Stainless Steel 304 Pipe Manufacturer, Supplier

We are leading Stainless Steel 304 Pipe Manufacturer in Malaysia, UAE, Ireland, France, Mexico, Hong Kong, Bhutan, Netherlands, Lithuania, Finland, Portugal, Qatar, Iraq, Lebanon, Romania, Libya, Sri Lanka, South Korea, Sweden, Oman, Bulgaria, Mongolia, Japan and more.

Stainless Steel 304 Pipe Manufacturer, Stainless Steel 304 Seamless Pipe Supplier, ASME SA312 Stainless Steel 304 Pipe

Stainless Steel 304 Pipe is a corrosion-resistant and long-lasting alloy of iron, carbon, and various concentrations of chromium and other elements. 304 Stainless Steel is a common option for a wide range of applications in numerous industries because of its high chromium content, which makes it highly resistant to rust and corrosion, even in hostile situations.

Siddhgiri Tubes, based in Mumbai, India, is a prominent Stainless Steel 304 Pipe Manufacturer, Supplier & Exporter. As a top Stainless Steel 304 pipe manufacturer & supplier, we deliver higher pipes in accordance with different international standards. High-pressure equipment, boilers, heat exchanger tubes, air preheaters, steam release pipes, air cooler tubes, steam trap piping, and other applications all require ss pipes.

Stainless Steel 304 Pipes are available in a variety of diameters, shapes, and grades to accommodate various uses. among the popular varieties of Stainless Steel 304 Pipes are:

Austenitic Stainless Steel 304 Pipes: The most popular and best at resisting corrosion, these pipes are made of 304 Stainless Steel. It is frequently utilised in applications that call for high-temperature strength as well as oxidation and scaling resistance.

Ferritic Stainless Steel 304 Pipes: While less resistant to corrosion than austenitic 304 Stainless Steel, they are nonetheless appropriate for some applications that do not need for high-temperature strength.

Martensitic Stainless Steel 304 Pipes: Compared to austenitic and ferritic 304 Stainless Steel, martensitic 304 Stainless Steel is more prone to corrosion, yet it is still strong and resilient. It is frequently employed in applications where great strength and wear resistance are necessary.



Stainless Steel 304 Pipe Specifications, Size Chart Table

Specifications ASTM A 312 ASME SA 312 / ASTM A 358 ASME SA 358
Dimensions ASTM, ASME and API
SS 304 Pipes 1/2″ NB – 16″ NB
ERW 304 Pipes 1/2″ NB – 24″ NB
EFW 304 Pipes 6″ NB – 100″ NB
Size 1/8″NB TO 30″NB IN
Specialized in Large Diameter Size
Schedule SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Type Seamless / ERW / Welded / Fabricated / LSAW Pipes
Form Round, Square, Rectangular, Hydraulic Etc
Length Single Random, Double Random & Cut Length.
End Plain End, Beveled End, Treaded

Stainless Steel 304 Pipe Dimensions & Weights Chart Table

Size NB O.D. Pipe Schedules
inches 5s 5 10 10s 20 30 40s 40 60 80s 80 100 120 140 160 Dbl.
mm Std E.H. E.H.
1/8 0.405   0.89 1.24 1.24     1.73 1.73   2.41 2.41          
10.29 0.21 0.28 0.28     0.36 0.36   0.47 0.47          
1/4 0.54   1.24 1.65 1.65     2.24 2.24   3.02 3.02          
13.72 0.38 0.49 0.49     0.63 0.63   0.80 0.80          
3/8 0.675   1.24 1.65 1.65     2.31 2.31   3.20 3.20          
17.15 0.49 0.63 0.63     0.84 0.84   1.09 1.09          
1/2 0.84 1.65 1.65 2.11 2.11     2.77 2.77   3.73 3.73       4.78 7.47
21.34 0.80 0.80 1.00 1.00     1.27 1.27   1.62 1.62       1.94 2.55
3/4 1.05 1.65 1.65 2.11 2.11     2.87 2.87   3.91 3.91       5.56 7.82
26.67 1.02 1.02 1.28 1.28     1.68 1.68   2.19 2.19       2.88 3.63
1 1.315 1.65 1.65 2.77 2.77     3.38 3.38   4.55 4.55       6.35 9.09
33.40 1.29 1.29 2.09 2.09     2.50 2.50   3.23 3.23       4.23 5.45
1-1/4 1.66 1.65 1.65 2.77 2.77     3.56 3.56   4.85 4.85       6.35 9.70
42.16 1.65 1.65 2.69 2.69     3.38 3.38   4.46 4.46       5.60 7.76
1-1/2 1.9 1.65 1.65 2.77 2.77     3.68 3.68   5.08 5.08       7.14 10.16
48.26 1.90 1.90 3.10 3.10     4.04 4.04   5.40 5.40       7.23 9.54
2 2.375 1.65 1.65 2.77 2.77     3.91 3.91   5.54 5.54       8.74 11.07
60.33 2.39 2.39 3.93 3.93     5.44 5.44   7.47 7.47       11.1 13.4
2-1/2 2.875 2.11 2.11 3.05 3.05     5.16 5.16   7.01 7.01       9.53 14.02
73.03 3.68 3.68 5.25 5.25     8.62 8.62   11.4 11.4       14.9 20.4
3 3.5 2.11 2.11 3.05 3.05     5.49 5.49   7.62 7.62       11.13 15.24
88.90 4.51 4.51 6.45 6.45     11.3 11.3   15.3 15.3       21.3 27.7
3-1/2 4 2.11 2.11 3.05 3.05     5.74 5.74   8.08 8.08         16.15
101.6 5.17 5.17 7.40 7.40     13.6 13.6   18.6 18.6         34.0
4 4.5 2.11 2.11 3.05 3.05     6.02 6.02 7.14 8.56 8.56   11.13   13.49 17.12
114.3 5.83 5.83 8.35 8.35     16.1 16.1 18.8 22.3 22.3   28.3   33.5 41.0
4-1/2 5             6.27     9.02           18.03
127.0           18.6     26.2           48.4
5 5.563 2.77 2.77 3.40 3.40     6.55 6.55   9.53 9.53   12.70   15.88 19.05
141.3 9.45 9.45 11.6 11.6     21.8 21.8   30.9 30.9   40.2   49.1 57.4
6 6.625 2.77 2.77 3.40 3.40     7.11 7.11   10.97 10.97   14.27   18.26 21.95
168.3 11.3 11.3 13.8 13.8     28.2 28.2   42.5 42.5   54.2   67.4 79.1
7 7.625             7.65     12.70           22.23
193.7           35.1     56.6           93.9
8 8.625 2.77 2.77 3.76 3.76 6.35 7.04 8.18 8.18 10.31 12.70 12.70 15.09 18.26 20.62 23.01 22.23
219.1 14.8 14.8 19.9 19.9 33.3 36.8 42.5 42.5 53.0 64.6 64.6 75.7 90.7 100.8 111.2 107.8
9 9.625             8.69     12.70            
244.5           50.4     72.5            
10 10.75 3.40 3.40 4.19 4.19 6.35 7.80 9.27 9.27 12.70 12.70 15.09 18.26 21.44 25.40 28.58 25.40
273.1 22.6 22.6 27.8 27.8 41.7 51.0 60.2 60.2 81.5 81.5 95.7 114.5 132.7 154.9 172.1 155.0
11 11.75             9.53     12.70            
298.5           67.8     89.4            
12 12.75 3.96 4.19 4.57 4.57 6.35 8.38 9.53 10.31 14.27 12.70 17.48 21.44 25.40 28.58 33.32  
323.9 31.4 33.0 36.0 36.0 49.7 65.1 73.8 79.7 108.9 97.4 131.7 159.5 186.8 207.9 238.7  
14 14 3.96   6.35 4.78 7.92 9.53 9.53 11.13 15.09 12.70 19.05 23.83 27.79 31.75 35.71  
355.6 34.3   54.6 41.3 68.0 81.2 81.2 94.3 126.4 107.3 157.9 194.5 224.3 253.3 281.4  
16 16 4.19   6.35 4.78 7.92 9.53 9.53 12.70 16.66 12.70 21.44 26.19 30.94 36.50 40.49  
406.4 41.5   62.6 47.2 77.9 93.1 93.1 123.2 160.0 123.2 203.1 245.3 286.2 332.6 364.8  
18 18 4.19   6.35 4.78 7.92 11.13 9.53 14.27 19.05 12.70 23.83 29.36 34.93 39.67 45.24  
457.2 46.8   70.5 53.2 87.8 122.1 105.1 156.0 205.7 139.1 254.2 309.5 363.3 408.1 459.1  
20 20 4.78   6.35 5.54 9.53 12.70 9.53 15.09 20.62 12.70 26.19 32.54 38.10 44.45 50.01  
508.0 59.2   78.5 68.9 117.0 154.9 117.0 182.9 247.6 154.9 304.9 381.1 441.1 507.6 564.0  
24 24 5.54   6.35 6.35 9.53 14.27 9.53 17.48 24.61 12.70 30.96 38.89 46.02 52.37 59.54  
609.6 82.4   94.4 94.4 140.8 209.5 140.8 254.8 354.3 186.8 441.1 546.8 639.0 718.9 806.4  
26 26       7.92 12.70   9.53     12.70            
660.4     127.4 202.6   152.7     202.6            
28 28       7.92 12.70 15.88 9.53                  
711.2     137.3 218.5 271.9 164.7                  
30 30 0.25   7.92 7.92 12.70 15.88 9.53     12.70            
762.0 79.4   146.8 147.2 234.4 291.8 176.6     234.4            
32 32       7.92 12.70 15.88 9.53 17.48   12.70            
812.8     157.1 250.3 311.7 188.5 342.4   250.3            
34 34       7.92 12.70 15.88 9.53 17.48                
863.6     167.0 266.2 331.5 200.4 364.3                
36 36       7.92   15.88 9.53 19.05   12.70            
914.4     177.0   351.4 212.3 420.2   282.1            

Stainless Steel 304 Pipe Pressure Ratings Chart

See the pressure rating and specifications of 304 Stainless Steel seamless pipes, which come in round, oval, and rectangular shapes with thicknesses of 10/40/60.

The schedules are useful for determining the maximum pressure that each type of pipe can support. The greater the schedule, the higher the pressure containment. ASME SA312 Stainless Steel 304 Pipe is utilized in applications where strength is the main factor.

Schedule 10 Stainless Steel 304 Pipe is classified at relatively low pressures. We also create different grades. Our ASTM A312 Stainless Steel 304 Pipe, like A312 TP304, is appropriate for high temperature services. We also produce all grades of Stainless Steel 304 Pipe in accordance with ASTM B36.19. Even though SS Round Pipe is the most widely used.

Pressure Rating (psig)
Pipe Size
(inches)
Pipe Schedule Temperature (oF)
100 200 300 400 500 600 650 700 750
1″ 40 3048 2629 2362 2171 2019 1924 1867 1824 1810
80 4213 3634 3265 3002 2791 2659 2580 2528 2501
160 6140 5296 4759 4375 4068 3876 3761 3684 3646
1 1/2″ 40 2257 1947 1750 1608 1496 1425 1383 1354 1340
80 3182 2744 2466 2267 2108 2009 1949 1909 1889
160 4619 3984 3580 3291 3060 2916 2829 2772 2743
2″ 40 1902 1640 1474 1355 1260 1201 1165 1141 1129
80 2747 2369 2129 1957 1820 1734 1682 1648 1631
160 4499 3880 3486 3205 2980 2840 2755 2699 2671
3″ 40 1806 1558 1400 1287 1196 1140 1106 1084 1072
80 2553 2202 1979 1819 1691 1612 1564 1532 1516
160 3840 3312 2976 2736 2544 2424 2352 2304 2280
4″ 40 1531 1321 1187 1091 1014 967 938 919 909
80 2213 1909 1715 1577 1466 1397 1355 1328 1314
160 3601 3046 2791 2566 2386 2273 2206 2161 2138
5″ 40 1342 1158 1040 956 889 847 822 805 797
80 1981 1709 1535 1411 1312 1250 1213 1189 1176
160 3414 2945 2646 2433 2262 2155 2091 2049 2027
6″ 40 1219 1052 945 869 808 770 747 732 724
80 1913 1650 1483 1363 1267 1208 1172 1148 1136
160 3289 2836 2549 2343 2179 2076 2014 1973 1953
8″ 40 1073 926 832 765 711 678 657 644 637
80 1692 1459 1311 1205 1121 1068 1036 1015 1005
160 3175 2738 2460 2262 2103 2004 1944 1905 1885
10″ 40 974 840 755 694 645 615 596 584 578
80 1609 1388 1247 1147 1066 1016 986 966 956
160 3147 2714 2439 2242 2085 1986 1927 1880 1868

What is the Max. Working Pressure for Stainless Steel 304 Pipe?

The different materials that go into making Stainless Steel 304 Pipes have different compositions. Each material grade has a yield and tensile strength value. The tensile strength is the point at which a pipe will burst under tension in opposing directions, whereas the yield strength is the utmost that a material can withstand before irrevocably changing shape.

Similar to yield and tensile strength, pipes have working pressure and bursting pressure. There are various pressures and temperatures that the pipes must withstand. You may determine the amount of pressure the pipe can withstand before it starts to change by looking at its maximum permissible working pressure. The bursting pressure is the pressure at which a pipe will begin to rupture. There are numerous acceptable values.

Stainless Steel 304 Pipe Chemical Composition Chart

Element SS 304
Ni 8.0 – 11.0
C 0.08
Mn 2.0 max
P 0.045 max
S 0.03 max
Si 1.0 max
Cr 18.0 – 20.0

Stainless Steel 304 Pipe Mechanical Properties Chart

Element SS 304
Density 8.0 g/cm3
Melting Point 1400 °C (2550 °F)
Tensile Strength Psi – 75000 , MPa – 515
Yield Strength (0.2%Offset) Psi – 30000 , MPa – 205
Elongation 35 %

Stainless Steel 304 Pipe Available Stock

8″ NB in Thickness Schedule Seamless Stainless Steel 304 Pipe Suppliers & Manufacturer in India Sch 5 Stainless Steel 304 Pipe Suppliers & Manufacturer in India
14″ NB in Thickness Schedule Seamless Stainless Steel 304 Pipe Manufacturer & Suppliers in India 304 Stainless Steel Seamless Pipe Sizes per meter
Seamless 304 Stainless Steel Bright Annealed Pipe Supplier & Manufacturer in India 304 Stainless Steel Seamless Square Pipe Manufacturer & Supplier in India
304 Stainless Steel Oval Pipe Supplier & Manufacturer in India 304 Stainless Steel Hollow Pipe Exporter
304 Stainless Steel Seamless Electropolished Pipe ASTM A312 TP304 Seamless Stainless Steel 304 Pipe Suppliers & Manufacturer in India
SS Seamless Color Coated Pipe Manufacturer ASTM A312 TP304 Seamless Stainless Steel 304 Pipe Manufacturer & Suppliers in India
Hot Rolled seamless Stainless Steel 304 Pipe Manufacturer & Suppliers in India ASTM A312 TP304L Seamless Stainless Steel 304 Pipe Suppliers & Manufacturer in India
Seamless 304 Stainless Steel Ornamental Pipe ASTM A312 TP304 Seamless Stainless Steel 304 Pipe Manufacturer
304 Stainless Steel Hexagonal Pipes Supplier & Manufacturer in India ASTM A312 TP304H Seamless Stainless Steel 304 Pipe Manufacturer & Supplier in India
304 Stainless Steel Exhaust Pipe Supplier & Manufacturer in India ASTM A312 TP304/304 Seamless Stainless Steel 304 Pipe Manufacturer & Suppliers in India
6″ NB in Thickness Schedule Seamless Stainless Steel 304 Pipe Manufacturer & Suppliers in India Schedule 80 SS Pipes Stockist
7″ NB in Thickness Schedule Seamless Stainless Steel 304 Pipe Manufacturer & Supplier in India Schedule 10 SS Pipes Exporters
1/2″ NB in Thickness Schedule Seamless Stainless Steel 304 Pipe Manufacturer & Supplier in India ASTM A312 TP304H Seamless Stainless Steel 304 Pipe Manufacturer & Supplier in India
4″ NB in Thickness Schedule Seamless Stainless Steel 304 Pipe Manufacturer & Supplier in India ASTM A312 TP304/304L Seamless Stainless Steel 304 Pipe Manufacturer & Supplier in India
5″ NB in Thickness Schedule Seamless Stainless Steel 304 Pipe Manufacturer & Supplier in India Schedule 40 SS Pipes Supplier & Manufacturer in India
304 Stainless Steel Seamless Round Pipe Supplier & Manufacturer in India SS Seamless Cold Drawn Pipe Supplier & Manufacturer in India
16″ NB in Thickness Schedule Seamless Stainless Steel 304 Pipe Manufacturer & Supplier in India Seamless Stainless Steel 304 Pipe Per Foot
18″ NB in Thickness Schedule Seamless Stainless Steel 304 Pipe Manufacturer & Supplier in India Cold Rolled Seamless Stainless Steel 304 Pipe Manufacturer & Supplier in India

Supplier of Stainless Steel 304 Pipe all over India

Indian Cities We Supply Stainless Steel 304 Pipe
Bengaluru Mumbai Chennai Hyderabad Kolkata Pune
New Delhi Ahmedabad Jaipur Surat Salem Gandhinagar
Bhiwandi Tiruppur Sivakasi Jamnagar Thiruvananthapuram Rajahmundry
Bhubaneswar Vijaywada Firozabad Bokaro Steel City Rajkot Bharuch
Panna Raipur Cochin Ludhiana Panipat Durgapur
Peenya Pimpri-Chinchwad Channapatna Kharagpur Nashik Bareilly
Varanasi Haldia Rourkela Bangalore Moradabad Indore
Visakhapatnam Trivandrum Pithampur Dibrugarh Angul Gwalior
Coimbatore Kannur Nagpur Vadodara Rudrapur Noida
Agra Bhagalpur Jamshedpur Bhilai Lucknow Kanpur

Exporter of Stainless Steel 304 Pipe all over the world

Countries We Export Stainless Steel 304 Pipe
Argentina USA Saudi Arabia Nigeria Russia India Syria Hungary
Bolivia Canada Iran Algeria Norway Singapore Jordan Albania
Brazil Mexico Iraq Angola Germany Malaysia Cyprus Austria
Chile Panama UAE South Africa France Indonesia Greece Switzerland
Venezuela Costa Rica Qatar Libya Italy Thailand Czech Republic Slovakia
Colombia Puerto Rica Bahrain Egypt UK Vietnam Portugal Finland
Ecuador Trinidad And Tobago Oman Sudan Spain South Korea Bangladesh Ireland
Guyana Jamaica Kuwait Equatorial Guinea Ukraine Japan Mayanmar Croatia
Paraguay Bahamas Turkey The Republic Of Congo Netherlands Sri Lanka Taiwan Slovenia
Uruguay Denmark Yemen Gabon Belgium Maldives Cambodia Malta