PROVIDING DUPLEX AND SUPER DUPLEX STEEL PRODUCTS SINCE 1975

Duplex Steel & Alloys is a certified producer of Stainless steel 317 buttweld Fittings. We are a leading establishment that has been working in this field to provide the best services to our industrial clients. Our technical and non-technical staff take the responsibility of maintaining the production and service standards.

Stainless steel 317 and 317L buttweld fittings are manufactured using Stainless steel grade 316 and 317L raw material. Stainless steel 317 grade is used in highly acidic and chloride environments. Stainless steel 317 and 317L buttweld fittings consist of approximately 60% chromium. They provide amazing resistance in such cases.

Stainless Steel 317 Buttweld Fittings, SS 317L Pipe Fittings, 317 Stainless Steel Elbow, Stainless Steel 317L Pipe Fittings, SS 317 Elbow Price, SS 317 Pipe Fittings Suppliers in Mumbai, India.

317 Stainless Steel Pipe Fittings, SS 317 Elbow, 317 Stainless Steel Fittings, SS 317 Pipe Fittings, 317 Stainless Steel Weld Fittings, Stainless Steel 317 Buttweld Fittings Manufacturers in India.

Stainless Steel 317 Buttweld Fittings

Stainless steel 317 butt weld fittings show high resistivity to corrosive nature and also possess high strength. Stainless steel 317L buttweld fittings are designed to provide better welds because they have a lower carbon content. These butt weld fittings also possess similar strength to Stainless steel 317 grade. The welding is taken place without leading to intergranular corrosion. There is no formation of chromium carbides during welding or stress relieving procedures.

Stainless steel 317 and 317L buttweld fittings are also resistant to crevice and pitting corrosion. This grade can be annealed but it is important to follow the annealing treatment with the cooling process. Their magnetic properties differ in various conditions. During the annealing process, they do not exhibit any magnetism but they can be a little magnetic during or after annealing. Stainless steel 317 can be hardened only with cold working techniques because this grade does not react to heat treatment. This grade is very tough and hence the machining process is very specific which involves chip breakers and usage of other sharp instruments at low speeds but constantly. Stainless steel 317 and 317L buttweld fittings are used in the application of heat condensers, pulp, and paper industry, textile equipment, chemical and petrochemical industries, food processing equipment, etc.


317 Stainless Steel Pipe Fittings Specifications

Specifications ASTM A403 / ASME SA403
Size Seamless Butt Weld Fittings: 1/2" - 10"
Welded Butt Weld Fittings: 1/2" - 48"
Thickness SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75
Type DN15-DN1200
Dimensions ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10
Bending Radius R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom MSS Sp-43 Stainless Steel Pipe Fitting
Size Range ½" NB to 24" NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100) ASTM A403 Stainless Steel Buttweld Fitting
Elbows Angle : 22.5 deg, 30deg, 45 deg, 90 deg, 180 deg, 1.0D, 1.5D, 2.0D, 2.5D, 3D, 4D, 5D, 6D, 7D-40D .
Standard: ASME B16.9, ASME B16.28, ASME B16.25, MSS SP-75 DIN2605 JISB2311 JISB2312 JISB2313, BS, GB, ISO
Connection Welding
Manufacturing process Forge, Cast, Push, Press, etc.
Key markets and industries
  • Bitumen upgraders.
  • Heavy oil refineries.
  • Petrochemicals and acids.
  • Nuclear power (mostly seamless).
Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Specialized manufacturer of 90º Elbows, 45º Elbows, Tees, Crosses, Reducers, Pipe Cap, Stub End, Pipe Bend
We provide Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

Types of Stainless Steel 317L Pipe Fittings

Buttweld 90 Degree Elbow

317 Stainless Steel 90 Degree Elbow

Buttweld 45 Degree Elbow

317L SS 45 Degree Elbow

Buttweld 180 Degree Elbow

SS 317L 180 Deg Elbow

Concentric Reducer

317 Stainless Steel Concentric Reducer

Eccentric Reducer

317L Stainless Steel Eccentric Reducer

Long Radius Elbow

317 Stainless Steel Long Radius Elbow

Short Radius Elbow

317 Stainless Steel Short Radius Elbow

Pipe Bend

ASTM A403 WP317L Stainless Steel Pipe Bend

Piggable Bend

ANSI B16.9 317L Stainless Steel Piggable Bend

Pipe Nipple

ASME SA403 SS 317 Pipe Nipple

Equal Tee

317L Stainless Steel Equal Tee

Equal Cross

Stainless Steel 317 Equal Cross

Long Stub End

Stainless Steel 317 Long Stub End

Short Stub End

Stainless Steel 317 Short Stub End

Pipe Cap

Stainless Steel 317 Pipe Cap

SS 317 Pipe Fittings Equivalent Material

GRADE WERKSTOFF NR. JIS UNS BS GOST AFNOR EN
SS 317 Pipe 1.4449 SUS 317 S31700 - - - -
SS 317L Pipe 1.4438 SUS 317L S31703 - - - X2CrNiMo18-15-4

317 Stainless Steel Pipe Fittings Chemical Composition

Grade C Mn Si P S Cr Mo Ni N
317 SS Pipe min. 18.0 3.0-4.0 11.0
max. 0.08 2.0 1.0 0.040 0.030 20.0 14.0
317L SS Pipe min. 18.0 3.0-4.0 11.0
max. 0.08 2.0 1.0 0.040 0.030 20.0 15.0

317 Stainless Steel Buttweld Fittings Mechanical Properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1454 °C (2650 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

SS 317L Pipe Fittings Manufacturer, ASTM A403 WP317 Stainless Steel Pipe Fittings, 317 Stainless Steel Reducer, Stainless Steel 317 Pipe Elbow, SS 317 Pipe Fittings Suppliers in Mumbai.

If you are looking for best prices for 317L Stainless Steel 317 Pipe Fittings, SS 317 Elbow, 317L Stainless Steel Reducer email us on info@duplexsteelalloys.com or call us on +91 9664408767

Stainless Steel 317 Pipe Fittings Price List

Product Price
Custom Size 4 Inch SS 304 3D Elbow Price US $ 0.5-1.0 / Piece
Two Halve SS 304 Butt weld Fittings Price US $ 1.00-4000.0 / Piece
317L Stainless Steel Reducing Elbow Price List US $ 2.5-60.0 / Piece
304L Schedule 10 Stainless Steel Pipe Fittings Price US $ 00.1-40 / Piece
ANSI B16.9 304 Stainless Steel Welded Pipe Elbow Price US $ 1-4000 / Piece
317L Stainless Steel Seamless Long Radius 90 Degree Elbow US $ 400 / Ton
ASTM A403 Grade WP304 Buttweld Pipe Fittings Price US $ 0.5-1 / Piece
ASME SA 403 WP304 Stainless Steel SMLS Fittings Price List US $ 3.0-50.0 / Piece
304 Stainless Steel End Cap Price List US $ 00.9 / Piece

SS 304 Buttweld Pipe Fittings Dimensions

Normal Pipe Size For (NPS) For ANSI/ASME B16.9 10S Schedule 40S Schedule 80S Schedule
Buttweld 90 Degree Elbow Buttweld 45 Degree Elbow B16.9 Buttweld Equal Tee Buttweld 90 Deg Elbows Buttweld 45 Deg Elbows B16.9 Buttweld Equal Tee Buttweld 90 Degree Elbow Buttweld 45 Degree Elbow ASME B16.9 Buttweld Equal Tee
8 0.02 0.01 0.03 0.03 0.02 0.06 0.04 0.03 0.07
10 0.03 0.02 0.05 0.03 0.02 0.03 0.06 0.04 0.09
15 0.06 0.03 0.09 0.08 0.04 0.10 0.10 0.05 0.14
20 0.07 0.03 0.13 0.08 0.04 0.17 0.11 0.05 0.20
25 0.14 0.08 0.28 0.15 0.11 0.29 0.22 0.14 0.38
32 0.23 0.11 0.49 0.26 0.17 0.59 0.40 0.23 0.68
40 0.30 0.17 0.68 0.40 0.23 0.86 0.51 0.29 1.02
50 0.50 0.25 0.85 0.70 0.4 1.28 0.91 0.59 1.59
65 0.85 0.48 1.41 1.40 0.77 2.19 1.81 0.99 3.13
80 1.25 0.63 1.77 2.20 1.08 3.31 2.97 1.50 4.45
90 1.70 0.75 2.67 2.83 1.42 4.08 4.00 2.00 5.44
100 2.10 1.08 3.46 4.47 2.09 5.27 6.18 2.81 7.71
150 5.45 2.72 8.07 10.89 5.44 10.99 16.32 8.16 13.61
200 10.20 5.33 15.65 21.54 10.77 20.91 33.11 16.56 28.12
250 18.15 9.75 26.46 38.56 19.27 35.38 51.71 25.86 49.90
300 25.80 13.62 39.46 59.42 29.71 62.14 79.38 39.69 83.91
Normal Pipe Size For (NPS) For ANSI/ ASME B16.9 10S Schedule 40S Schedule 80S Schedule
Buttweld Con Pipe Reducer Buttweld Ecc Pipe Reducer Buttweld Unequal And Reducing Tee Buttweld Con Pipe Reducer Buttweld Ecc Pipe Reducer Buttweld Unequal And Reducing Tee Buttweld Con Pipe Reducer Buttweld Ecc Pipe Reducer Buttweld Unequal And Reducing Tee
40x.25 0.19 0.19 0.60 0.26 0.26 0.76 0.34 0.34 0.90
50x25 0.28 0.28 0.73 0.40 0.40 1.10 0.54 0.54 1.37
50x40 0.31 0.31 0.76 0.45 0.45 1.15 0.59 0.59 1.43
80x.50 0.55 0.55 1.56 1.00 1.00 2.91 1.79 1.79 3.91
100x50 0.78 0.78 2.94 1.50 1.50 4.48 1.95 1.95 6.55
100x80 0.87 0.87 3.04 1.74 1.74 4.64 2.33 2.33 6.79
150x80 1.82 1.82 6.86 3.95 3.95 9.68 5.51 5.51 11.57
150x100 1.96 1.96 7.10 4.07 4.07 11.94 5.96 5.96 11.97
200x100 3.01 3.01 13.46 6.55 6.55 17.98 9.23 9.23 24.18
200x150 3.19 3.19 14.08 6.74 6.74 18.82 10.12 10.12 25.31

304 Stainless Steel Pipe Fitting Tolerance

Pressure Rating (psig)
Pipe Size
(inches)
Pipe Schedule Temperature (oF)
100 200 300 400 500 600 650 700 750
1" 160 6140 5296 4759 4375 4068 3876 3761 3684 3646
80 4213 3634 3265 3002 2791 2659 2580 2528 2501
40 3048 2629 2362 2171 2019 1924 1867 1824 1810
1 1/2" 160 4619 3984 3580 3291 3060 2916 2829 2772 2743
80 3182 2744 2466 2267 2108 2009 1949 1909 1889
40 2257 1947 1750 1608 1496 1425 1383 1354 1340
2" 160 4499 3880 3486 3205 2980 2840 2755 2699 2671
80 2747 2369 2129 1957 1820 1734 1682 1648 1631
40 1902 1640 1474 1355 1260 1201 1165 1141 1129
3" 160 3840 3312 2976 2736 2544 2424 2352 2304 2280
80 2553 2202 1979 1819 1691 1612 1564 1532 1516
40 1806 1558 1400 1287 1196 1140 1106 1084 1072
4" 160 3601 3106 2791 2566 2386 2273 2206 2161 2138
80 2213 1909 1715 1577 1466 1397 1355 1328 1314
40 1531 1321 1187 1091 1014 967 938 919 909
5" 160 3414 2945 2646 2433 2262 2155 2091 2049 2027
80 1981 1709 1535 1411 1312 1250 1213 1189 1176
40 1342 1158 1040 956 889 847 822 805 797
6" 160 3289 2836 2549 2343 2179 2076 2014 1973 1953
80 1913 1650 1483 1363 1267 1208 1172 1148 1136
40 1219 1052 945 869 808 770 747 732 724
8" 160 3175 2738 2460 2262 2103 2004 1944 1905 1885
80 1692 1459 1311 1205 1121 1068 1036 1015 1005
40 1073 926 832 765 711 678 657 644 637
10" 160 3147 2714 2439 2242 2085 1986 1927 1880 1868
80 1609 1388 1247 1147 1066 1016 986 966 956
40 974 840 755 694 645 615 596 584 578

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Widest Range of Stainless Steel 304 Butt weld Fittings in Mumbai, India.

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  • 1.4438 Equal Cross Stockists
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  • Cost Of 317L Stainless Steel Pipe Elbow
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  • Stainless Steel 317 Buttweld Fittings Supplier in India
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Tests of ASTM A403 WP317L Stainless Steel Pipe Fittings

Before being prepared for shipment to the customer, ASTM A403 WP317L Stainless Steel Pipe Fittings Testing should be constructed in accordance with applicable standards and thoroughly tested for potential flaws.

Hardness Test

Hardness Test

Impact Tests

Impact Tests

Ultrasonic Testing

Ultrasonic Testing

Stainless Steel 317 Pipe Fittings - Comparing International Standards

USA France Germany Germany Italy Japan Russia Spain Sweden UK European Union
AISI AFNOR DIN 17006 W.N. 17007 UNI JIS GOST UNE SIS BSI EURONORM
317 X 5 CrNiMo 1815 SUS 317 23 66 317S16
317L Z 2 CND 19-15 X 2 CrNiMo 18 16 4 1.4438 X 2 CrNiMo 1815 SUS 317L 23 67 317S12 X 3 CrNiMo 18 16 4
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317L Stainless Steel Buttweld Pipe Fittings Supply in Below Countries

Products We Supplied Description Country
Stainless Steel 317L Piggable Bend UNS S31703 8 inch, SCH160 Concentric Reducer Supply Ellington -United States, Canada, Nigeria, Australia
Stainless 317L 5D Buttweld Elbow SCH 100, BW, 10 Inch, SUS 317 5D Elbow Indonesia, Vietnam, Saudi Arabia, Thailand
Stainless Steel 317 Lap Joint Stub Ends 4 Inch, SCH 100S UNS S31700 Lap Joint Stub End UAE, Norway, Romania, Europe
Stainless Steel 317 Buttweld Concentric Reducer Schedule 40 ASTM A403 SUS 317L Piggable Bend Netherlands, Belgium, Jordan, Venezuela, UK
ASTM A403 317L Stainless Steel Barrel Nipple 1.4438 Barrel Nipple Egypt, Malaysia, France, Mexico
SS GOST 08KH17H15M3T Long Radius Bend 6 Inch AISI 304 Pipe Bend Philippines, Kuwait, Taiwan, South Africa
Schedule 80 SS 317 Grade Long Stub End 8 Inch UNS S31703 Seamless Pipe Elbow Tunisia, Ukraine, Colombia, Mongolia
317L Stainless Steel Long Radius 90 Degree Elbow 2-1/2 INCH, SCH 40S SS 317L Pipe Egypt, Morocco, Canada, Turkey, Germany
317L Stainless Steel Seamless Elbow 1/2 inch ASME SA403 317 Long Stub End Singapore, Uruguay, Maldives, Costa Rica, Finland

Common Application for 317L Stainless Steel Pipe Fittings

Oil & Gas

Oil & Gas

Chemical Processing

Chemical

Power Generation

Power Generation

Aerospace

Aerospace

Heavy Equipment

Heavy Equipment

Automotive

Automotive

Shipbuilding

Shipbuilding

Construction

Construction