Welded Pipe
Main steel grade:
API 5L GR (A/B),X42,X46,X52,X56,X60,X65,X70,X80,X100
ASTM A53 GR A/B, ASTM A 178 GR A/C/D,ASTM A214,A572 GR 50/65
ST 37,T44,ST52,S235JR,S345JR,SS400,STK50
Standard:
API SPEC 5L ASTM A53/A53M ASTM A135,ASTM A 178,ASTM A214
ASTM A500 ASTM A554,EN10219, DIN EN10210,ASTM A-513
DIN 1629 DIN 2458 DIN 2440 DIN 1626 DIN 17172 ISO 3183
DNV OS-F101 BS 1387 AWWA C200 JIS G 3452 JIS G3460
Specification:
OD:219mm-3500mm WT: 6mm to 20mm
Length: MAX 16Meter
Grades :API 5L GR B to X80
Application:
Oil and gas industry chemical industry power industry and non-flammable
fluid with a flammable liquid pipelines and building structures with urban
water supply and drainage construction
|
NO
|
SIZE (mm)
|
NO
|
SIZE (mm)
|
|
1.
|
219×6~7
|
12.
|
1020 × 8~20
|
|
2.
|
273×6~8
|
13.
|
1220 × 8~20
|
|
3.
|
325×6~9
|
14.
|
1420 × 8~20
|
|
4.
|
377×6~10
|
15.
|
1620 ×10~20
|
|
5.
|
426×6~10
|
16.
|
1820 ×10~20
|
|
6.
|
478×6~12
|
17.
|
1920×12~20
|
|
7.
|
529×6~12
|
18.
|
2020×12~20
|
|
8.
|
630×6~12
|
19.
|
2120×12~20
|
|
9.
|
720 × 6~12
|
20.
|
2220×12~20
|
|
10.
|
820 × 6~12
|
21.
|
2320×12~20
|
|
11.
|
920 × 6~12
|
22.
|
3500×12~20
|
Standard: API SPEC 5L ASTM A252 ISO 3183 DIN10208
