Stainless steel 304 pipe

Table of Content

304 stainless steel pipe specifications

SS 304 pipe size 304 stainless tubing size Specifications
  •  1/2 to 48 inch
  • Welded : 6.35 to 152 mm OD
  • Seamless : 3.35 to 101.6 mm OD
  • ASTM A213
  • ASTM A269
  • ASTM A249
304 stainless steel pipe schedules End Length
  • Sch 5 to Sch 160
  • Plain
  • Beveled
  • Single Random
  • As required
  • Double Random
Type Form Manufacturing standard
  • Seamless
  • Welded
  • ERW
  • EFW
  • Square
  • Rectangle
  • Round
  • ASME B36.19
Grades for aerospace JIS Marking
  • AMS-T-6845
  • AMS-T-8504
  • Mil-T-6845
  • Mil-T-8504
  • Mil-T-8506
  • AMS-T-8506
  • 8 A – 250 A
  • Grade
  • Standard
  • Thickness
  • OD
  • Heat No.
  • Length
International standards Mechanical properties Other equivalent standards
  • BS – 304S31
  • Swedish – 2332
  • Japanese – SUS 304
  • GOST – 08Х18Н10
  • Tensile Strength : 515 Mpa
  • Yield strength : 205 Mpa
  • SUS 304
  • AISI 304
  • INOX 304
UNS End protection Test certificate
  • S30400
  • Plastic Caps
  • Mill test certificates a per EN 10204 3.1/3.2
  • Third party inspection reports
  • NABL approved lab reports
DIN Brands we supply and stock of 304 SS pipe Density
  • 1.4301
  • Jindal
  • Imported
  • 8 g/cm3

304 stainless steel tubing and SS 304 welded pipe supplier in India

Tips to choose correct 304 stainless steel tubing

  1. Before you selecting SS 304 pipe, first know about environment and usage. Seamless is used for fluid, sanitay pipe are used for kitchen applications, stainless steel 304 welded pipe for decorations, etc.
  2. Slection of grades based on your uses, 300 series used in outdoor and 200 series for indoor application.
  3. Acid reagent test use, stainless steel 304 pipe will not change its color after 30 sec.
  4. If you buy in bulk order as for sample.
  5. Observe the thickness is rough or uniform.
  6. seamless 304 stainless steel tubing is manufacturerd by using hot rolled or cold drawn process due to this possiblity of surface crack in production process.
  7. If surface is rough it means stainless steel 304 seamless pipe is not polished.
  8. If you want to purchase a bulk order of high quality 304 stainless steel pipe with free sample and cutting service as per your requirement contact to maruti metals industries.

Manufacturer of high quality 304 stainless steel seamless pipe offers in DIN, ISO, EN & ANSI standards, check SS 304 sch 40 pipe thickness

SS 304 schedule 40 pipe thickness

NPS OD (milimeter) OD (inch) Wall thickness (milimeter) Wall thickness (inch) Weight (kilogram/m) Weight (lb/ft)
1/2″ 21.3 .840 2.11 .083 1 .68
1″ 33.4 1.315 2.77 .109 2.11 1.41
1 1/2″ 48.3 1.900 2.77 .109 3.13 2.1
2″ 6.3 2.375 2.77 .109 3.96 2.66
3″ 88.9 3.500 3.05 .120 6.50 4.37
4″ 114.3 4.500 3.05 .120 8.42 5.66
6″ 168.3 6.625 3.40 .134 13.91 9.35
10″ 273.1 1.750 4.19 .165 27.96 18.79
14″ 355.6 140 4.78 .188 41.62 27.97
18″ 457.0 180 4.78 .188 53.65 36.05
22″ 559.0 220 5.54 .218 76.10 51.14
30″ 762.0 300 7.92 .312 148.22 99.60

Types of 304 SS pipe

Looking for various schedule of AISI 304 pipe in Mumbai? We have ready stock of sch 10 to schedule 80 304 stainless steel pipe at factory price

Check schedule chart of AISI 304 pipe

NPS

(inches)

Outside Diameter sched 10 sched STD sched 20 sched 40 sched XS sched 80 sched 120 sched 140 sched XXS sched 160
(inches)
(mm)
1/4 13.7 55057 55057 74452 74452
0.54 7985 7985 10798 10798
3/8 17.1 45548 45548 63069 63069
0.675 6606 6606 9147 9147
1/2 21.3 43838 43838 59125 59125 118249 75211
0.84 6358 6358 8575 8575 17150 10908
3/4 26.7 36357 36357 49554 49554 99102 70467
1.05 5273 5273 7187 7187 14373 10220
1 33.4 34172 34172 45990 45990 91979 64234
1.315 4956 4956 6670 6670 13340 9316
1 1/4 42.2 28497 28497 38874 38874 77748 50885
1.66 4133 4133 5638 5638 11276 7380
1 1/2 48.3 25780 25780 35564 35564 71129 49968
1.9 3739 3739 5158 5158 10316 7247
2 60.3 21905 21905 31014 31014 62021 48934
2.375 3177 3177 4498 4498 8995 7097
2 1/2 73 23857 23857 32434 32434 64868 44066
2.875 3460 3460 4704 4704 9408 6391
3 88.9 20850 20850 28959 28959 57918 42280
3.5 3024 3024 4200 4200 8400 6132
3 1/2 102 19092 19092 26863 26863
4 2769 2769 3896 3896
4 114 17796 17796 25305 25305 32882 50602 39867
4.5 2581 2581 3670 3670 4769 7339 5782
5 141 15672 15672 22774 22774 30366 45548 37957
5.563 2273 2273 3303 3303 4404 6606 5505
6 168 14280 14280 22030 22030 28663 44059 36668
6.625 2071 2071 3195 3195 4157 6390 5318
8 219 12611 9791 12611 19589 19589 28166 31807 34275 35489
8.625 1829 1420 1829 2841 2841 4085 4613 4971 5147
10 273 11473 7860 11473 15714 18672 26525 31427 31427 35358
10.75 1664 1140 1664 2279 2708 3847 4558 4558 5128
12 324 9936 6626 10756 13252 18230 26497 29814 26497 34765
12.75 1441 961 1560 1922 2644 3843 4324 3843 5042
14 356 6033 9053 7529 10570 12066 18099 26401 30166 33930
14 875 1313 1092 1533 1750 2625 3829 4375 4921
16 406 5282 7915 6592 10556 10556 17824 25739 30366 33661
16 766 1148 956 1531 1531 2585 3733 4404 4882
18 457 4695 7040 5854 10549 9384 17603 25808 29318 33427
18 681 1021 849 1530 1361 2553 3743 4252 4848
20 508 4227 6337 6337 10032 8446 17417 25339 29566 33261
20 613 919 919 1455 1225 2526 3675 4288 4824
22 559 3841 5757 5757 7681 17279 24953 28794 32634
22 557 835 835 1114 2506 3619 4176 4733
24 610 3516 5282 5282 9687 7040 17162 25512 29028 32999
24 510 766 766 1405 1021 2489 3700 4210 4786
30 762 3516 4227 5633 5633
30 510 613 817 817
32 813 3296 3958 5282 7267
32 478 574 766 1054
34 864 3103 3723 4971 6840
34 450 540 721 992
36 914 2930 3516 4695 7040
36 425 510 681 1021
42 1067 3020 4020 6033
42 438 583 875

316 vs 304 stainless steel pipe

316 vs 304 stainless steel pipe

Are you searching for various finishes of stainless steel 304 welded pipe? Buy 304 SS rectangular tube in annealed & pickled finish

Stainless steel 304 welded pipe finish

Surface Finish OD (RA) ID (RA)
μ inch μm μ inch μm
BA Beight Annealed 32 .8 40/32/25/20 1.0/0.8/0.6/0.5
AP Annealed & Pickled 40 / Not defined 1 / Not defined Not defined Not defined
EP Electro Polish 32 .8 15/10/7/5 0.38/0.25
MP Mechanical Polish 32 .8 40/32/25/20 1.0/0.8/0.6/0.5

SS 304 pipe packing methods

SS 304 pipe packing methods

Stockist of SUS 304 pipe in Mumbai, refer 304 stainless steel square pipe price list

304 stainless steel pipe price list

Price Per Kg Origin Price in INR
(Rs)
Price in USD
($)
Price in Euro
(€)
SS 304 pipe (per kg) Japanese 250/- 3.65 3.12
304 stainless steel tubing (per kg) Indian 195/- 2.85 2.43
1.5 304 stainless tubing (per kg) USA 350/- 5 4.37
AISI 304 pipe (per kg) European 300/- 4.38 3.74

SS 304 pipe chemical composition

Grade Mn N C P Si S Mo Cr Ni
304 SS tubing Minimum 18.0 8.0
Maximum 2.0 0.10 0.08 0.045 0.75 0.030 20.0 10.5

AISI 304 equivalent material

Grade AISI UNS No Old British Swedish SS Euronorm INOX GOST DIN Japanese JIS
BS En No Name
304 AISI 304 S30400 304S31 58E 2332 1.4301 X5CrNi18-10 INOX 304 08Х18Н1 1.4301 SUS 304

SS 304 pipe mechanical properties

Grade Tensile Strength (MPa) min Thermal Conductivity Yield Strength 0.2% Proof (MPa) min Density Elongation (% in 50mm) min Hardness
at 1000C at 5000C Rockwell B (HR B) max Brinell (HB) max
304 515 16.2 W/m.K 21.5 W/m.K 205 8000 kg/m3 40 92 201