Stainless Steel 316/316L Pipe Fittings

Price List UNS S31600 90 degree Elbow, Stainless Steel 316 Pipe Fittings Manufacturer in India.

Neelkamal Alloys LLP is a known seller of WP403 316 / 316L Fittings, which are featured with sterile metallic body and a hollow bottom. Grade 316 Elbow Pipe has some excellent features to offer such as sturdiness, anti-corrosive, excellent finish and more. Owing to the presence of our expert team members, we have been able to offer a wide range of Gr. 316L Equal Tee, which is highly demanded among the clients for its best quality features. Our company offers SS 316 Unwqual Cross which are precision designed to provide satisfaction to our clients. We offer superior quality of Gr. 316L Eccentric & Concentric Reducer that are extensively used in diverse industries. Stainless Steel 316 Bend Pipe Fittings are manufactured in strict accordance with the international quality standards. Our rich industry experience enables us to manufacture and supply impeccable quality of ASME SA403 WP316L Stub End, which is specifically designed for maintaining the air pressure as per the applications of plant and process area.

Stainless Steel 316/316L Pipe Fittings

ASME SA403 SS 316L Pipe End Cap Exporter, SS WP316 Short Radius Elbow, DIN 1.4404 Eccentric Reducer Supplier in Mumbai, India.

Apart from this, offered ASTM A403 WP316 Reducing Tee are offered to the clients within the committed period of time at the reasonable price. A403 316L Concentric Reducer Pipe Fittings have got the wider acceptance and appreciation in high end engineering and industrial projects. Grade 316 Reducing Cross Pipe Fittings is flawlessly designed in different forms and in diverse dimensions.

Dimensional Standards For Stainless Steel Pipe Fittings


  • American Standard Fittings (ANSI/ASME/AWWA)
  • European Standard Fittings (EN)
  • German Standard Fittings (DIN)
  • British Standard Fittings (BS)
  • Japanese Standard Fittings (JIS)
  • MSS Standard Fittings (MSS-SP)
  • Petroleum Standard Fittings (API)
  • South African Standard Fittings (SABS / SANS)
  • Russian Standard Fittings (GOST)

Material Testing of Stainless Steel Pipe Fittings


  • Mechanical Testing Such as Tensile of Area
  • Chemical Analysis – Spectro Analysis
  • Hardness Test
  • Positive Material Identification – PMI
  • Chemical Analysis – Spectro Analysis
  • Testing
  • Micro and MacroTest
  • Flattening Test
  • Pitting Resistance Test
  • Intergranular Corrosion (IGC) Test
  • Flaring Test

Documentation of Stainless Steel Pipe Fittings


  • Commercial Invoice which includes HS Code
  • Certificate of Origin legalized/attested by Chamber of Commerce or Embassy
  • Packing List including net weight and gross weight, number of boxes, Marks and Numbers
  • Raw Material Test Reports
  • Fumigation Certificates
  • Material Traceability Records
  • Raw Material Test Reports
  • Quality Assurance Plan (QAP)
  • Material Traceability Records
  • Heat Treatment Charts
  • Quality Assurance Plan (QAP)
  • Test Certificates certifying NACE MR0103, NACE MR0175
  • Heat Treatment Charts
  • Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2
  • Test Certificates certifying NACE MR0103, NACE MR0175
  • Welding Procedure Specification/Procedure Qualification Record, WPS/PQR
  • NABL approved Laboratory Test Reports
  • Form A for the purposes of the Generalized System of Preferences (GSP)
  • Welding Procedure Specification/Procedure Qualification Record, WPS/PQR

ASME B16.9 Stainless Steel 316/316L Butt weld Fittings Specifications

Specifications ASTM A403 / ASME SA403
Pipe Fittings size Seamless Stainless Steel Butt Weld Fittings: 1/2" - 10"
Welded Stainless Steel Butt Weld Fittings: 1/2" - 48"
Pipe Fittings 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
Pipe Fittings 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
Pipe fittings Types Seamless / ERW / Welded / Fabricated
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
Connection Welding
Bending Radius R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
Pipe Fittings 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
Pipe Fittings Manufacturing process Push, Press, Forge, Cast, etc.
Pipe Fittings Size Range ½" NB to 24" NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100)
Specialized manufacturer of 90º Elbows, Couplings, Reducers, Inserts, Caps, Nipples, 45º Elbows, Tees, Crosses, Equal Tees & Reducing Tees
Buttweld Fittings Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Pipe Fittings uses & application
  • Fittings To Connect Pipe & Tubes in Petroleum, Power, Chemical, Construction, Gas, Metallurgy, Shipbuilding etc
  • Schedule 10 Stainless Steel 316 fittings are an economical alternative for lower-pressure applications.
  • Schedule 40 Steel 316 fittings have a thicker wall for higher-pressure applications.
Material Test Certificates (MTC) for Stainless Steel 316/316L Pipe Fittings as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175
Stainless Steel 316/316L Buttweld Pipe Fittings Standards
Standard Description
ASTM A403/A403M Wrought austenitic stainless steel piping fittings.
AS 2129 Flanges for pipes, valves and fittings
ANSI B16.9 Factory-made wrought steel butt-welding fittings.
ANSI B16.25 Butt-welding ends.
MSS SP43 Wrought stainless steel butt-welding fittings.
Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications
BS3799 Specification for Steel Buttweld Pipe Fittings, screwed and Socket-welding for the petroleum industry
ANSI – B 16.9
ASTM A403 – ASME SA403

‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’

API 590-605
ASME B16.9
‘Factory-Made Wrought Buttwelding Fittings’
ASME B16.25 ‘Buttwelding Ends’
ASME B16.28 ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’
ANSI B16.9 Stainless Steel 316/316L Buttweld Pipe Fittings Forms & Availability
Products Size
SS 316/316L Elbows – Long Radius SS 316/316L Stub Ends Sizes 1/2″ – 48″
SS 316/316L Elbows – Short Radius SS 316/316L Crosses
SS 316/316L Reducing Elbows SS 316/316L Reducing Cross
SS 316/316L 45° Elbows SS 316/316L 180° LR Return Bends
SS 316/316L Tees SS 316/316L 180° SR Return Bends
SS 316/316L Equal Tees SS 316/316L Pipe Bends / Piggable Bends
SS 316/316L Reducers SS 316/316L 3D Elbow
SS 316/316L Concentric Reducers SS 316/316L Steel Pipe Nipples
SS 316/316L Eccentric Reducers SS 316/316L 5D Elbow
SS 316/316L 3D Elbow SS 316/316L End Caps
SS 316/316L 1D Elbow SS 316/316L Seamless Pipe Fittings
SS 316/316L Welded Fittings SS 316/316L Lap Joint Stub Ends
Types of Stainless Steel 316/316L Buttweld Pipe Fittings
SS 316/316L Elbow
SS 316/316L Elbow

316 Stainless Steel Buttweld Elbow | ASTM A403 Stainless Steel WP316L 90 Degree Elbow | ASTM A403 WP316L 45° Elbow | ASTM A403 WP316 180° Elbow | SS 316 Long Radius Elbow | ANSI B16.9 WP316L Stainless Steel SR Elbow | WP316 Stainless Steel LR Elbow.

SS 316/316L Tee
SS 316/316L Tee

316 Stainless Steel Buttweld Tee | ASTM A403 Stainless Steel WP316L Equal Tee | ASTM A403 WP316 Unequal Tee | ASTM A403 WP316L Reducing Tees | ANSI B16.9 WP316 Stainless Steel Buttweld Tees.

SS 316/316L Cross
SS 316/316L Cross

316 Stainless Steel Buttweld Cross | ASTM A403 Stainless Steel WP316L Equal Cross | ASTM A403 WP316 Unequal Cross | ASTM A403 WP316L Reducing Cross | ANSI B16.9 WP316 SS Buttweld Cross.

SS 316/316L Reducer
SS 316/316L Reducer

316 Stainless Steel Buttweld Reducer | ASTM A403 Stainless Steel WP316 Eccentric Reducer | ASTM A403 WP316L Concentric Reducer | ASTM A403 WP316 Reducer | ANSI B16.9 WP316L SS Buttweld Reducer.

SS 316/316L Stub End
SS 316/316L Stub End

316 Stainless Steel Buttweld Stub End | ASTM A403 Stainless Steel WP316L Long Stub End | ASTM A403 WP316 Short Stub End | ASTM A403 WP316L Lap Joint Stub End | ANSI B16.9 WP316 Stainless Steel Buttweld Stub End.

SS 316/316L Pipe End Cap
SS 316/316L Pipe End Cap

316 Stainless Steel Buttweld Pipe End Cap | ASTM A403 Stainless Steel WP316L Pipe End Cap | ASTM A403 WP316L Pipe Cap | ASTM A403 WP316 End Cap | ANSI B16.9 WP316 Stainless Steel Buttweld Pipe End Cap.

SS 316/316L Pipe Bend
SS 316/316L Pipe Bend

316 Stainless Steel Buttweld Pipe Bend | ASTM A403 Stainless Steel WP316L U Bend | ASTM A403 WP316 Piggable Bends | ASTM A403 WP316L Long Radius Bend | ANSI B16.9 WP316 Stainless Steel Buttweld 180D Pipe Bend.

SS 316/316L Pipe Nipples
SS 316/316L Pipe Nipples

316L Stainless Steel Buttweld Pipe Nipple | ASTM A403 Stainless Steel WP316 Pipe Nipple | ASTM A403 WP316 Barrel Nipple | ASTM A403 WP316L Pipe Nipples | ANSI B16.9 WP316 Stainless Steel Buttweld Barrel Nipple.

SS 316/316L Lateral Tee
SS 316/316L Lateral Tee

316 Stainless Steel Buttweld Lateral Tee | ASTM A403 Stainless Steel WP316L Lateral Tee | ASTM A403 WP316 Lateral Tee | ASTM A403 WP316L Lateral Tee | ANSI B16.9 WP316 Stainless Steel Buttweld Lateral Tee.

ASTM A403 WP316/316L Stainless Steel Buttweld Pipe Fittings Equivalent Grades
STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 316 1.4401 / 1.4436 S31600 SUS 316 316S31 / 316S33 - Z7CND17‐11‐02 X5CrNiMo17-12-2 / X3CrNiMo17-13-3
SS 316L 1.4404 / 1.4435 S31603 SUS 316L 316S11 / 316S13 03Ch17N14M3 / 03Ch17N14M2 Z3CND17‐11‐02 / Z3CND18‐14‐03 X2CrNiMo17-12-2 / X2CrNiMo18-14-3
ASTM A403 WP316/316L Stainless Steel Pipe Fittings Price List

Contact us or click on request a quote button to get our competitive prices for 316 Stainless Steel Buttweld Fittings. Neelkamal Alloys LLP maintain the large inventory of high quality ASTM A403 WP316L Stainless Steel Buttweld Fittings for sale to our clients throughout globally.

316/316L Stainless Steel Buttweld Pipe Fittings Chemical Composition
Grade C Mn Si P S Cr Mo Ni Fe
SS 316 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 16.00 - 18.00 2.00 - 3.00 11.00 - 14.00 67.845 min
SS 316L 0.035 max 2.0 max 1.0 max 0.045 max 0.030 max 16.00 - 18.00 2.00 - 3.00 10.00 - 14.00 68.89 min
Stainless Steel 316/316L Buttweld Fittings Mechanical Properties
Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %
8.0 g/cm3 1399 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %
Stainless Steel 316 / 316L Short and Long Radius Elbows Dimensions
Nominal
Pipe
Size
(inches)
Outside
Diameter
45°Elbows 90° Elbows 180° Returns
Long Radius Long Radius Short Radius Long Radius
(mm) (inches) Center to Face
(inches)
Radius
(inches)
Center to Face
(inches)
Center to Face
(inches)
Center to Center
(inches)
Back to face
(inches)
1 33.4 1.315 7/8 1 1/2 1 3 2 3/16
1/2 21.3 0.840 5/8 1 1/2 2 1 7/8
3/4 26.7 1.050 7/16 1 1/8 2 1/4 1 11/16
1 1/4 42.2 1.660 1 1 7/8 1 1/4 3 3/4 2 3/4
1 1/2 48.3 1.900 1 1/8 3 2 1/4 1 1/2 4 1/2 3 1/4
2 60.3 2.375 1 3/8 4 3 2 6 4 3/16
2 1/2 73.0 2.875 1 3/4 5 3 3/4 2 1/2 7 1/2 5 3/16
3 88.9 3.500 2 6 4 1/2 3 9 6 1/4
3 1/2 101.6 4.000 2 1/4 7 5 1/4 3 1/2 10 1/2 7 1/4
4 114.3 4.500 2 1/2 8 6 4 12 8 1/4
5 141.3 5.563 3 1/8 10 7 1/2 5 15 10 5/16
6 168.3 6.625 3 3/4 12 9 6 18 12 5/16
8 219.1 8.625 5 12 12 8 24 16 5/16
10 273.1 10.750 6 1/4 15 15 10 30 20 3/8
12 323.9 12.750 7 1/2 18 18 12 36 24 3/8
SS 316 / 316L Tee & Cap Dimensions
Nominal
Pipe
Size
(inches)
Outside
Diameter
Caps Straight Crosses Straight Tees Stub Ends
(mm) (inches) Length
(inches)
Center to End
(inches)
Center to End
(inches)
Lap Diameter
(inches)
Long Length
(inches)
Short Length
(inches)
1 33.4 1.315 1 1/2 1 1/2 1 1/2 2 4 2
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 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
316 / 316L Stainless Steel Buttweld Fittings Weights(Kg)
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
Other Types of Grade 316/316L Stainless Steel Pipe Fittings in Stock
  • Stainless Steel 316 Buttweld Elbow
  • SS 316L Eccentric Reducer
  • 316 SS Eccentric Reducer
  • 316L Stainless Steel Reducer
  • SS UNS S31600 Reducer
  • SS WERKSTOFF NR. 1.4401 Pipe Fittings
  • ASTM A403 WP 316 Stainless Steel Buttweld Fittings
  • Stainless Steel 316L Concentric Reducer
  • SS 316L 45° Elbow
  • 316 SS 90° Elbow
  • 316L Stainless Steel 180° Elbow
  • SS UNS S31603 Equal Tee
  • SS WERKSTOFF NR. 1.4404 Reducing Tee
  • ANSI B16.9 WP 316 Stainless Steel Long Radius Elbow
  • Stainless Steel 316 SLateral Tee
  • Stainless Steel 316 Equal Tee
  • Stainless Steel 316 Long Stub End
  • SS 316L Stub End
  • 316L SS Short Stub End
  • 316 Stainless Steel Lap Joint Stub End
  • DIN 2605 Stainless Steel 316 Elbow
  • 1/2” - 16” ASTM A403 WP316L Butt weld Elbow
  • SS 316L 180° LR Return Bends
  • SS 316L 1D Elbow/3D Elbow/5D Elbow
  • Stainless Steel 316L End Cap
  • SS 316 Pipe End Cap
  • 316L SS End Pipe Cap
  • Stainless Steel 316 Bend
  • SS 316 Pipe Bend
  • 316L SS Equal Cross
  • 316 Stainless Steel U Bend
  • SS UNS S31603 5D Bend
  • SS 316L 180D Bend
  • SS WERKSTOFF NR. 1.4401 Short Radius Elbow
  • ASTM A403 Stainless Steel 316 Unequal Tee
  • Stainless Steel 316L Pipe Elbow
  • SS 316 Long Radius Bend
  • 316L SS Reducing Cross
  • 316L Stainless Steel Straight Tees
  • SS UNS S31600 Reducing Nipple
  • SS WERKSTOFF NR. 1.4404 Barrel Nipple
  • SS ASTM A403 WP316 90° LR Elbow
  • ASTM A403 Gr. 316L SS Piggable Bend
  • ANSI B16.9 WP316L Stainless Steel 180° Return Bends
  • 15 NB SCH 10 SS 316L 90° Short Radius Elbow
  • 5" Nb Sch10s SS 316L 90° Short Radius Elbow
  • Sch 80 Stainless Steel 316 Pipe Fittings
  • ASME B16.9 Schedule 10 316 Stainless Steel Elbow
WP316/316L Stainless Steel Pipe Fittings Supplying to Following Regions & Countries