ni	Ti
Gr 1	0.03	0.08	0.015	0.20	0.18	/	/	/	/	/	bal
Gr 2	0.03	0.08	0.015	0.30	0.25	/	/	/	/	/	bal
Gr 5	0.05	0.08	0.015	0.40	0.20	5.5~6.75	3.5~4.5	/	/	/	bal
Gr 7	0.03	0.08	0.015	0.30	0.25	/	/	0.12~0.25	/	/	bal
Gr 9	0.03	0.08	0.015	0.25	0.15	2.5~3.5	2.0~3.0	/	/	/	bal
Gr12	0.03	0.08	0.015	0.30	0.25	/	/	/	0.2~0.4	0.6~0.9	bal