Website:http://www.steelpipe-en.com
TEL:+8610 59574399
FAX:+8610 59574241
Email: sales@friendship-group.com
trade@friendship-group.com
No.
|
Grade
|
Size
|
Specification
|
||
OD
/mm
|
WT
/mm
|
Length/m
|
|||
1
|
BNS PSL2
X42NS PSL2
X46NS PSL2
X52NS PSL2
|
10~127
|
1~20
|
6~12.0
|
API 5L
|
42~114.3
|
3.5~8
|
6~12.2
|
|||
60~114.3
|
8~12
|
6~12.2
|
|||
114.3~180
|
3.8~14
|
6~12.2
|
|||
114.3~180
|
14~22
|
6~12.2
|
|||
68~232
|
10~20
|
6~12.2
|
|||
76~254
|
20~55
|
6~12.2
|
|||
140~368
|
6~14
|
6~12.2
|
|||
140~368
|
14~42
|
6~12.2
|
|||
318~720
|
14~120
|
4~12.5
|
|||
2
|
BQS PSL2
X42QS PSL2
|
42~114.3
|
3.5~12
|
6~12.2
|
|
114.3~180
|
3.8~22
|
6~12.2
|
|||
68~254
|
10~30
|
6~12.2
|
|||
140~368
|
6~30
|
6~12.2
|
|||
318~720
|
14~30
|
4~12.5
|
|||
3
|
X46QS PSL2
X52QS PSL2
X56QS PSL2
X60QS PSL2
|
42~114.3
|
3.5~12
|
6~12.2
|
|
114.3~180
|
3.8~22
|
6~12.2
|
|||
68~254
|
10~30
|
6~12.2
|
|||
140~368
|
6~30
|
6~12.2
|
|||
318~720
|
14~30
|
4~12.5
|
|||
4
|
X65QS PSL2
X70QS PSL2
|
42~114.3
|
3.5~12
|
6~12.2
|
|
114.3~180
|
3.8~22
|
6~12.2
|
|||
68~254
|
10~25
|
6~12.2
|
|||
140~368
|
6~25
|
6~12.2
|
|||
318~720
|
14~25
|
4~12.5
|
Website:http://www.steelpipe-en.com
TEL:+8610 59574399
FAX:+8610 59574241
Email: sales@friendship-group.com
trade@friendship-group.com