Furnizor de țevi din oțel inoxidabil Wenzhou Kaixin China
A buttweld 45 degree short radius elbow is a type of pipe fitting used to join two pipes at a 45 degree angle. It has a short radius, meaning the curvature of the elbow is tighter than a standard 45 degree elbow. This type of elbow is commonly used in piping systems where space is limited and a tighter turn is required. It is made of high-quality materials such as stainless steel, carbon steel, or alloy steel and is welded onto the pipes using a butt-welding process.
The 45 degree Short Radius Elbow manufactured using superior grade raw materials. Butt weld 45 degree Short Radius Elbow are used for connecting pipes of different diameters and find wide applications in various chemicals, construction industries, paper, cement & ship builders.
Butt weld 45° Short Radius Elbow Specification
| Standards | ANSI/ASME :ASTM A403 / ASME SA403, ANSI B16.9, ASME B16.25, ASME B16.28, MSS SP-43.
DIN : DIN2605, DIN2615, DIN2616, DIN2617, DIN28011 ÎN : EN10253-1, EN10253-2
|
| Sizes | Seamless 45° Short Radius Elbow Size: 1/2″~24″
ACRU / Sudat / Fabricated 45° Short Radius Elbow Size: 1/2″ (15 NB) to 48″ (1200NB)
|
| Materials | Monel, Nichel, Inconel, Hastalloy, Titanium, Tantalum, Oţel inoxidabil, Alloy Steel, Carbon Steel, Cupro-Nickel 90/10 & 70/30, Stainless Steel ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L, 316/316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404 |
| Type | Butt Weld (BW) / Sudat / ACRU / Fabricat |
| Grosime | Schedule 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc. |
| Dimensiune | ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313 |
Butt weld 45° Short Radius Elbow MATERIAL & GRADES
| Stainless Steel Buttweld 45 Cot cu rază scurtă de grade | ASTM A403 WP316/316L, ASTM A403 SA / A 774 WP-S, WP-W, WP-WX 304/304L, ASTM A182 F316L, 304L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404 |
| Duplex & Super Duplex Steel Buttweld 45 Cot cu rază scurtă de grade | ASTM A 815, ASME SA 815 UNS NO S31803, S32205. UNS S32750, S32950. Werkstoff No. 1.4462 |
| Carbon Steel Buttweld 45 Cot cu rază scurtă de grade | ASTM A234, ASME SA234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70. |
| Low Temperature Carbon Steel 45 Cot cu rază scurtă de grade | ASTM A420 WPL3, A420 WPL6 |
| Alloy Steel Buttweld 45 Cot cu rază scurtă de grade | ASTM / ASME A/SA 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91 |
| Nickel Alloy Buttweld 45 Cot cu rază scurtă de grade | ASTM B336, ASME SB336, Nichel 200 (UNS No. No2200), Nichel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020), Titanium (Grade I & II), Cupro-Nickel 70/30, CuNi10Fe1Mn, CuNi30Mn1Fe. |
Applications of 45 DEGREE SHORT RADIUS ELBOW
| Off-Shore Oil Drilling Companies | Power Generation | Petrochemicals | Gas Processing |
| Specialty Chemicals | Pharmaceuticals | Pharmaceutical Equipment | Chemical Equipment |
| Sea Water Equipment | Heat Exchangers | Condensers | Pulp & Paper Industr |
DIMENSIONS OF 45 DEGREE SHORT RADIUS ELBOW – ANSI 16.9
| Nom. Pipe mărimea |
Pipe Sched. or No. |
Center- to-end Dimen. |
Outside Dia. |
Inside Dia. |
Perete Thick. |
Approx. Greutate (lb.) |
| F | DIN | ID | T | |||
| STANDARD WEIGHT | ||||||
| 1/2 | 40 | 5/8 | 0.840 | 0.622 | 0.109 | 0.1 |
| 3/4 | 40 | 7/16 | 1.050 | 0.824 | 0.113 | 0.1 |
| 1 | 40 | 7/8 | 1.315 | 1.049 | 0.133 | 0.2 |
| 1 1/4 | 40 | 1 | 1.660 | 1.380 | 0.140 | 0.4 |
| 1 1/2 | 40 | 1 1/8 | 1.900 | 1.610 | 0.145 | 0.5 |
| 2 | 40 | 1 3/8 | 2.375 | 2.067 | 0.154 | 0.9 |
| 2 1/2 | 40 | 1 3/4 | 2.875 | 2.469 | 0.203 | 1.5 |
| 3 | 40 | 2 | 3.500 | 3.068 | 0.216 | 2.5 |
| 3 1/2 | 40 | 2 1/4 | 4.000 | 3.548 | 0.226 | 3.5 |
| 4 | 40 | 2 1/2 | 4.500 | 4.026 | 0.237 | 4.8 |
| 5 | 40 | 3 1/8 | 5.563 | 5.047 | 0.258 | 7.8 |
| 6 | 40 | 3 3/4 | 6.625 | 6.065 | 0.280 | 12 |
| 8 | 40 | 5 | 8.625 | 7.981 | 0.322 | 23 |
| 10 | 40 | 6 1/4 | 10.750 | 10.020 | 0.365 | 42 |
| 12 | – | 7 1/2 | 12.750 | 12.000 | 0.375 | 61 |
| 14 | 30 | 8 3/4 | 14.000 | 13.250 | 0.375 | 79 |
| 16 | 30 | 10 | 16.000 | 15.250 | 0.375 | 103 |
| 18 | – | 11 1/4 | 18.000 | 17.250 | 0.375 | 132 |
| 20 | 20 | 12 1/2 | 20.000 | 19.250 | 0.375 | 160 |
| 22 | 20 | 13 1/2 | 22.000 | 21.250 | 0.375 | 195 |
| 24 | 20 | 15 | 24.000 | 23.250 | 0.375 | 238 |
| EXTRA STRONG | ||||||
| Nom. Pipe mărimea |
Pipe Sched. or No. |
Center- to-end Dimen. |
Outside Dia. |
Inside Dia. |
Perete Thick. |
Approx. Greutate (lb.) |
| F | DIN | ID | T | |||
| 1/2 | 80 | 5/8 | 0.840 | 0.546 | 0.147 | 0.2 |
| 3/4 | 80 | 7/16 | 1.050 | 0.742 | 0.154 | 0.3 |
| 1 | 80 | 7/8 | 1.315 | 0.957 | 0.179 | 0.4 |
| 1 1/4 | 80 | 1 | 1.660 | 1.278 | 0.191 | 0.5 |
| 1 1/2 | 80 | 1 1/8 | 1.900 | 1.500 | 0.200 | 0.6 |
| 2 | 80 | 1 3/8 | 2.375 | 1.939 | 0.218 | 1.1 |
| 2 1/2 | 80 | 1 3/4 | 2.875 | 2.323 | 0.276 | 2.1 |
| 3 | 80 | 2 | 3.500 | 2.900 | 0.300 | 3.5 |
| 3 1/2 | 80 | 2 1/4 | 4.000 | 3.364 | 0.318 | 4.8 |
| 4 | 80 | 2 1/2 | 4.500 | 3.826 | 0.337 | 6.5 |
| 5 | 80 | 3 1/8 | 5.563 | 4.813 | 0.375 | 11 |
| 6 | 80 | 3 3/4 | 6.625 | 5.761 | 0.432 | 18 |
| 8 | 80 | 5 | 8.625 | 7.625 | 0.500 | 35 |
| 10 | 60 | 6 1/4 | 10.750 | 9.750 | 0.500 | 56 |
| 12 | – | 7 1/2 | 12.750 | 11.750 | 0.500 | 80 |
| 14 | – | 8 3/4 | 14.000 | 13.000 | 0.500 | 100 |
| 16 | 40 | 10 | 16.000 | 15.000 | 0.500 | 131 |
| 18 | – | 11 1/4 | 18.000 | 17.000 | 0.500 | 172 |
| 20 | 30 | 12 1/2 | 20.000 | 19.000 | 0.500 | 210 |
| 22 | 30 | 13 1/2 | 22.000 | 21.000 | 0.500 | 259 |
| 24 | – | 15 | 24.000 | 23.000 | 0.500 | 302 |
DIMENSIONAL TOLERANCES OF 45 DEGREE SHORT RADIUS ELBOW – ASME B16.9
| DIMENSIONAL TOLERANCES – ELBOWS | |||||||
| For all fittings | Elbows 90/45 deg | 180° Returns | |||||
| Nominal Pipe Size (NPS) | Outside Ø
at Bevel |
Inside Ø
at End |
Wall Thickness
t / t1 |
Center to End Dim. A-B-C-M | Center to Center Dim.
O |
Back to Face Dim.
K |
Align- ment of Ends
U |
| 1/2 A 2 1/2 | 1 | 0,8 | Not | 2 | 7 | 7 | 1 |
| 3 A 3 1/2 | 1 | 1,6 | less | 2 | 7 | 7 | 1 |
| 4 | +2 -1 | 1,6 | than | 2 | 7 | 7 | 1 |
| 5 A 6 | +3 -1 | 1,6 | 87,50% | 2 | 7 | 7 | 1 |
| 8 | 2 | 1,6 | of nominal | 2 | 7 | 7 | 1 |
| 10 | +4 -3 | 3,2 | tickness | 2 | 7 | 7 | 2 |
| 12 A 18 | +4 -3 | 3,2 | 3 | 10 | 7 | 2 | |
| 20 A 24 | +6 -5 | 4,8 | 3 | 10 | 7 | 2 | |
| 26 A 30 | +7 -5 | 4,8 | 3 | ….. | ….. | ….. | |
| 32 A 48 | +7 -5 | 4,8 | 5 | ….. | ….. | ….. | |
ANGULARITY TOLERANCES OF 45 DEGREE SHORT RADIUS ELBOW
| Angularity Tolerances | ||
| ND | Max off angle | Max off plane |
| Q | P | |
| 1/2 A 4 | 1 | 2 |
| 5 A 8 | 2 | 4 |
| 10 A 12 | 3 | 5 |
| 14 A 16 | 3 | 7 |
| 18 A 24 | 4 | 10 |
| 26 A 30 | 5 | 10 |
| 32 A 42 | 5 | 13 |
| 44 A 48 | 5 | 20 |
ASME B16.9 Buttweld 45° SR Elbow Weight Chart
| NPS inches |
ELBOWS SR 45° | |||
| Sch. 5S |
Sch. 10S |
Sch. 40S |
Sch. 80S |
|
| 1/2 | 0.05 | 0.06 | 0.08 | 0.10 |
| 3/4 | 0.06 | 0.07 | 0.09 | 0.11 |
| 1 | 0.09 | 0.15 | 0.18 | 0.20 |
| 1 1/4 | 0.13 | 0.20 | 0.25 | 0.35 |
| 1 1/2 | 0.18 | 0.30 | 0.40 | 0.50 |
| 2 | 0.30 | 0.50 | 0.70 | 0.90 |
| 2 1/2 | 0.60 | 0.85 | 1.35 | 1.80 |
| 3 | 0.90 | 1.30 | 2.00 | 2.90 |
| 4 | 1.40 | 2.00 | 4.00 | 5.90 |
| 5 | 2.90 | 3.60 | 6.50 | 9.70 |
| 6 | 4.00 | 5.00 | 10.5 | 16.0 |
| 8 | 7.40 | 10.0 | 21.5 | 33.5 |
| 10 | 13.6 | 16.8 | 38.5 | 52.5 |
| 12 | 23.4 | 27.0 | 59.0 | 79.0 |
| 14 | 29.0 | 35.0 | 70.0 | 94.0 |
| 16 | 41.3 | 47.0 | 95.0 | 125 |
| 18 | 51.8 | 59.0 | 120 | 158 |
| 20 | 73.0 | 85.0 | 146 | 194 |
| 24 | 122 | 140 | 210 | 282 |
| Approximate weights in kg, density 8 kg/dm3 | ||||
45 Degree Elbow Cutting Formula
- R1 = elbow radius marking 1
- R2 = elbow radius marking 2
- R3 = elbow radius marking 3
EC = Elbow Center
OD = Outside Daimeter
R2 = Both Side Radius Marking
45 Degree Elbow Take Off Formula
(R1) – tan x 1 x (EC – 1/2 DIN) x Deg = answar
(R2) – tan x 1 x EC … x Deg = answar
(R3) – tan x 1 (EC + 1/2 DIN) x deg = answar
Types of 45 Degree Short Radius Elbow Buttweld Fitting
- Butweld 45 Cot cu rază scurtă de grade
- Butt Weld B16.9 45 Cot cu rază scurtă de grade
- Steel 45 Cot cu rază scurtă de grade
- Oţel inoxidabil 45 Degree Short Radius Elbow Suppliers
- SS 45 Cot cu rază scurtă de grade
- Welded Butt weld 45 Degree Short Radius Elbow Stockholder
- Seamless Butt weld 45 Degree Short Radius Elbow Distributors
- Carbon Steel 45 Cot cu rază scurtă de grade
- High Quality 45 Degree Short Radius Elbow Manufacturer
- Duplex Steel Buttweld 45 Cot cu rază scurtă de grade
- Super Duplex Steel Buttweld 45 Cot cu rază scurtă de grade
- Copper Nickel 45 Cot cu rază scurtă de grade
- High Nickel Alloy 45 Cot cu rază scurtă de grade
- Hastelloy 45 Degree Short Radius Elbow Stockist
- Titanium Buttweld 45 Cot cu rază scurtă de grade
- Inconel Butt weld 45 Cot cu rază scurtă de grade
- 201 Oţel inoxidabil 45 Cot cu rază scurtă de grade
- 202 Oţel inoxidabil 45 Cot cu rază scurtă de grade
- 304 Oţel inoxidabil 45 Cot cu rază scurtă de grade
- 304L Stainless Steel 45 Cot cu rază scurtă de grade
- 316TI Stainless Steel 45 Cot cu rază scurtă de grade
- 316H Stainless Steel 45 Cot cu rază scurtă de grade
- 316L Stainless Steel 45 Cot cu rază scurtă de grade
- 316LN Stainless Steel 45 Cot cu rază scurtă de grade
- 317 Oţel inoxidabil 45 Cot cu rază scurtă de grade
- 317L Stainless Steel 45 Cot cu rază scurtă de grade
- 321 Oţel inoxidabil 45 Cot cu rază scurtă de grade
- 347H Stainless Steel 45 Cot cu rază scurtă de grade
- 904L Stainless Steel 45 Cot cu rază scurtă de grade
- 321H Stainless Steel 45 Cot cu rază scurtă de grade
- 347 Oţel inoxidabil 45 Cot cu rază scurtă de grade
- A403 Gr WP304 45 Cot cu rază scurtă de grade
- A403 Gr WP 304L 45 Cot cu rază scurtă de grade
- UNS N08904 45 Cot cu rază scurtă de grade
- UNS S17400 45 Cot cu rază scurtă de grade
- A403 Gr WP316Ti 45 Cot cu rază scurtă de grade
- UNS S32109 45 Cot cu rază scurtă de grade
- A403 Gr WP321 45 Cot cu rază scurtă de grade
- A403 Gr WP321H 45 Cot cu rază scurtă de grade
- A403 Gr WP347 45 Cot cu rază scurtă de grade
- A403 Gr WP347H 45 Cot cu rază scurtă de grade
- A403 Gr WP317 45 Cot cu rază scurtă de grade
- A403 Gr WP 317L 45 Cot cu rază scurtă de grade
- Stainless Steel Buttweld 45 Cot cu rază scurtă de grade
- Duplex Stainless Steel 45 Cot cu rază scurtă de grade
- 304H Stainless Steel 45 Cot cu rază scurtă de grade
- 309S Stainless Steel 45 Cot cu rază scurtă de grade
- 310S Stainless Steel 45 Cot cu rază scurtă de grade
- 310H Stainless Steel 45 Cot cu rază scurtă de grade
- 316 Oţel inoxidabil 45 Cot cu rază scurtă de grade
- Alloy Steel Buttweld 45 Cot cu rază scurtă de grade
- Oţel inoxidabil 45 Cot cu rază scurtă de grade
- Carbon Steel 45 Cot cu rază scurtă de grade
- Alloy Steel 45 Cot cu rază scurtă de grade
- Carbon Steel Buttweld 45 Cot cu rază scurtă de grade
- 309H Stainless Steel 45 Cot cu rază scurtă de grade
- Super Duplex 45 Cot cu rază scurtă de grade
45 DEGREE SHORT RADIUS ELBOW PRICE LIST
| Materials | Price Range | Unit |
| 45 degrees short radius copper pipe elbow fitting | $10.10-$50.50 | USD/Piece |
| 45 degree short radius carbon steel elbow | $1.99-$55.99 | USD/Piece |
| SS short radius 45 degree elbow | $15.00-$75.00 | USD/Piece |
| ASME B16.9 SR 45 degree elbow | $1.00-$250.00 | USD/Piece |
| short radius 45 degree 3d seamless elbow | $1.77-$500.00 | USD/Piece |
| sch40 carbon steel 45° SR pipe fitting elbows | $1.25-$250.55 | USD/Piece |
| 45 degree high pressure short radius elbow | $1.99-$85.00 | USD/Piece |
| ASTM B 16.9 Alloy Steel SR 45deg Elbow | $7.77-$8.88 | USD/Piece |
| short radius 45 degree elbows | $1.00-$10.00 | USD/Piece |
| ASTM / AISI standard SS short radius 45 degree elbow | $1.90-$700.00 | USD/Piece |
| Copper short radius 45 degree elbow | $1.20-$11.00 | USD/Piece |
| ANSI B16.9 big size elbow SCH20 36″ | $200.00-$700.00 | USD/Piece |
| ASTM B16.9 Gr2 45° short radius titanium elbow | $5.50-$45.45 | USD/Piece |
| Butt Weld 45° Short Radius Elbow | $1.10-$89.90 | USD/Piece |
| ASME b16.9 45 deg short radius elbow | $1.00-$300.00 | USD/Piece |
| CS 45 degree short radius 1d elbow | $0.99-$3.30 | USD/Kilogram |
| Welded ASME B16.9 45 Deg Short Radius Elbows | $1.00-$99.00 | USD/Piece |
| 1/2 inch to 48 inch ansi b16.9 45° Short Radius elbow | $0.35-$330.00 | USD/Piece |
