Stainless Steel Pipe Fittings manufacturer in India

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DIN 2615 ASTM A403 Butt Weld Tee & DIN 2605 Stainless Steel Elbow exporter in Mumbai

What Is Stainless Steel Pipe Fittings
The stainless steel pipe fittings are made of an alloy called stainless steel. It is very durable and is highly corrosion resistant. The stainless steel pipe fittings are also known for their cryogenic toughness. They are used across several industries due to their unique properties, like it offers good resistance in high temperatures, and possesses high fabricability and transformability. The stainless steel is available in different grades like 304, 316, and 316L, and each of them offer some unique characteristics.
Stainless steel fittings are basically used for connecting pipes. They also help to control the occurrences going on inside the pipe, like the volume or direction of the liquids, or the pressure of the flow. Depending on the purpose for which it would be used, there are different types of fittings available for piping, plumbing and pressure applications.
Some of the most common types of stainless steel pipe fittings are:

  • Pipe Tee Fittings- These are T-shaped fittings with two outlets present at an angle of 90 degrees and only one inlet. It is popularly used across several industries.
  • Cross Fittings- These fittings are shaped like a cross with three inlets and one outlet, or vice-versa. These fittings come handy in small spaces where not much area is available for fittings.
  • Elbow Fittings- They are mostly used for changing the direction, pressure and volume of the liquid flow. The sharp bent of this fitting helps it to perform the function.
  • Reducer Fittings- They have a big diameter and a small diameter on each end, and they are mainly of two types; concentric reducer and eccentric reducer.

What Are Stainless Steel Buttweld Fittings Used For?
Stainless Steel Buttweld Fittings are designed in such a way that needs to be welded on site. It helps in connecting pipes together, and also allows change in the flow direction. The SS buttweld fitting also helps in changing pipe diameter or its branching. They are mainly used in process operations in various industries. The SS buttweld fittings are popularly used in chemical plants, pharmaceutical plants, breweries, food processing units, cryogenic plants, waste treatment facilities, commercial nuclear power plants and so on. The buttweld pipe fitting helps to join the pipes in a straight line, and change or divide the fluid flow. With the buttweld pipe fittings, clients can expect to reduce their production cycle as well as their production cost.

What Are The Types Of Stainless Steel Weld Fittings?
There are four types of stainless steel weld fittings, namely:

  • Butt weld fittings- These are the pipe fittings that mainly help in changing the direction of the flow. It also helps in branching of the pipes, reducing the size of the pipe, and attaching the auxiliary equipment. They offer more robust connection, and as they have a continuous structure, it helps to add strength to the whole piping system. They also offer a seamless flow inside the pipe.
  • Threaded fittings- The threaded joints are the oldest methods of connecting the pipes. They help to change the direction of the flow, and also connect all the equipment that will help in operating the whole system without any interruptions. The threaded fittings are generally available in the standard dimensions.

What Is The Difference Between Stainless Steel Socket Weld Fittings And Stainless Steel Butt Weld Fittings?
For the socket weld, there is a recessed area of the fitting where the pipe gets inserted. Both the pipe and the fitting here have a square cut, and there is no need for a beveled end, which helps in easy welding and installation.
The Stainless Steel butt weld fittings with the same thickness as that of the pipes, have its ends welded to the ends of the pipe. It is important for the butt weld fitting ends to be beveled.
There are many points that differentiate the socket weld fittings from the butt weld fittings, like:
Applications
The socket weld fittings are primarily for pipes with a diameter of NPS 2 or smaller. They are ideal for smaller lines.
The butt weld fittings come with a greater strength, and they are capable of withstanding high temperature and pressure. That is why these fittings are used for bigger pipelines.
Features
The socket weld fittings are very easy to install, but it requires a gap of about 1/16” at the bottom for thermal expansion. The gap might cause stress problems cracking the fillet weld of the fitting. They can cause trouble in corrosive fluids due to the occurrence of crevice corrosion. And because of the absence of smooth pipe internals, the chances of corrosion is also high.
But when it comes to strength, corrosion resistance, temperature compliance, and fatigue, the butt weld fittings offer the best results. The only problem with this fitting is that they are difficult to weld. More time and efficient labors are needed to do the welding work properly.
Price
Normally, similar sized socket weld fittings cost higher than the butt weld fittings. However, the overall cost of butt weld fittings is more due to the installation process. It requires skilled laborers and hence the costs are higher.

Benefits Of Stainless Steel Fittings
The stainless steel fittings offer a wide range of benefits:

  • It is high in strength and offers excellent resistance to corrosion. It is also resistant to heat and chemical damage. Along with withstanding high flow rates, the stainless steel fittings can also withstand various elements in different types of environments.
  • Stainless steel is safe and thus they can be used in all types of liquids, including drinking water for public supply. It is resistant to a wide range of potable waters including different levels of chloride. Apart from being fully recyclable, they also retain a higher residual scrap value compared to ordinary steel.
  • Apart from these, the stainless fittings also need low maintenance. Whether it is used for an indoor or outdoor application, no additional coatings are needed on it. They are very durable and can last up to 50 years. They also come with a reduced downtime, and it does not need much replacements and maintenance over its lifetime. It is a cost-efficient fitting that has a wide range of applications.
There are many benefits if you buy from SS pipe fittings manufacturers in India, like best quality, lowest price and wide range of sizes. Call Now for a Free sample
Stainless Steel Pipe Fittings manufacturer in India

Stainless Steel Pipe Fittings manufacturer in India

European Directive 2014/68/eu certified weldable Stainless Steel Buttweld Fittings manufacturers in India offers widest selection of SS Stub end and, Reducer, End Cap in Mumbai


Stainless Steel Pipe Fittings Specifications ASTM A403
SS Fittings Sizes Stainless Steel ASTM A403 Seamless Fittings: 1/2" - 10"
ASME B16 9 Asme Sa403 Stainless Steel Welded Fittings: 1/2" - 48"
Stainless Steel Pipe Fittings Dimensions ASME B16.28, ASME/ANSI B16.9, BS4504, MSS-SP-43, BS1560, BS4504, BS10
SS Fittings Thickness SCH30, SCH10, SCH 160, SCH20, SCH60, XS, STD SCH40, SCH 80, SCH 120, SCH 140, SCH 100, XXS available with NACE MR 01-75
Stainless Pipe Fittings Type Manufacturer DN15-DN1200
SS Bw Fittings Connection Welding
Various Bending Radius Provided By Manufacturer R=1D, 3D, 2D, 5D, 8D, 6D, 10D or Custom Stainless Steel Pipe Fittings
Size Range ½ inch to 24 inch NB in Sch 160s, 40s, 10s, 80s, XXS. (DN6~DN100) Stainless Steel Fittings
Mss Sp-79 SS Elbows Manufacturer Angle : 22.5 deg, 45 deg, 30deg, 90 deg, 1.0D, 180 deg, 1.5D, 3D, 2.5D, 2.0D, 4D, 6D, 5D, 7D-40D .
Standard: ASME B16.28, GB, ASME B16.9, MSS SP-75 JISB2311 DIN2605 JISB2312 JISB2313, ASME B16.25, BS, ISO
Asme Sa403 Stainless Steel Fitting Manufacturing process Push, Forge, Press, Cast, etc.
ASME B16.9 SS Fittings Test Certificates EN 10204/3.1B
100% Radiography Test Report
Raw Materials Certificate
Third Party Inspection Report, etc
Production Grades 316h SS / 317 SS / 317L SS / 321 SS / 321H SS / 347 SS / 304H SS / 347H SS / 310s SS / 446 SS / 304 SS / 304L SS / 316 SS / 316L SS / 310 SS / 347 SS / 904L SS
SS Bw Fittings Origin & Mills European, Japanese, USA, Korean, Ukraine, Indian, Russian
Specialized manufacturer of SS Buttweld Fittings Stub End, 90º Elbows, Tees, Pipe Cap, Crosses, 45º Elbows, Reducers, Pipe Bend
Application of Industrial SS Buttweld Fittings Fittings To Connect Tubes and Pipe in Gas, Petroleum, Metallurgy, Chemical, Power, Construction, Shipbuilding etc

Leading Stainless Steel Fittings Supplier, wholesalers, stockholders, importer, stockists, distributor, dealers, exporters and Manufacturer in Mumbai

Long Radius Elbow 45° Sch 10s Stainless Steel

Long Radius Elbow 45° Sch 10s Stainless Steel

Long Radius Elbow 90° Sch 10s Stainless Steel

Long Radius Elbow 90° Sch 10s Stainless Steel

Short Radius Elbow 90° Sch 10s Stainless Steel

Short Radius Elbow 90° Sch 10s Stainless Steel

Equal Tee Sch 10s Stainless Steel

Equal Tee Sch 10s Stainless Steel

Reducing Tee Sch 10s Stainless Steel

Reducing Tee Sch 10s Stainless Steel

1-1/4 NB SCH10S Equal Tee Stainless Steel

1-1/4" NB SCH10S Equal Tee Stainless Steel

Concentric Reducer Sch 10s Stainless Steel

Concentric Reducer Sch 10s Stainless Steel

Eccentric Reducer Sch 10s Stainless Steel

Eccentric Reducer Sch 10s Stainless Steel

1-1/2 X 3/4 inch NB SCH10S SS Reducer

1-1/2" X 3/4" NB SCH10S SS Reducer

20mm- 800mm seamless butt weld SS Lateral Tee, short/ long radius elbow and stainless steel pipe fittings manufacturer in India

Stainless Steel Pipe Fittings Price Per Piece in India SS BW Fittings Price in INR Asme Sa403 Stainless Steel Buttweld Fittings Price in UAE Dirham Stainless Steel Buttweld Fittings Price in USD
3/4" X 3/8" Nb Sch10s Concentric Reducer Welded Stainless Steel Per Piece 742.94 UAE Dirham 36.88 $10.04
1" Nb Sch10s Equal Tee Butt Weld Stainless Steel Per Piece 46.61 UAE Dirham 46.61 $12.69
3/4" Nb Sch10s Stub End Type A Butt Weld Stainless Steel Per Piece 1207.08 UAE Dirham 59.91 $16.31
2" Nb Sch10s 90° Long Radius Elbow Stainless Steel Per Piece 1051.64 UAE Dirham 52.19 $14.21
1/2" Nb Sch10s Cap Seamless Stainless Steel Per Piece 677.17 UAE Dirham 33.61 $9.15

Finding a reliable Stainless Steel Pipe Fittings suppliers in UAE? Petromet Flanges supply SS Elbow, Reducer Tee, and Pipe Cap in all schedule and sizes at lowest price for UAE clients, we supply SS Buttweld Fittings to Abu Dhabi & Dubai several times in a month, contact us for ready sizes and free sample.

Nominal Size SCH20 STD SCH40S SCH80S SCH120 SCH160
DN NPS
151/20.080.080.1
203/40.170.170.2
2510.210.210.250.22
321 1/40.290.290.35
401 1/20.420.420.580.6
5020.80.81.031.04
652 1/21.051.051.421.65
8031.361.361.9
903 1/21.631.632.272.4
10042.772.773.934.4
12553.963.9667.14
15066.316.319.2610.8
20087.8510.710.717.51518.4
2501011.215.816.325.125.132.5
3001225.628.832.156.541.753.3
3501430.538.548.87984.5106
4001635.244.564.3102112143
4501862.762.798.5165
5002072.672.6181
550229779.1142226
60024130100
Nominal
Pipe Size
Outside
Diameter
Reducers
Reduced from
(inches)
(inches) (mm) Concentric & Eccentric Length
(inches)
Reduced to
(inches)
1/20.84021.31 1/21/4
1 1/23/8
3/41.05026.723/8
21/2
11.31533.423/8
21/2
23/4
1 1/41.66042.221/2
23/4
21
1 1/21.90048.32 1/21/2
2 1/23/4
2 1/21
2 1/21 1/4
22.37560.333/4
31
31 1/4
31 1/2
2 1/22.87573.03 1/21
3 1/21 1/4
3 1/21 1/2
3 1/22
33.50088.93 1/21
3 1/21 1/2
3 1/22
3 1/22 1/2
3 1/24.000101.641 1/4
41 1/2
42
42 1/2
43
44.500114.341 1/2
42
42 1/2
43
43 1/2
55.563141.352
52 1/2
53
53 1/2
54
66.625168.35 1/22 1/2
5 1/23
5 1/23 1/2
5 1/24
5 1/25
88.625219.163
63 1/2
64
65
66
1010.750273.174
75
76
78
1212.750323.985
86
88
810
Manufacturer of butt-weld Stainless Steel Weld Fittings and Seamless Elbow, Reducer, Straight/ Reducing Tee according to ASTM, ASME, EN 10253-3, EN 10253-4 and MSS SP-79 / MSS SP-43
NPSKGLBS
1/20.110.25
3/40.110.25
10.230.5
0.410.9
0.521.15
212.2
1.814
32.956.5
3.798.35
46.1213.5
59.9822
615.8835
832.2171
1048.53107
1272.57160
1492.99205
16125.19276
18154.22340
20190.51420
22235.87520
24272.16600
26330.67729
30442.25975
36640.471412
Nominal Pipe SizeOutside Diameter90° Elbows45° Elbows180° 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
Manufacturer of ASME B16.9 Schedule 10 Stainless Steel Stub End, Pipe Bend, A403 Short Radius 90 Degree Elbow and SS LR Elbow in Seamless & Welded, check our online stainless steel pipe fittings price list, dimensions and weight chart

SS Tee Dimensions

NOMINAL PIPE SIZELENGTHCENTER TO ENDOUTSIDE DIAMETER
Inch.MCOD
1/2252521.3
3/4292926.7
1383833.4
1 1/4484842.2
1 1/2575748.3
2646460.3
2 1/2767673
3868688.9
3 1/29595101.6
4105105114.3
5124124141.3
6143143168.3
8178178219.1
10216216273.1
12254254323.9
14279279355.6
16305305406.4
18343343457.2
20381381508
22419419559
24432432610
26495495660
28521521711
30559559762
32597597813
34635635864
36673673914
38711711965
407497491016
427117621067
447628131118
468008511168
488388891219
NPSKGLBS
1/20.160.35
3/40.20.45
10.340.75
0.591.3
0.912
21.593.5
2.726
33.187
4.089
45.4412
59.5321
615.4234
824.9555
1038.5685
1254.43120
1474.84165
1688.45195
18112.94249
20155.13342
22187.79414
24239.5528
26349.27770
30480.811060
36675.851490

SS Elbow Size

NPSO.D.
D
90°
3D
Center to End
A
45°
3D
Center to End
B
45°
Long Rad
Center to End
B
90°
Long Rad
Center to End
A
184571372568286686
205081524632318762
225591676694343838
246101829757381914
266601981821406991
2871121348834381067
3076222869464701143
32813243810105021219
34864259110735331295
36914274311355651372
38965289612006001448
401016304812646321524
421067320013266601600
441118335313896951676
461168350514537271753
481219365815167591829

SS Reducer Size

NOMINAL PIPE SIZEEND TO ENDOUTSIDE DIAMETER
InchHDP
3/4 x 1/23826.721.3
3/4 x 3/83826.717.1
1 x 3/45133.426.7
1 x 1/25133.421.3
1 1/4 x 15142.233.4
1 1/4 x 3/45142.226.7
1 1/4 x 1/25142.221.3
1 1/2 x 1 1/26448.342.2
1 1/2 x 16448.333.4
1 1/2 x 3/46448.326.7
1 1/2 x 1/26448.321.3
2 x 1 1/27660.348.2
2 x 1 1/47660.342.2
2 x 17660.333.4
2 x 3/47660.326.7
2 1/2 x 2897360.3
2 1/2 x 1 1/2897348.3
2 1/2 x 1 1/4897342.2
2 1/2 x 1897333.4
3 x 2 1/28988.973
3 x 28988.960.3
3 x 1 1/28988.948.3
3 x 1 1/48988.942.2
3 1/2 x 3102101.688.9
3 1/2 x 21/2102101.673
3 1/2 x 2102101.660.3
3 1/2 x 1 1/2102101.648.3
3 1/2 x 1 1/4102101.642.2
4 x 3 1/2102114.3101.6
4 x 3102114.388.9
4 x 2 1/2102114.373
4 x 2102114.360.3
4 x 1 1/2102114.348.3
5 x 4127141.3114.3
5 x 3 1/2127141.3101.6
5 x 3127141.388.9
5 x 2 1/2127141.373
5 x 2127141.360.3
6 x 5140168.3141.3
6 x 4140168.3114.3
6 x 3 1/2140168.3101.6
6 x 3140168.388.9
6 x 2 1/2140168.373
8 x 6152219.1168.3
8 x 5152219.1141.3
8 x 4152219.1114.3
8 x 3 1/2152219.1101.6
10 x 8178273.1219.1
10 x 6178273.1168.1
10 x 5178273.1141.3
10 x 4178273.1114.3
12 x 10203323.9273.1
12 x 8203323.9219.1
12 x 6203323.9168.3
12 x 5203323.9141.3
14 x 12330355.6323.9
14 x 10330355.6273.1
14 x 8330355.6219.1
14 x 6330355.6168.3
16 x 14356406.4355.6
16 x 12356406.4323.9
16 x 10356406.4273.1
16 x 8356406.4219.1
16 x 6356406.4168.3
18 x 16381457406.4
18 x 14381457355.6
18 x 12381457323.9
18 x 10381457273.1
18 x 8381457219.1
20 x 18508508457
20 x 16508508406.4
20 x 14508508355.6
20 x 12508508323.9
20 x 10508508273.1
20 x 8508508219.1
22 x 20508559508
22 x 18508559457
22 x 16508559406.4
22 x 14508559355.6
22 x 12508559323.9
24 x 10508559273.1
24 x 22508610559
24 x 20508610508
24 x 18508610457
24 x 16508610406.4
24 x 14508610355.6
24 x 12508610323.9
24 x 10508610273.1
FittingsGRP/FRP
e = 0.02 mm
Rigid PVC/HDPE
e = 0.005 mm
Spiral Weld Steel
e = 0.1 mm
Commercial Steel
e = 0.05 mm
Threaded bends
45� elbow, r/d=118201416
90� elbow, r/d=134372630
Welded bends
90� elbow, sharp bend63694955
90� elbow, r/d=121231619
90� elbow, r/d=213141011
90� elbow, r/d=1.515171213
45� elbow, sharp bend20221618
45� elbow, r/d=1.511128.39.4
45� elbow, r/d=116171214
Welded tees
Tee, square, straight through0000
Tee, square, through branch79876170
Tee, radiused, straight through1213910
Tee, radiused, through branch65725057
HS Code 730729 Tube or pipe fittings of stainless steel
Stainless Steel 90° Long Radius Elbow

Stainless Steel 90° Long Radius Elbow

SCH 20 ASTM A403 SS 90° Short Radius Elbow

SCH 20 ASTM A403 SS 90° Short Radius Elbow

SS ASTM A403 45° Long Radius Elbow

Stainless Steel ASTM A403 45° Long Radius Elbow

ASTM A403 Stainless Steel 45° Short Radius Elbow

ASTM A403 Stainless Steel 45° Short Radius Elbow

SCH 30 Sa 403 Stainless Steel 180° Long Radius Elbow

SCH 30 Sa 403 Stainless Steel 180° Long Radius Elbow

SS 180° Short Radius Elbow

SS 180° Short Radius Elbow

Stainless Steel 1D Elbow

Stainless Steel 1D Elbow

Mss Sp-79 SS 1.5D Elbow

Mss Sp-79 SS 1.5D Elbow

Sa-403 Stainless Steel 3D Elbow

Sa-403 Stainless Steel 3D Elbow

SCH 40 Asme Sa403 Stainless Steel 5D Elbow

SCH 40 Asme Sa403 Stainless Steel 5D Elbow

STD Asme Sa403 SS 10D ELBOW

STD Asme Sa403 SS 10D ELBOW

Asme Sa403 SS Seamless Buttwelding 45° and 90° Elbows

Asme Sa403 Stainless Steel Seamless Buttwelding 45° and 90° Elbows

SCH 140 SS Welded Elbows

SCH 140 SS Welded Elbows

ASTM A403 SS Seamless Buttwelding 180° Returns

ASTM A403 SS Seamless Buttwelding 180° Returns

SCH 60 SS ASTM A403 Straight Tees and Crosses

SCH 60 Stainless Steel ASTM A403 Straight Tees and Crosses

Stainless Steel Reducing Outlet Tees and Reducing Outlet Crosses

Stainless Steel Reducing Outlet Tees and Reducing Outlet Crosses

Sa 403 Stainless Steel Equal Tee

Sa 403 Stainless Steel Equal Tee

SCH 80 Asme Sa403 Stainless Steel Reducing Tee

SCH 80 Asme Sa403 Stainless Steel Reducing Tee

Sa-403 Stainless Steel Equal Cross

Sa-403 Stainless Steel Equal Cross

SCH XS Mss Sp-79 SS Reducing Cross

SCH XS Mss Sp-79 SS Reducing Cross

Stainless Steel Reducers

Stainless Steel Reducers

ASTM A403 Stainless Steel Concentric Reducer

ASTM A403 Stainless Steel Concentric Reducer

Sa-403 Stainless Steel Eccentric Reducer

Sa-403 Stainless Steel Eccentric Reducer

450 NB SCH 10 Stainless Steel Stub End

450 NB SCH 10 Stainless Steel Stub End

ASTM A403 SS Lap Joint Stub Ends

ASTM A403 Stainless Steel Lap Joint Stub Ends

Asme Sa403 SS Long Stubend

Asme Sa403 SS Long Stubend

SCH 100 Asme Sa403 Stainless Steel Short Stubend

SCH 100 Asme Sa403 Stainless Steel Short Stubend

ASTM A403 Stainless Steel Pipe Cap

ASTM A403 Stainless Steel Pipe Cap

SCH 160 Stainless Steel End Cap

SCH 160 Stainless Steel End Cap

Mss Sp-79 SS Collar

Mss Sp-79 SS Collar

15 NB SS Swage Nipple

15 NB SS Swage Nipple

Sa 403 Stainless Steel Pipe Nipples

Sa 403 Stainless Steel Pipe Nipples

STD XXS SS ASTM A403 Barrel Nipple

STD XXS SS ASTM A403 Barrel Nipple

Mss Sp-79 SS Reducing Nipple

Mss Sp-79 Stainless Steel Reducing Nipple

SCH 120 SS Bend

SCH 120 Stainless Steel Bend

Sa 403 Stainless Steel Long Radius Bend

Sa 403 Stainless Steel Long Radius Bend

317 Stainless Steel Pipe Fittings

317 Stainless Steel Pipe Fittings

Stainless Steel 317l Pipe Fittings

Stainless Steel 317l Pipe Fittings

310 Stainless Steel Pipe Fittings

310 Stainless Steel Pipe Fittings

310S Stainless Steel Pipe Fittings

310S Stainless Steel Pipe Fittings

ASTM A403 WP310 Pipe Fittings

ASTM A403 WP310 Pipe Fittings

Grade C Mn Si P S Cr Mo Ni NTiFe
304min.18.08.0
max.0.082.00.750.0450.03020.010.50.10
304Lmin.18.08.0
max.0.0302.00.750.0450.03020.012.00.10
304Hmin.0.0418.08.0
max.0.0102.00.750.0450.03020.010.5
316min.16.02.03.010.0 
max.0.0352.00.750.0450.03018.014.0 
316Lmin.16.02.03.010.0  
max.0.0352.00.750.0450.03018.014.0 
316TI0.08 max10.00 14.002.0 max0.045 max0.030 max16.00 18.000.75 max2.00 3.00
3170.08 max2 max1 max0.045 max0.030 max18.00 20.003.00 4.0057.845 min
SS 317L0.035 max2.0 max1.0 max0.045 max0.030 max18.00 20.003.00 4.0011.00 15.0057.89 min
SS 3210.08 max2.0 max1.0 max0.045 max0.030 max17.00 19.009.00 12.000.10 max5(C+N) 0.70 max
SS 321H0.04 0.102.0 max1.0 max0.045 max0.030 max17.00 19.009.00 12.000.10 max4(C+N) 0.70 max
347/ 347H0.08 max2.0 max1.0 max0.045 max0.030 max17.00 20.009.0013.00
410min.11.5
max.0.151.01.000.0400.03013.50.75
446min.23.00.10
max.0.21.50.750.0400.03030.00.500.25
904Lmin.19.04.0023.000.10
max.0.202.001.000.0450.03523.05.0028.000.25
Grade Elongation Density Yield Strength (0.2%Offset) Melting Point Tensile Strength
304/ 304L35 %8.0 g/cm3Psi 30000 , MPa 2051400 °C (2550 °F)Psi 75000 , MPa 515
304H40 %8.0 g/cm3Psi 30000 , MPa 2051400 °C (2550 °F)Psi 75000 , MPa 515
310 / 310S / 310H40 %7.9 g/cm3Psi 30000 , MPa 2051402 °C (2555 °F)Psi 75000 , MPa 515
306/ 316H35 %8.0 g/cm3Psi 30000 , MPa 2051400 °C (2550 °F)Psi 75000 , MPa 515
316L35 %8.0 g/cm3Psi 30000 , MPa 2051399 °C (2550 °F)Psi 75000 , MPa 515
31735 %7.9 g/cm3Psi 30000 , MPa 2051400 °C (2550 °F)Psi 75000 , MPa 515
32135 %8.0 g/cm3Psi 30000 , MPa 2051457 °C (2650 °F)Psi 75000 , MPa 515
34735 %8.0 g/cm3Psi 30000 , MPa 2051454 °C (2650 °F)Psi 75000 , MPa 515
904L35 %7.95 g/cm3Psi 32000 , MPa 2201350 °C (2460 °F)Psi 71000 , MPa 490
STANDARD AFNOR UNS EN JIS BS WERKSTOFF NR. GOST
304Z7CN18‐09S30400X5CrNi18-10SUS 304304S311.430108Х18Н10
304LZ3CN18‐10S30403X2CrNi18-9 / X2CrNi19-11SUS 304L3304S111.4306 / 1.430703Х18Н11
304H-S30409---1.4301-
310-S31000X15CrNi25-20SUS 310310S241.484120Ch25N20S2
310S-S31008X8CrNi25-21SUS 310S310S161.484520Ch23N18
310H-S31009-----
316Z7CND17‐11‐02S31600X5CrNiMo17-12-2 / X3CrNiMo17-13-3SUS 316316S31 / 316S331.4401 / 1.4436-
316LZ3CND17‐11‐02 / Z3CND18‐14‐03S31603X2CrNiMo17-12-2 / X2CrNiMo18-14-3SUS 316L316S11 / 316S131.4404 / 1.443503Ch17N14M3 / 03Ch17N14M2
316H-S31609---1.4401-
316TiZ6CNDT17‐123S31635X6CrNiMoTi17-12-2SUS 316Ti320S311.457108Ch17N13M2T
317-S31700-SUS 317-1.4449-
317L-S31703X2CrNiMo18-15-4SUS 317L-1.4438-
321-S32100X6CrNiTi18-10SUS 321-1.4541-
321H-S32109X12CrNiTi18-9SUS 321H-1.4878-
347-S34700X6CrNiNb18-10SUS 347-1.455008Ch18N12B
347H-S34709X6CrNiNb18-12SUS 347H-1.4961-
904LZ2 NCDU 25-20N08904X1NiCrMoCu25-20-5SUS 904L904S131.4539STS 317J5L
GRADESCHEDULENOM. PIPE SIZE
WP-SSCH 10S1/2″ - 12″
SCH 40S1/2″ - 12″
SCH 80S1/2″ - 12″

SS Buttweld Fittings Tolerance

  • Oil & Gas Industry
  • Heat Exchangers
  • Fossil Fuel Power Plants
  • Paper & Pulp
  • Marine Applications
  • Industrial Boilers
  • Power Plants
  • Condensers
  • Ship Building
  • Nuclear Power/ Nuclear Plants
  • Refineries
  • Micro and Macro Test
  • Flattening Test
  • PMI Testing
  • Hardness Test
  • Pitting Resistance Test
  • Flaring Test
  • Chemical Analysis - Spectro Analysis
  • ASME B16.9 - Factory-Made Wrought Buttwelding Fittings
  • MSS SP-43 - Fabricated and Wrought Buttweld Fittings for Corrosion Resistant, Low Pressure Applications
  • Hairline
  • Anti Corrosive
  • Galvanized
  • Black Phosphating
  • Shot blasting

Weight Formula : 0.0433 x (D-T) x T x R x θ / 100000 + L

  • D = Outside Diameter (OD)
  • R = Bend Radius
  • T = Thickness
  • L = Weight of Double Sides Straight Length
  • θ = Bend Angle
  • Usually R≥3D , such as R= 4D, 9D, 3D, 5D, 7D, 6D, 8D, 10D
  • Normally 90°, 135°, 15°, 45°, 30°, 60°, 180° or at customer’s option.
Stainless Steel Weld Fittings

Stainless Steel Weld Fittings

Tehran -Iran, Kuala Lumpur, South Korea, Poland, Dubai, Qatar, United States, Indonesia

Stainless Steel Pipe Fittings

Stainless Steel Pipe Fittings

Singapore, Malaysia, France, Netherlands, Dubai- UAE, Iran, Jakarta -Indonesia, Romania

ASTM A403 Stainless Steel Buttweld Fittings

ASTM A403 SS Buttweld Fittings

South Africa, Kuwait, Chile, Malaysia, Germany, Norway, Europe, Belgium, Vietnam, Czechia, Nigeria

Stainless Steel Weld Elbow

Stainless Steel Weld Elbow

Jakarta, Bangladesh, Finland, Brazil, Bahrain, NY 12203 (USA), Argentina, Istanbul- Turkey, Hong Kong, Oman

Mss Sp-79 Stainless Steel Tee

Mss Sp-79 Stainless Steel Tee

Thailand, Spain, Japan, Saudi Arabia (KSA), United Kingdom (UK), USA, Ellington -United States, Malaysia

SS Reducer

Stainless Steel Reducer

Singapore, Turkey, Greece, Dammam -KSA, Philippines, Los Alamos -Mexico, Austria, Canada