iSteel is a leading manufacturer and developer of Stainless Steel 304 Pipe Fittings. We are known for our outstanding products and customer services catered to a huge customer base worldwide. We offer a wide range of products in various sizes, grades, standards, finishes, and materials delivered to a wide range of industries. Our SS 304 Pipe Fittings are high-quality products with a premium finishing that we have on offer. Stainless Steel Grade 304 is a commonly used chromium and nickel austenitic steel alloy, non-magnetic.
Stainless Steel Pipe Fittings, Grade 304 Stainless Steel Pipe Fittings, 304 Stainless Steel Pipe Fittings, ASME B16.9 304 Stainless Steel Seamless Fittings, SS 304 Pipe Fittings, SS 304 Butt Weld Pipe Fittings, 304 Stainless Steel Pipe Fitting, Grade 304 Stainless Steel Pipe Fittings Exporter, Stainless Steel 304 Buttweld Fitting, ASTM A403 WP304 Fittings, SS304 Stainless Steel Pipe Fitting, ASME SA403 WP304 SS Seamless Fittings Suppliers, Stainless Steel Uns S30409 Pipe Fittings Supplier, UNS S30400 Steel Welded Fittings Exporters in Mumbai India.
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Our Grade 304 SS Pipe Fittings execute resistance to a wide range of environments and corrosive media as well. These ASTM SA403 GR. WP 304 Stainless Steel Pipe Fittings are resistant to potable water in decent amounts at ambient temperatures. We Supply these 304 Pipe Fittings in various forms such as ERW, Seamless, and Welded. All our products undergo stringent quality control measures to ensure that all our products are durable and offer optimum service.
AISI 304 Stainless steel Long and Short Radius Elbows, Stainless Steel UNS S30400 Pipe Fittings, Stainless Steel UNS S30400 Pipe Fittings Supplier, SS 304 Pipe Fitting Manufacturer India, Buy High Quality of SS 304 Pipe Caps, Offer Best Price on range of Stainless steel SUS 304 Fabricated Fittings, SS 304 Weldable Elbows, ASTM A403 SS 304 Cross, ASME SA403 304 SS Collar, Stainless Steel UNS S30400 Pipe Fittings Manufacturer, Stainless Steel 304 Pipe Fittings, SS 304 Elbow Fitting, Steel 304 Pipe Bends, Stocks include in SCH 10, SCH 10S, SCH 40, SCH 40S and SCH 80, SCH 80S Schedules Stainless Steel 304 Butt-Weld Pipe Fittings Manufacturer in India.
| Stainless Steel 304 Pipe Fittings Standard Specification | |
|---|---|
| Specifications | ASTM A403 / ASME SA403 |
| Dimensions | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43 |
| Size Range | 15 NB UP TO 1200 NB ; 1/8" NB TO 48" NB |
| Schedule | SCH 5S , 10S ,10, 20 , 40S , 40 , STD , 60 , 80S , 80 , XS , 100 , 120 , 140 , 160 & XXS. |
| Type | Seamless & 100% X-Ray Welded, Fabricated |
| ASTM A403 Stainless Steel WP304 Buttweld Fittings Equivalent Grades | |||||||
|---|---|---|---|---|---|---|---|
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
| BS | En | No | Name | ||||
| 304 | S30400 | 304S31 | 58E | 1.4301 | X5CrNi18-10 | 2332 | SUS 304 |
| Gr.304 Stainless Steel Fittings Chemical Composition | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Grade | C | Mn | Si | P | S | Cr | Ni | N | ||
| SS 304 | 0.07max | 2.0max | 0.75max | 0.045max | 0.03max | min: 18.0 max: 20.0 | min: 8.0 max: 10.5 | — | ||
| SS 304L | 0.03max | 2.0max | 0.75max | 0.045max | 0.03max | min: 18.0 max: 20.0 | min: 8.0 max: 12.0 | 0.10 max | ||
| SS 304 Pipe Fittings Mechanical Properties | |||||
|---|---|---|---|---|---|
| Element | Tensile Strength ksi (min) | Yield Strength 0.2% ksi (min) | Elongation % | Hardness (Brinell) MAX | Hardness (Rockwell B) MAX |
| SS 304 | 75 | 30 | 40 | 201 | 92 |
| SS 304L | 70 | 25 | 40 | 201 | 92 |
Physical Properties of SS 304 Pipe Fittings
| Density lbm/in3 |
Thermal Conductivity (BTU/h ft. °F) |
Electrical Resistivity (in x 10-6) |
Modulus of Elasticity (psi x 106 |
Coefficient of Thermal Expansion (in/in)/ °F x 10-6 |
Specific Heat (BTU/lb/ °F) |
Melting Range (°F) |
|---|---|---|---|---|---|---|
| SS 304/304L | ||||||
| at 68°F: 0.285 | 9.4 at 212°F | 28.3 at 68°F | 28 | 9.4 at 32 – 212°F | 0.1200 at 68°F to 212°F | 2500 to 2590 |
| 12.4 at 932 °F | 39.4 at 752°F | 10.2 at 32 – 1000°F | ||||
| 49.6 at 1652 °F | 10.4 at 32 – 1500°F | |||||
Weight Chart of SS 304 Pipe 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
|
SS 304 Elbow Tolerance chart
| Minimal Diam. | Outer Dia. For Bevel End | Inner Dia. For End | Wall Thick. | Elbow | Tee | Reducer | Cap | 180°Elbow | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DN | NPS | A | B | C | M | H | E | O | K | Roughness | |||
| 15-65 | 1/2-2 1/2 | +1.6/-0.8 | 0.8 | -12.50% | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 3.2 | 6.4 | 6.4 | 0.8 |
| 80-100 | 3-4 | 1.6 | 1.6 | 6.4 | |||||||||
| 125-200 | 5-8 | +2.4/-1.6 | |||||||||||
| 250-450 | 10-18 | +4/-3.2 | 3.2 | 2.4 | 2.4 | 2.4 | 2.4 | 2.4 | 9.6 | ||||
| 500-600 | 20-24 | +6.4/-4.8 | 4.8 | 3.2 | 3.2 | 3.2 | 3.2 | 4.8 | 9.6 | ||||
| 650-750 | 26-30 | ||||||||||||
| 4.8 | 4.8 | 4.8 | 4.8 | ||||||||||
| 800-1200 | 32-48 | ||||||||||||
| 1250-1500 | 50-60 | +9.6/-6.4 | 6.4 | 9.6 | 9.6 | 9.6 | 9.6 | 9.6 | |||||
| 1550-1750 | 62-70 | +12.7/-9.6 | 9.6 | 12.7 | 12.7 | ||||||||
| 1800-2000 | 72-80 | +16/-12 | 12 | 16 | 16 | ||||||||
Other Types of Stainless Steel 304 Pipe Fittings
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| Preview | Product | Matrials | Grade | Other Types |
|---|---|---|---|---|
 |
Elbow | Stainless steel, SS, Austenitic Stainless Steel | Gr 304 | SS 304 Elbows, 304 Stainless steel 45 deg Elbow, 304 SS 90° Elbow, Stainless steel 304 Long Radius Elbow, ASTM A403 SS 304 Short Radius Elbow, ASME SA403 Stainless steel 90 Deg LR Elbows, UNS S30400 SS Reducing Elbow Suppliers in Mumbai, AISI 304 SS 45° SR Elbow, DIN 1.4301 Seamless Elbow Fitting Exporters, Stainless Steel SUS 304 Welded Elbow Stockholders, SS 45 Deg Elbow, SS Elbows, Stainless steel Elbow Stockists in India, Stainless steel 90 Deg Elbow Distributors, Stainless steel 180 Deg Elbow, Stainless steel Long Radius Elbow, Stainless steel Short Radius Elbow Manufactures in India. |
 |
Tee | Stainless steel, SS, Austenitic Stainless Steel | Gr 304 | SS Equal Tee, Stainless Steel Unequal Tee, SS Reducing Tee, Stainless Steel Tee, SS 304 Tees, UNS S30400 Equal Tee Supplier in India, Stainless Steel AISI 304 Weldable Tees, DIN 1.4301 Unequal Tee Manufactures, Stainless Steel 304 Straight Tee, SS SUS 304 Reducing Tee Stockists, Stainless Steel ASTM A403 WP304 Tee, SS 304 Seamless Tee, 304 SS Welded Tee Fittings Exporters in Mumbai. |
 |
Reducer | Stainless steel, SS, Austenitic Stainless Steel | Gr 304 | Stainless Steel Reducers, SS Concentric Reducer, Stainless Steel Eccentric Reducer, ASTM A403 WP304 Stainless Steel Reducers Suppliers, SUS 304 SS Concentric Reducer Fittings Stockists, ASME SA403 SS WP304 Eccentric Reducer Exporters, AISI 304 Steel Weldable Reducer Fittings, UNS S30400 Seamless Reducer, DIN 1.4301 Welded Reducers Manufactures and Distributors in India Mumbai. |
 |
Stub End | Stainless steel, SS, Austenitic Stainless Steel | Gr 304 | Stainless Steel Stub Ends, SS 304 Stub End Fittings, Stainless Steel ASTM A403 WP304 Long Stub End, UNS S30400 Short Stubends Manufactures in India, DIN 1.4301 SS Lap Joint Stub End Supplier and Exporter, AISI 304 Stainless Steel Weldable Stub end, SUS 304 SS Seamless Stub End Stockists in Mumbai |
 |
Cap | Stainless steel, SS, Austenitic Stainless Steel | Gr 304 | Stainless Steel Pipe Cap, Stainless Steel End Cap, SS 304 Pipe End Cap, ASTM A403 WP304 Stainless Steel Caps, UNS S30400 Cap Fittings, DIN 1.4301 Buttweld Cap, AISI 304 Stainless Steel Weldable End Cap, SUS 304 SS Seamless Pipe Cap, SS AISI 304 End Cap Suppliers and Exporters in Mumbai, India. |
 |
Nipples | Stainless steel, SS, Austenitic Stainless Steel | Gr 304 | SS Pipe Nipple, Stainless Steel Swage Nipple, Stainless Steel Nipples, SS 304 Buttweld Nipple, ASTM A403 WP304 SS Pipe Nipple, UNS S30400 Nipple Fittings, DIN 1.4301 Swage Nipple Dealers in Mumbai, ASME/ANSI B16.9 MSS-SP-43 SS 304 Swage Nipple, Type 304 Stainless Steel ASME SA403 Seamless Nipple, SS SUS 304 Welded Nipple Fittings, AISI 304 Stainless Steel Barrel Nipple, SS 304 Weldable Reducing Nipple in India. |
 |
Cross | Stainless steel, SS, Austenitic Stainless Steel | Gr 304 | Buttweld Stainless Steel Cross Manufactures, SS Equal Cross, Stainless Steel Unequal Cross, Stainless Steel Reducing Cross, ASME SA403 SS 304 Welded Cross Fitting, ASTM A403 WP304 Stainless Steel Pipe Cross Trader in India, UNS S30400 Equal Cross, DIN 1.4301 Reducing Cross, ANSI B16.9 AISI Type 304 SS Unequal Cross, SS SUS 304 Seamless Cross, Grade 304 Stainless Steel Weldable Cross Fittings. |
 |
Bend | Stainless steel, SS, Austenitic Stainless Steel | Gr 304 | Stainless Steel Pipe Bend, SS 304 Long Radius Bend, ASTM A403 Stainless Steel WP304 Piggable Bend, SUS 304 SS Short Radius Bend, AISI 304 Stainless Steel Long Radius Bends R = 3D, 5D, 6D, 8D, 10D & 20D In 15 Deg, 30 Deg, 60 Deg & 90 Deg And Drawing Based Butt Weld Fitting (Customised), Stainless Steel Bends, UNS S30400 Pipe Bends, DIN 1.4301 SS U-bends, ASME/ANSI B16.9 MSS-SP-43 Stainless Steel 304 Seamless Bends, SS 304 Weldable Pipe Bends Fittings |
 |
Collar | Stainless steel, SS, Austenitic Stainless Steel | Gr 304 | stainless steel Buttweld Collar, SS 304 Collar, UNS S30400 Collar, DIN 1.4301 Collar, Stainless Steel ASTM A403 WP304 Collar, ANSI B16.9 Type AISI 304 SS Collar, SS 304 Seamless Collar, SUS 304 SS Weldable Collar Fittings, ANSI/ASME B16.9 SS 304 Butt weld Collar. |
ASTM A403 WP304 Stainless Steel Pipe Fittings Application Industry
Oil & Gas Industry
Chemical Industry
Petrochemical
Power Industry
Construction
Fertilizers Industry
Automotive Industry
Food Industry
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