Butt Weld Bend
Butt-Welded Steel 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.
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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(Tag):butt weld bend