Manufacturers & Suppliers of Flanges, Pipe Fittings & Tube Fittings

Stainless Steel 317/317L Pipe Fittings

  • Home
  • Stainless Steel 317/317L Pipe Fittings

Stainless Steel 317 Buttweld Fittings, SS 317 Elbow, 317L SS LR Elbow, Manufacturer of ASTM A403 WP317 Pipe Elbow, Ready Stock Of SS 317L Pipe Fittings Supplier in Mumbai.

Unifit Metal Alloys is a known trader and supplier of SS 317 / 317L Pipe Fittings, which are used in high-pressure applications.

We also make this Stainless Steel UNS S31700 Buttweld Cross Pipe Fittings in pure nickel and a variety of other metals such as moulded brass, aluminium, and steel. It is a mechanical seal that fills the area between two or more mating surfaces, preventing leakage from or into the connected items when squeezed. When Stainless Steel WNR 1.4449 Buttweld Stub Ends Pipe Fittings is installed in a line, it is held securely between a join-up of alloys, and the intact meeting is referred to as a flange amalgamation. As a metering device, this product consists of a thin plate with a concentric, square edge, round hole in the middle.

Stainless Steel 317 Short Radius Elbow, 317 Stainless Steel Pipe Fittings, ANSI B16.9 Stainless Steel 317L Welded Fittings, SS 317L Reducer, DIN 1.4449 Stub End, UNS S31700 Buttweld Fittings, SS 317L 90 Degree Elbow, SS 317 Pipe Cap Manufacturer In Mumbai, India.

317 Stainless Steel Buttweld End Caps Pipe Fittings additionally has two pressure tap-holes punched in it to measure the pressure fluctuation via the aperture. We provide a comprehensive series of this alloy, which has a radius at the bore junction, due to our extensive industry expertise. Our company's specialists provide these Stainless Steel UNS S31703 Elbow Pipe Fittings, which are unique in the industry due to their trouble-free connection in the presence of other pipes. Furthermore, they are extensively employed in the refining sectors for linking functions. It is utilised to gain trouble-free access to the inside of a line or vessel once it has been preserved.

Our valued customers may obtain these high-quality varieties of Stainless Steel WNR 1.4438 Buttweld Tee Pipe Fittings from us at industry-leading low costs. This alloy is primarily employed in applications where parts of pipe systems must be disassembled quickly and easily for replacement or inspection. 317L Stainless Steel Buttweld Reducer Pipe Fittings are used to stop flow by closing the final segment of a piping system or pressure vessel openings. In a nutshell, this is an alloy with no hole that is used to close a vessel opening or a pipe system. It also enables for simple access to pipe systems or vessels for inspection purposes.

Stainless Steel 317/317L Pipe Fittings

Get a best quote for SS WP317 Seamless Fittings, We Keep Bulk Stock of Stainless Steel 317 Buttweld Pipe Fittings at our stockyard, contact us to request a quote.

Stainless Steel 317/317L Pipe Fittings Specifications

Specifications ASTM A403 / ASME SA403
Dimensions ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10
ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799
Size Seamless Fittings: 1/2" - 10"
Welded 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
Manufacturing Standards ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
DIN : DIN2605, DIN2615, DIN2616, DIN2617, DIN28011, DN15-DN1200
BS : BS4504, BS4504, BS1560, BS10
JIS : JIS B2311, JIS B2312, JIS B2313, JIS B2316
GOST : GOST 17375, GOST 17376, GOST 30753, GOST 17378, GOST 17379, GOST 17380
EN: EN10253-1, EN10253-2
Types Seamless / ERW / Welded / Fabricated
Connection Welding
Bending Radius R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
Elbow 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
Manufacturing process Push, Press, Forge, Cast, etc.
Specialized manufacturer of 90º Elbows, Couplings, Reducers, Inserts, Caps, Nipples, 45º Elbows, Tees, Crosses, Equal Tees & Reducing Tees
Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

SS 317/317L Pipe Fittings Equivalent Grades

STANDARD WERKSTOFF NR. UNS JIS AFNOR BS GOST EN
SS 317 1.4449 S31700
SS 317L 1.4438 S31703

Stainless Steel 317/317L Butt weld Fittings Chemical Composition

Grade C Mn Si P S Cr Mo Ni N
317 0.08 max 2 max 1 max 0.040 max 0.03 max 18 – 20 3 – 4 11 – 14
317L 0.035 max 2 max 1 max 0.040 max 0.03 max 18 – 20 3 – 4 11 – 15

317/317L Stainless Steel Pipe Fittings Mechanical Properties

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

Various Types Of Stainless Steel 317/317L Pipe Fittings

SS 317/317L Elbow

SS 317/317L Elbow

SS 317 Pipe Elbow ANSI B16.9 SS 317L Buttweld Elbow DIN 1.4449 45 Degree Pipe Elbow UNS S31700 90 Degree Elbow
SS 317/317L Reducer

SS 317/317L Reducer

DIN 1.4438 Butt weld Eccentric Reducer SS 317L Butt weld Concentric Reducer ANSI B16.9 SS 317 Buttweld Reducers UNS S31703 Reducers
SS 317/317L Tee

SS 317/317L Tees

SS 317L Reducing Tees DIN 1.4449 Butt weld Unequal Tee UNS S31700 Buttweld Equal Tee ANSI B16.9 SS 317 Buttweld Tees
SS 317/317L Cross

SS 317/317L Cross

SS 317 Equal Cross DIN 1.4438 Buttweld Pipe Cross UNS S31703 Reducing Cross ANSI B16.9 SS 317L Buttweld Cross
SS 317/317L Stub End

SS 317/317L Stub End

ANSI B16.9 SS 317L Buttweld Stub End SS 317 Long Stub End DIN 1.4449 Lap Joint Stub End UNS S31700 Short Stub End
SS 317/317L Pipe Cap

SS 317/317L Pipe Cap

DIN 1.4438 End Cap SS 317 Buttweld Cap UNS S31703 Buttweld Pipe Cap ANSI B16.9 SS 317L Buttweld Pipe Cap
SS 317/317L Bend

SS 317/317L Bend

DIN 1.4449 Hot Induction Bend UNS S31700 Piggable Bend ANSI B16.9 SS 317L Buttweld Bend SS 317 Long Radius Bend
SS 317/317L Nipple

SS 317/317L Nipple

ANSI B16.9 SS 317 Buttweld Nipple DIN 1.4438 Barrel Nipple SS 317L Pipe Nipple UNS S31703 Butt weld Swage Nipple

Stainless Steel 317/317L Pipe Fittings Thickness Chart

Product range and theoretical weights (kg)
DN Schedule 10S Schedule 40S Schedule 80S
90° Elbow 45° Elbow Equal tee 90° Elbow 45° Elbow Equal tee 90° Elbow 45° Elbow 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
Product range and theoretical weights (kg)
DN Schedule 10S Schedule 40S Schedule 80S
Con reducer Ecc reducer Reducing tee Con reducer Ecc reducer Reducing tee Con reducer Ecc reducer 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

You need our support, to have any projects?

Ready Stock of Stainless Steel 317/317L Pipe Fittings

  • Stainless Steel 317L Lap Joint Stub End
  • SS 317 Long Stub End
  • Stainless Steel 317L SR Elbow
  • ASME SA403 WP317 Stainless Steel Lateral Tee
  • SS 317L Barrel Nipple Supplier
  • 1.4449 Butt weld Fittings
  • 317 Stainless Steel Pipe Elbow
  • Stainless Steel 317L Eccentric Reducer
  • ASTM A403 WP317 Buttweld Fittings
  • 317L SS LR Elbow Stockist
  • Stainless Steel 317 Elbow
  • SS 317L Long Radius Elbow
  • Stainless Steel 317L Seamless Fittings
  • ASTM A403 WP317 45 Degree Elbow
  • Stainless Steel 317L Long Stub End
  • 317 Stainless Steel Equal Cross
  • Stainless Steel 317L 1D Elbow
  • SS WERKSTOFF NR. 1.4438 Pipe Fittings
  • Stainless Steel 317L Piggable Bends
  • 15 NB SCH 10 SS 317 90° Short Radius Elbow
  • SS 317 180° LR Return Bends
  • ANSI B16.9 Stainless Steel 317L Pipe Cap
  • SS 317 Long Radius Bend

  • ASTM A403 WP317 Stainless Steel Pipe Fittings
  • Stainless Steel 317L Pipe Fittings
  • Stainless Steel 317 Buttweld Fittings
  • DIN 1.4449 Swage Nipple
  • 317L Stainless Steel Butt weld Tee
  • ASME SA403 WP317 SS Stub End Stockholder
  • Stainless Steel 317L Pipe Bend
  • Stainless Steel 317 Mandrel Pipe Bend
  • UNS S31700 Pipe Fittings
  • 317L Stainless Steel Pipe Fittings Manufacturer
  • SS 317 Two Halve Butt weld Fittings
  • Stainless Steel 317L Reducer
  • 317 Stainless Steel Reducing Nipple
  • Stainless Steel 317L Elbow Exporter
  • ANSI B16.9 317 Stainless Steel Elbow
  • SS 317L Two Joint Pipe Fittings
  • Stainless Steel 317 Butt Weld Pipe Fittings
  • ANSI B16.9 SS 317L Short Stub End
  • SS 317L End Cap Distributor
  • 317 SS Eccentric Reducer Manufacturer
  • SS 317L 90° Short Radius Elbow
  • Stainless Steel 317 Welded Fittings
  • ASME B16.9 SS 317L Buttweld Fittings

317/317L SS Buttweld Fittings Application Industries

Application Industries

Refineries

90%

Oil and Gas Industry

96%

Power Generation

80%

Pharmaceutical Equipment

85%

Pulp & Paper Industry

88%