Butt Welded Pipe Bend
Description
Carbon steel fitting and stainless pipe fitting are what we do most; we also supply alloy steel fittings by order. We supply carbon steel bend, stainless steel bend and alloy steel bend supply by order.
Butt Welded Pipe Bend Specification
1. Butt-Welded Steel Bend
2. Material: Carbon Steel, alloy steel, stainless steel seamless and seam weld pipe
3. Type: R=3D, R=4D,R=5D,R=6D,R=10D
4. Radius of Bend R≤6000mm and R≥3D(Radius of Bend are shown by R With 3D, 4D, 5D, 6D, 7D, 8D, 9D,10D, D is Outside Diameter of pipe
5. Standard: According to DL/T515power station Bend,SY 5257steel Bend,or customer's technical drawings
6. Angle of Bend; Usual angle is 15o 30o 45o 60o 90o 135oand 180o, or according to the requirements of purchaser
7. Length of Straight: The lengths of straight at the two ends are usually 500mm--1500mm, of according to the purchasers option
8. Outside Diameter: D≤1220mm
9. Wall Thickness:T≤120mm 10. End Bevel: According to the end bevel of butt-welding Fittings
R=4D
|
|
D |
R
L |
t |
|
|
DN |
|
Mm |
Sch No |
Mm |
|
50 |
57 60.3 |
R=200
L=350 |
40
80 |
4.0
5.6 |
|
65 |
76
73.0 |
R=260
L=350 |
40
80 |
5.0
7.1 |
|
80 |
89
88.9 |
R=320
L=350 |
40
80 |
5.6
8.0 |
|
100 |
108
114.3 |
R=400
L=350 |
40
80 |
5.9
8.8 |
|
125 |
133
141.3 |
R=500
L=350 |
40
80 |
6.3
10.0 |
|
150 |
159
168.3 |
R=600
L=350 |
40
80 |
7.1
11.0 |
|
200 |
219
219.1 |
R=800
L=700 |
40
80 |
8
12.5 |
|
250 |
273
273.1 |
R=1000
L=700 |
40
80 |
8.8
16.0 |
|
300 |
325
323.9 |
R=1250
L=700 |
40
80 |
10
17.5 |
|
350 |
377
355.6 |
R=1400
L=700 |
40
80 |
11
20.0 |
|
400 |
426
406.4 |
R=1600
L=700 |
40
80 |
12.5
22.2 |
|
450 |
478
457 |
R=1800
L=700 |
40
80 |
14.2
25 |
|
500 |
529
508 |
R=2000
L=700 |
40
80 |
16
28 |
|
600 |
630
610 |
R=2400
L=700 |
40
80 |
17.48
30.96 |
R=5D
|
|
D |
R
L |
t |
|
|
DN |
Mm |
Mm |
Sch No |
Mm |
|
50 |
57
60.3 |
R=200
L=350 |
40
80 |
4.0
5.6 |
|
65 |
76
73.0 |
R=325
L=350 |
40
80 |
5.0
7.1 |
|
80 |
89
88.9 |
R=400
L=350 |
40
80 |
5.6
8.0 |
|
100 |
108
114.3 |
R=500
L=350 |
40
80 |
5.9
8.8 |
|
125 |
133
141.3 |
R=625
L=350 |
40
80 |
6.3
10.0 |
|
150 |
159
168.3 |
R=750
L=350 |
40
80 |
7.1
11.0 |
|
200 |
219
219.1 |
R=1000
L=700 |
40
80 |
8
12.5 |
|
250 |
273
273.1 |
R=1250
L=700 |
40
80 |
8.8
16.0 |
|
300 |
325
323.9 |
R=1500
L=700 |
40
80 |
10
17.5 |
|
350 |
377
355.6 |
R=1750
L=700 |
40
80 |
11.0
20.0 |
|
400 |
426
406.4 |
R=2000
L=700 |
40
80 |
12.5
22.2 |
|
450 |
478
457 |
R=2250
L=700 |
40
80 |
14.2
25 |
|
500 |
529
508 |
R=2500
L=700 |
40
80 |
16
28 |
|
600 |
630
610 |
R=3000
L=700 |
40
80 |
17.48
30.96
|
|
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