Website:http://www.steelpipe-en.com
TEL:+8610 59574399
FAX:+8610 59574241
Email: sales@friendship-group.com
trade@friendship-group.com
export@friendship-group.com
No.
|
Grade
|
Size
|
Specification
|
||
OD/mm
|
WT/mm
|
Length/m
|
|||
1
|
20
|
10~127
42~114.3
73~180
68~260
168~368
318~720
|
1~20
3.5~12
4~22
10~55
6~42
14~120
|
6~12
6~12
6~12
6~12
6~12
4~12
|
Q/OHAD 032
|
2
|
25
|
||||
3
|
30
|
||||
4
|
35
|
||||
5
|
45
|
||||
6
|
25Mn
|
||||
7
|
Q345B
|
||||
8
|
Q345D
|
||||
9
|
27SiMn
|
||||
10
|
27SiMn
|
||||
11
|
20MnTiB
|
||||
12
|
20MnTiB
|
||||
13
|
26MnNbTi
|
Website:http://www.steelpipe-en.com
TEL:+8610 59574399
FAX:+8610 59574241
Email: sales@friendship-group.com
trade@friendship-group.com
export@friendship-group.com