Stainless Steel 304L Pipe

SA 213 TP 304L Seamless Tubing Supplier, Check Price list of UNS S30403 ERW Pipe

ASTM A249 TP 304L Boiler Tubes are made from a low carbon version of the 304 material. The material has 18% chromium and 8% nickel in the composition. This composition provides the pipes with high corrosion resistance and strength. The Stainless Steel 304L Pipe has high melting point of 1350 degrees Celsius and it can withstand high temperatures as well. The material composition also includes carbon, silicon, manganese, sulfur and phosphorus. The composition provides the material with 205 MPa minimum yield strength and 415 MPa tensile strength. The pipes range in diameter from ½ inches to 36 inches. There are seamless, ERW and EFW pipe types. The stainless steel 304l Welded Tubing is also available. The welded pipes and tubes are made from sheets, foils, coils and plates of the same grade of material by welding them end to end.

Buy Certified & Tested Stainless Steel 304 Boiler Tube, Check ASTM A312 TP 304L Stainless Steel Round Pipe Price List

There are different forms such as round, square, rectangular and hydraulic types. The DIN 1.4301 Round Pipe is the most used and is cost efficient. The 304l material also has lower carbon and reduces the possibilities of grain formation during welding. The material does not require pre heating or post weld heat treatment after welding. The 304L Stainless Steel Heat Exchanger Tubes are used in heat exchangers. The pipes can also be seen in power generation plants, nuclear power plants, oil and gas, petrochemical and in other general engineering applications.

Stainless Steel 304L Pipe Specification

ASTM / ASME Standards
  • ASTM A269 / ASME SA269
  • ASTM A312 / ASME SA312
Pipe Form Round, Square, Hollow, Rectangular, Hydraulic, Straight Pipes Etc.
Pipe/ Tube Length Single Random, Double Random & Cut Length.
Pipe/ Tube Schedule SCH5, SCH10, SCH40, STD, SCH80, SCH160
Pipe Finish Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF
EFW Pipe size 5.0 mm - 1219.2 mm
End Plain End, Beveled End, Treaded.
Welded Tube Size 6.35 mm OD To 152 mm OD
Swg & Bwg 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg.
Marking All 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 thickness 0.020" –0.220", (special wall thicknesses available)
Tube Length Single Random, Double Random, Standard & Cut length
End Plain End, Beveled End, Treaded
Marking All tubes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.)
Tube Type Seamless, ERW, EFW, Welded, Fabricated
Finish Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF
Tube Form Round, Coil, Square, Rectangular, Boiler, Hydraulic, Straight or ‘U’ bent Tubes, Hollow, LSAW Tubes Etc.
Application Oil Tube, Gas Tube, Fluid Tube, Boiler and Heat exchanger

Check Price List of SUS 304L ERW Pipe

Price list of Stainless Steel 304L Pipe SS A312 TP304H Pipe Price in INR SS A312 TP304H Pipe Price in USD SS A312 TP304H Pipe Price in UAE Dirham

SS A312 TP304L Seamless Pipe Nb X Sch 80 X 1 Meter

INR 24,171 260.52 USD 1247.91 UAE Dirham

For more Stainless Steel 304L Pipe price click here

Weight Chart of SS UNS S30403 Welded Pipe

PIPE SIZE OD IN INCHES A.S.A. Pipe Schedules
5s 5 10s 10 40s & Std. 40 60 80s & E.H. 80 120 160 DBL E.H.
1/8 .405   .035 .1383 .049 .1863 .049 .1863 .068 .2447 068 .2447   0.95 .3145 0.95 .3145      
1/4 .540   .049 .2570 .065 .3297 .065 .3297 .088 .4248 088 .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   .147 1.088 .147 1.088   .187 1.304 .294 1.714
3/4 1.050 .065 .6838 .065 .6838 .083 .8572 .083 .8572 .113 1.131 .113 1.131   .154 1.474 .154 1.474   .218 1.937 .308 2.441
1 1.315 .065 .8678 .065 .8678 .109 1.404 .109 1.404 .133 1.679 .133 1.679   .179 2.172 .179 2.172   .250 2.844 .358 3.659
1-1/4 1.660 .065 1.107 .065 1.107 .109 1.806 .109 1.806 .140 2.273 .140 2.273   .191 2.997 .191 2.997   .250 3.765 .382 5.214
1-1/2 1.900 .065 1.274 .065 1.274 .109 2.085 .109 2.085 .145 2.718 .145 2.718   .200 3.631 .200 3.631   .281 4.859 .400 6.408
2 2.375 .065 1.604 .065 1.604 .109 2.638 .109 2.638 .154 3.653 .154 3.653   .218 5.022 .218 5.022   .343 7.444 .436 9.029
2-1/2 2.875 .083 2.475 .083 2.475 .120 3.531 .120 3.531 .203 5.793 .203 5.793   .276 7.661 .276 7.661   .375 10.01 .552 13.70
3 3.500 .083 3.029 .083 3.029 .120 4.332 .120 4.332 .216 7.576 .216 7.576   .300 10.25 .300 10.25   .437 14.32 .600 18.58
3-1/2 4.000 .083 3.472 .083 3.472 .120 4.973 .120 4.973 .226 9.109 .226 9.109   .318 12.51 .318 12.51     .636 22.85
4 4.500 .083 3.915 .083 3.915 .120 5.613 .120 5.613 .237 10.79 .237 10.79 .281 12.66 .337 14.98 .337 14.98 .437 19.01 .531 22.51 .674 27.54
4-1/2 5.000         .247 12.53     .355 17.61       .710 32.53
5 5.563 .109 6.349 .109 6.349 .134 7.770 .134 7.770 .258 14.62 .258 14.62   .375 20.78 .375 20.78 .500 27.04 .625 32.96 .750 38.55
6 6.625 .109 7.585 .109 7.585 .134 9.290 .134 9.290 .280 18.97 .280 18.97   .432 28.57 .432 28.57 .562 36.39 .718 45.30 .864 53.16
7 7.625         .301 23.57     .500 38.05       .875 63.08
Medium Type = Wall thickness in inches Bold Type = Steel weight per foot in pounds

Suppliers of Schedule 40 304L SS Tubing, Buy Saudi Aramco approved WNR 1.4306 Welded Pipe.

Dimensions of 304L SS Seamless Tubes

PIPE SCHEDULES WALL THICKNESS (Inches)
Nominal O.D. Inches 10s 10 40s & Std 40 80s & E.H. 80 160
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
3/4 1.050 .083 .083 .113 .113 .154 .154 .218
1 1.315 .109 .109 .133 .133 .179 .179 .250
1 1/4 1.660 .109 .109 .140 .140 .191 .191 .250
1 1/2 1.900 .109 .109 .145 .145 .200 .200 .281
2 2.375 .109 .109 .154 .154 .218 .218 .343
2 1/2 2.875 .120 .120 .203 .203 .276 .276 .375
3 3.500 .120 .120 .216 .216 .300 .300 .437
3 1/2 4.000 .120 .120 .226 .226 .318 .318
4 4.500 .120 .120 .237 .237 .337 .337 .531
4 1/2 5.000 .247 .355
5 5.563 .134 .134 .258 .258 .375 .375 .625
6 6.625 .134 .134 .280 .280 .432 .432 .718
7 7.625 .301 .500
8 8.625 .148 .148 .322 .322 .500 .500 .906
9 9.625 .342 .500
10 10.750 .165 .165 .365 .365 .500 .593 1.125
11 11.750 .375 .500
12 12.750 .180 .180 .375 .406 .500 .687 1.312
14 14.000 .188 .250 .375 .437 .500 .750 1.406
16 16.000 .188 .250 .375 .500 .500 .843 1.593
18 18.000 .188 .250 .375 .562 .500 .937 1.781

Available Types of Stainless Steel 304L Welded Pipe

SUS 304L Pipe/ Tube Chemical Analysis

Grade C Mn Si P S Cr Mo Ni N
SS 304L 0.035 max 2.0 max 1.0 max 0.045 max 0.03 max 18 ? 20 - 8 ? 13 -
Leading stockist of ASTM A312 TP 304L Seamless Pipe, Ask free sample of SS 304L Heat Exchanger Tube.

Mechanical Properties of ASTM A312 TP304L Pipe

Grade> Tensile Strength (MPa) min> Yield Strength 0.2% Proof (MPa) min> Elongation (% in 50mm) min> Hardness>
Rockwell B (HR B) max> Brinell (HB) max>
304L 485 170 40 92 201

Equivalent Material of Inox 304L Pipe

Grade> UNS No> Old British> Euronorm> Swedish SS> Japanese JIS> GOST>
BS> En> No> Name>
304L S30403 304S31 58E 1.4306 / 1.4307 X5CrNi18-10 2332 SUS 304L 03Х18Н11

UNS S30403 Tube Sizes

Wall Sizes ( O.D.)
.010 1/16" , 1/8" , 3/16"
.020 1/16" , 1/8" , 3/16" , 1/4" , 5/16" , 3/8"
.012 1/8"
.016 1/8" , 3/16"
.028 1/8" , 3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 3/4" , 1" , 1 1/2" , 2"
.035 1/8" , 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"
.049 3/16" , 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"
.065 1/4" , 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"
.083 1/4" , 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"
.095 1/2" , 5/8" , 1" , 1 1/4" , 1 1/2" , 2"
.109 1/2" , 3/4" , 1" , 1 1/4" , 1 1/2" , 2"
.120 1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 2" , 2 1/4" , 2 1/2" , 3"
.125 3/4" , 1" , 1 1/4" , 1 1/2" , 2" , 3" , 3 1/4"
.134 1"
.250 3"
.375 3 1/2"
Get a Quote of ASTM A312 TP304L Square Pipe. Purchase Stainless Steel 304L Capillary Tubing at reasonable price.

Pressure Rating of Stainless Steel 304L Round Tube

OD inches Ave. Wall inches Min Yield Strength (PSI) Min Tensile Strength (PSI) Theoretical Burst Pressure * (PSI) Working Pressure (PSI) 25% of Burst Theoretical Yield Point ** (PSI) Collapse Pressure *** (PSI)
0.250 0.020 30,000 75,000 14,286 3,571 5,714 4,416
0.250 0.028 30,000 75,000 21,649 5,412 8,660 5,967
0.250 0.035 30,000 75,000 29,167 7,292 11,667 7,224
0.250 0.049 30,000 75,000 48,355 12,089 19,342 9,455
0.250 0.065 30,000 75,000 81,250 20,313 32,500 11,544
0.375 0.020 30,000 75,000 8,955 2,239 3,582 3,029
0.375 0.028 30,000 75,000 13,166 3,292 5,266 4,145
0.375 0.035 30,000 75,000 17,213 4,303 6,885 5,077
0.375 0.049 30,000 75,000 26,534 6,634 10,614 6,816
0.375 0.065 30,000 75,000 39,796 9,949 15,918 8,597
0.500 0.020 30,000 75,000 6,522 1,630 2,609 2,316L
0.500 0.028 30,000 75,000 9,459 2,365 3,784 3,172
0.500 0.035 30,000 75,000 12,209 3,052 4,884 3,906
0.500 0.049 30,000 75,000 18,284 4,571 7,313 5,316L
0.500 0.065 30,000 75,000 26,351 6,588 10,541 6,786
0.500 0.083 30,000 75,000 37,275 9,319 14,910 8,307
0.625 0.020 30,000 75,000 5,128 1,282 2,051 1,859
0.625 0.028 30,000 75,000 7,381 1,845 2,953 2,568
0.625 0.035 30,000 75,000 9,459 2,365 3,784 3,172
0.625 0.049 30,000 75,000 13,947 3,487 5,579 4,335
0.625 0.065 30,000 75,000 19,697 4,924 7,879 5,591
0.625 0.083 30,000 75,000 27,124 6,781 10,850 6,910
0.625 0.095 30,000 75,000 32,759 8,190 13,103 7,734
0.625 0.109 30,000 75,000 40,172 10,043 16,069 8,639
0.750 0.028 30,000 75,000 6,052 1,513 2,421 2,156
0.750 0.035 30,000 75,000 7,721 1,930 3,088 2,669
0.750 0.049 30,000 75,000 11,273 2,818 4,509 3,664
0.750 0.065 30,000 75,000 15,726 3,931 6,290 4,749
0.750 0.083 30,000 75,000 21,318 5,330 8,527 5,905
0.750 0.095 30,000 75,000 25,446 6,362 10,179 6,637
0.750 0.109 30,000 75,000 30,733 7,683 12,293 7,453
0.750 0.120 30,000 75,000 35,294 8,824 14,118 8,064
0.875 0.020 30,000 75,000 3,593 898 1,437 1,340
0.875 0.028 30,000 75,000 5,128 1,282 2,051 1,859
0.875 0.035 30,000 75,000 6,522 1,630 2,609 2,316L
0.875 0.049 30,000 75,000 9,459 2,365 3,784 3,172
0.875 0.065 30,000 75,000 13,087 3,272 5,235 4,126
0.875 0.083 30,000 75,000 17,560 4,390 7,024 5,152
0.875 0.095 30,000 75,000 20,803 5,201 8,321 5,807
0.875 0.109 30,000 75,000 24,886 6,221 9,954 6,543
0.875 0.120 30,000 75,000 28,346 7,087 11,339 7,100
1.000 0.028 30,000 75,000 4,449 1,112 1,780 1,633
1.000 0.035 30,000 75,000 5,645 1,411 2,258 2,027
1.000 0.049 30,000 75,000 8,149 2,037 3,259 2,796
1.000 0.065 30,000 75,000 11,207 2,802 4,483 3,647
1.000 0.083 30,000 75,000 14,928 3,732 5,971 4,567
1.000 0.095 30,000 75,000 17,593 4,398 7,037 5,159
1.000 0.109 30,000 75,000 20,908 5,227 8,363 5,827
1.000 0.120 30,000 75,000 23,684 5,921 9,474 6,336
1.000 0.134 30,000 75,000 27,459 6,865 10,984 6,963
1.250 0.035 30,000 75,000 4,449 1,112 1,780 1,633
1.250 0.049 30,000 75,000 6,380 1,595 2,552 2,260
1.250 0.065 30,000 75,000 8,705 2,176 3,482 2,958
1.250 0.083 30,000 75,000 11,485 2,871 4,594 3,719
1.250 0.095 30,000 75,000 13,443 3,361 5,377 4,213
1.250 0.109 30,000 75,000 15,843 3,961 6,337 4,776
1.250 0.120 30,000 75,000 17,822 4,455 7,129 5,207
1.250 0.134 30,000 75,000 20,468 5,117 8,187 5,742
1.500 0.035 30,000 75,000 3,671 918 1,469 1,367
1.500 0.049 30,000 75,000 5,243 1,311 2,097 1,896
1.500 0.065 30,000 75,000 7,117 1,779 2,847 2,487
1.500 0.083 30,000 75,000 9,333 2,333 3,733 3,136
1.500 0.095 30,000 75,000 10,878 2,719 4,351 3,559
1.500 0.109 30,000 75,000 12,754 3,188 5,101 4,043
1.500 0.120 30,000 75,000 14,286 3,571 5,714 4,416
1.500 0.134 30,000 75,000 16,315 4,079 6,526 4,881
1.500 0.148 30,000 75,000 18,439 4,610 7,375 5,336
1.750 0.035 30,000 75,000 3,125 781 1,250 1,176
1.750 0.049 30,000 75,000 3,864 966 1,546 1,434
1.750 0.065 30,000 75,000 6,019 1,505 2,407 2,146
1.750 0.083 30,000 75,000 7,860 1,965 3,144 2,711
1.750 0.095 30,000 75,000 9,135 2,284 3,654 3,080
1.750 0.109 30,000 75,000 10,672 2,668 4,269 3,504
1.750 0.120 30,000 75,000 11,921 2,980 4,768 3,832
1.750 0.134 30,000 75,000 13,563 3,391 5,425 4,242
1.750 0.148 30,000 75,000 15,268 3,817 6,107 4,645
1.750 0.165 30,000 75,000 17,430 4,357 6,972 5,124
2.000 0.035 30,000 75,000 2,720 680 1,088 1,032
2.000 0.049 30,000 75,000 3,864 966 1,546 1,434
2.000 0.065 30,000 75,000 5,214 1,303 2,086 1,887
2.000 0.083 30,000 75,000 6,788 1,697 2,715 2,387
2.000 0.095 30,000 75,000 7,873 1,968 3,149 2,715
2.000 0.109 30,000 75,000 9,175 2,294 3,670 3,092
2.000 0.120 30,000 75,000 10,227 2,557 4,091 3,384
2.000 0.134 30,000 75,000 11,605 2,901 4,642 3,751
2.000 0.148 30,000 75,000 13,028 3,257 5,211 4,111
2.000 0.165 30,000 75,000 14,820 3,705 5,928 4,542

Diameter Tolerance of WNR 1.4306 Tubing & Pipe

NPS ASTM A312 OD Tolerance
+
inch mm inch mm
1/8~1 1 /2 1/64(0.015) 0.4 1/32(0.031) 0.8
> 1 1 /2~4 1/32(0.031) 0.8 1/32(0.031) 0.8
> 4~8 1/16(0.062) 1.6 1/32(0.031) 0.8
> 8~18 3/32(0.093) 2.4 1/32(0.031) 0.8
> 18~26 1/8(0.125) 3.2 1/32(0.031) 0.8
> 26~34 5/32(0.156) 4 1/32(0.031) 0.8
> 34~48 3/16(0.187) 4.8 1/32(0.031) 0.8

Wall Thickness Tolerance of ASME SA312 SS 304L Pipe

NPS ASTM A312 WT Tolerance, %
+
1/8-2 1 /2 20 12.5
3~18, t/D≤ 5% 22.5 12.5
3~18, t/D> 5% 15 12.5
≥ 20, welded 17.5 12.5
≥ 20, seamless, t/D≤ 5% 22.5 12.5
≥ 20, seamless, t/D> 5% 15 12.5

Exporter of Stainless Steel 304L Pipe in Below Countries

polished 304L Stainless Steel Pipe Oman, UAE, Hong Kong, Malaysia
Stainless steel pipe 1.4307 Philippines, Nigeria, UK, Australia
Small Diameter AISI 304l SS Capillary Tube Egypt, UK, Mexico, Spain
304L Stainless Steel exhaust pipe UK, Ellington -United States, Poland, Canada
304L Stainless Steel schedule 40 pipe United Kingdom -UK, UAE, Malaysia, Europe
304l Stainless Steel Square Tubing Bahrain, Singapore, Singapore, South Africa
03Х18Н11 AISI 304L pipes Dammam -KSA, Belgium, Philippines, Indonesia
SA 213 TP 304L Stainless Steel Tubing Malaysia, Finland, Bangladesh, USA
304L SS Hexagonal Pipe Chile, Singapore, Iran, Italy
304L Stainless Steel Heat Exchanger Tubes Netherlands, Dubai, Russia, Malaysia
Thickness 9.0mm aisi 304l seamless stainless steel pipe United Arab Emirates (UAE), Malaysia, Norway, Turkey
18 inch 304l Welded stainless Steel Pipe Czechia, Malaysia, Thailand, Germany
304L Stainless Steel Square Tube Mirror Finish South Africa, Thailand, Europe, Saudi Arabia (KSA)
6" A312 TP304l stainless steel seamless pipe Qatar, Brazil, Kuwait, France
Schedule 10 Type 304L Stainless Steel Tube United Arab Emirates (UAE), Malaysia, Thailand
1.4307 Aisi 304L Corrugated Tube Czechia, Malaysia, Norway, Turkey
45mm stainless steel boiler tube 304L South Africa, Saudi Arabia (KSA), Qatar, Thailand
Stainless Steel 304l Seamless Round Tubing Brazil, Kuwait, Europe, France