Dinesh Industries > Stainless Steel 316 Pipe Fittings

Stainless Steel 316 Pipe Fittings

View ASTM A403 WP316 Elbow Dimensions, Size chart of SS 316 Concentric Reducer

Stainless Steel 316 Pipe Fittings are made up of the 316 grade of stainless steel material. This is an austenitic stainless steel that is used most next to the 304 material. It has chromium nickel and molybdenum in its composition which makes it corrosion resistant than the 304 material. The SS 316 buttweld fittings are suitable for piping that is deployed in corrosive environments and in high strength applications. There are different kinds of SS 316 weld fittings that are used in different types of applications. The SS 316 Pipe Fittingsis one of the most commonly used fittings which changes the direction of the pipeline.

Stainless Steel 316 Pipe Fittings

Stainless Steel 316 Pipe Fittings

ASTM A403 WP316 Elbow

ASTM A403 WP316 Elbow

SS 316 Tee

SS 316 Tee

ASTM A403 WP316 Buttweld Pipe Fittings Manufacturer, Check SA403 Grade WP316 Reducer Price List

The elbows could be of 45 degree angle or 90 degree angle normally. There are WP 316 reducer types such as the concentric and eccentric reducers both reducing the diameter of the pipe. There is also the a403 WP316 end cap which is used at the end of a pipe to terminate the flow. These caps could be permanently fitted with welding or be temporarily fitted with flanges and bolting. There are different standards in this grade such as the a403 grade WP316 fittings which are the pressure operation fittings. We supply the WP 316 tee, bend, elbow and all other types of fittings. Please contact Dinesh Industries for further details or information.

Stainless Steel 316 Pipe Fittings
SS 316 Pipe Fittings

Table of Content

Stainless Steel 316 Pipe Fittings Specification

Specifications ASTM A403
size Seamless Butt Weld Fittings: 1/2″ – 10″
Welded Butt Weld Fittings: 1/2″ – 48″
Dimensions ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10
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
Connection Welding
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
Manufacturing process Push, Press, Forge, Cast, etc.
Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Origin & Mills Japanese, Indian, USA, Korean, European, Ukraine, Russian
Key markets and industries
  • Bitumen upgraders.
  • Heavy oil refineries.
  • Nuclear power (mostly seamless).
  • Petrochemicals and acids.
Specialized manufacturer of 90º Elbows, 45º Elbows, Tees, Crosses, Reducers, Pipe Cap, Stub End, Pipe Bend
Application & uses
  • Fittings To Connect Pipe & Tubes in Petroleum, Power, Chemical, Construction, Gas, Metallurgy, Shipbuilding etc
  • Schedule 10 fittings are an economical alternative for lower-pressure applications.
  • Schedule 40 fittings have a thicker wall for higher-pressure applications.
We provide Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

Grade 316 stainless steel Fittings offer high creep strength, stress-to-rupture and tensile strength at high temperatures, as well as excellent corrosion resistance and strength properties, On A403 WP304 Fittings Annealing can be done between 1,900 –
2,100°F.

Price List of 316 stainless steel fittings

316 stainless steel fittings Price Per Piece in India SS 316 Buttweld Fittings Price in INR SS 316 Buttweld Fittings Price in USD SS 316 Buttweld Fittings Price in UAE Dirham
STAINLESS STEEL FITTINGS , KITZ SCTP/NO0-SCM 40E EP 316L 1/4 ELBOW 543 $7.42 UAE Dirham 27.27
PIPE FITTING STAINLESS STEEL SA 403 GR. WP316, DN100,SCH 10S,90 DEGREE ELBOW(SR),ASME,BW,SMLS,DIM. AS PER ASME 938 $12.82 UAE Dirham 47.10
PIPE FITTING STAINLESS STEEL SA 403 GR. WP316 DN 150 SCH 10S 45 DEG LR ELBOWS ASME AS PER ASME B16.9 BUT WELD 1,307 $17.87 UAE Dirham 65.63

Types of ASTM A403 WP316 Buttweld Pipe Fittings

316 ss pipe fittings

316 ss pipe fittings

SAE 316 stainless steel Reducing Tee

SAE 316 stainless steel Reducing Tee

stainless steel 316 pipe fittings

stainless steel 316 pipe fittings

astm a403 wp316 reducer

astm a403 wp316 reducer

SS 316 Eccentric Reducer

SS 316 Eccentric Reducer

316 SS Pipe Cap

316 SS Pipe Cap

1 in. OD x Weld ID/OD Straight 316 Stainless Steel 90 Degree Elbow

1 in. OD x Weld ID/OD Straight 316 Stainless Steel 90 Degree Elbow

316 stainless steel pipe fittings

316 stainless steel pipe fittings

SS WERKSTOFF NR. 1.4436 Short Radius Elbow

SS WERKSTOFF NR. 1.4436 Short Radius Elbow

astm a403 wp316 elbow

astm a403 wp316 elbow

stainless steel 316 fittings

stainless steel 316 fittings

1-1/2 in. OD x Weld Straight 316 Stainless Steel 45 Degree Elbow in Polished

1-1/2 in. OD x Weld Straight 316 Stainless Steel 45 Degree Elbow in Polished

aisi 316 stainless steel 45 Elbow

aisi 316 stainless steel 45 Elbow

3 x 1 in. Schedule 80 Concentric 316 Stainless Steel Reducer

3 x 1 in. Schedule 80 Concentric 316 Stainless Steel Reducer

2 in. Weld 316 Stainless Steel Tee

2 in. Weld 316 Stainless Steel Tee

10 x 10 x 6 in. Butt Weld Schedule 10 316 SS Stainless Steel Reducing Tee

10 x 10 x 6 in. Butt Weld Schedule 10 316 SS Stainless Steel Reducing Tee

astm a403 wp316 buttweld pipe fittings

astm a403 wp316 buttweld pipe fittings

ss 316 fittings

ss 316 fittings

1-1/2 x 1 in. Butt Weld Concentric 316 Stainless Steel Reducer

1-1/2 x 1 in. Butt Weld Concentric 316 Stainless Steel Reducer

316 stainless steel tube fittings

316 stainless steel tube fittings

316 stainless steel tube fittings

316 stainless steel tube fittings

316 stainless steel fittings

316 stainless steel fittings

UNS S31600 End Cap

UNS S31600 End Cap

astm a403 wp316 tee

astm a403 wp316 tee

Chemical Compatibility Of ASTM A403 WP316 Fitting

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

Mechanical Characteristics Of 316 SS Pipe Fittings

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 %

Equivalent material of ASTM A403 Grade WP316 Fitting

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 316 Pipe Fittings Physical Properties

Grade Density
(kg/m3)		 Elastic Modulus
(GPa)		 Mean Co-eff of Thermal Expansion (µm/m/°C) Thermal Conductivity
(W/m.K)		 Specific Heat 0-100°C
(J/kg.K)		 Elec Resistivity
(nΩ.m)
0-100°C 0-315°C 0-538°C At 100°C At 500°C
316 8000 193 15.9 16.2 17.5 16.3 21.5 500 740

Stocklist of Stainless steel 316 pipe fittings

316 Stainless Steel Fittings Stainless Steel 316 Pipe Fitting
ASME SA403 WP316 90 Degree Elbow SS A403 WP316 End Cap
ASTM A403 WP316 45 Degree Elbow UNS S31600 Buttweld Fitting
316 SS 1D Elbow Stainless Steel 1.4436 Short Stub End
UNS S31600 Stub End 316 Stainless Steel Pipe Cap
ASME SA403 WP316 3D Elbow 316 SS End Cap
UNS S31600 5D Elbow Stainless Steel 316 Reducer
316 Stainless Steel Buttweld Fittings SS A403 WP316 Pipe Bend
ASTM A403 WP316 Pipe Fittings 316 SS Long Stub End
UNS S31600 Eccentric Reducer SS A403 WP316 Long Radius Elbow
Stainless Steel 1.4436 Concentric Reducer ASME SA403 WP316 Short Radius Elbow
ASTM A403 WP316 Equal Cross Stainless Steel 316 Pipe Cap
316 Stainless Steel Lateral Tee SS A403 WP316 Cross Tee
Stainless Steel 1.4436 Reducing Cross UNS S31600 Equal Cross
Stainless Steel 316 Equal Tee 316 SS Stub End
ASME SA403 WP316 Concentric Reducer ASTM A403 WP316 5D Elbow

Weight Chart of 316 Stainless Steel Buttweld Fittings

316 Stainless Steel Buttweld Fittings

316 SS Pipe Reducer Dimension

Nominal
Pipe Size		 Outside
Diameter		 Reducers
Reduced from
(inches)
(mm)
(inches)
Reduced to
(inches)
Concentric & Eccentric Length
(inches)
1/2
21.3
0.840
1/4
1 1/2
3/8
1 1/2
3/4
26.7
1.050
3/8
2
1/2
2
1
33.4
1.315
3/8
2
1/2
2
3/4
2
1 1/4
42.2
1.660
1/2
2
3/4
2
1
2
1 1/2
48.3
1.900
1/2
2 1/2
3/4
2 1/2
1
2 1/2
1 1/4
2 1/2
2
60.3
2.375
3/4
3
1
3
1 1/4
3
1 1/2
3
2 1/2
73.0
2.875
1
3 1/2
1 1/4
3 1/2
1 1/2
3 1/2
2
3 1/2
3
88.9
3.500
1
3 1/2
1 1/2
3 1/2
2
3 1/2
2 1/2
3 1/2
3 1/2
101.6
4.000
1 1/4
4
1 1/2
4
2
4
2 1/2
4
3
4
4
114.3
4.500
1 1/2
4
2
4
2 1/2
4
3
4
3 1/2
4
5
141.3
5.563
2
5
2 1/2
5
3
5
3 1/2
5
4
5
6
168.3
6.625
2 1/2
5 1/2
3
5 1/2
3 1/2
5 1/2
4
5 1/2
5
5 1/2
8
219.1
8.625
3
6
3 1/2
6
4
6
5
6
6
6
10
273.1
10.750
4
7
5
7
6
7
8
7
12
323.9
12.750
5
8
6
8
8
8
10
8

316 Stainless Steel Cap, Tee, Stub End Dimensions

Nominal
Pipe
Size		 Outside
Diameter		 Caps Straight Tees Straight Crosses Stub Ends
(inches)
(mm)
(inches)
Length
(inches)
Center to End
(inches)
Center to End
(inches)
Lap Diameter
(inches)
Long Length
(inches)
Short Length
(inches)
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
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