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Stainless Steel 304 Pipe

Stainless Steel 304 Pipe

Reliable Stainless Steel 304 Pipe Supplier in india. Get ASTM A213 TP304 Seamless/ Welded Tube at best price, Check stock of UNS S30400 Welded Pipe by sizes, Refer SS 304 Schedule 40 Tubing Thickness

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Stainless Steel 304 Pipe in Detail

Technical Data

Full Specifications

›Technical Data

Stainless Steel 304 Pipe Spec Chart

ASTM / ASME StandardsASTM A269 / ASME SA269 ASTM A312 / ASME SA312
Pipe FormRound, Square, Hollow, Rectangular, Hydraulic, Straight Pipes Etc.
Pipe/ Tube LengthSingle Random, Double Random & Cut Length.
Pipe/ Tube ScheduleSCH5, SCH10, SCH40, STD, SCH80, SCH160
Pipe FinishPolished, AP (Annealed & Pickled), BA (Bright & Annealed), MF
EFW Pipe size5.0 mm - 1219.2 mm
EndPlain End, Beveled End, Treaded.
Welded Tube Size6.35 mm OD To 152 mm OD
Swg & Bwg10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg.
MarkingAll Pipes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.)
Material Test Certificates (MTC)Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2
Tubing wall thickness0.020" –0.220", (special wall thicknesses available)
Tube LengthSingle Random, Double Random, Standard & Cut length
EndPlain End, Beveled End, Treaded
MarkingAll tubes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.)
Tube TypeSeamless, ERW, EFW, Welded, Fabricated
FinishPolished, AP (Annealed & Pickled), BA (Bright & Annealed), MF
Tube FormRound, Coil, Square, Rectangular, Boiler, Hydraulic, Straight or ‘U’ bent Tubes, Hollow, LSAW Tubes Etc.
ApplicationOil Tube, Gas Tube, Fluid Tube, Boiler and Heat exchanger

Stainless Steel 304 Round Tube Sizes

WallSizes ( O.D.)
.0101/16" , 1/8" , 3/16"
.0201/16" , 1/8" , 3/16" , 1/4" , 5/16" , 3/8"
.0121/8"
.0161/8" , 3/16"
.0281/8" , 3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 3/4" , 1" , 1 1/2" , 2"
.0351/8" , 3/16" , 1/4" , 5/16" , 3/8" , 7/16" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 2" , 2 1/4"
.0493/16" , 1/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/8" , 1 1/4" , 1 1/2" , 1 5/8" , 2" , 2 1/4"
.0651/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 3/4" , 2" , 2 1/2" , 3"
.0831/4" , 3/8" , 1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 7/8" , 2" , 2 1/2" ,3"
.0951/2" , 5/8" , 1" , 1 1/4" , 1 1/2" , 2"
.1091/2" , 3/4" , 1" , 1 1/4" , 1 1/2" , 2"
.1201/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 2" , 2 1/4" , 2 1/2" , 3"
.1253/4" , 1" , 1 1/4" , 1 1/2" , 2" , 3" , 3 1/4"
.1341"
.2503"
.3753 1/2"

Manufacturing Standards of SS 304 Round Pipe

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ASTM A312 304/304LSeamless and straight-seam welded austenitic pipe intended for high temperature and general corrosive service. Filler metal not permitted during welding
ASTM A358 304/304LElectric fusion welded austenitic pipe for corrosive and/or high temperature service. Typically only pipe up to 8 inch is produced to this specification. Addition of filler metal is permitted during welding
ASTM A790 304/304LSeamless and straight-seam welded ferritic/austenitic (duplex) pipe intended for general corrosive service, with a particular emphasis on resistance to stress corrosion cracking
ASTM A409 304/304LStraight-seam or spiral-seam electric fusion welded large diameter austenitic light-wall pipe in sizes 14” to 30” with walls Sch5S and Sch 10S for corrosive and/or high
ASTM A376 304/304LSeamless austenitic pipe for high temperature applications
ASTM A813 304/304LSingle-seam, single- or double- welded austenitic pipe for high temperature and general corrosive applications
ASTM A814 304/304LCold-worked welded austenitic pipe for high temperature and general corrosive service

Check We supply SS 304 Welded Pipe in Which Countries

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Custom Size 4 Inch SS 304 Stainless Steel Welded PipeBelgium, Indonesia, Philippines, Dammam -KSA
20mm diameter stainless steel pipe 304Thailand, France, Europe, Qatar
aisi 304 mirror polished seamless stainless steel pipeMalaysia, Germany, Thailand, Czechia
304 2b surface seamless or welded stainless steel pipeFinland, USA, Bangladesh, Malaysia
Food Grade 304 Sanitary Seamless Stainless Steel TubeBrazil, Saudi Arabia (KSA), Kuwait, South Africa
304 stainless tubingSingapore, South Africa, Singapore, Bahrain
Decorative 304 grade 6 inch welded polished stainless steel pipeNigeria, Australia, UK, Philippines
304 stainless steel pipe square tubeUAE, Malaysia, Hong Kong, Oman
3 In. Schedule 40 304 Stainless Steel PipeSingapore, Italy, Iran, Chile
304 stainless steel Exhaust PipeMalaysia, Turkey, Norway, United Arab Emirates (UAE)
Dia 1.0mm thick 0.2mm 304 grade BA stainless steel capillary tubeDubai, Malaysia, Russia, Netherlands
2.5 304 stainless steel tubingUK, Spain, Mexico, Egypt
304 12mm Diameter Stainless Steel Pipe TubeUAE, Europe, Malaysia, United Kingdom -UK
ss 304 schedule 10 pipeEllington -United States, Canada, Poland, UK
3 X 0.083 In. Weld 304 Stainless Steel TubingSingapore, Malaysia, Canada, Philippines
ASTM A312 TP304 Seamless PipeMalaysia, Japan, Romania, Europe
10mm 304 stainless steel round tubeChina, Colombia, Malaysia, Sweden
304 cold rolled stainless steel square pipePhilippines, Taiwan, Los Alamos -Mexico, Malaysia
›Dimensions & Weight

SUS 304 ERW Pipe Weight Table

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PIPE SIZEOD IN INCHESA.S.A. Pipe SchedulesA.S.A. Pipe Schedules_2A.S.A. Pipe Schedules_3A.S.A. Pipe Schedules_4A.S.A. Pipe Schedules_5A.S.A. Pipe Schedules_6A.S.A. Pipe Schedules_7A.S.A. Pipe Schedules_8A.S.A. Pipe Schedules_9A.S.A. Pipe Schedules_10A.S.A. Pipe Schedules_11A.S.A. Pipe Schedules_12
PIPE SIZEOD IN INCHES5s510s1040s & Std.406080s & E.H.80120160DBL E.H.
1/8.405.035.1383.049.1863.049.1863.068.2447068.24470.95.31450.95.3145
1/4.540.049.2570.065.3297.065.3297.088.4248088.4248.119.5351.119.5351
3/8.675.049.3276.065.4235.065.4235.091.5676.091.5676.126.7338.126.7338
1/2.840.065.5383.065.5383.083.6710.083.6710.109.8510.109.8510.1471.088.1471.088.1871.304.2941.714
3/41.050.065.6838.065.6838.083.8572.083.8572.1131.131.1131.131.1541.474.1541.474.2181.937.3082.441
11.315.065.8678.065.8678.1091.404.1091.404.1331.679.1331.679.1792.172.1792.172.2502.844.3583.659
1-1/41.660.0651.107.0651.107.1091.806.1091.806.1402.273.1402.273.1912.997.1912.997.2503.765.3825.214
1-1/21.900.0651.274.0651.274.1092.085.1092.085.1452.718.1452.718.2003.631.2003.631.2814.859.4006.408
22.375.0651.604.0651.604.1092.638.1092.638.1543.653.1543.653.2185.022.2185.022.3437.444.4369.029
2-1/22.875.0832.475.0832.475.1203.531.1203.531.2035.793.2035.793.2767.661.2767.661.37510.01.55213.70
33.500.0833.029.0833.029.1204.332.1204.332.2167.576.2167.576.30010.25.30010.25.43714.32.60018.58
3-1/24.000.0833.472.0833.472.1204.973.1204.973.2269.109.2269.109.31812.51.31812.51.63622.85
44.500.0833.915.0833.915.1205.613.1205.613.23710.79.23710.79.28112.66.33714.98.33714.98.43719.01.53122.51.67427.54
4-1/25.000.24712.53.35517.61.71032.53
55.563.1096.349.1096.349.1347.770.1347.770.25814.62.25814.62.37520.78.37520.78.50027.04.62532.96.75038.55
66.625.1097.585.1097.585.1349.290.1349.290.28018.97.28018.97.43228.57.43228.57.56236.39.71845.30.86453.16
77.625.30123.57.50038.05.87563.08
Medium Type = Wall thickness in inches Bold Type = Steel weight per foot in poundsMedium Type = Wall thickness in inches Bold Type = Steel weight per foot in poundsMedium Type = Wall thickness in inches Bold Type = Steel weight per foot in poundsMedium Type = Wall thickness in inches Bold Type = Steel weight per foot in poundsMedium Type = Wall thickness in inches Bold Type = Steel weight per foot in poundsMedium Type = Wall thickness in inches Bold Type = Steel weight per foot in poundsMedium Type = Wall thickness in inches Bold Type = Steel weight per foot in poundsMedium Type = Wall thickness in inches Bold Type = Steel weight per foot in poundsMedium Type = Wall thickness in inches Bold Type = Steel weight per foot in poundsMedium Type = Wall thickness in inches Bold Type = Steel weight per foot in poundsMedium Type = Wall thickness in inches Bold Type = Steel weight per foot in poundsMedium Type = Wall thickness in inches Bold Type = Steel weight per foot in poundsMedium Type = Wall thickness in inches Bold Type = Steel weight per foot in poundsMedium Type = Wall thickness in inches Bold Type = Steel weight per foot in pounds

Dimensions Chart of SS 304 Welded Pipe

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NominalO.D. Inches10s1040s & Std4080s & E.H.80160
1/8.405.049.049.068.068.095.095
1/4.540.065.065.088.088.119.119
3/8.675.065.065.091.091.126.126
1/2.840.083.083.109.109.147.147.187
3/41.050.083.083.113.113.154.154.218
11.315.109.109.133.133.179.179.250
1 1/41.660.109.109.140.140.191.191.250
1 1/21.900.109.109.145.145.200.200.281
22.375.109.109.154.154.218.218.343
2 1/22.875.120.120.203.203.276.276.375
33.500.120.120.216.216.300.300.437
3 1/24.000.120.120.226.226.318.318
44.500.120.120.237.237.337.337.531
4 1/25.000.247.355
55.563.134.134.258.258.375.375.625
66.625.134.134.280.280.432.432.718
77.625.301.500
88.625.148.148.322.322.500.500.906
99.625.342.500
1010.750.165.165.365.365.500.5931.125
1111.750.375.500
1212.750.180.180.375.406.500.6871.312
1414.000.188.250.375.437.500.7501.406
1616.000.188.250.375.500.500.8431.593
1818.000.188.250.375.562.500.9371.781
›Material Properties

Chemical Properties of Inox 304 Pipe

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GradeCMnSiPSCrMoNiN
SS 3040.08 max2 max0.75 max0.045 max0.030 max18 – 20–8 – 11–

Mechanical Properties of DIN 1.4301 Seamless Tubes

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DensityMelting PointTensile StrengthYield Strength (0.2%Offset)Elongation
8.0 g/cm31400 °C (2550 °F)Psi – 75000 , MPa – 515Psi – 30000 , MPa – 20535 %

Equivalent Grades of UNS S30400 Seamless Pipe

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STANDARDWERKSTOFF NR.UNSJISBSGOSTAFNOREN
SS 3041.4301S30400SUS 304304S3108Х18Н10Z7CN18‐09X5CrNi18-10
›Pressure Ratings

Pressure Rating of 304 Stainless Steel Tube

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OD inchesAve. Wall inchesMin Yield Strength (PSI)Min Tensile Strength (PSI)Theoretical Burst Pressure * (PSI)Working Pressure (PSI) 25% of BurstTheoretical Yield Point ** (PSI)Collapse Pressure *** (PSI)
0.2500.02030,00075,00014,2863,5715,7144,416
0.2500.02830,00075,00021,6495,4128,6605,967
0.2500.03530,00075,00029,1677,29211,6677,224
0.2500.04930,00075,00048,35512,08919,3429,455
0.2500.06530,00075,00081,25020,31332,50011,544
0.3750.02030,00075,0008,9552,2393,5823,029
0.3750.02830,00075,00013,1663,2925,2664,145
0.3750.03530,00075,00017,2134,3036,8855,077
0.3750.04930,00075,00026,5346,63410,6146,816
0.3750.06530,00075,00039,7969,94915,9188,597
0.5000.02030,00075,0006,5221,6302,6092,316L
0.5000.02830,00075,0009,4592,3653,7843,172
0.5000.03530,00075,00012,2093,0524,8843,906
0.5000.04930,00075,00018,2844,5717,3135,316L
0.5000.06530,00075,00026,3516,58810,5416,786
0.5000.08330,00075,00037,2759,31914,9108,307
0.6250.02030,00075,0005,1281,2822,0511,859
0.6250.02830,00075,0007,3811,8452,9532,568
0.6250.03530,00075,0009,4592,3653,7843,172
0.6250.04930,00075,00013,9473,4875,5794,335
0.6250.06530,00075,00019,6974,9247,8795,591
0.6250.08330,00075,00027,1246,78110,8506,910
0.6250.09530,00075,00032,7598,19013,1037,734
0.6250.10930,00075,00040,17210,04316,0698,639
0.7500.02830,00075,0006,0521,5132,4212,156
0.7500.03530,00075,0007,7211,9303,0882,669
0.7500.04930,00075,00011,2732,8184,5093,664
0.7500.06530,00075,00015,7263,9316,2904,749
0.7500.08330,00075,00021,3185,3308,5275,905
0.7500.09530,00075,00025,4466,36210,1796,637
0.7500.10930,00075,00030,7337,68312,2937,453
0.7500.12030,00075,00035,2948,82414,1188,064
0.8750.02030,00075,0003,5938981,4371,340
0.8750.02830,00075,0005,1281,2822,0511,859
0.8750.03530,00075,0006,5221,6302,6092,316L
0.8750.04930,00075,0009,4592,3653,7843,172
0.8750.06530,00075,00013,0873,2725,2354,126
0.8750.08330,00075,00017,5604,3907,0245,152
0.8750.09530,00075,00020,8035,2018,3215,807
0.8750.10930,00075,00024,8866,2219,9546,543
0.8750.12030,00075,00028,3467,08711,3397,100
1.0000.02830,00075,0004,4491,1121,7801,633
1.0000.03530,00075,0005,6451,4112,2582,027
1.0000.04930,00075,0008,1492,0373,2592,796
1.0000.06530,00075,00011,2072,8024,4833,647
1.0000.08330,00075,00014,9283,7325,9714,567
1.0000.09530,00075,00017,5934,3987,0375,159
1.0000.10930,00075,00020,9085,2278,3635,827
1.0000.12030,00075,00023,6845,9219,4746,336
1.0000.13430,00075,00027,4596,86510,9846,963
1.2500.03530,00075,0004,4491,1121,7801,633
1.2500.04930,00075,0006,3801,5952,5522,260
1.2500.06530,00075,0008,7052,1763,4822,958
1.2500.08330,00075,00011,4852,8714,5943,719
1.2500.09530,00075,00013,4433,3615,3774,213
1.2500.10930,00075,00015,8433,9616,3374,776
1.2500.12030,00075,00017,8224,4557,1295,207
1.2500.13430,00075,00020,4685,1178,1875,742
1.5000.03530,00075,0003,6719181,4691,367
1.5000.04930,00075,0005,2431,3112,0971,896
1.5000.06530,00075,0007,1171,7792,8472,487
1.5000.08330,00075,0009,3332,3333,7333,136
1.5000.09530,00075,00010,8782,7194,3513,559
1.5000.10930,00075,00012,7543,1885,1014,043
1.5000.12030,00075,00014,2863,5715,7144,416
1.5000.13430,00075,00016,3154,0796,5264,881
1.5000.14830,00075,00018,4394,6107,3755,336
1.7500.03530,00075,0003,1257811,2501,176
1.7500.04930,00075,0003,8649661,5461,434
1.7500.06530,00075,0006,0191,5052,4072,146
1.7500.08330,00075,0007,8601,9653,1442,711
1.7500.09530,00075,0009,1352,2843,6543,080
1.7500.10930,00075,00010,6722,6684,2693,504
1.7500.12030,00075,00011,9212,9804,7683,832
1.7500.13430,00075,00013,5633,3915,4254,242
1.7500.14830,00075,00015,2683,8176,1074,645
1.7500.16530,00075,00017,4304,3576,9725,124
2.0000.03530,00075,0002,7206801,0881,032
2.0000.04930,00075,0003,8649661,5461,434
2.0000.06530,00075,0005,2141,3032,0861,887
2.0000.08330,00075,0006,7881,6972,7152,387
2.0000.09530,00075,0007,8731,9683,1492,715
2.0000.10930,00075,0009,1752,2943,6703,092
2.0000.12030,00075,00010,2272,5574,0913,384
2.0000.13430,00075,00011,6052,9014,6423,751
2.0000.14830,00075,00013,0283,2575,2114,111
2.0000.16530,00075,00014,8203,7055,9284,542
›Tolerances

Diameter Tolerance of 304 Stainless Steel Tubing & Pipe

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NPSASTM A312 OD ToleranceASTM A312 OD ToleranceASTM A312 OD ToleranceASTM A312 OD Tolerance
NPS++––
NPSinchmminchmm
1/8~1 1 /21/64(0.015)0.41/32(0.031)0.8
> 1 1 /2~41/32(0.031)0.81/32(0.031)0.8
> 4~81/16(0.062)1.61/32(0.031)0.8
> 8~183/32(0.093)2.41/32(0.031)0.8
> 18~261/8(0.125)3.21/32(0.031)0.8
> 26~345/32(0.156)41/32(0.031)0.8
> 34~483/16(0.187)4.81/32(0.031)0.8

Wall Thickness Tolerance of Inox 304 Pipe/ Tube

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NPSASTM A312 WT Tolerance, %ASTM A312 WT Tolerance, %
NPS+–
1/8-2 1 /22012.5
3~18, t/D≤ 5%22.512.5
3~18, t/D> 5%1512.5
≥ 20, welded17.512.5
≥ 20, seamless, t/D≤ 5%22.512.5
≥ 20, seamless, t/D> 5%1512.5
Stainless Steel 304 Pipe
Stainless Steel 304 Pipe

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