Spiral welded steel pipe
1) Standard executived: API 5L
2) Product type: SSAW ERW SEAMLESS
3) Material: A,B,X42,X46,X52,X56,X60,X65,X70,P11,P22
4) O.D: 21.3-1219.2MM or 1/2"-48"
5) Wall thickness: 3-60MM or Sch10-Sch160
6) Length: 2-12M random, 5.8M fixed, 6M fixed, 9M fixed
7) Type of end: 2" below plain end, 2" above bevel end
8) Surface treatment: polished, oiled, black painted to prevent rust,three PE
9) Usage: For conveying gas, oil, water, structure use, building, machinery.
10) Packing: bundles wrapped with strong steel strip and plastic cap.
11) Payment term: by T/T or L/C
12) Delivery time: 20 days after make the order.
stand
|
steel grade
|
|
chemical
|
composition %
|
|
T S MPA
|
Y S MPA
|
Elongation %
|
|
|
C
|
Mn
|
P
|
S
|
Min
|
|
|
API 5L
|
B
|
0.27
|
1.15
|
0.03
|
0.03
|
413
|
241
|
21.5-29.5
|
|
X42
|
0.29
|
1.25
|
0.03
|
0.03
|
413
|
289
|
21.5-29.5
|
|
X46
|
0.31
|
1.35
|
0.03
|
0.03
|
434
|
317
|
20.5-28.5
|
|
X52
|
0.31
|
1.35
|
0.03
|
0.03
|
455
|
358
|
19.5-27
|
|
X56
|
0.26
|
1.35
|
0.03
|
0.03
|
489
|
386
|
18.5-25.5
|
|
X60
|
0.26
|
1.35
|
0.03
|
0.03
|
517
|
413
|
17.5-24
|