The stainless steel 304L pipe can be defined as the low-carbon version of the parent 304 SS pipes. They are very versatile and one of the most abundantly used stainless steel pipes in the world across various industries. Like the 304 stainless steel, the 304L variant too possesses good machinability and they too have very good weldable characteristics, in the presence or absence of any filler materials. They offer good resistance to atmospheric corrosion, along with several organic and inorganic chemicals.
Stainless steel 304L pipes are available in different schedules and each of them helps to define different wall thicknesses. The thickness of the schedule 40 pipes allows it to be resistant to corrosion cracking due to chloride ions. The schedule 40s pipes have a different inner diameter, which also changes the nominal size of the pipe, and it ranges between ½” to 12”. Thus, it can be said that Schedule 40s vs Schedule 40 304l stainless steel pipe is a different wall thickness, which might impact its other activities.
The cold worked stainless steel is heated and then cooled down at room temperature. The cold worked stainless steel 304L welded pipes come with more accurate shapes and they also have various surface finishes. Clients can get these pipes in desirable lengths through the welding procedure.
The hot rolled stainless steel has higher formability and hence they are easier to shape. The hot worked 304l seamless stainless steel pipe does not have precise shapes or tolerances. Also, as these pipes are seamless, clients can get them in a shorter length compared to the welded variant.
The seamless stainless steel pipes do not have any joints and they are not welded. These pipes are basically manufactured using solid round billets. The 304L seamless stainless steel pipe is ideal for high pressure applications. The Electric Resistance Welded (ERW) pipes are longitudinally welded and they are basically cold worked from a steel ribbon. The SS 304L ERW pipes are ideal for low or medium pressure applications. Both have different functionalities, and thus the answer to which one is better depends on the individual requirements of a given client.
Stainless Steel 304l Pipe
304l Stainless Steel Seamless Pipe
304l Stainless Steel Welded Pipe
Table of Content
Stainless Steel 304L Pipe ASTM Specification | A312/ SA 312 |
International Standards | SAE, JIS, GB, NF, TOCT, DS, DTD, ASME, EN, AISI, AMS, DIN, ASTM |
304L Stainless Steel Seamless Pipe Size |
|
Stainless Steel 304L Welded Pipe Size |
|
304L Stainless Steel Food Grade EFW Pipe Size |
|
TP 304L Pipe Wall Thickness | SCH 5, SCH 10, SCH 40, SCH 80, SCH 80S, SCH 160 SCH XS, SCH XXS |
Manufacturing methods of UNS S30403 Pipe | ERW, EFW, CDW, Welded, Seam-Welded, Seamless, LSAW, Fabricated, Redrawn |
SS 1.4307 Pipe Origin | Korean, Indian, European, Japanese |
304L SS Pipe Ends | BLE, TOE/BOE, TBE, TOE/POE, Beveled(BE), POE/BOE, BBE, BSE, PBE |
Shape | Rectangular, Hex, Round, Square |
1.4307 Stainless Steel Pipe Length | Single-Random or Double-Random |
Delivery Condition of SUS 304L Pipe | Bright-Annealed, Hot-Finished, Annealed, Polished, Cold-Drawn, Pickled |
Stainless Steel DIN 1.4307 Pipe Packing |
|
AISI 304L Pipe Value Added Services | Groove, Polished, Cut to size, and thread |
Stainless Steel 304L Pipe surface finish |
2B, 2D, BA, hairline, SATIN, brush, No.8, mirror, 1D, No.4, No.1, 8K |
We Export to | Find Trilok Steel executive in the following countries, get a free quote of Stainless Steel 304L Pipe and delivery Schedule:
|
Port | Mumbai, Chennai, and Ahmedabad (India) |
Stocking distributor of leading Stainless Steel 304L Pipe manufacturers |
|
AISI 304L Pipe Dimensional Standard | ANSI/ ASME B36.10, B36.19, B2.1 |
Marking on INOX 1.4307 Pipe |
|
Nominal Pipe Size (NPS) | Outside Diameter (OD) | |
---|---|---|
mm | inch | mm |
3 mm | 1/8 Inch | 10.3 mm |
6 mm | 1/4 Inch | 13.7 mm |
10 mm | 3/8 Inch | 17.1 mm |
15 mm | 1/2 Inch | 21.3 mm |
20 mm | 3/4 Inch | 26.7 mm |
25 mm | 1 Inch | 33.4 mm |
32 mm | 1.1/4 Inch | 42.2 mm |
40 mm | 1.1/2 Inch | 48.3 mm |
50 mm | 2 Inch | 60.3 mm |
65 mm | 2.1/2 Inch | 73.0 mm |
80 mm | 3 Inch | 88.9 mm |
100 mm | 4 Inch | 114.3 mm |
125 mm | 5 Inch | 141.3 mm |
150 mm | 6 Inch | 168.3 mm |
200 mm | 8 Inch | 219.1 mm |
250 mm | 10 Inch | 273.1 mm |
300 mm | 12 Inch | 323.8 mm |
350 mm | 14 Inch | 355.6 mm |
400 mm | 16 Inch | 406.4 mm |
450 mm | 18 Inch | 457.2 mm |
500 mm | 20 Inch | 508.0 mm |
600 mm | 24 Inch | 610.0 mm |
SS 304L Seamless Pipe, Schedule 40 | ||
---|---|---|
Size | UNIT PER LENGTH | |
Inch | Metric (mm) | 1 Length=6 Meters |
1/2 Inch | 15 | 4,320 |
3/4 Inch | 20 | 4,464 |
1 Inch | 25 | 5,948 |
1-1/4 Inch | 32 | 8,054 |
1-1/2 Inch | 40 | 9,095 |
2 Inch | 50 | 12,230 |
2-1/2 Inch | 65 | 19,416 |
3 Inch | 80 | 25,386 |
4 Inch | 100 | 36,116 |
5 Inch | 125 | 47,383 |
6 Inch | 150 | 61,520 |
8 Inch | 200 | 89,393 |
10 Inch | 250 | 126,708 |
12 Inch | 300 | 155,116 |
14 Inch | 350 | 220,711 |
16 Inch | 400 | 253,109 |
Stainless Steel 304L Pipe Price List only for bare pipe - without pressure tested | |||
OD | SCH 5S FOB Mumbai/ Ahmedabad/ Chennai Port | SCH 10S FOB Mumbai/ Ahmedabad/ Chennai Port | SCH 40S FOB Mumbai/ Ahmedabad/ Chennai Port |
SIZE INCH | 304L | 304L | 304L |
1/2 Inch | 2251.10 | 3302.74 | 2107.05 |
3/4 Inch | 2251.10 | 3302.74 | 2107.05 |
1 Inch | 2251.10 | 2107.05 | 2107.05 |
1 1/4 Inch | 2222.29 | 2107.05 | 2049.42 |
1 1/2 Inch | 2222.29 | 2107.05 | 2049.42 |
2 Inch | 2222.29 | 2107.05 | 2049.42 |
2 1/2 Inch | 2193.48 | 2035.02 | 2049.42 |
3 Inch | 2193.48 | 2035.02 | 2049.42 |
3 1/2 Inch | 2193.48 | 2035.02 | 2049.42 |
4 Inch | 2193.48 | 2035.02 | 2049.42 |
5 Inch | 2193.48 | 2035.02 | 2107.05 |
6 Inch | 2035.02 | 2035.02 | 2107.05 |
8 Inch | 2035.02 | 2035.02 | 2107.05 |
Price in USD/ TON |
---|
SS 304L Welded Pipe, Schedule 40 | ||
---|---|---|
Size | UNIT PER LENGTH | |
Inch | Metric (mm) | 1 Length=6 Meters |
1/2 Inch | 15 mm | 2,117 |
3/4 Inch | 20 mm | 3,135 |
1 Inch | 25 mm | 4,137 |
1-1/4 Inch | 32 mm | 5,606 |
1-1/2 Inch | 40 mm | 6,256 |
2 Inch | 50 mm | 8,312 |
2-1/2 Inch | 65 mm | 12,844 |
3 Inch | 80 mm | 15,866 |
4 Inch | 100 mm | 24,480 |
5 Inch | 125 mm | 33,321 |
6 Inch | 150 mm | 42,601 |
8 Inch | 200 mm | 74,302 |
10 Inch | 250 mm | 104,546 |
12 Inch | 300 mm | 138,288 |
14 Inch | 350 mm | 235,567 |
16 Inch | 400 mm | 270,145 |
18 Inch | 450 mm | 304,728 |
20 Inch | 500 mm | 339,305 |
22 Inch | 550 mm | 373,884 |
24 Inch | 600 mm | 408,462 |
26 Inch | 650 mm | 443,045 |
28 Inch | 700 mm | 477,622 |
30 Inch | 750 mm | 512,214 |
32 Inch | 800 mm | 546,760 |
34 Inch | 850 mm | 581,352 |
36 Inch | 900 mm | 615,944 |
40 Inch | 1000 mm | 650,536 |
SS 304L Welded Pipe, Schedule 10 | ||
---|---|---|
Size | UNIT PER LENGTH | |
Inch | Metric (mm) | 1 Length=6 Meters |
1/2 Inch | 15 mm | 1,777 |
3/4 Inch | 20 mm | 2,268 |
1 Inch | 25 mm | 3,042 |
1-1/4 Inch | 32 mm | 3,906 |
1-1/2 Inch | 40 mm | 4,262 |
2 Inch | 50 mm | 5,387 |
2-1/2 Inch | 65 mm | 7,927 |
3 Inch | 80 mm | 9,668 |
4 Inch | 100 mm | 13,163 |
5 Inch | 125 mm | 18,596 |
6 Inch | 150 mm | 22,435 |
8 Inch | 200 mm | 35,496 |
10 Inch | 250 mm | 49,400 |
12 Inch | 300 mm | 64,024 |
14 Inch | 350 mm | 117,483 |
16 Inch | 400 mm | 137,119 |
18 Inch | 450 mm | 154,467 |
20 Inch | 500 mm | 198,826 |
22 Inch | 550 mm | 218,928 |
24 Inch | 600 mm | 273,609 |
26 Inch | 650 mm | 296,648 |
28 Inch | 700 mm | 319,688 |
30 Inch | 750 mm | 426,582 |
32 Inch | 800 mm | 455,319 |
34 Inch | 850 mm | 484,056 |
36 Inch | 900 mm | 512,774 |
40 Inch | 1000 mm | 570,256 |
21.3mm OD x 2.8mm (1/2" NB Sch 40) | from £10.94 |
26.7mm OD x 2.1mm (3/4" NB Sch 10) | from £11.48 |
26.7mm OD x 2.9mm (3/4" NB Sch 40) | from £13.71 |
33.4mm OD x 2.8mm (1" NB Sch 10) | from £14.07 |
33.4mm OD x 3.4mm (1" NB Sch 40) | from £13.79 |
42.2mm OD x 2.8mm (1 1/4" NB Sch 10) | from £16.47 |
48.3mm OD x 2.8mm (1 1/2" NB Sch 10) | from £15.94 |
42.2mm OD x 3.6mm (1 1/4" NB Sch 40) | from £17.64 |
60.3mm OD x 2.8mm (2" NB Sch 10) | from £16.82 |
60.3mm OD x 3.9mm (2" NB Sch 40) | from £18.02 |
73mm OD x 3mm (2 1/2" NB Sch 10) | from £18.10 |
73mm OD x 5.2mm (2 1/2" NB Sch 40) | from £33.49 |
Type | Price |
---|---|
1 1/2 inch, 10 ft Length, Schedule 5S, Unthreaded | $163.86 / each |
2 inch, 10 ft Length, Schedule 5S, Unthreaded, Welded | $217.09 / each |
EXW (Netherlands) | Laem Chabang (Thailand) |
Ho Chi Minh (Vietnam) | Vancouver (Canada) |
Klang (Malaysia) | Singapore (Singapore) |
Port of Melbourne (Australia) | Jakarta (Indonesia) |
Surabaya (Indonesia) | FCA Antwerp (Netherlands) |
Stainless Steel 304L Seamless Pipe
Stainless Steel 304L Welded Pipe
Stainless Steel 304L ERW Pipe
Stainless Steel 304L Round Pipe
Schedule 40 Stainless Steel 304L Pipe
Stainless Steel 304L Square Pipe
Stainless Steel 304L Rectangular Pipe
Stainless Steel 304L Polished Pipe
NPS | ID | WT inch (mm) | OD inch (mm) | Weight lb/ft (kg/m) |
1/8 | 5S | 0.405 (10.3) | ... | |
1/8 | 10S | 0.049 (1.24) | 0.405 (10.3) | 0.19 (0.28) |
1/8 | 40S | 0.068 (1.73) | 0.405 (10.3) | 0.24 (0.37) |
1/8 | 80S | 0.095 (2.41) | 0.405 (10.3) | 0.31 (0.47) |
1/4 | 5S | 0.54 (13.7) | ... | |
1/4 | 10S | 0.065 (1.65) | 0.54 (13.7) | 0.33 (0.49) |
1/4 | 40S | 0.088 (2.24) | 0.54 (13.7) | 0.43 (0.63) |
1/4 | 80S | 0.119 (3.02) | 0.54 (13.7) | 0.54 (0.8) |
3/8 | 5S | 0.675 (17.1) | ... | |
3/8 | 10S | 0.065 (1.65) | 0.675 (17.1) | 0.42 (0.63) |
3/8 | 40S | 0.091 (2.31) | 0.675 (17.1) | 0.57 (0.84) |
3/8 | 80S | 0.126 (3.2) | 0.675 (17.1) | 0.74 (1.1) |
1/2 | 5S | 0.065 (1.65) | 0.84 (21.3) | 0.54 (0.8) |
1/2 | 10S | 0.083 (2.11) | 0.84 (21.3) | 0.67 (1.0) |
1/2 | 40S | 0.109 (2.77) | 0.84 (21.3) | 0.85 (1.27) |
1/2 | 80S | 0.147 (3.73) | 0.84 (21.3) | 1.09 (1.62) |
3/4 | 5S | 0.065 (1.65) | 1.05 (26.7) | 0.68 (1.02) |
3/4 | 10S | 0.083 (2.11) | 1.05 (26.7) | 0.86 (1.28) |
3/4 | 40S | 0.113 (2.87) | 1.05 (26.7) | 1.13 (1.69) |
3/4 | 80S | 0.154 (3.91) | 1.05 (26.7) | 1.48 (2.2) |
1 | 5S | 0.065 (1.65) | 1.315 (33.4) | 0.87 (1.29) |
1 | 10S | 0.109 (2.77) | 1.315 (33.4) | 1.41 (2.09) |
1 | 40S | 0.133 (3.38) | 1.315 (33.4) | 1.68 (2.5) |
1 | 80S | 0.179 (4.55) | 1.315 (33.4) | 2.17 (3.24) |
1.1/4 | 5S | 0.065 (1.65) | 1.66 (42.2) | 1.11 (1.65) |
1.1/4 | 10S | 0.109 (2.77) | 1.66 (42.2) | 1.81 (2.69) |
1.1/4 | 40S | 0.14 (3.56) | 1.66 (42.2) | 2.27 (3.39) |
1.1/4 | 80S | 0.191 (4.85) | 1.66 (42.2) | 3.0 (4.47) |
1.1/2 | 5S | 0.065 (1.65) | 1.9 (48.3) | 1.28 (1.9) |
1.1/2 | 10S | 0.109 (2.77) | 1.9 (48.3) | 2.09 (3.11) |
1.1/2 | 40S | 0.145 (3.68) | 1.9 (48.3) | 2.72 (4.05) |
1.1/2 | 80S | 0.2 (5.08) | 1.9 (48.3) | 3.63 (5.41) |
2 | 5S | 0.065 (1.65) | 2.375 (60.3) | 1.61 (2.39) |
2 | 10S | 0.109 (2.77) | 2.375 (60.3) | 2.64 (3.93) |
2 | 40S | 0.154 (3.91) | 2.375 (60.3) | 3.66 (5.44) |
2 | 80S | 0.218 (5.54) | 2.375 (60.3) | 5.03 (7.48) |
2.1/2 | 5S | 0.083 (2.11) | 2.875 (73) | 2.48 (3.69) |
2.1/2 | 10S | 0.12 (3.05) | 2.875 (73) | 3.53 (5.26) |
2.1/2 | 40S | 0.203 (5.16) | 2.875 (73) | 5.8 (8.63) |
2.1/2 | 80S | 0.276 (7.01) | 2.875 (73) | 7.67 (11.41) |
3 | 5S | 0.083 (2.11) | 3.5 (88.9) | 3.03 (4.52) |
3 | 10S | 0.12 (3.05) | 3.5 (88.9) | 4.34 (6.46) |
3 | 40S | 0.216 (5.49) | 3.5 (88.9) | 7.58 (11.29) |
3 | 80S | 0.3 (7.62) | 3.5 (88.9) | 10.26 (15.27) |
3.1/2 | 5S | 0.083 (2.11) | 4.0 (101.6) | 3.48 (5.18) |
3.1/2 | 10S | 0.12 (3.05) | 4.0 (101.6) | 4.98 (7.41) |
3.1/2 | 40S | 0.226 (5.74) | 4.0 (101.6) | 9.12 (13.57) |
3.1/2 | 80S | 0.318 (8.08) | 4.0 (101.6) | 12.52 (18.64) |
4 | 5S | 0.083 (2.11) | 4.5 (114.3) | 3.92 (5.84) |
4 | 10S | 0.12 (3.05) | 4.5 (114.3) | 5.62 (8.37) |
4 | 40S | 0.237 (6.02) | 4.5 (114.3) | 10.8 (16.08) |
4 | 80S | 0.337 (8.56) | 4.5 (114.3) | 15.0 (22.32) |
5 | 5S | 0.109 (2.77) | 5.563 (141.3) | 6.36 (9.46) |
5 | 10S | 0.134 (3.4) | 5.563 (141.3) | 7.78 (11.56) |
5 | 40S | 0.258 (6.55) | 5.563 (141.3) | 14.63 (21.77) |
5 | 80S | 0.375 (9.53) | 5.563 (141.3) | 20.8 (30.97) |
6 | 5S | 0.109 (2.77) | 6.625 (168.3) | 7.59 (11.31) |
6 | 10S | 0.134 (3.4) | 6.625 (168.3) | 9.3 (13.83) |
6 | 40S | 0.28 (7.11) | 6.625 (168.3) | 18.99 (28.26) |
6 | 80S | 0.432 (10.97) | 6.625 (168.3) | 28.6 (42.56) |
8 | 5S | 0.109 (2.77) | 8.625 (219.1) | 9.92 (14.78) |
8 | 10S | 0.148 (3.76) | 8.625 (219.1) | 13.41 (19.97) |
8 | 40S | 0.322 (8.18) | 8.625 (219.1) | 28.58 (42.55) |
8 | 80S | 0.5 (12.7) | 8.625 (219.1) | 43.43 (64.64) |
10 | 5S | 0.134 (3.4) | 10.75 (273) | 15.21 (22.61) |
10 | 10S | 0.165 (4.19) | 10.75 (273) | 18.67 (27.78) |
10 | 40S | 0.365 (9.27) | 10.75 (273) | 40.52 (60.29) |
10 | 80S | 0.5 (12.7) | 10.75 (273) | 54.79 (81.53) |
12 | 5S | 0.156 (3.96) | 12.75 (323.8) | 21.0 (31.24) |
12 | 10S | 0.18 (4.57) | 12.75 (323.8) | 24.19 (35.98) |
12 | 40S | 0.375 (9.53) | 12.75 (323.8) | 49.61 (73.86) |
12 | 80S | 0.5 (12.7) | 12.75 (323.8) | 65.48 (97.44) |
14 | 5S | 0.156 (3.96) | 14.0 (355.6) | 23.09 (34.34) |
14 | 10S | 0.188 (4.78) Notes (1),(2) | 14.0 (355.6) | 27.76 (41.36) |
14 | 40S | 0.375 (9.53) | 14.0 (355.6) | 54.62 (81.33) |
14 | 80S | 0.5 (12.7) | 14.0 (355.6) | 72.16 (107.4) |
16 | 5S | 0.165 (4.19) | 16.0 (406.4) | 27.93 (41.56) |
16 | 10S | 0.188 (4.78) Notes (1),(2) | 16.0 (406.4) | 31.78 (47.34) |
16 | 40S | 0.375 (9.53) | 16.0 (406.4) | 62.64 (93.27) |
16 | 80S | 0.5 (12.7) | 16.0 (406.4) | 82.85 (123.31) |
18 | 5S | 0.165 (4.19) | 18.0 (457) | 31.46 (46.79) |
18 | 10S | 0.188 (4.78) Notes (1),(2) | 18.0 (457) | 35.8 (53.31) |
18 | 40S | 0.375 (9.53) | 18.0 (457) | 70.65 (...) |
18 | 80S | 0.5 (12.7) | 18.0 (457) | 93.54 (...) |
20 | 5S | 0.188 (4.78) | 20.0 (508) | 39.82 (59.32) |
20 | 10S | 0.218 (5.54) Notes (1),(2) | 20.0 (508) | 46.1 (68.65) |
20 | 40S | 0.375 (9.53) | 20.0 (508) | 78.67 (117.15) |
20 | 80S | 0.5 (12.7) | 20.0 (508) | 104.23 (155.13) |
22 | 5S | 0.188 (4.78) | 22.0 (559) | 43.84 (65.33) |
22 | 10S | 0.218 (5.54) Notes (1),(2) | 22.0 (559) | 50.76 (75.62) |
22 | 40S | ... | 22.0 (559) | ... |
22 | 80S | ... | 22.0 (559) | ... |
24 | 5S | 0.218 (5.54) | 24.0 (610) | 55.42 (82.58) |
24 | 10S | 0.25 (6.35) | 24.0 (610) | 63.47 (94.53) |
24 | 40S | 0.375 (9.53) | 24.0 (610) | 94.71 (141.12) |
24 | 80S | 0.5 (12.7) | 24.0 (610) | 125.61 (187.07) |
30 | 5S | 0.25 (6.35) | 30.0 (762) | 79.51 (118.34) |
30 | 10S | 0.312 (7.92) | 30.0 (762) | 99.02 (147.29) |
30 | 40S | ... | 30.0 (762) | ... |
30 | 80S | ... | 30.0 (762) | ... |
press, hubless-coupling, quick-connect, PEX, CSST, solvent-weld, flanged, threaded, mechanical, welding, Adhesive-bonding, solder, grooved, brazing, heat-fusion-weld, SV-gasket
Japan Standard | Types |
---|---|
JIS G3459 | SS 304L Pipe |
JIS G3468 | Large diameter welded TP 304L Pipe |
JIS G3448 | Light gauge UNS S30403 Pipe |
OD | NOMINAL PIPE SIZE (NPS) |
---|---|
0.84 | 1/2" |
1.05 | 3/4" |
1.315 | 1" |
1.66 | 1-1/4" |
1.9 | 1-1/2" |
2.375 | 2" |
2.875 | 2-1/2" |
3.5 | 3" |
4 | 3-1/2" |
4.5 | 4" |
Standard | Manufacturing Method | Wall Thickness Tolerance | OD Tolerance | Others | |
---|---|---|---|---|---|
Outer Diameter (mm) | Class | ||||
EN10216-5 | Hot Finished 304L Stainless Steel Seamless Pipe | +22.5%T,-15%T | 219.1~610 | D1 | T/D≤0.05 |
T1 | T/D≤0.09 | ||||
T2 | T/D>0.09 | ||||
T1 | 30~219.1 | D2 | |||
T2 | |||||
Cold Finished Stainless Steel 304L Seamless Pipe | T3 | ≤219.1 | D3 | ||
T4 | D4 | Agreement | |||
EN10297-2 | Hot Finished 304L Stainless Steel Food Grade Seamless Pipe | T1 | D1 | ||
T2 | D2 | Agreement | |||
Cold Finished SS 304L Seamless Pipe | T3 | D3 | |||
T4 | D4 | Agreement | |||
EN10217-7 | 304L Stainless Steel Welded Pipe | T3 | >168.3 | D2 | |
T3 | ≤168.3 | D3 | |||
T3 | D4 | Agreement | |||
EN10296-2 | Stainless Steel 304L Welded Pipe | T3 | >168.3 | D2 | |
T3 | ≤168.3 | D3 | |||
T3 | ≤114.3 | D4 | Agreement | ||
EN10312 | 304L Stainless Steel Food Grade Welded Pipe | T3 | Series 1 | D4 | T=0.6~2 Mm |
T3 – T4 | Series 2 | D3 – D4 | T=1~3 Mm |
304L Stainless Steel Pipe American Standard | |
---|---|
ASTM A999 | |
ASTM A312 / A312M | ASTM A790 / A790M |
ASTM A778 | ASTM A928 / A928M |
ASTM A409 / A409M | ASTM A814 / A814M |
ASTM A376 / A376M | ASTM A813 / A813M |
Stainless Steel 304L Pipe Wall Thickness | Outside Diameter / O.D. | ||
---|---|---|---|
Class | Tolerance | Class | Tolerance |
T1 | ±15%, Or ±0.6 Mm Min. | D1 | ±1.5%, Or ±0.75 Mm Min. |
T2 | ±12.5%, Or ±0.4 Mm Min. | D2 | ±1.0%, Or ±0.5 Mm Min. |
T3 | ±10%, Or ±0.2 Mm Min. | D3 | ±0.75%, Or. ±0.3 Mm Min. |
T4 | ±7.5%, Or ±0.15 Mm Min. | D4 | ±0.50%, Or ±0.1 Mm Min. |
T5 | +/- 5.0 %, Or +/- 0.10 Mm Min. |
AISI 304L Hardness | Metric Value |
---|---|
Rockwell B Hardness | 82 |
Knoop, Hardness | 158 |
Vickers, Hardness | 159 |
Hardness, Rockwell C ( 10% Cold-worked) | 15 |
Air Service Temperature, max | Intermittent Service | 870 °C / 1600 °F |
Air Service Temperature, max | Continuous Service | 925 °C / 1700 °F |
Nominal Pipe Size (NPS) | Outside Diameter (OD) | SCH 40 S | SCH 10 S | SCH 5 S | SCH 20 S | SCH 80 S | SCH 160 S | XXS | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
mm | inch | mm | WT mm | Kg/m Weight | WT mm | Kg/m Weight | WT mm | Kg/m Weight | WT mm | Kg/m Weight | WT mm | Kg/m Weight | WT mm | Kg/m Weight | WT mm | Kg/m Weight |
3 | 1/8 | 10.3 | 1.73 | 00.37 | 1.24 | 00.28 | 1.2 | 00.20 | 1.5 | 00.33 | 2.41 | 00.47 | - | - | - | - |
6 | 1/4 | 13.7 | 2.24 | 00.630 | 1.65 | 00.49 | 1.2 | 00.37 | 2.00 | 00.58 | 3.02 | 00.80 | - | - | - | - |
10 | 3/8 | 17.1 | 2.31 | 00.840 | 1.65 | 00.63 | 1.2 | 00.47 | 2.00 | 00.74 | 3.20 | 1.10 | - | - | - | - |
15 | 1/2 | 21.3 | 2.77 | 1.27 | 2.11 | 1.00 | 1.65 | 00.80 | 2.30 | 1.07 | 3.73 | 1.62 | 4.75 | 1.94 | 7.47 | 2.55 |
20 | 3/4 | 26.7 | 2.87 | 1.69 | 2.11 | 1.28 | 1.65 | 1.03 | 2.55 | 1.52 | 3.91 | 2.20 | 5.56 | 2.90 | 7.82 | 3.64 |
25 | 1 | 33.4 | 3.38 | 2.50 | 2.77 | 2.09 | 1.65 | 1.30 | 2.55 | 1.94 | 4.55 | 3.24 | 6.35 | 4.24 | 9.09 | 5.45 |
32 | 1.1/4 | 42.2 | 3.56 | 3.39 | 2.77 | 2.70 | 1.65 | 1.65 | 3.00 | 2.90 | 4.85 | 4.47 | 6.35 | 5.61 | 9.70 | 7.77 |
40 | 1.1/2 | 48.3 | 3.68 | 4.05 | 2.77 | 3.11 | 1.65 | 1.91 | 3.00 | 3.55 | 5.08 | 5.41 | 7.14 | 7.25 | 11.1 | 10.18 |
50 | 2 | 60.3 | 3.91 | 5.44 | 2.77 | 3.93 | 1.65 | 2.40 | 3.00 | 4.24 | 5.54 | 7.48 | 8.74 | 11.11 | 11.07 | 13.44 |
65 | 2.1/2 | 73.0 | 5.16 | 8.63 | 3.05 | 5.26 | 2.11 | 3.69 | 4.00 | 6.81 | 7.01 | 11.41 | 9.53 | 14.91 | 14.02 | 20.39 |
80 | 3 | 88.9 | 5.49 | 11.29 | 3.05 | 6.45 | 2.11 | 4.51 | 4.00 | 8.37 | 7.62 | 15.27 | 11.1 | 21.30 | 15.24 | 27.68 |
100 | 4 | 114.3 | 6.02 | 16.07 | 3.05 | 8.36 | 2.11 | 5.84 | 4.50 | 12.18 | 8.56 | 22.32 | 13.49 | 33.54 | 17.12 | 41.03 |
125 | 5 | 141.3 | 6.55 | 21.8 | 3.40 | 11.57 | 2.77 | 9.47 | 5.00 | 16.80 | 9.53 | 30.97 | 15.88 | 49.11 | 19.05 | 57.43 |
150 | 6 | 168.3 | 7.11 | 28.26 | 3.40 | 13.84 | 2.77 | 11.32 | 6.35 | 25.36 | 10.97 | 42.56 | 18.25 | 67.53 | 21.95 | 79.22 |
200 | 8 | 219.1 | 8.18 | 42.55 | 3.76 | 19.96 | 2.77 | 14.79 | 6.35 | 33.31 | 12.7 | 64.64 | 23.01 | 111.27 | 22.23 | 107.92 |
250 | 10 | 273.1 | 9.27 | 60.31 | 4.19 | 27.78 | 3.40 | 22.63 | 6.35 | 41.77 | 12.7 | 96.01 | 28.58 | 172.33 | 25.40 | 155.15 |
300 | 12 | 323.8 | 9.53 | 73.88 | 4.57 | 36.00 | 3.96 | 31.25 | 6.35 | 49.7 | 12.7 | 132.05 | 33.32 | 238.76 | 25.40 | 186.97 |
Relationship between Stainless Steel 304L Pipe Actual Outside Diameter, Schedules, NPS sizes, and Wall Thickness
NOMINAL PIPE SIZE | OD | SCH 5 | SCH 10 | SCH 40 | SCH 80 |
---|---|---|---|---|---|
1/2" | 0.84 | 0.065 | 0.083 | 0.109 | 0.147 |
3/4" | 1.05 | 0.065 | 0.083 | 0.113 | 0.154 |
1" | 1.315 | 0.065 | 0.109 | 0.133 | 0.179 |
1-1/4" | 1.66 | 0.065 | 0.109 | 0.14 | 0.191 |
1-1/2" | 1.9 | 0.065 | 0.109 | 0.145 | 0.2 |
2" | 2.375 | 0.083 | 0.109 | 0.154 | 0.218 |
2-1/2" | 2.875 | 0.083 | 0.12 | 0.203 | 0.276 |
3" | 3.5 | 0.083 | 0.12 | 0.216 | 0.3 |
3-1/2" | 4 | 0.083 | 0.12 | 0.226 | 0.318 |
4" | 4.5 | 0.083 | 0.12 | 0.237 | 0.337 |
SUS 304L Condensers Pipes | UNS S30403 Rectangular Pipes |
SS 1.4307 High Precision Pipes | UNS S30403 Boiler Pipes |
304L SS Nuclear Control Rod Pipes | SUS 304L Hexagonal Pipes |
1.4307 Stainless Steel Seamless Pipes | AISI 304L thermocouple Pipes |
SUS 304L Gas Pipe Ar 15 | AISI 304L Super Heater Pipes |
Stainless Steel DIN 1.4307 Bourdon Pipes | 304L Stainless Steel Food Grade Condenser Pipes |
INOX 1.4307 Capillary Pipes | SS 1.4307 straight Pipe heat exchanger |
SS 1.4307 Furnace Pipes | 304L UNS S30403 ERW Pipes |
Stainless Steel DIN 1.4307 Protection Pipes | AISI 304L 2B Colour Coated Pipes |
INOX 1.4307 Pipe for Heat Exchangers | 304L Stainless Steel Welded Pipes |
SS 1.4307 redrawn Pipes | Stainless Steel 304L Secondary & Surplus Pipes |
304L UNS S30403 seam-welded Pipes | 304L Stainless Steel Food Grade Outside Polished Pipes |
304L Stainless Steel Chemical Process Pipes | SS 304L Polished Pipes |
Stainless Steel 304L Welded coiled Pipes | 304L Stainless Steel Electric Fusion Welding Pipes |
TP 304L header Pipes | 304L Stainless Steel Food Grade heat resistant Pipes |
SS 1.4307 Cold Rolled Coiled Pipes | UNS S30403 Control lines |
304L SS Seamless Hollow Pipes | 304L Stainless Steel Food Grade Nuclear Pipes |
Stainless Steel DIN 1.4307 Hollow Pipes | SS 304L Chemical process Pipes |
Stainless Steel DIN 1.4307 DSAW Pipes | TP 304L Medical Pipes |
AISI 304L Decorative Pipes | 304L UNS S30403 elliptical and Oval Pipes |
SS 304L Heat Exchager Pipes | AISI 304L Seamless Heating Pipes |
TP 304L HSAW Pipes | SS 304L custom Pipes |
304L Stainless Steel Mortar Pipes | 304L Stainless Steel SCH 40 Pipes |
Stainless Steel 304L Radiant Pipes | SCH 80 Stainless Steel 304L Pipes |
304L Stainless Steel Food Grade Square Pipes | Bright Annealed SS 304L Pipes |
304L SS Straight Pipe boiler | 1.4307 Stainless Steel cold drawn seamless Pipes |
Annealed Pickled 304L Stainless Steel Food Grade Pipes | SUS 304L Aero engine Pipes |
304L SS U Shaped Pipes | Stainless Steel DIN 1.4307 Aerospace Engine Pipes |
1.4307 Stainless Steel Exhaust Pipes | AISI 304L Furnace Pipes |
304L UNS S30403 Thick Wall Pipes | 304L SS Polish Pipes |
AISI 304L 2B Triangle Pipes | SS 1.4307 Umbilicals |
304L Stainless Steel High-strength capillary Pipes | AISI 304L EFW Pipes |
Stainless Steel 304L Bellows Pipes | 1.4307 Stainless Steel Hydraulic Pipes |
SS 1.4307 Cold Drawn Pipes | SUS 304L High pressure Pipes |
Stainless Steel 304L LSAW Pipes | INOX 1.4307 Instrumentation Pipes |
304L SS seamless straight Pipes | SS 1.4307 Electropolished Pipes |
304L Stainless Steel Food Grade Precision Pipes | 304L Stainless Steel Aerospace Pipes |
SS 304L Transmission Pipes | 304L Stainless Steel Drawn over mandrel (DOM) |
TP 304L Pitot Pipes | 304L UNS S30403 Hot finished seamless Pipe (HFS) |
UNS S30403 encapsulated coiled Pipes | AISI 304L 2B Cold drawn seamless Pipe (CDS) |
304L UNS S30403 Gas Pipes | Stainless Steel 304L Finned Pipes |
AISI 304L 2B Decorative Pipes | 304L Stainless Steel Food Grade Pipes for Precision Components |
SS 1.4307 Oil Pipes | UNS S30403 Round Pipes |
Stainless Steel 304L Pipe Sizes | OD | ||
---|---|---|---|
DIA | Sch 10 Stainless Steel 304L Pipe | ||
Inch | DN | Meter MM | Weight in Kg/Mtr |
1/8 Inch | DN 6 | 10.3 | |
1/4 Inch | DN 8 | 13.7 | |
3/8 Inch | DN 10 | 17.2 | |
1/2 Inch | DN 15 | 21.3 | 1.02 |
3/4 Inch | DN 20 | 26.7 | 1.3 |
1 Inch | DN 25 | 33.4 | 2.13 |
11/4 Inch | DN 32 | 24.2 | 2.73 |
11/2 Inch | DN 40 | 48.3 | 3.16 |
2 Inch | DN 50 | 60.3 | 3.99 |
21/2 Inch | DN 65 | 73 | 5.34 |
3 Inch | DN 80 | 88.9 | 6.56 |
31/2 Inch | DN 90 | 101.6 | 7.53 |
4 Inch | DN 100 | 114.3 | 8.5 |
5 Inch | DN 125 | 141.3 | 11.74 |
6 Inch | DN 150 | 168.3 | 14.04 |
8 Inch | DN 200 | 219.1 | 20.27 |
10 Inch | DN 250 | 273.1 | 28.2 |
12 Inch | DN 300 | 323.9 | 36.54 |
14 Inch | DN 350 | 355.6 | 55.53 |
16 Inch | DN 400 | 406.4 | 63.61 |
18 Inch | DN 450 | 457.2 | 71.69 |
2C Inch | DN 500 | 508 | 79.76 |
22 Inch | DN 550 | 558.8 | 87.84 |
24 Inch | DN 600 | 609.6 | 95.92 |
26 Inch | DN 650 | 660.4 | 129.4 |
28 Inch | DN 700 | 711.2 | 139.47 |
3C Inch | DN 750 | 762 | 149.55 |
32 Inch | DN 800 | 812.8 | 159.62 |
34 Inch | DN 850 | 863.6 | 169.64 |
36 Inch | DN 900 | 914.4 | 179.77 |
Inch | DN | Meter MM | Weight in Kg/Mtr |
Stainless Steel 304L Pipe Sizes | OD | ||
---|---|---|---|
DIA | SCH 10 304L Stainless Steel Food Grade Pipe | ||
Inch | DN | Meter MM | Thickness |
1/8 Inch | DN 6 | 10.3 | |
1/4 Inch | DN 8 | 13.7 | |
3/8 Inch | DN 10 | 17.2 | |
1/2 Inch | DN 15 | 21.3 | 2.11 |
3/4 Inch | DN 20 | 26.7 | 2.11 |
1 Inch | DN 25 | 33.4 | 2.77 |
11/4 Inch | DN 32 | 24.2 | 2.77 |
11/2 Inch | DN 40 | 48.3 | 2.77 |
2 Inch | DN 50 | 60.3 | 2.77 |
21/2 Inch | DN 65 | 73 | 3.05 |
3 Inch | DN 80 | 88.9 | 3.05 |
31/2 Inch | DN 90 | 101.6 | 3.05 |
4 Inch | DN 100 | 114.3 | 3.05 |
5 Inch | DN 125 | 141.3 | 3.43 |
6 Inch | DN 150 | 168.3 | 3.43 |
8 Inch | DN 200 | 219.1 | 3.76 |
10 Inch | DN 250 | 273.1 | 4.19 |
12 Inch | DN 300 | 323.9 | 4.57 |
14 Inch | DN 350 | 355.6 | 6.35 |
16 Inch | DN 400 | 406.4 | 6.35 |
18 Inch | DN 450 | 457.2 | 6.35 |
2C Inch | DN 500 | 508 | 6.35 |
22 Inch | DN 550 | 558.8 | 6.35 |
24 Inch | DN 600 | 609.6 | 6.35 |
26 Inch | DN 650 | 660.4 | 7.92 |
28 Inch | DN 700 | 711.2 | 7.92 |
3C Inch | DN 750 | 762 | 7.92 |
32 Inch | DN 800 | 812.8 | 7.92 |
34 Inch | DN 850 | 863.6 | 7.92 |
36 Inch | DN 900 | 914.4 | 7.92 |
NPS | 1/8 to 30 |
---|---|
DN | 6 to 750 |
ID | 5S to 80S |
OD in Inch | 0.405 to 30.0 Inch |
OD in mm | 10.3 to 762 mm |
Wall Thickness in Inch | 0.049 to 0.312 inch |
Wall Thickness in mm | 1.24 to 7.92 mm |
Stainless Steel 304L Welded Pipe standard lengths | 6.0 to 6.1 metres |
---|---|
Stainless Steel 304L Seamless Pipe standard lengths | 6.0 to 7.5 metres |
OD in Inch | 0.405 to 30.0 Inch |
---|---|
Wall Thickness in Inch | 0.049 to 0.312 inch |
Short id | Element | % Present |
---|---|---|
(C) | Carbon | .03 |
(Cr) | Chromium | 17.50 - 19.50 |
(Mn) | Manganese | 2.00 |
(Si) | Silicon | 1.00 |
(P) | Phosphorous | .045 |
(S) | Sulphur | .015b) |
(Ni) | Nickel | 8.00 - 10.50 |
(N) | Nitrogen | .10 |
(Fe) | Iron | Balance |
Property | Value |
---|---|
Proof Stress (MPa) | 200 Min |
Tensile Strength (MPa) | 500 - 700 |
Elongation (Percentage) | 45 Minimum % |
UNS | USA | Germany WNr/ DIN | Japan JIS | Europe EN | China GB |
---|---|---|---|---|---|
S30403 | 304L | 1.4307 | SUS304L | X5CrNi18-10 | 022Cr19Ni10 |
Stainless Steel Pipe
ASTM Standards
Pipe Specifications