ASTM B862 Gr2 Gr5 Welded Titanium and Titanium Alloy Pipes for Industrial Use and Heat Exchanger

Specifications 1) Grade:Gr1, Gr2, Gr3, Gr4, Gr5 2) Standard:ASTM B337, ASTM B338, ASTM B861 3) Offer small order 1)Descriptions: Standard:ASTM B337, ASTM SB338, ASTM B861 Material:Pure titanium or alloy titanium. Applications:For heater exchanger, condenser etc. Features:Low density, high...

Product Details

Specifications
1) Grade:Gr1, Gr2, Gr3, Gr4, Gr5
2) Standard:ASTM B337, ASTM B338, ASTM B861
3) Offer small order


1)Descriptions:
Standard:ASTM B337, ASTM SB338, ASTM B861
Material:Pure titanium or alloy titanium.
Applications:For heater exchanger, condenser etc.
Features:Low density, high specific strength, high corrosion resistance, good thermal stability and excellent thermal conductivity etc.
Quality and test: Tests and inspections ensure the materials meet destructive and non-destructive test according to industry and customer specifications.
Specifications:Like in table 1, table 2, table 3


Table 1 Cold rolled seamless alloy/unalloy titanium tubes

Grade

status

Outer
Diameter
/mm

Wall thickness/mm

Gr1
Gr2
Gr3
Gr4
Gr7
Gr11
Gr12

Annealed
(M)

>10~15

0.5, 0.6, 0.8, 1.0, 1.25, 1.5, 2.0

>15~20

0.6, 0.8, 1.0, 1.25, 1.5, 2.0, 2.5

>20~30

0.6, 0.8, 1.0, 1.25, 1.5, 2.0, 2.5

>30~40

1.25, 1.5, 2.0, 2.5, 3.0

>40~50

1.25, 1.5, 2.0, 2.5, 3.0, 3.5

>50~60

1.5, 2.0, 2.5, 3.0, 3.5, 4.0,

>60~80

2.0, 2.5, 3.0, 3.5, 4.0, 4.5


Table 2 Welded tubes

Grade

status

Outer
Diameter
/mm

Wall thickness/mm

Gr1
Gr2
Gr3
Gr4
Gr7
Gr11
Gr12

Annealed
(M)

16

0.5, 0.6, 0.8, 1.0


19

0.5, 0.6, 0.8, 1.0, 1.25


25 27

0.5, 0.6, 0.8, 1.0, 1.25, 1.5


31 32 33

0.8, 1.0, 1.25, 1.5, 2.0


38

1.5, 2.0, 2.5


50

2.0, 2.5

63

2.0, 2.5



Table 3 Welded-rolled tube

Grade

Status

Outer
Diameter
/mm

Wall thickness/mm

Gr1
Gr2
Gr3
Gr4
Gr7
Gr11
Gr12

Annealed
(M)

6~10

0.5, 0.6, 0.8, 1.0, 1.25

>10~15

0.5, 0.6, 0.8, 1.0, 1.25, 1.5

>15~30

0.5, 0.6, 0.8, 1.0, 1.25, 1.5, 2.0


2)Length:like in the Table 4 and Table 5.
Table 4 Length of the seamless and welded-rolled tubes

Item

Seamless tubes/mm

Welded-rolled tubes

OD<=15

OD>15

Wall thickness/mm

Wall<=2.0

Wall>2.0~4.5

0.5~0.8

>0.8~2.0

Length

500~4000

500~9000

500~6000

500~8000

500~5000

Notes:Other length will be available.


Table 5 Length of the welded tubes

Item

Welded tubes/mm

Wall 0.5~1.25

Wall >1.25~2.0

Wall >2.0~2.5

Length

500~15000

500~6000

500~4000

Notes:Other length will be available.


3)Tolerance:

Outer diameter/mm

OD tolerance/mm

Wall tolerance/mm

6~25

+/-0.10

+/-10%

>25~38

+/-0.13

>38~50

+/-0.15

>50~60

+/-0.18

>60~80

+/-0.25

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