45° Bend Type 3D
welded EN 10253-4/A
Product description
Dimensions and values
Availability and prices
Welded bends 45°
- [W1] single-weld design acc. DIN EN 10253 Part 4 (with special testing requirements)
- [W2] Design welded from two half shells acc. DIN EN 10253 Part 3
- Design A (reduced utilization factor)
- Type 2D (bending radius = ca. 1,0x clear inside diameter)
- materials 1.4307/ AISI 304L - 1.4571
- with certificate 3.1
- optional: AD2000 Information Sheet W2/W10; HP 7/3, HP 8/3; VDTÜV Information Sheet 1252
Design welded from two half shells
- DIN EN 10253 Part 3 (without special testing requirements)
- Design A (reduced utilization factor)
- matte pickled
- without heat treatment, without pressure test
- smooth, square-cut ends acc. EN 29 692 1.2
Dimensional range
| DN | Outer-Ø (mm) | Wall thickness (mm) |
|---|---|---|
| 125 | 139,7 | 2,0 - 6,0 |
| 150 | 168,3 | 2,0 - 6,0 |
| 200 | 216 und 219,1 | 2,0 - 8,0 |
| 250 | 267 und 273,0 | 2,0 - 8,0 |
| 300 | 318 und 323,9 | 2,0 - 10,0 |
| 350 | 368 und 355,6 | 2,0 - 10,0 |
| 400 | 406,4 und 419 | 2,5 - 10,0 |
| 450 | 457,2 | 2,5 - 10,0 |
| 500 | 508,0 | 3,0 - 10,0 |
| 600 | 609,6 | 4,0 - 10,0 |
| 700 | 711,2 | 5,0 - 10,0 |
Varinox GmbH | Revision date 08.10.2025 | Revision number 05 ([r 048])
Tolerances
| Description | Tolerance limits |
|---|---|
| [D] Diameter | ± 1,0 % or 0,5 mm** (EN tolerance class D2) |
| [R] Radius | ≤ D 219,1 mm ± 3,0 mm / ≤ D 762 mm ± 5,0 mm |
| [H] Center distance | ≤ D 219,1 mm ± 2,0 mm / ≤ D 762 mm ± 5,0 mm |
| [T] Wall thickness | -12,5% / +15% |
| [X] Squareness, Axiality | 1% of the outer-Ø or 1 mm** |
* ≤ D 610 mm
** the higher values applies
|
D
|
s
|
r
|
Tol
|
kg
|
|---|---|---|---|---|
| 17,2 | 1,6 | 22,5 | +/- 2,5 | 0,014 |
| 17,3 | 2,3 | 22,5 | +/- 2,5 | 0,013 |
| 21,3 | 1,6 | 26,0 | +/- 2,5 | 0,015 |
| 21,3 | 2,0 | 26,0 | +/- 2,5 | 0,019 |
| 21,3 | 2,6 | 26,0 | +/- 2,5 | 0,025 |
| 26,9 | 1,6 | 28,5 | +/- 2,5 | 0,025 |
| 26,9 | 2,0 | 28,5 | +/- 2,5 | 0,028 |
| 26,9 | 2,6 | 28,5 | +/- 2,5 | 0,033 |
| 33,7 | 1,6 | 38,0 | +/- 2,5 | 0,042 |
| 33,7 | 2,0 | 38,0 | +/- 2,5 | 0,060 |
| 33,7 | 2,6 | 38,0 | +/- 2,5 | 0,065 |
| 33,7 | 3,2 | 38,0 | +/- 2,5 | 0,070 |
| 42,4 | 1,6 | 47,5 | +/- 2,5 | 0,070 |
| 42,4 | 2,0 | 47,5 | +/- 2,5 | 0,079 |
| 42,4 | 2,6 | 47,5 | +/- 2,5 | 0,100 |
| 42,4 | 3,2 | 47,5 | +/- 2,5 | 0,110 |
| 48,3 | 2,0 | 57,0 | +/- 3,0 | 0,108 |
| 48,3 | 2,6 | 57,0 | +/- 3,0 | 0,120 |
| 48,3 | 3,2 | 57,0 | +/- 3,0 | 0,160 |
| 60,3 | 2,0 | 76,0 | +/- 3,0 | 0,180 |
| 60,3 | 2,6 | 76,0 | +/- 3,0 | 0,208 |
| 60,3 | 2,9 | 76,0 | +/- 3,0 | 0,253 |
| 60,3 | 3,6 | 76,0 | +/- 3,0 | 0,316 |
| 76,1 | 1,6 | 95,0 | +/- 3,0 | 0,202 |
| 76,1 | 2,0 | 95,0 | +/- 3,0 | 0,260 |
| 76,1 | 2,3 | 95,0 | +/- 3,0 | 0,306 |
| 76,1 | 2,6 | 95,0 | +/- 3,0 | 0,340 |
| 76,1 | 2,9 | 95,0 | +/- 3,0 | 0,393 |
| 76,1 | 3,6 | 95,0 | +/- 3,0 | 0,475 |
| 88,9 | 2,0 | 114,5 | +/- 3,0 | 0,375 |
| 88,9 | 2,3 | 114,5 | +/- 3,0 | 0,490 |
| 88,9 | 2,6 | 114,5 | +/- 3,0 | 0,480 |
| 88,9 | 2,9 | 114,5 | +/- 3,0 | 0,600 |
| 88,9 | 3,2 | 114,5 | +/- 3,0 | 0,600 |
| 114,3 | 2,0 | 152,5 | +/- 3,0 | 0,620 |
| 114,3 | 2,6 | 152,5 | +/- 3,0 | 0,830 |
| 114,3 | 2,9 | 152,5 | +/- 3,0 | 0,949 |
| 114,3 | 3,6 | 152,5 | +/- 3,0 | 1,100 |
| 139,7 | 2,0 | 190,5 | +/- 4,0 | 1,060 |
| 139,7 | 2,6 | 190,5 | +/- 4,0 | 1,370 |
| 139,7 | 3,0 | 190,5 | +/- 4,0 | 1,460 |
| 139,7 | 4,0 | 190,5 | +/- 4,0 | 1,910 |
| 168,3 | 2,0 | 228,0 | +/- 4,0 | 1,500 |
| 168,3 | 2,6 | 228,0 | +/- 4,0 | 1,863 |
| 168,3 | 3,0 | 228,0 | +/- 4,0 | 2,200 |
| 168,3 | 4,0 | 228,0 | +/- 4,0 | 2,950 |
| 219,1 | 2,0 | 305,0 | +/- 4,0 | 2,490 |
| 219,1 | 2,6 | 305,0 | +/- 4,0 | 3,300 |
| 219,1 | 3,0 | 305,0 | +/- 4,0 | 3,630 |
| 219,1 | 4,0 | 305,0 | +/- 4,0 | 4,950 |
| 273,0 | 3,0 | 381,0 | +/- 5,0 | 6,000 |
| 273,0 | 4,0 | 381,0 | +/- 5,0 | 7,900 |
| 323,9 | 3,0 | 457,0 | +/- 5,0 | 8,300 |
| 323,9 | 4,0 | 457,0 | +/- 5,0 | 11,000 |
| 355,6 | 3,0 | 534,0 | +/- 10,0 | 12,000 |
| 355,6 | 4,0 | 534,0 | +/- 10,0 | 14,800 |
| 406,4 | 3,0 | 762,0 | +/- 10,0 | 13,800 |
| 406,4 | 4,0 | 762,0 | +/- 10,0 | 19,000 |
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Current
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25 St.
23.06.2025
New addition 175
St.
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200 St.
18.08.2025
New addition 100
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300 St.
Materials
| DIN EN | AISI |
|---|---|
| 1.4307 | 304 L |
| 1.4404 | 316 L |
| 1.4539 | 904 L |
| 1.4541 | 321 |
| 1.4571 | 316 Ti |
You can find the respective material data sheets in our section Knowledge
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