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Stainless Steel 304L Pipe

ASME SA 312 304L Seamless Pipe and Inox 1.4306 ERW Pipes supplier in India

What is 304L Stainless Steel Pipe?

The SS 304L is an austenitic low-carbon stainless steel grade. A 304L Stainless Steel Pipe is produced with a chemical content of 18% chromium and 8% nickel. These pipes are resistant to carbon precipitation and have enhanced corrosion resistance properties. The Stainless Steel 304L Pipe works well in harsh conditions and in high and cryogenic temperatures. The non-magnetic grade can be easily annealed and can be readily cold worked. A SS 304L Pipe has good strength and possesses a minimum tensile strength of 485mpa with minimum proof stress of 170mpa. The pipes have a hardness of 201 HB and can be elongated by 40% in the system. The 304L Stainless Steel Tubing has higher strength in comparison to a pipe. These tubes can be both hot and cold rolled and showcase enhanced durability. They are easy to bend and coil without causing any fracture or wrinkling. Stainless Steel 304L Tubes have a density of 7.90 g/cm3 and possess a melting range between 1398 to 1421 degrees C. These tubes are common in petroleum, mining, medical, food processing, power generation, and other applications. A Stainless Steel 304L Pipe Supplier can produce pipes in different sizes and schedules to suit the requirements of different industries.

What is ASTM A312 TP304L?

The ASTM A312 TP304L grade is the most used steel pipe in the world due to its unique chemistry and availability. The items cover pipes in diameters from 1/8 to 30 and can be produced in seamless, welded, and erw specifications. ASTM A312 TP304L Seamless Pipe is a high-strength grade that is produced via an extrusion process. These pipes are less prone to corrosion but have a rough extrusion process. The 304L Seamless Stainless Steel Pipe is suitable for higher pressure and temperatures. These pipes are designed in nominal sizes up to 24 inches or less. ASME SA 312 TP304L Welded Pipe is produced as metal is rolled and welded using a standard procedure. These pipes are cheaper than seamless pipes and are preferred in applications where stress on the system is low. The 304L SS ERW Pipe is longitudinally welded and possesses a consistent wall thickness.

Stainless Steel 304L Pipe

Table of Contents

Manufacturer & exporter of Dual certified ASTM A312 Grade TP304L Square Pipe in India, SS 304L Round Pipes are manufactured as per ASME B36.10 standard

304L Stainless Steel Seamless Pipe Specification

Specifications ASTM A 312 ASME SA 312 / ASTM A 358 ASME SA 358
Dimensions ASTM, ASME and API
SS 304L Pipes 1/2 inch NB – 16 inch NB
ERW 304L Pipes 1/2 inch NB – 24 inch NB
EFW 304L Pipes 6 inch NB – 100 inch NB
Size 1/8 inch NB TO 30 inch 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

View 3/4 inch NB Schedule 40/ 80 UNS S30403 Welded Pipe price per kg in India, 304L Stainless Steel Pipe supplier in Mumbai

304L Stainless Steel Pipe Price

Description Price in US $ Unit
SS WELDED PIPES GRADE 304L (SIZE:6M-6.1M) US $ 1.44 KGS
SS WELDED PIPES GRADE 304 US $ 1.23 KGS
SS WELDED PIPES GRADE 304L (SIZE:2M-5M) US $ 1.41 KGS
SS ROUND PIPES GRADE 304 US $ 1.27 KGS
SEAM LESS STAINLESS STEEL TUBE SS304L ASTM A269, 10.22 12.7 X 1.24 MILIMETER US $ 24.35 MTR
SEAMLESS STAINLESS STEEL TUBES/PIPES (HOT FINISHED) GRADE:TP304L OD 219.1 MILIMETER X 12.7 MILIMETER X6M US $ 2.12 KGS
HYDRAULIC TUBE 42L (42X3) 1.4571 SS US $ 26.81 MTR
SS ERW PIPES GRADE 304L US $ 2.42 KGS
STAINLESS STEEL WELDED TUBE GRADE 304L 600 GRIT SIZE 12.7 MILIMETER X1.45 MILIMETER X6100 MILIMETER US $ 1.77 KGS
SS WELDED PIPES ASTM A554 GRADE 304L WITH 600 GRIT POLISH US $ 1.85 KGS
SS WELDED TUBES GRADE 304L US $ 1.77 KGS

ASTM A312 TP 304L Chemical Composition

304L Seamless Pipe C Mn Si P S Cr Mo Ni N
minimum – – – – – 18.0 – 8.0 –
max. 0.03 2.0 1.00 0.045 0.03 20.0 12.0 –

Mechanical Properties Of Aisi 304L Erw Pipes

Grades Yield Strength 0.2% Proof (MPa) minimum Elongation (% in 50 milimeter) minimum Tensile Strength (MPa) minimum Hardness
Rockwell B (HR B) maximum Brinell (HB) maximum
304L 170 40 485 92 201

TP 304L Equivalent

Grade UNS No Old British Euronorm Swedish SS Japanese JIS
BS En No Name
304L S30403 304S11 58E 1.4307 X5CrNi18-10 2332 SUS 304L
Buy directly from SS 304L Pipe manufacturers in India, view weight chart, schedule and wall thickness

SS 304L Pipe Weight Chart

NPS Outside Diameter Wall Thickness Weight Weight
in mm in mm Sched kg/Mtr Lb/ft
1/2 inch 0.840 21 0.109 2.769 40 STD 1.268 0.851
0.147 3.734 80 STD 1.621 1.088
3/4 inch 1.050 27 0.113 2.870 40 STD 1.684 1.131
0.154 3.912 80 STD 2.195 1.474
1 inch 1.315 33 0.133 3.378 40 STD 2.501 1.679
0.179 4.547 80 STD 3.325 2.172
1 1/4 inch 1.660 42 0.140 3.556 40 STD 3.385 2.273
0.191 4.851 80 STD 4.464 2.997
1 1/2 inch 1.900 48 0.145 3.683 40 STD 4.048 2.718
0.200 5.080 80 STD 5.409 3.361
2 inch 2.375 60 0.154 3.912 40 STD 5.441 3.653
0.218 5.537 80 STD 7.480 5.022
2 1/2 inch 2.875 73 0.203 5.516 40 STD 8.629 5.793
0.276 7.010 80 STD 11.411 7.661
3 inch 3.500 89 0.216 5.486 40 STD 11.284 7.576
0.300 7.620 80 STD 15.272 10.253
4 inch 4.500 114 0.237 6.020 16.073 10.790
0.337 8.560 22.318 14.983
6 inch 6.625 168 0.188 4.775 19.252 12.924
0.203 5.516 20.739 13.923
0.219 5.563 22.318 14.983
0.250 6.350 25.354 17.021
0.280 7.112 40 STD 58.263 18.974
0.312 7.925 31.334 21.036
0.375 9.525 37.285 25.031
0.432 10.973 80 XHY 42.561 28.573
0.500 12.700 48.719 32.708
8 inch 8.625 219 0.188 4.775 25.233 16.940
0.203 5.156 27.198 18.259
0.219 5.563 29.286 19.661
0.250 6.350 20 33.308 22.361
0.277 7.036 30 36.786 24.696
0.322 8.179 40 42.352 28.554
0.375 9.525 49.216 33.041
0.406 10.312 60 53.085 35.638
0.500 12.700 80 XHY 64.627 43.388
10 inch 10.750 273 0.188 4.775 31.588 21.207
0.219 5.563 36.689 24.631
0.250 6.350 20 41.759 28.035
0.307 7.798 30 51.002 34.240
0.344 8.738 56.946 38.231
0.365 9.271 40 STD 63.301 40.483
0.438 11.125 71.852 48.238
0.500 12.700 60 XHY 81.530 54.735
0.594 15.088 80 95.969 64.429
12 inch 12.750 324 0.188 4.775 37.570 25.222
0.219 5.563 43.657 29.309
0.250 6.350 49.713 33.375
0.281 7.137 55.739 37.420
0.312 7.925 61.735 41.445
0.375 9.525 73.824 49.562
0.406 10.312 79.727 53.525
0.500 12.700 97.438 65.415
0.562 14.275 108.966 73.154
14 inch 14.000 356 0.188 4.775 41.308 27.732
0.219 5.563 48.012 32.233
0.250 6.350 20 54.685 36.713
0.281 7.137 61.327 41.172
0.312 7.925 67.939 45.611
0.375 9.525 STD 81.281 54.568
0.438 11.125 40 94.498 63.441
0.500 12.700 XHY 107.381 72.090
0.625 15.875 132.983 89.278
16” 16.000 406 0.188 4.775 47.290 21.748
0.219 5.563 54.980 36.910
0.250 6.350 10 62.639 42.053
0.281 7.137 70.268 47.174
0.312 7.925 20 77.866 52.275
0.344 8.738 85.677 57.519
0.375 9.525

30

STD

 93.213 62.578
0.438 11.125 108.433 72.797
0.500 12.700

40

XHY

 123.289 82.770
18 inch 18.000 457 0.219 5.563 61.948 41.588
0.250 6.350 70.593 47.393
0.281 7.137 79.208 53.176
0.312 7.925 20 87.792 58.939
0.375 9.525 STD 105.144 70.588
0.438 11.125 30 122.369 82.152
0.500 12.700 XHY 139.198 93.450
0.562 14.275 40 155.904 104.666
0.625 15.875 172.754 115.978
20 inch 20.000 508 0.250 6.350 78.547 52.733
0.282 7.163 88.458 59.386
0.312 7.925 97.719 65.604
0.375 9.525 20 STD 117.075 78.598
0.438 11.125 136.305 91.508
0.500 12.700 30 XHY 155.106 104.130
0.594 15.088 40 183.378 123.110
0.625 15.875 192.640 129.328
0.688 17.475 211.368 141.901
24 inch 24.000 610 0.250 6.350 94.456 63.413
0.281 7.137 106.029 71.183
0.312 7.925 117.573 18.932
0.375 9.525 20 STD 140.938 64.618
0.438 11.125 164.176 110.219
0.500 12.700 XHY 186.923 125.490
0.625 15.875 232.410 156.028
0.688 17.475 40 255.148 171.293
0.750 19.050 277.401 186.233
30 inch 30.000 762 0.250 6.350 118.318 79.433
0.281 7.137 132.851 89.189
0.312 7.925 10 147.353 98.925
0.375 9.525 STD 176.731 118.648
0.438 11.125 205.983 138.286
0.500 12.700 20 XHY 234.647 157.530
0.625 15.875 30 292.066 196.078
0.688 17.475 320.817 215.380
0.750 19.050 348.988 234.293
36 inch 36.000 914 0.250 6.350 142.180 95.453
0.281 7.137 159.672 107.196
0.312 7.925 10 177.133 118.918
0.375 9.525 STD 215.525 142.678
0.438 11.125 247.790 166.353
0.500 12.700 20 XHY 282.372 198.570
0.625 15.875 351.723 236.128

0.688

 17.475 386.487 259.467

0.750

 19.050 420.576 282.353
42 inch 42.000 1067 0.312 7.925 206.914 138.911
0.375 9.525 STD 248.319 166.708
0.500 12.700 XHY 33.097 221.610
0.750 19.050 492.163 330.413
48 inch 48.000 1219 0.375 9.525 STD 284.112 190.738
0.438 11.125 331.404 222.487
0.500 12.700 XHY 377.822 253.650
0.750 19.050 563.750 378.473
0.875 22.225 655.969 440.383

Physical Properties Of Stainless Steel 304L Tubes

Grades Elastic Modulus (GPa) Density (kilogram/meter3) Mean Coefficient of Thermal Expansion (m/m/0C) Specific Heat 0-1000C (J/kg.K) Thermal Conductivity (W/m.K) Electrical Resistivity (n.m)
0-1000C 0-3150C 0-5380C at 1000C at 5000C
304L 193 8000 17.2 17.8 18.4 500 16.2 21.5 720

304L Seamless Stainless Steel Pipe Melting Point

Element SS 304L
Melting Point 1400 ℃

304L Stainless Steel Tubing Finish

Surface Finish Internal Surface(ID) External Surface(OD)
Roughness Average(RA) Roughness Average(RA)
μ inch μm μ inch μm
AP Annealed & Pickled Not defined Not defined 40 or Not defined 1.0 or Not defined
BA Beight Annealed 40,32,25,20 1.0,0.8,0.6,0.5 32 0.8
MP Mechanical Polish 40,32,25,20 1.0,0.8,0.6,0.5 32 0.8
EP Electro Polish 15,10,7,5 0.38,0.25,0.20;0.13 32 0.8
Do not forget to compare our price, specifications, and material properties with any 304L stainless steel pipe supplier in India

Density Of UNS S30403 304L Welded Pipes

Element SS 304L
Density 8

SS 304L Pipes Stock List

SS 304L Thin Wall Tube 304L SS Round Tube
SS 304L U Shaped Tube UNS S30403 Spiral Tube
304L SS Welded Tube 304L SS Structural Tube
SS grade 1.4306 Erw Pipes AISI 304L Seamless Round Tubing
UNS S30403 Welded Tubing 1.4306 SS 304L Square Tube
Polished SS 304L Tubing 304L SS Hypodermic Tubing
AISI 304L Hydraulic Tubing SS grade 1.4306 Oval Tubing
Schedule 10 Type AISI 304L Pipes Schedule 40 Type UNS S30403 Pipes
AISI 304L Pipes 304L SS Perforated Tube
304L SS Hollow Pipes ASTM A312 TP 304L Shell And Tube Heat Exchanger
AISI 304L Round Pipes SS 304L Rectangular Tube
1.4306 SS 304L Thick Wall Pipes 304L SS Tube
SCH40 UNS S30403 Pipes 304L SS Tubes
AISI 304L Polished Pipes ASTM A312 TP 304L Thick Wall Tube
SS 304L Thin Wall Pipes Marine Grade AISI 304L Tube
AISI 304L Welded Pipes WNR. 1.4306 Box Tube
304L SS clad Pipes ASTM A312 TP 304L Boiler Tube
SS 304L Seamless Pipes WNR. 1.4306 Braided Tube
AISI 304L Pipes 304L SS Capillary Tube
UNS S30403 ERW Pipes 304L SS Cylinder Tube
304L SS straight Pipes 304L SS Handrail Tube
WNR. 1.4306 threaded Pipes 304L SS Honed Tube
pipe type AISI 304L ASME SA 312 Grade 304L Hydraulic Cylinder Tube
SS 304L Welded Pipes ASTM A312 TP 304L Coil Tube
UNS S30403 Electropolish Pipes AISI 304L Dairy Tube
AISI 304L Polished Pipes 304L SS Dom Tube
SS 304L Decorative Pipes ASTM A312 TP 304L Decorative Tube
AISI 304L Square Pipes ASME SA 312 Grade 304L Exhaust Tube
SS 304L Polished Pipes AISI 304L Elliptical Tube
304L SS Rectangular Pipes SS 304L Flex Tube
ASME SA 312 Grade 304L exhaust Pipes AISI 304L Fin Tube
AISI 304L schedule 40 Pipes SS 304L Fuel Tube
UNS S30403 schedule 10 Pipes AISI 304L Finned Tube Heat Exchangers
Pipes AISI ASME SA 312 Grade 304L SS 304L Gas Tube
304L SS flex Pipes AISI 304L Grooved Tube
WNR. 1.4306 grade Pipes 304L SS Hydraulic Tube
Jindal AISI 304L Pipes AISI 304L Heat Exchanger Tube
304L SS Seamless Pipes SS 304L Square Tube
304L SS Seamless Pipes AISI 304L Seamless Tube
304L SS Welded Pipes AISI 304L Hollow Tube
304L SS Pipes 304L SS Instrument Tube
ASME SA 312 Grade 304L braided Pipes UNS S30403 Internally Threaded Tube
AISI 304L corrugated Pipes 304L SS Large Tube
304L SS conduit Pipes Large Diameter 304L SS Tube
AISI 304L dairy Pipes UNS S30403 Mesh Tube
UNS S30403 grooved Pipes ASTM A312 TP 304L Metric Tube
SS 304L hydraulic Pipes ASME SA 312 Grade 304L Mechanical Tube
ASTM A312 Gr TP 304L high pressure Pipes SS 304L Micro Tube
SS 304L jacketed Pipes SA 312 TP 304L Needle Tube
1.4306 SS 304L large diameter Pipes SA 312 TP 304L Oval Tube
AISI 304L natural gas Pipes WNR. 1.4306 Octagonal Tube
SS grade 1.4306 oval Pipes 304L SS Ornamental Tube
ASTM A312 TP 304L ornamental Pipes JIS AISI 304L Pipes
SS 304L plumbing Pipes AISI 304L Polished Tube
SS grade 1.4306 pipes and tubes SA 312 TP 304L Pitot Tube
SS grade 1.4306 xxs Pipes 1.4306 SS 304L Pipes Tube
304L SS Threaded Tube SS 304L Rectangular Tube
SS 304L Thick Wall Tube SS 304L Round Tube

SS 304L Pipe Types

ASTM A312 Tp304L Seamless Pipe

ASTM A312 Tp304L Seamless Pipe

ASME SA 312 Tp304L Welded Pipe

ASME SA 312 Tp304L Welded Pipe

Stainless Steel 304L Tubes

Stainless Steel 304L Tubes

304L SS Erw Pipe

304L SS Erw Pipe

304L Stainless Steel Tube

304L Stainless Steel Tube

Stainless Steel 304L Tube

Stainless Steel 304L Tube

Stainless Steel 304L Pipe

Stainless Steel 304L Pipe

Stainless Steel 304L Welded Pipe

Stainless Steel 304L Welded Pipe

304L Stainless Steel Tubing

304L Stainless Steel Tubing

304L Tubing

304L Tubing

304L Pipe

304L Pipe

ASTM A312 Tp304L Round Pipe

ASTM A312 Tp304L Round Pipe

SA312 Tp304L Square Pipe

SA312 Tp304L Square Pipe

ASTM A269 Tp304L Rectangular Pipes

ASTM A269 Tp304L Rectangular Pipes

SA 213 Tp 304L Schedule 40 Pipes

SA 213 Tp 304L Schedule 40 Pipes

A312 Gr Tp304L Polished Pipes

A312 Gr Tp304L Polished Pipes

304L Seamless Stainless Steel Pipe

304L Seamless Stainless Steel Pipe

ASTM A312 Gr Tp304L Seamless Tube

ASTM A312 Gr Tp304L Seamless Tube

304L Seamless Tubing

304L Seamless Tubing

Stainless Steel 304L Erw Pipe

Stainless Steel 304L Erw Pipe

SS 304L Pipe

SS 304L Pipe

304L Stainless Steel Pipe

304L Stainless Steel Pipe

Stainless Steel 304L Seamless Pipe

Stainless Steel 304L Seamless Pipe

SS 304L Welded Pipe

SS 304L Welded Pipe

SS 304L Seamless Pipe

SS 304L Seamless Pipe

SS 304L Erw Pipe

SS 304L Erw Pipe

Stainless Steel 304L Seamless Tube

Stainless Steel 304L Seamless Tube

Stainless Steel 304L Erw Tube

Stainless Steel 304L Erw Tube

Schedule 40 DIN 1.4306 Pipes Temper

Temper 304L
Tensile Rm 70 ksi (min)
Tensile Rm 485 MPa (min)
R.p. 0.2% Yield 25 ksi (min)
R.p. 0.2% Yield 170 MPa (min)
Elongation (2" or 4D gl) 40 % (min)

Thermal Conductivity Of ASME SA 312 TP 304L Efw Pipes

Thermal Conductivity 16.2 W.m -1.°K-1
Thermal Expansion 17.2 mm/m/°C

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