Dinesh Industries > Stainless Steel Pipe Fittings

Stainless Steel Pipe Fittings

View ASTM A 403 SS Elbow price list & stainless steel buttweld fittings weight chart

Stainless Steel Pipe Fittings are used to fit pipes and other fitting components together. Dinesh Industries is a manufacturer and supplier of various types and sizes of stainless steel fittings for different industrial applications. The pipes and fittings are used in agricultural, pharmaceutical, electrical, marine, chemical and oil and gas industries amongst many others. As a SS pipe fittings manufacturer in india we produce different grades of stainless steel pipes. The most used ones are the 304 type of austenitic stainless steel material made. We supply the other grades such as 316, duplex and commercially pure metallic pipe fittings as well.

Stainless Steel Buttweld Pipe Fittings

ASTM A 403 Stainless Steel Fittings

Stainless Steel Seamless Pipe Fittings

SS Buttweld Elbow and stainless steel pipe fittings manufacturers in India

There are different makes in all the materials such as forged, socket weld and buttweld fittings. Our SS buttweld fittings are useful in that they fit precisely and allow welding due to the buttweld structure of the fittings. There are different types of fittings such as the bends, tees, elbows and connectors. Our Stainless steel elbow is used to divert the direction of flow from one direction to another. The SS tee is to make junction of three pipes to branch and to converge the fluid flow. The SS pipe reducer is used to reduce the diameter of the pipes. You can direct any inquiries related to Stainless steel weld fittings and other products towards us.

Stainless Steel Pipe Fittings
Stainless Steel Pipe Fittings Manufacturers in India

Table of Content

Specification of Stainless Steel Pipe Fittings

Specifications ASTM A403 / ASME SA403
Size 1/8” NB TO 48” NB.
Dimensions ASME B16.28, ASME/ANSI B16.9, MSS-SP-43
Thickness Sch 160s, Sch 5s, Sch XXS, Sch 40s, Sch 10s, Sch 80s
Type Welded / Seamless / Fabricated
Form Tee, Cross, Reducer, Elbow, Bend, Cap, Nipples Stub end

Stainless steel fitting contains minimum 10.5% Chromium which produces thin layer of oxide on the surface of steel known as the ‘passive layer’, This prevents corrosion of the surface.

Stainless Steel Weld Fittings Prices

Stainless Steel Weld Fittings Price Per Piece in India SS Buttweld Fittings Price in INR SS Buttweld Fittings Price in USD SS Buttweld Fittings Price in UAE Dirham
45 ELBOW 6 SCH. 40 SEAMLESS ELBOW (STAINLESS STEEL BUTT WELD FITTING) 954 $13.04 UAE Dirham 47.91
ELBOW 90 DT -4.1.1.1 DT 7 25.40 MM 1000 X 1.65 MM 0.065 WELDED – S31603 767 $10.49 UAE Dirham 38.52
STAINLESS STEEL BUTT-WELD FITTINGS 12MM 45 DEGREE ELBOW 3,186 $43.56 UAE Dirham 159.99

Different Types of Stainless Steel Fittings

Stainless Steel 90° Elbow

Stainless Steel 90° Elbow

SS Buttweld Pipe Fittings

SS Buttweld Pipe Fittings

Stainless Steel Eccentric Reducer

Stainless Steel Eccentric Reducer

ASTM A403 Stainless Steel Fittings

ASTM A403 Stainless Steel Fittings

Stainless Steel Reducing Cross

Stainless Steel Reducing Cross

Stainless Steel Reducing Tee

Stainless Steel Reducing Tee

ASTM A403 Stainless Steel Seamless Fittings

ASTM A403 Stainless Steel Seamless Fittings

Stainless Steel Equal Cross

Stainless Steel Equal Cross

Stainless Steel Equal Tee

Stainless Steel Equal Tee

Sch 10 Stainless Steel Pipe Fittings

Sch 10 Stainless Steel Pipe Fittings

Mss Sp-43 Stainless Steel Fitting

Mss Sp-43 Stainless Steel Fitting

ASTM A 403 Stainless Steel Fittings

ASTM A 403 Stainless Steel Fittings

Stainless Steel Welded Pipe Fittings

Stainless Steel Welded Pipe Fittings

Stainless Steel Concentric Reducer

Stainless Steel Concentric Reducer

Stainless Steel Buttweld Pipe Fittings

Stainless Steel Buttweld Pipe Fittings

Stainless Steel 45° Elbow

Stainless Steel 45° Elbow

ASME B16 9 Stainless Steel Fittings

ASME B16 9 Stainless Steel Fittings

Stainless Steel Long Radius Elbow

Stainless Steel Long Radius Elbow

Stainless Steel End Pipe Cap

Stainless Steel End Pipe Cap

Stainless Steel Stub End

Stainless Steel Stub End

MSS SP-79 SS Fittings

MSS SP-79 SS Fittings

Stainless Steel Seamless Pipe Fittings

Stainless Steel Seamless Pipe Fittings

Stainless Steel 180° Elbow

Stainless Steel 180° Elbow

Stainless Steel Short Radius Elbow

Stainless Steel Short Radius Elbow

Dimensions & Weight of Stainless Steel Buttweld Fittings

Nominal Pipe Size Outside Diameter 90° Elbows 45° Elbows 180° Returns
(inches)
Long Radius
Short Radius
Long Radius
Long Radius
(mm)
(inches)
Center to Face
(inches)
Center to Face
(inches)
Center to Face
(inches)
Radius
(inches)
Center to Center
(inches)
Back to face
(inches)
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

Sizes of Stainless Steel Pipe Fittings

Stainless Steel Pipe Fittings Manufacturers in India
A403 Stainless Steel Buttweld (B/W) Fittings Material
Size
(in mm)
Sch. & Swg.
SS Fittings Specification
SS Pipe Fittings Items
A403 Stainless Steel Seamless Fittings
15 NB to 300 NB
Sch. 5 to Sch. XXs
A-403 B/W ANSI B16.9
A403 WP304/316 Bend (Long & Short) A403 WP304/316 Stubend (Long & Short) A403 WP304/316 Elbow ( 180o, 90o & 45o) A403 WP304/316 Tee (Equal & Unequal) R=2D,3D,5D,10D Etc A403 WP304/316 Reducer (Con & Ecc) CAP A403
WP304/316 Nipple (Barrel)
A403 Stainless Steel Welded [ERW] Fittings
15 NB to 600 NB
Sch. 5 to Sch. 80s
A-403 B/W ANSI B16.9

Chemical Composition Of SS Buttweld Fittings

Type Carbon Manganese Phosphorus Sulphur Silicon Chromium Nickel Molybdenum
302 0.15 2.00 0.045 0.030 1.00 17.00/19.00 8.00/10.00 –
309 0.20 2.00 0.045 0.030 1.00 22.00/24.00 12.00/15.00 –
304L* 0.03 2.00 0.045 0.030 1.00 18.00/20.00 8.00/12.00 –
304* 0.08 2.00 0.045 0.030 1.00 18.00/20.00 8.00/10.50 –
309S 0.08 2.00 0.045 – 1.00 22.00/24.00 – –
317 0.08 2.00 0.045 0.030 1.00/1.00 18.00/20.00 11.00/15.00 3.00/4.00
310S 0.08 2.00 0.045 0.030 1.5 24.00/26.00 19.00/22.00 –
316* 0.08 2.00 0.045 0.030 1.00 16.00/18.00 10.00/14.00 2.00/3.00
310 0.25 2.00 0.045 0.030 1.5 24.00/26.00 19.00/22.00 –
316L* 0.03 2.00 0.045 0.030 1.00 16.00/18.00 10.00/14.00 2.00/3.00
347 0.08 2.00 0.040 0.030 0.5/1.00 17.00/19.00 9.00/12.00 0.5/0.75
317L 0.03 2.00 0.045 0.030 0.75 18.00/20.00 11.00/15.00 3.00/4.00
321 0.08 2.00 0.040 0.030 1.00 17.00/19.00 9.00/12.00 0.75/0.75

Mechanical Strength Of SS Buttweld Fittings

Type UNS Tensile
(ksi) min		 Yield
(ksi) min		 Elongation
min		 Hardness
(Brinell) max		 Hardness
(Rockwell B) max
302 S30200 75 30 40% in 2″ 183 88
304* S30400 75 30 40% in 2″ 183 88
304L* S30403 70 30 40% in 2″ 183 88
309 S30900 75 30 40% in 2″ 217 95
309S S30908 75 30 40% in 2″ 217 95
310 S31000 75 30 40% in 2″ 217 95
310S S31008 75 30 40% in 2″ 217 95
316* S31600 75 30 40% in 2″ 217 95
316L* S31603 70 25 35% in 2″ 217 95
317 S31700 75 30 35% in 2″ 217 95
317L S31703 75 30 35% in 2″ 217 95
321 S32100 75 30 40% in 2″ 183 88
347 S34700 75 30 40% in 2″ 183 88

ASTM A 403 Stainless Steel Fittings Equivalent

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 304 1.4301 S30400 SUS 304 304S31 08Х18Н10 Z7CN18‐09 X5CrNi18-10
SS 304L 1.4306 / 1.4307 S30403 SUS 304L 3304S11 03Х18Н11 Z3CN18‐10 X2CrNi18-9 / X2CrNi19-11
SS 304H 1.4301 S30409 – – – – –
SS 310 1.4841 S31000 SUS 310 310S24 20Ch25N20S2 – X15CrNi25-20
SS 310S 1.4845 S31008 SUS 310S 310S16 20Ch23N18 – X8CrNi25-21
SS 310H – S31009 – – – – –
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
SS 316H 1.4401 S31609 – – – – –
SS 316Ti 1.4571 S31635 SUS 316Ti 320S31 08Ch17N13M2T Z6CNDT17‐123 X6CrNiMoTi17-12-2
SS 317 1.4449 S31700 SUS 317 – – – –
SS 317L 1.4438 S31703 SUS 317L – – – X2CrNiMo18-15-4
SS 321 1.4541 S32100 SUS 321 – – – X6CrNiTi18-10
SS 321H 1.4878 S32109 SUS 321H – – – X12CrNiTi18-9
SS 347 1.4550 S34700 SUS 347 – 08Ch18N12B – X6CrNiNb18-10
SS 347H 1.4961 S34709 SUS 347H – – – X6CrNiNb18-12
SS 904L 1.4539 N08904 SUS 904L 904S13 STS 317J5L Z2 NCDU 25-20 X1NiCrMoCu25-20-5

Ready Stock of SS Buttweld Pipe Fittings

3 Inch Stainless Steel Pipe Fittings ASTM A403 Stainless Steel Stub Ends
3 Inch Steel Pipe Fittings ASTM A403 Stainless Steel Pipe Bends / Piggable Bends
3 4 Steel Pipe Fittings ASTM A403 SS 180° SR Return Bends
3 Steel Pipe Fittings ASTM A403 Stainless Steel Couplings
SS Tube Weld Fittings ASTM A403 Stainless Steel End Caps
SS Weld Fittings ASTM A403 SS Forged / Plate Circles
SS Pipe Fittings Welded ASTM A403 Stainless Steel Pipe Nipples
SS Welded Pipe Fittings ASTM A403 Stainless Steel Reducing Crosses

Weight Chart of Stainless Steel Buttweld Fitting

Weight Chart of Stainless Steel Buttweld Fitting

Dimension of ASTM A403 SS Reducer

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

Stainless Steel Stub End, Cap, Tee 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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