90 Degree Elbow
ASME B16.9 90 Deg Elbow Material Specification And Check Buttweld 90 Degree Elbows Making/ Center/ Cutting Formula/ Dimensions.

What Is 90 Degree Elbow?
Stainless Steel 90 Degree Elbow is a type of elbow that has a 90 degree direction change in a pipeline. ASME B16.9 elbow 90 degree could be made up of different materials. The 90 Deg Elbow Dimensions such as the 90 Deg Elbow Weight will depend on the material make, the pressure containment requirement and the pipe line dimensions as well. There are different classifications such as Elbow 90 Sch 40 which belongs to schedule 40. 90 Deg Elbow Short Radius is shorter and stronger than the 90 Deg Elbow Lr. In cases where there is a gradual change of direction is required, the 90 Deg Elbow Long Radius is preferred over the 90 Deg Short Radius Elbow.

Stainless Steel 90 Degree Elbow

ASME B16.9 90 Deg Elbow

Carbon Steel 90 Degree Elbow
Table of contents
- How Do You Calculate A 90 Degree Elbow Center?
- How Use Of ASME B16.9 90 Deg Elbow In Marine Pipeline Systems?
- How To Cut 90 Degree Elbow From Pipe?
- Stainless Steel 90 Degree Elbow Dimensions Chart Inches
- Specification Of BW Elbow 90 Degree
- 90 Degree Elbow Price
- DIN 2605 90 Degree Elbow Weight Chart
- ANSI B16.9 Buttweld 90 Degree Elbow Tolerances
- 90 Degree Elbow Making Formula
- Carbon Steel 90 Degree Elbow For Sale
How Do You Calculate A 90 Degree Elbow Center?
Calculate 90 deg elbow center formula to end dimension for 4 inch nps diameter elbows at 60 deg angle, cut from 90 deg long radius elbow.
From ASME B16.9 90 deg elbow, center to elbow dimension for 4 in elbows is 152 millimeter.
- Length = Tan (60/2) X 152
- Length = 0.57735027 X 152
- Length = 87.757 i.e. 88 millimeter Approx
How Use Of ASME B16.9 90 Deg Elbow In Marine Pipeline Systems?
Buttweld Elbow 90 Degree elbows are stronger due to their production process, heat treatment and the normalized conditions. Stainless Steel 90 Degree Elbow or the 90 Degree Elbow is used in chemical, food processing, liquid filtration, water desalinization and marine pipeline systems. 90 Degree Mitered Elbow is a modification by beveling of the two pipes to be connected. DIN 2605 90 Deg Elbow Type 3 is a pressure class specification belonging to the DIN 2605.

How To Cut 90 Degree Elbow From Pipe?
- R1 = elbow radius marking 1
- R2 = elbow radius marking 2
- R3 = elbow radius marking 3
- (R1) - tan x 1 x (EC - 1/2 OD) x Deg = answar
- (R2) - tan x 1 x EC ... x Deg = answar
- (R3) - tan x 1 (EC + 1/2 OD) x deg = answar
- 90 degree elbow 8" inches center long radius 304.8 millimter
- 8" elbow outside daimeter (O.D.) 219.8 millimeter
- 90 degree to cuttings 53 deg
- tanx1 = 0.0174550649
- Elbow Center 304.8 - 109.9 = 194.9
- Elbow Center 304.8 + 109.9 = 414.7
- (R 1) tanx1 = 0.0174550649 x 194.9 x 53 = 180 millimeter
- (R 2) tanx1 = 0.0174550649 x 304.8 x 53 = 281.9 millimeter
- (R 3) tanx1 = 0.0174550649 x 414.7 x 53 = 383.6 millimeter
EC = Elbow Center
OD = Outside Daimeter
R2 = Both Side Radius Marking
Formula:
For Demo
The different materials make the different fittings such as the Carbon Steel 90 Degree Elbow Fitting and Stainless Steel 90 Degree Compression Elbow. The 90 Degree Pipe Elbow gets a heavy stress due to the perpendicular directional change of the fluid flow. Therefore the 90 Deg Street Elbow has to be made out of high impact toughness material.
ASME B16.9 Elbow 90 Deg indicates that the category contains classes NPS1/2 through NPS 48 covered. The different schedules such as the Elbow 90 Sch 10 and the Elbow 90 Sch 80 can handle different levels of mechanical properties and conform to different levels of quality standards. SCH 80 90 Degree Elbow for example has specifications such as the composition, dimensions and the wall thickness indicated. Elbow 90 Degree Sch 80 wall thicknesses are presented in inches.
Stainless Steel 90 Degree Elbow Dimensions Chart Inches

90 Deg Elbow dimensions | ||||||
inch. | ND | millimeter | Center to center | Radius | Center to end | Back to face |
D | O | A | B | K | ||
1/2 | 15 | 21,34 | 76,20 | 38,10 | 15,87 | 47,62 |
3/4 | 20 | 26,67 | 57,15 | 28,57 | 11,11 | 42,86 |
1 | 25 | 33,40 | 76,20 | 38,10 | 22,22 | 55,56 |
1 1/4 | 32 | 42,16 | 95,25 | 47,60 | 25,40 | 69,85 |
1 1/2 | 40 | 48,26 | 114,30 | 57,15 | 28,57 | 82,55 |
2 | 50 | 60,32 | 152,40 | 76,20 | 34,92 | 106,40 |
2 1/2 | 65 | 73,02 | 190,50 | 95,25 | 44,45 | 131,80 |
3 | 80 | 88,90 | 228,60 | 114,30 | 50,80 | 158,75 |
3 1/2 | 90 | 101,60 | 266,70 | 133,35 | 57,15 | 184,15 |
4 | 100 | 114,30 | 304,80 | 152,40 | 63,50 | 209,55 |
5 | 125 | 141,30 | 381,00 | 190,50 | 79,38 | 261,90 |
6 | 150 | 168,27 | 457,20 | 228,60 | 95,25 | 312,70 |
8 | 200 | 219,07 | 609,60 | 304,80 | 127,00 | 414,30 |
10 | 250 | 273,05 | 762,00 | 381,00 | 158,75 | 517,50 |
12 | 300 | 323,85 | 914,40 | 457,20 | 190,50 | 619,10 |
14 | 350 | 355,60 | 1066,80 | 533,40 | 222,25 | 711,20 |
16 | 400 | 406,40 | 1219,20 | 609,60 | 254,00 | 812,80 |
18 | 450 | 457,20 | 1371,60 | 685,80 | 285,74 | 914,40 |
20 | 500 | 508,00 | 1524,00 | 762,00 | 317,50 | 1016,00 |
22 | 550 | 558,80 | 1676,40 | 838,20 | 342,90 | 1117,60 |
24 | 600 | 609,60 | 1828,80 | 914,40 | 381,00 | 1219,20 |
28 | 700 | 711,20 | 2133,60 | 1066,80 | 441,90 | 1422,40 |
ISO Approved Manufacturer Of Carbon Steel 90 Degree Elbow In India And ANSI B16.9 90 Deg Elbows Weight Calculation.
Specification Of BW Elbow 90 Degree
Specification: | ASME B16.9 90 Deg Elbow |
Standard | DIN, JIS, EN, ISO, NPT |
Type | Reducer, Cap, Elbow, Stub End, Bend, Tee, Adapter, Wye, Cross, |
Connection Type | Threaded/ Clamp End / End Bell / Weld/ Flange/ |
Schedule: | Schedule 5 TO Schedule XXS. |
Size: | Normal Pipe Size (NPS) 1⁄₂ to Normal Pipe Size (NPS) 48” |
Materials: | Titanium, Chrome-molybdenum, Nickel Alloys, Tantalum, Stainless Steel, Cupro-Nickel 90/10 & 70/30, Nickel, Inconel, Monel, Hastalloy, Brass, Bronze, Copper, Iron (Ductile/Cast), Carbon Steel, Alloy Steel. |
Pressure-Temperature Class | 1500LB, 2500LB, 150LB, 300LB, 600LB. |
Type: | (BW), (SMLS) Welded |
Thickness: | Sch 5S, 20S, S10, S20, S30, 10S, S80, S100, S120, STD, 40S, S40, S60, XS, 80S, S140, S160, XXS and etc. |
Type Of Dimension: | DIN 2605, JIS B2312, ANSI B16.9, MSS SP-75, ANSI B16.28, BS1640, EN 10253 - 4, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2313 |
ADNOC Approved Brass / Copper / Mild Steel 90 Degree Elbow Manufacturer In India.
90 Degree Elbow Price
Type Of Elbow |
Size |
Price In India |
90 Deg |
STD 1/2 |
117.29 |
90 Deg |
STD 3/4 |
108.27 |
90 Deg |
STD 1" |
120.00 |
90 Deg |
STD 11/4" |
174.14 |
90 Deg |
STD 11/2" |
193.08 |
90 Deg |
STD 2" |
406.02 |
90 Deg |
STD 2 1/2" |
720.91 |
90 Deg |
STD 3" |
992.49 |
90 Deg |
STD 3 1/2" |
1089 |
90 Deg |
STD 4" |
1687.24 |
90 Deg |
STD 5" |
3085.75 |
90 Deg |
STD 6" |
4526.67 |
Please note this is an approx Price of ASME B16.9 Stainless Steel 90 Degree Elbow in India. For final asme b16.9 90 deg elbow Price List Please Call on 91 - 22 - 67437342 or drop an Email to info@rajtilakmetal.com.
DIN 2605 90 Degree Elbow Weight Chart
ASME B16.9 90 Deg Elbow Weight Chart | ||||||||
Normal Pipe Sizes
inch. |
Elbow
Long Radius 90 Deg |
Elbow
Short Radius 90 Deg |
||||||
Sch.
5S |
Sch.
10S |
Sch.
40S |
Sch.
80S |
Sch.
5S |
Sch.
10S |
Sch.
40S |
Sch.
80S |
|
1/2 | 0.05 | 0.06 | 0.08 | 0.10 | 0.03 | 0.04 | 0.05 | 0.07 |
3/4 | 0.06 | 0.07 | 0.09 | 0.11 | 0.04 | 0.05 | 0.06 | 0.07 |
1 | 0.09 | 0.15 | 0.18 | 0.20 | 0.06 | 0.10 | 0.12 | 0.13 |
1 1/4 | 0.13 | 0.20 | 0.25 | 0.35 | 0.09 | 0.13 | 0.17 | 0.12 |
1 1/2 | 0.18 | 0.30 | 0.40 | 0.50 | 0.12 | 0.20 | 0.27 | 0.33 |
2 | 0.30 | 0.50 | 0.70 | 0.90 | 0.20 | 0.33 | 0.47 | 0.60 |
2 1/2 | 0.60 | 0.85 | 1.35 | 1.80 | 0.40 | 0.60 | 0.90 | 1.20 |
3 | 0.90 | 1.30 | 2.00 | 2.90 | 0.60 | 0.90 | 1.35 | 1.90 |
4 | 1.40 | 2.00 | 4.00 | 5.90 | 0.90 | 1.35 | 2.65 | 3.90 |
5 | 2.90 | 3.60 | 6.50 | 9.70 | 1.95 | 2.40 | 4.35 | 6.50 |
6 | 4.00 | 5.00 | 10.5 | 16.0 | 2.70 | 3.35 | 7.00 | 10.5 |
8 | 7.40 | 10.0 | 21.5 | 33.5 | 4.90 | 6.70 | 14.5 | 22.5 |
10 | 13.6 | 16.8 | 38.5 | 52.5 | 9.10 | 11.2 | 25.6 | 35.0 |
12 | 23.4 | 27.0 | 59.0 | 79.0 | 15.6 | 18.0 | 39.5 | 53.0 |
14 | 29.0 | 35.0 | 70.0 | 94.0 | 19.3 | 23.5 | 47.0 | 63.0 |
16 | 41.3 | 47.0 | 95.0 | 125 | 27.5 | 31.5 | 63.5 | 84.0 |
18 | 51.8 | 59.0 | 120 | 158 | 34.5 | 39.5 | 80.0 | 105 |
20 | 73.0 | 85.0 | 146 | 194 | 49.0 | 57.0 | 98.0 | 129 |
24 | 122 | 140 | 210 | 282 | 82.0 | 94.0 | 140 | 188 |
Since 1997, We Have Been Supplyed Sch 10 Or Sch 80 Elbow 90 Degree In Mumbai, India, Buy Elbows 90° For Seamless and Welded Connection.
ANSI B16.9 Buttweld 90 Degree Elbow Tolerances
90 degree elbow fitting tolerances | |||||||
For all fittings | Elbows 90deg / 45 deg | 180 deg Returns | |||||
(NPS) | O.D.
at Bevel |
I.D.
at End |
Wall Thick.
t / t1 |
Center to End Dim. A-B-C-M | Center to Center Diameter
O |
Back to Face Diameter
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 | ||
ND | Maximum off angle | Maximum 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 |
Aluminum 90 Degree Elbow Supplier in India Offer Fastest Delivery And Best Price.
90 Degree Elbow Making Formula
Buttweld Pipe Fittings Marking includes ANSI And ASME Codes
-
For Demo
- Heat Number = (8373622)
- Name of Manufacturer = (Rajtilak Metal)
- Nominal Pipe Size (NPS) = (90 Deg Elbow)
- Schedule = (Sch 40)
- Material Designation = (ASTM A403 & ASTM A234 WPB)
- Country Name = (Made In India)
Carbon Steel 90 Degree Elbow For Sale

Schedule 40, A420 304L, Stainless Steel 90 Degree Elbow

6 Inch, SCH 40, Black, 90 Degree Elbows fitting

6 Inch, SCH 10S, ASME B16.9, 90 Degree Elbows

3/4 Inch, SCH 60, Butt Weld, Aluminum 90 Degree Elbows

18 Inch, SMLS, Sch 20, Stainless Steel 90 Degree Elbows

16mm, Sch 40, BW Ends, LTCS, 90 Degree Street Elbows

4 Inch, Butt Weld, Sch 10, 90 Degree Elbows

3 Inch, SCH 80S, BW, B16.9, Mild Steel 90 Degree Elbows

3 Inch, Orange Coated, Elbow 90 degree

4 Inch, Sch 40, BW, Carbon Steel 90 Degree Elbows

OD 457mm X WT 55mm, 90 Degree Pipe Elbows

SH3408, Butt Weld, Sch 10, 90 Deg Short Radius Elbows

Size 28 Inch, WT 10.31MM, 90 Degree Compression Elbows

Size DN1200, WT Sch XS, Long Radius Seamless SCH 80 90 Degree Elbows

ASME B16.9, A351 CF8M, 1 1/2 Inch, Stainless Steel 90 Degree Elbows
