Stainless Steel 310 Pipe Fittings
Refer ASTM A403 WP310 Elbow Specification Format And 310 Stainless Steel Pipe Fittings Standard Dimensions.

Stainless Steel 310 Pipe Fittings

Stainless Steel 310S Buttweld Fittings

310 Stainless Steel Fittings
Table Of Contents
- What is A403 WP310?
- Stainless Steel 310 Pipe Fittings Use In Thermal Energy Generation Plants?
- What Is ASTM A403 WP310S Elbow?
- 310 SS Pipe Fittings Price List
- A403 WP310H Specification Chart
- 310 Stainless Steel Fittings Dimensions Table
- Werkstoff Nr. 1.4841 Pipe Tee Weight Chart
- SS 310 Fittings Tolerance Formula
- A403 WP310 Gasket Material
- Stainless Steel 310 Reducer Temperature Ratings Properties Of UNS S31000 Buttweld Fittings
- WP310 Fittings Grades Equivalent
- ASTM A403 WP310 Chemical Composition
- A403 WP310S Mechanical Properties
- SA403 WP310S Physical Properties
- Get Free Quote Types Of ASTM A403 WP310 Pipe Fittings


ASTM A403 WP310 Fittings

SS 310S Concentric Reducer

UNS S31000 Elbow
What is A403 WP310?
ASTM A403 WP310 Fittings are used in the fabrication industry, transmission fluid systems, chemical industries and refineries, oil and gas industry, nuclear power plants and other general purpose applications. The A403 WP310 Elbow is durable and can withstand high pressure stress so that it is used along with matching grades of piping. ASTM A403 gr WP310 is used to manufacture reliable pipe fittings. The A403 WP310 material has chromium, nickel and molybdenum in the chemical composition which makes it much corrosion resistant. The 310 Pipe Fittings vary in size. The different types of seamless and A403 Grade WP310 Buttweld Fittings are also available in the market. The 310 Stainless Steel Fittings could be found ranging from ½ inch up to 60 inches depending on different standards.
Stainless Steel 310 Pipe Fittings Use In Thermal Energy Generation Plants?
The fittings are shaped up and then heated to a high temperature following a rapid cooling closer to the cooling in still air. This rapid cooling adds to the strength of the Stainless Steel 310 Pipe Fittings and makes them much stronger. The SS 310S Fitting is used in industries like the sea water processing, thermal energy generation plants and much domestic piping as well. 310S SS Weld Fittings is used in different pressure classes to cope up with the pressure containment requirement of the application as well.
What Is ASTM A403 WP310S Elbow?
The ASTM A403 WP310S have a wide range of applications such as the ASTM A403 WP310S Elbow which is used to change the direction of a fluid flow. The SS 310 45 Deg Elbow nominal sizes could vary according to standards and the wall thicknesses could vary according to pressure classes. The 310 SS Weld Fittings could be welded and are stronger than the threaded fittings. The ASTM A403 WP310H can be produced in forged condition. The A403 WP310S material allows the 310S Pipe Fittings to be produced either welded or seamless in nature. The A403 Grade WP310S Buttweld Fittings are stronger due to their weld before the heat treatment.
SS 304L Pipe Fittings Price List | |||||
---|---|---|---|---|---|
Type Of Fittings | Size | Schedule | Material | Price In India (INR) | |
45 Deg | STD 4" | Schedule 80 | A403 WP310 | 1580.00 | |
45 Deg | STD 5" | Schedule 80 | A403 WP310 | 2048.00 | |
45 Deg | STD 6" | Schedule 80 | A403 WP310 | 2500.00 | |
Equal Tee | 3" STD | Schedule 40 | A403 WP310 | 1800.00 | |
Equal Tee | 4" STD | Schedule 40 | A403 WP310 | 2358.00 | |
Concentric Reducer | DT 2 1/2" x 1 1/2" | Schedule 40 | A403 WP310 | 1028.00 | |
Concentric Reducer | DT 3" x 1 1/2" | Schedule 80 | A403 WP310 | 1300.00 | |
Concentric Reducer | DT 4" x 2" | Schedule 80 | A403 WP310 | 1736.50 |
Please note this is an approx Price of Stainless Steel 310 Pipe Fittings in India. For final SS 310S Fittings Price List Please Call on 91 - 22 - 67437342 or drop an Email to info@rajtilakmetal.com.

Rajtilak is reliable Stainless Steel 310 Buttweld Fittings Manufacturer In India And UNS S31000 Elbow Schedule Chart.
A403 WP310H Specification Chart
Specification: | Stainless Steel 310 Pipe Fittings |
Standard | EN, ISO, DIN, JIS, NPT |
Type | Elbow Fittings, Stub End Fittings, Bend Fittings, Tee Fittings, Reducer Fittings, Cap Fittings, Adapter Fittings, 4 Wye Fittings, Cross Fittings, |
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: | BS1640 Fittings, EN 10253 - 4 Fittings, DIN 2605 Fittings, JIS B2312 Fittings, ANSI B16.9 Fittings, MSS SP-75 Fittings, ANSI B16.28 Fittings, MSS-SP-43 Type A Fittings, MSS-SP-43 Type B Fittings, JIS B2313 Fittings |
Schedule: | Schedule 5 TO Schedule XXS. |
Connection Type | Threaded/ Clamp End / End Bell / Weld/ Flange/ |
Pressure-Temperature Class | 150LB, 300LB, 600LB, 1500LB, 2500LB. |
Size: | Normal Pipe Size (NPS) 1⁄₂ to Normal Pipe Size (NPS) 48” |
Type: | Butt Weld (BW), Seamless (SMLS) Welded |
310 Stainless Steel Fittings Dimensions Table
NPS | O.D. | 90 Degree Elbow | 45 Degree Elbow | 180 Degree Return | ||||
---|---|---|---|---|---|---|---|---|
(inch) | Long Radius Elbow | Short Radius | Long Radius Elbow | Long Radius Elbow | ||||
(millimeter) | (inch) | Center to Face (inch) |
Center to Face (inch) |
Center to Face (inch) |
Radius (inch) |
Center to Center (inch) |
Back to face (inch) |
|
1/2 | 21.3 | 0.840 | 1 1/2 | – | 5/8 | 2 | 1 7/8 | |
3/4 | 26.7 | 1.050 | 1 1/8 | – | 7/16 | 2 1/4 | 1 11/16 | |
1 | 33.4 | 1.315 | 1 1/2 | 1 | 7/8 | 3 | 2 3/16 | |
1 1/4 | 42.2 | 1.660 | 1 7/8 | 1 1/4 | 1 | 3 3/4 | 2 3/4 | |
1 1/2 | 48.3 | 1.900 | 2 1/4 | 1 1/2 | 1 1/8 | 3 | 4 1/2 | 3 1/4 |
2 | 60.3 | 2.375 | 3 | 2 | 1 3/8 | 4 | 6 | 4 3/16 |
2 1/2 | 73.0 | 2.875 | 3 3/4 | 2 1/2 | 1 3/4 | 5 | 7 1/2 | 5 3/16 |
3 | 88.9 | 3.500 | 4 1/2 | 3 | 2 | 6 | 9 | 6 1/4 |
3 1/2 | 101.6 | 4.000 | 5 1/4 | 3 1/2 | 2 1/4 | 7 | 10 1/2 | 7 1/4 |
4 | 114.3 | 4.500 | 6 | 4 | 2 1/2 | 8 | 12 | 8 1/4 |
5 | 141.3 | 5.563 | 7 1/2 | 5 | 3 1/8 | 10 | 15 | 10 5/16 |
6 | 168.3 | 6.625 | 9 | 6 | 3 3/4 | 12 | 18 | 12 5/16 |
8 | 219.1 | 8.625 | 12 | 8 | 5 | 12 | 24 | 16 5/16 |
10 | 273.1 | 10.750 | 15 | 10 | 6 1/4 | 15 | 30 | 20 3/8 |
12 | 323.9 | 12.750 | 18 | 12 | 7 1/2 | 18 | 36 | 24 3/8 |
NPS | O.D. | Pipe End Caps | Straight Tee | Straight Cross | Long / Short Stub Ends | |||
---|---|---|---|---|---|---|---|---|
(inch.) | (millimeter) | (inch.) | Length (inch.) |
Center to End (inch.) |
Center to End (inch.) |
Lap Diameter (inch.) |
Long Length (inch.) |
Short Length (inch.) |
1/2 | 21.3 | 0.840 | 1 | 1 | – | 1 3/8 | 3 | 2 |
3/4 | 26.7 | 1.050 | 1 | 1 1/8 | – | 1 11/16 | 3 | 2 |
1 | 33.4 | 1.315 | 1 1/2 | 1 1/2 | 1 1/2 | 2 | 4 | 2 |
1 1/4 | 42.2 | 1.660 | 1 1/2 | 1 7/8 | 1 7/8 | 2 1/2 | 4 | 2 |
1 1/2 | 48.3 | 1.900 | 1 1/2 | 2 1/4 | 2 1/4 | 2 7/8 | 4 | 2 |
2 | 60.3 | 2.375 | 1 1/2 | 2 1/2 | 2 1/2 | 3 5/8 | 6 | 2 1/2 |
2 1/2 | 73.0 | 2.875 | 1 1/2 | 3 | 3 | 4 1/8 | 6 | 2 1/2 |
3 | 88.9 | 3.500 | 2 | 3 3/8 | 3 3/8 | 5 | 6 | 2 1/2 |
3 1/2 | 101.6 | 4.000 | 2 1/2 | 3 3/4 | 3 3/4 | 5 1/2 | 6 | 3 |
4 | 114.3 | 4.500 | 2 1/2 | 4 1/8 | 4 1/8 | 6 3/16 | 6 | 3 |
5 | 141.3 | 5.563 | 3 | 4 7/8 | 4 7/8 | 7 5/16 | 8 | 3 |
6 | 168.3 | 6.625 | 3 1/2 | 5 5/8 | 5 5/8 | 8 1/2 | 8 | 3 1/2 |
8 | 219.1 | 8.625 | 4 | 7 | 7 | 10 5/8 | 8 | 4 |
10 | 273.1 | 10.750 | 5 | 8 1/2 | 8 1/2 | 12 3/4 | 10 | 5 |
12 | 323.9 | 12.750 | 6 | 10 | 10 | 15 | 10 | 6 |
Werkstoff Nr. 1.4841 Pipe Tee Weight Chart


Buy SS 310S Fittings At Best Price In Mumbai, India And Check Werkstoff Nr. 1.4841 Reducing Tee Equivalent Length.
SS 310 Fittings Tolerance Formula
ASME B16.9 Fittings Tolerance | 90 Degree & 45 Degree Elbows & Tees |
Reducers & Lap Joint Stub End |
Pipe Caps | |||
ASME B16.9 Buttweld Fitting (Normal Pipe Size) | O. D. at Bevel |
I. D. at End |
Wall Thick. T | Center-to-End Dimension A ,C ,B |
Over-all Length H |
Over-all Length 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 |
A403 WP310 Gasket Material
NPS | Gasket I.D. |
Gasket O.D. | ||||
---|---|---|---|---|---|---|
Class 150 | Class 300 | Class 400 | Class 600 | Class 900 | ||
1/2 | 0.84 | 1.875 | 2.125 | 2.125 | 2.125 | 2.50 |
3/4 | 1.06 | 2.25 | 2.625 | 2.625 | 2.625 | 2.75 |
1 | 1.31 | 2.625 | 2.875 | 2.875 | 2.875 | 3.125 |
1 1/4 | 1.66 | 3 | 3.25 | 3.25 | 3.25 | 3.50 |
1 1/2 | 1.91 | 3.375 | 3.75 | 3.75 | 3.75 | 3.875 |
2 | 2.38 | 4.125 | 4.375 | 4.375 | 4.375 | 5.625 |
2 1/2 | 2.88 | 4.875 | 5.125 | 5.125 | 5.125 | 6.50 |
3 | 3.50 | 5.375 | 5.875 | 5.875 | 5.875 | 6.625 |
4 | 4.50 | 6.875 | 7.125 | 7.00 | 7.625 | 8.125 |
5 | 5.56 | 7.75 | 8.50 | 8.375 | 9.50 | 9.75 |
6 | 6.62 | 8.75 | 9.875 | 9.75 | 10.50 | 11.375 |
8 | 8.62 | 11 | 12.125 | 12.00 | 12.625 | 14.125 |
10 | 10.75 | 13.375 | 14.25 | 14.125 | 15.75 | 17.125 |
12 | 12.75 | 16.125 | 16.625 | 16.50 | 18.00 | 19.625 |
Stainless Steel 310 Reducer Temperature Ratings
Pressure-Temperature ratings for Stainless Steel 310 Pipe Fittings (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 |
WP310 Fittings Grades Equivalent
STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
Stainless Steel 310 Pipe Fittings | 1.4841 | S31000 | SUS 310 | 310S24 | 20Ch25N20S2 | - | X15CrNi25-20 |
ASTM A403 WP310S | 1.4845 | S31008 | SUS 310S | 310S16 | 20Ch23N18 | - | X8CrNi25-21 |
ASTM A403 WP310H | - | S31009 | - | - | - | - | - |
ASTM A403 WP310 Chemical Composition
Cr | Ni | C | Si | Mn | P | S | Mo | Cu | Fe |
---|---|---|---|---|---|---|---|---|---|
24.0-26.0 | 19.2-22.0 | .08 Maximum | 1.50 Maximum | 2.00 Maximum | .045 Maximum | .03 Maximum | .75 Maximum | .50 Maximum | Balance |
A403 WP310S Mechanical Properties
Temperature, °F | Ultimate Tensile Strength, ksi | .2% Yield Strength, ksi | Elongation Percent |
---|---|---|---|
70 | 80.0 | 35.0 | 52 |
1000 | 67.8 | 20.8 | 47 |
1200 | 54.1 | 20.7 | 43 |
1400 | 35.1 | 19.3 | 46 |
1600 | 19.1 | 12.2 | 48 |
SA403 WP310S Physical Properties
DENSITY (G/CM 3) | 7.9 |
DENSITY (LB/IN 3) | 0.285 |
MELTING POINT (°C) | 1354 – 1402 |
MELTING POINT (°F) | 2470 – 2555 |
Get Free Quote Types Of ASTM A403 WP310 Pipe Fittings

UNS S31000 Unequal Tee

WERKSTOFF NR. 1.4841 Pipe Cross

JIS SUS 310 Pipe Cap

BS 310S24 Pipe Bend

Stainless Steel 310 Long Radius Elbow

ASTM A403 WP310 Tee

SS 310 Long Stub End

ASTM ASTM A403 gr WP310 Concentric Reducer

AISI 310S SS U Bend

Grade 310H SS 90 Degree Elbows

Werkstoff No 1.4841 Short Radius Elbow

SS UNS S31000 45 Degree Elbows

GOST 20Ch25N20S2 Stub Ends

ASTM A403 Grade WP310s End Cap

EN X15CrNi25-20 Lateral Tee

ASME SA403 WP310s Reducer
Locations we have supplied recently
Stainless Steel 310 Fittings | Bahrain, South Africa, Singapore |
Stainless Steel 310 Pipe Fittings | Thailand, France, Europe, Qatar |
Stainless Steel 310 Elbow | Australia, Philippines, Nigeria, UK |
Stainless Steel 310 Reducer | Hong Kong, Oman, Malaysia, UAE |
310 Stainless Steel Fittings | Malaysia, USA, Finland, Bangladesh |
310 Stainless Steel Pipe Fittings | Chile, Italy, Iran, Singapore |
Astm A403 Wp310 Fittings | Norway, Malaysia, United Arab Emirates (UAE), Turkey |
A403 WP310 Elbow | Indonesia, Belgium, Dammam -KSA, Philippines. |
A403 Grade WP310 Buttweld Fittings | Malaysia, Philippines, Canada, Singapore |
SS 310S Fittings | UK, Mexico, Egypt, Spain |
310S SS Weld Fittings | Poland, Canada, Ellington -United States, UK |
SS 310S Concentric Reducer | Europe, UAE, United Kingdom -UK, Malaysia |
UNS S31000 Elbow | Malaysia, Japan, Europe, Romania |
GOST 20Ch25N20S2 Stub Ends | Czechia, Malaysia, Germany, Thailand |
EN X15CrNi25-20 Lateral Tee | Sweden, China, Colombia, Malaysia |
Werkstoff No 1.4841 Short Radius Elbow | Netherlands, Russia, Dubai, Malaysia |
SS 310 Long Stub End | Saudi Arabia (KSA), Kuwait, South Africa, Brazil |