PROVIDING DUPLEX AND SUPER DUPLEX STEEL PRODUCTS SINCE 1975

Duplex Steel & Alloys is a reliable provider of high-quality Stainless Steel 304 Pipes. 300 austenitic stainless steel is 304/304L/304H. It is also known as a nickel-chromium austenitic alloy. They provide this pipe in response to customer demand and guarantee the product's excellent delivery. These are produced with the most commonly used stainless steel alloy. They have excellent corrosion resistance in a variety of damaging circumstances.

The pipe has a number of advantageous characteristics. It has characteristics such as high tensile strength, good dimensional precision, tough construction, anti-corrosive, durability, resistance to large loads, and superior surface finishes. It is also resistant to stress corrosion cracking, pitting, and crevice corrosion.

304 Stainless Steel Pipe, SS 304 Pipe Price, Stainless Steel 304L Pipe, Stainless Steel 304 Pipe, Stainless Steel Pipe 304, SS 304 Seamless Pipe Suppliers in Mumbai, India.

Stainless Steel 304L Welded Pipe, SS 304 Pipe, 304 Stainless Steel Pipe Price List, Stainless Steel 304H Pipe, SS 304 Pipe Price Per Kg, Stainless Steel 304 Pipe Manufacturers in India.

Stainless Steel 304 Pipe

Before selling the pipe to esteemed customers, the suppliers conduct tests to ensure the higher quality of pipe fabrication. Positive material identification tests, flattening/flaring tests, IGC testing, micro/macro tests, pitting resistance tests, bend tests, impact tests, and other tests are carried out in the industry. SS 304L Pipe is packaged in wooden crates/pallets/boxes, shrink-wrapped, and in carton boxes. This enables the provider to deliver the product without causing significant harm.

304, 304L, and 304H stainless steels are among the most flexible and commonly used stainless steel grades, serving a wide range of applications. 304 and 304L can be press-baked or roll-formed into a variety of forms for use in the industrial, architectural, and transportation industries.

What makes these grades the greatest stainless steel for all-around performance?
1) The Numerous Advantages of 304 Stainless Steel.
2) High tenacity.
3) Excellent Formability and Weldability.
4) Excellent Response to Cold Working Hardening.
5) High resistance to corrosion/oxidation.
6) Chemical Composition.
7) Carefully Controlled Low Cost

Common Applications of 304, 304L, and 304H Stainless Steel
• Architectural Moldings & Trim.
• Kitchen Equipment (sinks, saucepans).
• Plumbing Supplies.
• Back Splashes in the Textile, Paper, Pharmaceutical, and Chemical Industries


304 Stainless Steel Pipe Specifications

Specifications ASTM A312, A358 / ASME SA312, SA358
Dimensions ASTM, ASME, and API
Seamless Pipe Size 1/2″ NB – 16″ NB
Welded Pipe Size 1/8″NB TO 30″NB IN
EFW Pipe Size 6″ NB – 24″ NB
Thickness 0.35 mm – 50 mm
Specialized in Large Diameter Pipe Size
Schedule SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, SCH 80S, SCH60, SCH80, SCH120, SCH140, SCH160, SCH XXS, SCH XS
Type Seamless Pipes, ERW Pipes, Welded Pipe, Fabricated Pipes, Electropolished Pipe, Polished Pipe, Hollow Pipes
Form Round, Square, Hydraulic, U Shape, Rectangular, Pan Cake Coils, Coiled, Hex, Honed, Etc
Length Single Random, Double Random & Required Length.
End Plain End, Beveled End, Treaded End

Types of Stainless Steel 304 Pipes

Seamless Pipe

SS 304 Seamless Pipe

Welded Pipe

Stainless Steel 304 Welded Pipe

ERW Pipe

SS 304 ERW Pipe

ERW Pipe

SS 304 EFW Pipe

Square Pipe

304L Stainless Steel Square Pipe

Rectangular Pipe

SS 304 Rectangular Pipe

Round Pipe

SS 304 Round Pipe

Hollow Pipe

304H Stainless Steel Hollow Pipe

Polished Pipe

ASTM A312 TP304 Polished Pipe

Electropolished Pipe

ASME SA 312 Grade 304 Electropolished Pipe

Oval Pipe

UNS S30403 Stainless Steel Oval Pipes

Thin Wall Pipe

ASTM A312 Grade TP304 Thin Wall Pipe

SS 304 Pipe Equivalent Material

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 1.4948 S30409 SUS 304H

SS 304 Pipe Chemical Composition

Grade C Mn Si P S Cr Mo Ni N
SS 304 0.08 max 2 max 0.75 max 0.045 max 0.030 max 18 – 20 8 – 11
SS 304L 0.035 max 2.0 max 1.0 max 0.045 max 0.03 max 18 – 20 8 – 13
SS 304H 0.10 max 2.0 max 0.75 max 0.045 max 0.03 max 18 – 20 8 – 10.5

304L Stainless Steel Pipe Mechanical Properties

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 %

ASTM A312 TP304 Stainless Steel Pipe, SS 304 Schedule 10 Pipe Pressure Rating, Schedule 80 Stainless Steel 304L Pipe, SS 304 16 Gauge Pipe Weight, SS 304 Pipe Suppliers in Mumbai.

If you are looking for best prices for Stainless Steel 304 Pipes, SS 304 Welded Pipe, SS Pipe 304 email us on info@duplexsteelalloys.com or call us on +91 9664408767

Stainless Steel 304 Pipe Price List

Product Price
Custom Size 4 Inch SS 304 Welded Pipes Price $1,100.00 - $1,178.00/ Ton
20mm diameter 304H Polished Stainless Steel Pipes Price $788.00 - $1,980.00/ Ton
Jindal SS 304 Square Pipe Price List $2.00 - $3.15/ Piece
304L Schedule 10 Stainless Steel Pipes Price $1,482.00 - $2,989.00/ Ton
2 1/2 inch x 10 ft 304 Stainless Steel Welded Pipe Price $1082.00 - $2,039.00/ Ton
Jindal Steel Pipe 304 Price Per KG $1282.00 - $2,1200.00/ Ton
SS Pipe 304 Price $582.00 - $2,000.00/ Ton
ASTM A312 TP 304L Welded SCH 5S DN500 Plain End Steel Pipe Price List $700.00 - $1,500.00/ Ton
Jindal SS 304 Pipe Price List $400 - 800/ Ton

SS 304 Pipe Size Chart in MM

SS 304 Pipe Size Chart in MM
Designation of Diameter O/D Nominal Wall Thickness
DIA SCH.5S SCH.5 SCH 10S SCH.10 SCH.20S SCH.30 SCH.40S SCH.40 SCH 60
(A) (B) Meter MM Wall Thk Weight Kg/Mtr Wall Thk Weight Kg/Mtr Wall Thk Weight Kg/Mtr Wall Thk Weight Kg/Mtr Wall Thk Weight Kg/Mtr Wall Thk Weight Kg/Mtr Wall Thk Weight Kg/Mtr Wall Thk Weight Kg/Mtr Wall Thk Weight Kg/Mtr
6 1/8 10.3 1 0.23 1.2 0.27 1.5 0.33 1.73 0.37
8 1/4 13.7 1.2 0.37 1.65 0.49 2 0.58 2.24 0.64
10 3/8 17.2 1.2 0.47 1.65 0.63 2 0.74 2.31 0.87
15 1/2 21.3 1.65 0.01 1.65 0.81 2.11 1.02 2.11 1.02 2.5 1.15 2.77 1.29
20 3/4 26.7 1.65 1.03 1.65 1.03 2.11 1.3 2.11 1.3 2.5 1.49 2.87 1.71
25 1 33.4 1.65 1.31 1.65 1.31 2.77 2.13 2.77 2.13 3 2.24 3.38 2.54
32 11/4 24.2 1.65 1.67 1.65 1.67 2.77 2.73 2.77 2.73 3 2.9 3.56 3.44
40 11/2 48.3 1.65 1.93 1.65 1.93 2.77 3.16 2.77 3.16 3 3.35 3.68 4.11
50 2 60.3 1.65 1.93 1.65 2.42 2.77 3.99 2.77 3.99 3.5 4.9 3.91 5.52
65 21/2 73 2.11 3.75 2.11 3.75 3.05 5.34 3.05 5.34 3.5 6 5.16 8.77
80 3 88.9 2.11 4.59 2.11 4.59 3.05 6.56 3.05 6.56 4 8.37 5.49 11.47
90 31/2 101.6 2.11 5.25 2.11 5.25 3.05 7.53 3.05 7.53 4 9.62 5.74 13.78
100 4 114.3 2.11 5.93 2.11 5.93 3.05 8.5 3.05 8.5 4.5 12.18 6.02 6.32
125 5 141.3 2.77 9.61 2.77 9.61 3.4 11.74 3.43 11.74 5 16.8 6.55 2210
150 6 168.3 2.77 11.47 2.77 11.47 3.4 14.04 3.43 14.04 5.5 22.08 7.11 28.69
200 8 219.1 2.77 15 2.77 15 3.76 20.77 3.76 20.27 6.35 33.82 7.04 37.38 8.18 43.2 10.81 53.9
250 10 273.1 3.4 22.95 3.4 22.95 4.19 28.2 4.19 28.2 6.35 42.41 7.8 51.81 9.27 61.22 12.2 82.8
300 12 323.9 3.96 31.72 4.19 33.6 4.57 36.54 4.57 36.54 6.35 50.48 8.38 66.2 9.53 75.01 10.31 80.94 14.27 110.62
350 14 355.6 3.96 34.86 4.78 41.99 6.35 55.53 7.92 68.95 9.53 82.58 9.53 82.58 11.13 96 15.06 128.42
400 16 406.4 4.19 42.2 4.78 48.07 6.35 63.61 7.92 79.03 9.53 94.7 9.53 94.7 12.7 125.2 16.66 162.59
450 18 457.2 4.19 47.46 4.78 54.15 6.35 71.69 7.92 89.1 11.13 124.32 9.53 106.83 14.27 158.27 19.05 209
500 2C 508 4.78 60.23 5.54 69.7 6.35 79.76 9.53 118.93 12.7 157.51 9.53 118.9 15.06 185.89 2062 251.65
550 22 558.8 4.78 65.95 5.54 76.75 6.35 87.84 9.53 131.07 12.7 173.66 9.53 131.07 15.88 216.04 22.23 298.55
600 24 609.6 5.54 83.8 6.35 95.92 6.35 95.92 9.53 143.2 14.27 212.72 9.53 143.2 17.45 258.74 24.59 360.21
650 26 660.4 7.92 129.4 12.7 205.97 9.53 155.32
700 28 711.2 7.92 139.47 12.7 222.13 15.88 276.48 9.53 167.44
750 3C 762 6.35 120.15 7.92 149.55 7.92 149.55 12.7 238.28 15.88 296.68 9.53 179.56
800 32 812.8 7.92 159.62 12.7 254.44 15.88 316.88 9.53 191.69 17.48 348.11
850 34 863.6 7.92 169.64 12.7 270.5 15.88 336.96 9.53 203.74 17.48 370.22
900 36 914.4 7.92 179.77 12.7 286.75 15.88 357.28 9.53 215.93 19.05 427.09

304 Stainless Steel Pipe Pressure Rating Chart

Pressure Rating (psig)
Pipe Size
(inches)
Pipe Schedule Temperature (oF)
100 200 300 400 500 600 650 700 750
1" 160 6140 5296 4759 4375 4068 3876 3761 3684 3646
80 4213 3634 3265 3002 2791 2659 2580 2528 2501
40 3048 2629 2362 2171 2019 1924 1867 1824 1810
1 1/2" 160 4619 3984 3580 3291 3060 2916 2829 2772 2743
80 3182 2744 2466 2267 2108 2009 1949 1909 1889
40 2257 1947 1750 1608 1496 1425 1383 1354 1340
2" 160 4499 3880 3486 3205 2980 2840 2755 2699 2671
80 2747 2369 2129 1957 1820 1734 1682 1648 1631
40 1902 1640 1474 1355 1260 1201 1165 1141 1129
3" 160 3840 3312 2976 2736 2544 2424 2352 2304 2280
80 2553 2202 1979 1819 1691 1612 1564 1532 1516
40 1806 1558 1400 1287 1196 1140 1106 1084 1072
4" 160 3601 3106 2791 2566 2386 2273 2206 2161 2138
80 2213 1909 1715 1577 1466 1397 1355 1328 1314
40 1531 1321 1187 1091 1014 967 938 919 909
5" 160 3414 2945 2646 2433 2262 2155 2091 2049 2027
80 1981 1709 1535 1411 1312 1250 1213 1189 1176
40 1342 1158 1040 956 889 847 822 805 797
6" 160 3289 2836 2549 2343 2179 2076 2014 1973 1953
80 1913 1650 1483 1363 1267 1208 1172 1148 1136
40 1219 1052 945 869 808 770 747 732 724
8" 160 3175 2738 2460 2262 2103 2004 1944 1905 1885
80 1692 1459 1311 1205 1121 1068 1036 1015 1005
40 1073 926 832 765 711 678 657 644 637
10" 160 3147 2714 2439 2242 2085 1986 1927 1880 1868
80 1609 1388 1247 1147 1066 1016 986 966 956
40 974 840 755 694 645 615 596 584 578

Ask Free Sample of SS 304 Seamless, Welded, ERW or EFW Pipe Please Call +91 9664408767

Widest Range of Stainless Steel 304 Pipes in Mumbai, India.

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  • Stainless Steel 304 Pipe Price
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  • Stainless Steel 304 Pipe Supplier in Mumbai
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  • 304L Grade Stainless Steel Pipe Price in India
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  • ASME SA312 TP304L Stainless Steel Pipes
  • Stainless Steel Pipe 304 Price Per Kg in India
  • Stainless Steel 304L Pipe Weight Calculator
  • Stainless Steel 304 Pipe Price List in India

Tests of ASTM A312 TP304L Stainless Steel Pipes

Before being prepared for shipment to the customer, ASTM A312 TP304 Stainless Steel Seamless Pipes Testing should be constructed in accordance with applicable standards and thoroughly tested for potential flaws.

Outside Diameter Control

Outside Diameter Control

X-Ray Testing

X-Ray Testing

Hydrostatic Testing

Hydrostatic Testing

ASTM A312 TP304L Stainless Steel Pipes Supply Range

Product Description Wall Thickness, WT (In MM) Outside Diamter, OD (In MM)
Rectangular Pipe 0.05 to 30 10*20 To 100*200
Square Pipe 0.05 to 30 12.07* 12.07 To 300* 300
Round Pipe 0.05 to 30 6 – 630
Electropolished Pipe 0.05 to 30 12.07 To 250
Inner/Outside Polished Pipes 1.00 – 5 12.05 To 203.02

Stainless Steel 304 Pipe - Comparing International Standards

USA France Germany Germany Italy Japan Russia Spain Sweden UK European Union
AISI AFNOR DIN 17006 W.N. 17007 UNI JIS GOST UNE SIS BSI EURONORM
304 Z 6 CN 18-09 X 5 CrNi 18 10 X 5 CrNi 18 12 1.4301 X 5 CrNi 1810 SUS 304 08KH18N10 06KH18N11 X 6 CrNi 19-10 23 32 304S15 304S16 X 6 CrNi 18 10
304L Z 2 CN 18-10 X 2 CrNi 18 11 1.4306 X 2 CrNi 1911 SUS 304L 03KH18N11 X 2 CrNi 19-10 23 52 304S11 X 3 CrNi 18 10
304H  - - 1.4948 X 8 CrNi 1910 SUS F 304H - X 6 CrNi 19-10 - - -
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304L Stainless Steel Seamless Pipes Supply in Below Countries

Products We Supplied Description Country
Stainless Steel 304H Welded Pipe UNS S30409 Welded Square Pipe Supply UAE, Europe, Norway, Romania
ASTM A312 TP304 Rectangular Pipes 10*20mm to 100*200mm SUS 304 Thin-Wall Pipe Thailand, Vietnam, Indonesia, Saudi Arabia
Stainless Steel 304 Large Diameter Pipe 20MM Diameter UNS S30400 Pipes Nigeria, Australia, Canada, Ellington -United States
Stainless Steel 304L EFW Pipes Schedule 40 ASTM A312 SUS 304L Pipe Philippines, Taiwan, Kuwait, South Africa
ASTM A312 304H Stainless Steel Round Pipe 1.4948 Custom Pipe Egypt, France, Mexico, Malaysia
SS GOST 08Х18Н10 ERW Pipe Thickness 9.0mm AISI 304 Pipe Netherlands, Venezuela, Belgium, UK, Jordan
304L Stainless Steel Polished Pipe 16 Gauge UNS S30403 Pipe Mongolia, Ukraine, Colombia, Tunisia
304L Stainless Steel Electropolished Pipe Thick Wall ASTM A312 TP 304L Pipe Egypt, Morocco, Canada, Turkey, Germany
20mm diameter 0.1mm SS 304H Pipe Thin Wall ASME SA312 304H Welded Pipe Finland, Singapore, Maldives, Uruguay, Costa Rica

Common Application for 304L Stainless Steel Pipe

Oil & Gas

Oil & Gas

Chemical Processing

Chemical

Power Generation

Power Generation

Aerospace

Aerospace

Heavy Equipment

Heavy Equipment

Automotive

Automotive

Shipbuilding

Shipbuilding

Construction

Construction