Check Equivalent Grade Of SS 316 45 Deg Elbow, Global Supplier & Manufacturer Of ASTM A403 WP 316 Stainless Steel Short / Long Radius Elbow.
Changing the directions of fluid is done by installing an elbow between two pipe lengths. The change might occur at different angles as per specific requirements. The ASTM A403 WP 316 Elbow covers a standard for wrought austenitic stainless steel fillings. These are for pressure piping applications. The SS 316 45 Deg Elbow and other 306 pipe fittings should be performed using several operations like pressing, piercing, hammering, rolling, bending, upsetting, fusion welding, extruding, machining, or combining two or more of these methods. The ASTM A403 WP 316 Stainless Steel Short / Long Radius Elbow covers a standard for the wrought austenitic stainless steel fittings, primarily used for pressure piping applications. Leading Manufacturer of ASTM A403 WP 316 Elbow in India.
The SA403 WP 316 SS Short Radius Elbow is a helpful piece of equipment used in places with a space crunch. It is an affordable choice compared to the long radius elbow. We also manufacture UNS S31600 90 Deg Long Radius Elbow, which gives less frictional resistance to the fluid and creates a less pressure drop than the short radius elbow. Each elbow size serves its unique purposes. We have an available stock of UNS S31600 90 Degree Elbow that helps to change the direction of fluid flow and Werkstoff No. 1.4401 180 Deg Elbow that can connect three pipes at a given junction. All the equipment is made of high-grade steel and follows all the industrial standards to be used in critical environments.
ASTM A403 WP 316 Stainless Steel Short Radius Elbow Equivalent Chart
STANDARD | ASTM A403 WP 316 Elbow |
WERKSTOFF NR. | 1.4401 / 1.4436 |
UNS | S31600 |
JIS | SUS 316 |
BS | 316S31 / 316S33 |
GOST | – |
AFNOR | Z7CND17‐11‐02 |
EN | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 |
SA403 WP 316 SS Short Radius Elbow Chemical Composition
% | ASTM A403 WP 316 Elbow |
C | 0.0-0.07 |
Mn | 0.0-2.0 |
Si | 0.0-1.0 |
P | 0.0-0.05 |
S | 0.0-0.02 |
Cr | 16.50-18.50 |
Mo | 2.00-2.50 |
Ni | 10.00-13.00 |
Ti | - |
Fe | balance |
UNS S31600 90 Degree Elbows Mechanical Properties
Grade | Tensile Str (MPa) minimum |
Yield Str 0.2% Proof (MPa) minimum |
Elong (% in 50mm) minimum |
Hardness | |
Rockwell B (HR B) maximum | Brinell (HB) maximum | ||||
ASTM A403 WP 316 Elbow | 515 | 205 | 40 | 95 | 217 |
SS 316 45 Deg Elbow Physical Properties
Grade | Density (kilogram/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (m/m/0C) | Thermal Conductivity(W/m.K) | Specific Heat 0-1000C(J/kilogram.K) | Electrical Resistivity (n.m) | |||
---|---|---|---|---|---|---|---|---|---|
0-1000C | 0-3150C | 0-5380C | at 1000C | at 5000C | |||||
ASTM A403 WP 316 Elbow | 8000 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 | 500 | 720 |
ASME B16.9 SS 316 Elbow Price List
Description | Price In INR (Per Piece) |
ASTM A403 WP 316 90 Deg Elbow | |
---|---|
2" X SCH 40 | 355.00 |
3" X SCH 40 | 420.00 |
4" X SCH 40 | 650.00 |
6" X SCH 40 | 1400.00 |
8" X SCH 40 | 2450.00 |
10" X SCH 40 | 4550.00 |
One Of India’s Largest Manufacturer Of ASTM A403 WP 316 Elbow in India. For final Stainless Steel 316 Elbow Price List Please Call on +91(22) – 6743 8321 or drop an Email to info@rpfindia.com.
ISO Approved Stainless Steel 316 Elbow Manufacturer In India And UNS S31600 90 Degree Elbows Material Specification.
SS 316 Elbow Material Specification
Specification Of Pipe Fittings : | ASTM A403 WP 316 Elbow |
Pressure Class | Class 150/ Class 300/ Class 400/ Class 1500/ Class 2500#. |
Manufacturer Of Buttweld Fittings Types | Cross, Bend, Elbow, Reducer, Tee, Adapter, Stub End, 4 Wye, End Cap |
Size Range: | NPS (1⁄₂”) to NPS (48”) |
Standard Of Fittings | DIN, EN, ISO, JIS, NPT |
Threaded Connection Type | Threaded/ Clamp End/ Weld/ Flanges/ End Bell |
Dimensions Of Weld Fittings: | JIS B2312 Elbow, JIS B2313 Elbow, MSS-SP-43 Type A Elbow, ASME B16.28 Elbow, MSS-SP-43 Type B Elbow |
Types Of Fittings Materials : | Cupro-Nickel 90/10 & 70/30, Tantalum, Stainless Steel, Brass, Bronze, Copper, Chrome-molybdenum, Inconel, Monel, Hastalloy, Alloy Steel, Iron (Ductile/Cast), Carbon Steel, Titanium, Nickel Alloys, Nickel. |
Fittings Schedule Table: | Schedule 20S To Schedule 160. |
Ckeck ASTM A403 WP 316 Stainless Steel Short/ Long Radius Elbow Dimensions Chart And Weight Calculation Formula.
Stainless Steel 316 45 Deg Elbow Dimensions

NPS | O.D. D | 90 deg LR Center-to-End A | 45 deg Long Radius Center-to-End B | 90 deg 3D Center-to-End A | 45 deg 3D Center-to-End B |
1/2 | 21.3 | 38 | 16 | – | – |
3/4 | 26.7 | 38 | 19 | 57 | 24 |
1 | 33.4 | 38 | 22 | 76 | 31 |
1¼ | 42.2 | 48 | 25 | 95 | 39 |
1½ | 48.3 | 57 | 29 | 114 | 47 |
2 | 60.3 | 76 | 35 | 152 | 63 |
2½ | 73 | 95 | 44 | 190 | 79 |
3 | 88.9 | 114 | 51 | 229 | 95 |
3½ | 101.6 | 133 | 57 | 267 | 111 |
4 | 114.3 | 152 | 64 | 305 | 127 |
5 | 141.3 | 190 | 79 | 381 | 157 |
6 | 168.3 | 229 | 95 | 457 | 189 |
8 | 219.1 | 305 | 127 | 610 | 252 |
10 | 273 | 381 | 159 | 762 | 316 |
12 | 323.8 | 457 | 190 | 914 | 378 |
14 | 355.6 | 533 | 222 | 1067 | 441 |
16 | 406.4 | 610 | 254 | 1219 | 505 |
18 | 457 | 686 | 286 | 1372 | 568 |
20 | 508 | 762 | 318 | 1524 | 632 |
22 | 559 | 838 | 343 | 1676 | 694 |
24 | 610 | 914 | 381 | 1829 | 757 |
26 | 660 | 991 | 406 | 1981 | 821 |
28 | 711 | 1067 | 438 | 2134 | 883 |
30 | 762 | 1143 | 470 | 2286 | 964 |
32 | 813 | 1219 | 502 | 2438 | 1010 |
34 | 864 | 1295 | 533 | 2591 | 1073 |
36 | 914 | 1372 | 565 | 2743 | 1135 |
38 | 965 | 1448 | 600 | 2896 | 1200 |
40 | 1016 | 1524 | 632 | 3048 | 1264 |
42 | 1067 | 1600 | 660 | 3200 | 1326 |
44 | 1118 | 1676 | 695 | 3353 | 1389 |
46 | 1168 | 1753 | 727 | 3505 | 1453 |
48 | 1219 | 1829 | 759 | 3658 | 1516 |
SS 316 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 |
Werkstoff No. 1.4401 180 Deg Elbow Dimensions

Normal Pipe Size | Outside Daimeter D | ASME 180 degree Long Rad | ASME 180 degree Short Rad | ||
Center to Center O | Back to Face K | Center to Center O | Back to Face K | ||
1/2 | 21.3 | 76 | 48 | … | … |
3/4 | 26.7 | 76 | 51 | … | … |
1 | 33.4 | 76 | 56 | 51 | 41 |
1.1/4 | 42.2 | 95 | 70 | 64 | 52 |
1.1/2 | 48.3 | 114 | 83 | 76 | 62 |
2 | 60.3 | 152 | 106 | 102 | 81 |
2.1/2 | 73 | 190 | 132 | 127 | 100 |
3 | 88.9 | 229 | 159 | 152 | 121 |
3.1/2 | 101.6 | 267 | 184 | 178 | 140 |
4 | 114.3 | 305 | 210 | 203 | 159 |
5 | 141.3 | 381 | 262 | 254 | 197 |
6 | 168.3 | 457 | 313 | 305 | 237 |
8 | 219.1 | 610 | 414 | 406 | 313 |
10 | 273 | 762 | 518 | 508 | 391 |
12 | 323.8 | 914 | 619 | 610 | 467 |
14 | 355.6 | 1067 | 711 | 711 | 533 |
16 | 406.4 | 1219 | 813 | 813 | 610 |
18 | 457 | 1372 | 914 | 914 | 686 |
20 | 508 | 1524 | 1016 | 1016 | 762 |
22 | 559 | 1676 | 1118 | 1118 | 838 |
24 | 610 | 1829 | 1219 | 1219 | 914 |
Normal Pipe Size | Outside Daimeter D | 180 degree Long Rad | 180 degree Short Rad | ||
Center to Center O | Back to Face K | Center to Center O | Back to Face K |
Stainless Steel 316 Short Radius Elbow Dimensions

Normal Pipe Size | Outside Daimeter D | ASME 45 deg Long Radius Center-to-End A | ASME 45 deg 3D Center-to-End A |
1/2 | 21.3 | 38 | - |
3/4 | 26.7 | 38 | 57 |
1 | 33.4 | 38 | 76 |
1¼ | 42.2 | 48 | 95 |
1½ | 48.3 | 57 | 114 |
2 | 60.3 | 76 | 152 |
2½ | 73 | 95 | 190 |
3 | 88.9 | 114 | 229 |
3½ | 101.6 | 133 | 267 |
4 | 114.3 | 152 | 305 |
5 | 141.3 | 190 | 381 |
6 | 168.3 | 229 | 457 |
8 | 219.1 | 305 | 610 |
10 | 273 | 381 | 762 |
12 | 323.8 | 457 | 914 |
14 | 355.6 | 533 | 1067 |
16 | 406.4 | 610 | 1219 |
18 | 457 | 686 | 1372 |
20 | 508 | 762 | 1524 |
22 | 559 | 838 | 1676 |
24 | 610 | 914 | 1829 |
26 | 660 | 991 | 1981 |
28 | 711 | 1067 | 2134 |
30 | 762 | 1143 | 2286 |
32 | 813 | 1219 | 2438 |
34 | 864 | 1295 | 2591 |
36 | 914 | 1372 | 2743 |
38 | 965 | 1448 | 2896 |
40 | 1016 | 1524 | 3048 |
42 | 1067 | 1600 | 3200 |
44 | 1118 | 1676 | 3353 |
46 | 1168 | 1753 | 3505 |
48 | 1219 | 1829 | 3658 |
Stainless Steel 316 Long Radius Elbow Dimensions

Normal Pipe Size | Outside Daimeter D | ASME 45 deg Short Radius Center-to-End A | ASME 45 deg 3D Center-to-End A |
1/2 | 21.3 | 38 | - |
3/4 | 26.7 | 38 | 57 |
1 | 33.4 | 38 | 76 |
1¼ | 42.2 | 48 | 95 |
1½ | 48.3 | 57 | 114 |
2 | 60.3 | 76 | 152 |
2½ | 73 | 95 | 190 |
3 | 88.9 | 114 | 229 |
3½ | 101.6 | 133 | 267 |
4 | 114.3 | 152 | 305 |
5 | 141.3 | 190 | 381 |
6 | 168.3 | 229 | 457 |
8 | 219.1 | 305 | 610 |
10 | 273 | 381 | 762 |
12 | 323.8 | 457 | 914 |
14 | 355.6 | 533 | 1067 |
16 | 406.4 | 610 | 1219 |
18 | 457 | 686 | 1372 |
20 | 508 | 762 | 1524 |
22 | 559 | 838 | 1676 |
24 | 610 | 914 | 1829 |
26 | 660 | 991 | 1981 |
28 | 711 | 1067 | 2134 |
30 | 762 | 1143 | 2286 |
32 | 813 | 1219 | 2438 |
34 | 864 | 1295 | 2591 |
36 | 914 | 1372 | 2743 |
38 | 965 | 1448 | 2896 |
40 | 1016 | 1524 | 3048 |
42 | 1067 | 1600 | 3200 |
44 | 1118 | 1676 | 3353 |
46 | 1168 | 1753 | 3505 |
48 | 1219 | 1829 | 3658 |
MSS SP-75 SS 316 Elbow Weight
(NPS) Normal Pipe Size | LBS | KG |
1/2 | 0.09 | 0.04 |
3/4 | 0.09 | 0.04 |
1 | 0.25 | 0.11 |
1.1/4 | 0.38 | 0.17 |
1.1/2 | 0.4 | 0.18 |
2 | 0.81 | 0.37 |
2.1/2 | 1.75 | 0.79 |
3 | 2.63 | 1.19 |
3.1/2 | 3.5 | 1.59 |
4 | 4.5 | 2.04 |
5 | 7.5 | 3.4 |
6 | 12 | 5.44 |
8 | 23 | 10.43 |
10 | 43 | 19.5 |
12 | 62 | 28.12 |
14 | 80 | 36.29 |
16 | 100 | 45.36 |
18 | 126 | 57.15 |
20 | 160 | 72.57 |
22 | 197 | 89.36 |
24 | 238 | 107.95 |
26 | 275 | 124.74 |
30 | 367 | 166.47 |
36 | 531 | 240.86 |
NPS | LBS | KG |
View BS 316S31 LR Elbows Chemical Composition/ Mechanical Behavior And Looking to Buy ANSI B16.9 SA403 WP 316 Short Radius Elbow? Contact Rajendra Piping & Fittings.
Size Chart Of SA403 WP 316 Elbow
O.D. or I.D. Diameter | Equivalent Decimal | Nominal Diameter | Typical Threads In Inch |
5/16 | 0.313 | 1/16 | 27 |
13/32 | 0.405 | 1/8 | 27 |
35/64 |
0.540 |
1/4 | 18 |
43/64 | 0.675 | 3/8 | 18 |
27/32 | 0.840 | 1/2 | 14 |
1-3/64 | 1.050 | 3/4 | 14 |
1-5/16 | 1.315 | 1 | 11-1/2 |
1-21/32 |
1.660 | 1-1/4 | 11-1/2 |
1-29/32 | 1.900 | 1-1/2 | 11-1/2 |
2-3/8 | 2.375 | 2 | 11-1/2 |
2-7/8 | 2.875 | 2-1/2 | 8 |
3-1/2 | 3.500 | 3 | 8 |
4 | 4.000 | 3-1/2 | 8 |
4-1/2 | 4.500 | 4 | 8 |
Dimensional Tolerance Of SS 316 Elbow
Stainless Steel 316 Elbow (Grade 304 & 304L/ 316 & 316L/ 310/ 317L/ 347/ 904L) Tolerance | 90 Deg And 45 Deg Elbows And Pipe Tee |
Reducer (Concentric/ Eccentric) & Lap Joint Stub End (Long / Short) |
Pipe End Caps | |||
Normal Pipe Size (NPS) Of ASME B16.9 | O. (Outside) D. (Daimeter) at Bevel |
I. (Inside) D.(Daimeter) at End |
Wall Thickness Of T | Center-to-End Dimension A ,C ,B |
Over-all Length Of H |
Over-all Length Of F |
1/2 to 2-1/2 | +0.06 | Not less than 87.5% of nominal thickness |
+/- 0.06 | +/- 0.06 | +/- 0.12 | |
-0.03 | ||||||
3 to 3-1/2 | +/- 0.06 | +/- 0.06 | +/- 0.06 | +/- 0.06 | +/- 0.12 | |
4 | +/- 0.06 | +/- 0.06 | +/- 0.06 | +/- 0.06 | +/- 0.12 | |
5 to 8 | +/- 0.06 | +/- 0.06 | +/- 0.06 | +/- 0.06 | +/- 0.25 | |
10 to 18 | +0.16 | +/- 0.12 | +/- 0.09 | +/- 0.09 | +/- 0.25 | |
-0.12 | ||||||
20 to 24 | +0.25 | +/- 0.19 | +/- 0.09 | +/- 0.09 | +/- 0.25 | |
-0.19 | ||||||
26 to 30 | +0.25 | +/- 0.19 | +/- 0.12 | +/- 0.19 | +/- 0.38 | |
-0.19 | ||||||
32 to 48 | +0.25 | +/- 0.19 | +/- 0.19 | +/- 0.19 | +/- 0.38 | |
-0.19 |
Refer A403 WP 316 Stainless Steel Long And Short Radius Elbow Price List/ Pressure Rating, QP Approved Manufacturer of Werkstoff No. 1.4401 180 Degree Elbows .
316 Stainless Steel Elbow Pressure Rating Formula
Pressure-Temperature ratings for ASTM A403 WP 316 Elbow (psig) | |||||
---|---|---|---|---|---|
Temperature Ratings | Pressure Class | ||||
150 | 300 | ||||
1/4 - 1 inch. | 1 1/4 - 2 inch. | 2 1/2 - 3 inch. | |||
(oF) | (oC) | ||||
-20 to 150 | -29 to 66 | 300 | 2000 | 1500 | 1000 |
200 | 93 | 265 | 1785 | 1350 | 910 |
250 | 121 | 225 | 1575 | 1200 | 825 |
300 | 149 | 185 | 1360 | 1050 | 735 |
350 | 177 | 150 | 1150 | 900 | 650 |
400 | 204 | - | 935 | 750 | 560 |
450 | 232 | - | 725 | 600 | 475 |
500 | 260 | - | 510 | 450 | 385 |
550 | 288 | - | 300 | 300 | 300 |
MSS SP-43 BS 316S31 LR Elbow Gasket Chart
O.D. or I.D. Diameter | Equivalent Decimal | Nominal Diameter | Typical Threads In Inch |
5/16 | 0.313 | 1/16 | 27 |
13/32 | 0.405 | 1/8 | 27 |
35/64 |
0.540 |
1/4 | 18 |
43/64 | 0.675 | 3/8 | 18 |
27/32 | 0.840 | 1/2 | 14 |
1-3/64 | 1.050 | 3/4 | 14 |
1-5/16 | 1.315 | 1 | 11-1/2 |
1-21/32 |
1.660 | 1-1/4 | 11-1/2 |
1-29/32 | 1.900 | 1-1/2 | 11-1/2 |
2-3/8 | 2.375 | 2 | 11-1/2 |
2-7/8 | 2.875 | 2-1/2 | 8 |
3-1/2 | 3.500 | 3 | 8 |
4 | 4.000 | 3-1/2 | 8 |
4-1/2 | 4.500 | 4 | 8 |
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