ASTM A269 TP304L Tubeis a standard specification for general service of seamless and welded austenitic stainless steel tubing. This specification covers seamless and welded austenitic steel tubing for general corrosion-resisting and also nominal-wall-thickness. ASTM A269 TP304L Stainless Steel Seamless Tubei s for general service, usually, it is applied in equipment and instruments, also under low or high temperature environment, and therefore, ASTM A269 TP304L Welded Tube is also used for heat transfer equipment. A269 material is considered for uses such as boiler, condenser tube, superheater, heat exchanger, etc. It requires hardness tests, reverse flattening and plus flange. It does not need tensile or hardness testing. Itshould be cold worked or cold drawn method prior to final heat treatment. 304L ASTM A269 U Tubestandards should be heat treated condition unless in special condition, there are different annealing temperatures for different materials.ASTM A269 304L Rectangular Tube is also known as 18/8 stainless due to their chemical composition because it includes about 18% chromium and 8% nickel by weight. It is extensively used in the food and drink processing industries because it is easy to form and to weld and have a great resistance to corrosion. It has very similar chemical and mechanical properties of TP304.
It is the most versatile and widely used alloy in the family of stainless steel. It is ideal for a wide variety of home and commercial applications and it exhibits excellent corrosion resistance and has an outstanding formability and high ease of fabrication. It is also considered to be the most weldable of the high-alloy steels and can be welded by all fusion and resistance welding processes.
Specification Chart Of | ASTM A269 TP304L Stainless Steel Seamless Tube |
---|---|
Size Range | 6.00 millimeter OD up to 914.4 millimeter OD |
Type Of Manufacturing | CDW, DOM, CEW, Fabricated, ERW, Welded |
Outside Diameter Of Tube | 6 to 304.8 mm |
Length | Within 13500mm (millimeter |
Type Of Tube & Pipes | Welded Pipes And Welded Tube |
Standard | GB/ DIN/ EN/ SUS/ JIS/ AISI/ ASTM |
Thickness Size: | 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS |
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Grade | C | Mn | Mo | Ni | N | Si | P | S | Cr | |
ASTM A269 TP304L Stainless Steel Seamless Tube | minimum | – | – | 8.0 | – | – | – | – | – | 18.0 |
maximum | 0.030 | 2.0 | 12.0 | 0.10 | 0.75 | 0.045 | 0.030 | 20.0 |
Grade | Tensile Strength (MPa) minimum | Yield Strength 0.2% Proof (MPa) minimum | Elongation (% in 50mm) minimum | Hardness | |
Rockwell B (HR B) maximum | Brinell (HB) maximum | ||||
ASTM A269 TP304L Stainless Steel Seamless Tube | 485 | 170 | 40 | 92 | 201 |
Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
BS | En | No | Name | ||||
ASTM A269 TP304L Stainless Steel Seamless Tube | S30403 | 304LS11 | – | 1.4306 | X2CrNi19-11 | 2352 | SUS 304L |
Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (μm/m/°C) | Thermal Conductivity (W/m.K) | Specific Heat 0-100°C (J/kg.K) | Electrical Resistivity (nΩ.m) | |||
0-100° Celsius | 0-315° Celsius | 0-538° Celsius | at 100° Celsius | at 500° Celsius | |||||
ASTM A269 TP304L Stainless Steel Seamless Tube | 8000 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 | 500 | 720 |
Outside Diameter Of Tube Size In Inches
|
BW And Ga. Size
|
Wall Thickness And Dec-In.
|
I.D. (Inside Diameter)
|
Weight In LBS And Foot
|
1/8
|
22
|
0.028
|
0.069
|
0.0290
|
20
|
0.035
|
0.055
|
0.0336
|
|
3/16
|
22
|
0.028
|
0.131
|
0.0478
|
1/4
|
25
|
0.020
|
0.210
|
0.0491
|
22
|
0.028
|
0.194
|
0.0664
|
|
21
|
0.032
|
0.187
|
0.0745
|
|
20
|
0.035
|
0.180
|
0.0804
|
|
18
|
0.049
|
0.152
|
0.1052
|
|
16
|
0.065
|
0.120
|
0.1284
|
|
5/16
|
20
|
0.035
|
0.242
|
0.1039
|
18
|
0.049
|
0.214
|
0.1382
|
|
16
|
0.065
|
0.182
|
0.1722
|
|
3/8
|
22
|
0.028
|
0.319
|
0.1038
|
20
|
0.035
|
0.305
|
0.1271
|
|
18
|
0.049
|
0.277
|
0.1706
|
|
16
|
0.065
|
0.245
|
0.2152
|
|
7/16
|
18
|
0.049
|
0.340
|
0.2036
|
1/2
|
25
|
0.020
|
0.460
|
0.1025
|
20
|
0.035
|
0.430
|
0.1738
|
|
18
|
0.049
|
0.402
|
0.2360
|
|
16
|
0.065
|
0.370
|
0.3020
|
|
5/8
|
20
|
0.035
|
0.555
|
0.2205
|
18
|
0.049
|
0.527
|
0.3014
|
|
16
|
0.065
|
0.495
|
0.3888
|
|
3/4
|
20
|
0.035
|
0.680
|
0.2673
|
18
|
0.049
|
0.652
|
0.3668
|
|
16
|
0.065
|
0.620
|
0.4755
|
|
14
|
0.083
|
0.584
|
0.5913
|
|
7/8
|
18
|
0.049
|
0.777
|
0.4323
|
16
|
0.065
|
0.745
|
0.5623
|
|
11
|
0.120
|
0.635
|
0.9676
|
|
1
|
20
|
0.035
|
0.930
|
0.3607
|
18
|
0.049
|
0.902
|
0.4977
|
|
16
|
0.065
|
0.870
|
0.6491
|
|
14
|
0.083
|
0.834
|
0.8129
|
|
11
|
0.120
|
0.760
|
1.1278
|
|
1-1/4
|
11
|
0.120
|
1.010
|
1.4480
|
Dimensions Of Tube | Wall Thickness | Weight Table | Dimensions Of Tube | Wall Thickness | Weight Table | |
---|---|---|---|---|---|---|
(millimeter) | (millimeter) | metre (kilogram) | (millimeter) | (millimeter) | metre (kilogram) | |
12.7 x 12.7 | 1.20 | 0.44 | 40 x40 | 1.20 | 1.49 | |
12.7 x 12.7 | 1.50 | 0.55 | 40 x40 | 1.50 | 1.85 | |
15 x 15 | 1.20 | 0.53 | 40 x40 | 2.00 | 2.45 | |
15 x 15 | 1.50 | 0.65 | 40 x40 | 3.00 | 3.75 | |
20 x 20 | 1.20 | 0.71 | 50 x50 | 1.50 | 2.32 | |
20 x 20 | 1.50 | 0.88 | 50 x50 | 2.00 | 3.08 | |
20 x 20 | 2.00 | 1.19 | 50 x50 | 3.00 | 4.65 | |
25 x 25 | 1.20 | 0.92 | 60 x60 | 2.00 | 3.71 | |
25 x 25 | 1.50 | 1.14 | 60 x60 | 3.00 | 5.49 | |
25 x 25 | 2.00 | 1.49 | 70 x70 | 3.00 | 6.53 | |
25 x 25 | 3.00 | 2.20 | 80 x80 | 2.00 | 4.98 | |
30 x 30 | 1.20 | 1.10 | 80 x80 | 3.00 | 7.53 | |
30 x 30 | 1.50 | 1.37 | 100 x 100 | 2.00 | 6.40 | |
30 x 30 | 2.00 | 1.84 | 100 x 100 | 3.00 | 9.53 | |
30 x 30 | 3.00 | 2.72 |
Normal Pipe Size | Tolerance Of ASTM A269 TP304L Stainless Steel Seamless Tube OD (Outside Diameter) | |||
+ | – | |||
inches | millimeter | inches | millimeter | |
1/8~1 1 /2 > 1 1 /2~4 > 4~8 > 8~18 > 18~26 > 26~34 > 34~48 |
1/64(0.015) 1/32(0.031) 1/16(0.062) 3/32(0.093) 1/8(0.125) 5/32(0.156) 3/16(0.187) |
0.4 0.8 1.6 2.4 3.2 4.0 4.8 |
1/32(0.031) 1/32(0.031) 1/32(0.031) 1/32(0.031) 1/32(0.031) 1/32(0.031) 1/32(0.031) |
0.8 0.8 0.8 0.8 0.8 0.8 0.8 |
Vickers | Brinell | Rockwell | Shore |
HV | HB | HRC | C |
200 | 200 | - | 28 |
210 | 210 | - | 29 |
220 | 220 | - | 30 |
230 | 230 | 19.2 | 31 |
240 | 240 | 21.2 | 33 |
250 | 250 | 23.0 | 34 |
260 | 260 | 24.7 | 35 |
270 | 270 | 26.1 | 36 |
280 | 280 | 27.6 | 37 |
290 | 290 | 29.0 | 39 |
300 | 300 | 30.3 | 40 |
310 | 310 | 31.5 | 41 |
320 | 320 | 32.9 | 42 |
330 | 330 | 33.8 | 43 |
340 | 340 | 34.9 | 44 |
350 | 350 | 36.0 | 45 |
360 | 359 | 37.0 | 46 |
370 | 368 | 38.0 | 47 |
380 | 373 | 38.9 | 48 |
390 | 385 | 39.8 | 49 |
400 | 393 | 40.7 | 50 |
410 | 400 | 41.5 | 51 |
420 | 407 | 42.3 | 52 |
430 | 416 | 43.2 | 53 |
440 | 423 | 44.0 | 54 |
450 | 429 | 44.8 | 55 |
460 | 435 | 45.5 | 56 |
470 | 441 | 46.3 | 57 |
480 | 450 | 47.0 | 58 |
490 | 457 | 47.7 | 59 |
500 | 465 | 48.3 | 60 |
510 | 474 | 49.0 | 61 |
520 | 482 | 49.6 | 62 |
530 | 489 | 50.3 | 63 |
540 | 496 | 50.9 | 64 |
550 | 503 | 51.5 | 65 |
560 | 511 | 52.1 | 66 |
570 | 520 | 52.7 | 67 |
580 | 527 | 53.3 | 68 |
590 | 533 | 53.8 | 69 |
600 | 538 | 54.4 | 70 |
610 | 543 | 54.9 | 71 |
620 | 549 | 55.4 | 72 |
630 | 555 | 55.9 | 73 |
640 | 561 | 56.4 | 74 |
650 | 568 | 56.9 | 75 |
660 | 574 | 57.4 | 75 |
670 | 581 | 57.9 | 76 |
680 | 588 | 58.4 | 77 |
690 | 595 | 58.9 | 78 |
700 | 602 | 59.3 | 79 |
710 | 609 | 59.8 | 80 |
720 | 616 | 60.2 | 81 |
730 | 622 | 60.7 | 82 |
740 | 627 | 61.1 | 83 |
750 | 633 | 61.5 | 83 |
760 | 639 | 61.9 | 84 |
770 | 644 | 62.3 | 85 |
780 | 650 | 62.7 | 86 |
790 | 656 | 63.1 | 86 |
800 | 661 | 63.5 | 87 |
810 | 666 | 63.9 | 87 |
820 | 670 | 64.3 | 88 |
830 | 677 | 64.6 | 89 |
840 | 682 | 65.0 | 89 |
850 | - | 65.3 | 90 |
860 | - | 65.7 | 90 |
870 | - | 66.0 | 91 |
880 | - | 66.3 | 91 |
890 | - | 66.6 | 92 |
900 | - | 66.9 | 92 |
Outside Diameter In inches | Available Wall Thickness In inches | Yield Strength (Minimum) (PSI) | Tensile Strength Minimum) (PSI) | Pressure Of Theoretical Burst * (PSI) | 25% Burst Working Pressure (PSI) | Yield Point Theoretical ** (PSI) | Pressure Of Collapse *** (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 |
Size Of ASTM A269 TP304L Stainless Steel Seamless Tube | Outside Diameter In Inch | Schedule 5s | TRUE 5 | Schedule 10s | TRUE 10 | Schedule 20 | Schedule 30 | Schedule 40s & STD | TRUE 40 | Schedule 60 |
---|---|---|---|---|---|---|---|---|---|---|
1/8 | 0.405 | 0.35 | 0.049 | 0.049 | 0.068 | 0.068 | ||||
0.1383 | 0.1863 | 0.1863 | 0.2447 | 0.2447 | ||||||
1/4 | 0.54 | 0.049 | 0.065 | 0.065 | 0.088 | 0.088 | ||||
0.257 | 0.3297 | 0.3297 | 0.4248 | 0.4248 | ||||||
3/8 | 0.675 | 0.049 | 0.065 | 0.065 | 0.091 | 0.091 | ||||
0.3276 | 0.4235 | 0.4235 | 0.5676 | 0.5676 | ||||||
1/2 | 0.84 | 0.065 | 0.065 | 0.083 | 0.083 | 0.109 | 0.109 | |||
0.5383 | 0.5383 | 0.671 | 0.671 | 0.851 | 0.851 | |||||
3/4 | 1.05 | 0.065 | 0.065 | 0.083 | 0.083 | 0.113 | 0.113 | |||
0.6838 | 0.6838 | 0.8572 | 0.8572 | 1.131 | 1.131 | |||||
1 | 1.315 | 0.065 | 0.065 | 0.109 | 0.19 | 0.133 | 0.133 | |||
0.8678 | 0.8678 | 1.404 | 1.404 | 1.679 | 1.679 | |||||
1 1/4 | 1.66 | 0.065 | 0.065 | 0.109 | 0.109 | 0.14 | 0.14 | |||
1.107 | 1.107 | 1.806 | 1.806 | 2.273 | 2.273 | |||||
1 1/2 | 1.9 | 0.065 | 0.065 | 0.109 | 0.109 | 0.145 | 0.145 | |||
1.274 | 1.274 | 2.638 | 2.638 | 2.718 | 2.718 | |||||
2 | 2.375 | 0.065 | 0.065 | 0.109 | 0.109 | 0.154 | 0.154 | |||
1.604 | 1.604 | 2.638 | 2.638 | 3.653 | 3.653 | |||||
2 1/2 | 2.875 | 0.083 | 0.083 | 0.12 | 0.12 | 0.203 | 0.203 | |||
2.475 | 2.475 | 3.531 | 3.531 | 5.793 | 5.793 | |||||
3 | 3.5 | 0.083 | 0.083 | 0.12 | 0.12 | 0.216 | 0.216 | |||
3.029 | 3.029 | 4.332 | 4.332 | 7.576 | 7.576 | |||||
3 1/2 | 4 | 0.083 | 0.083 | 0.12 | 0.12 | 0.226 | 0.226 | |||
3.472 | 3.472 | 4.97 | 4.97 | 9.109 | 9.109 | |||||
4 | 4.5 | 0.083 | 0.083 | 0.12 | 0.12 | 0.237 | 0.237 | 0.281 | ||
3.915 | 3.915 | 5.613 | 5.613 | 10.79 | 10.79 | 12.66 | ||||
4 1/2 | 5 | 0.247 | ||||||||
12.53 | ||||||||||
5 | 5.563 | 0.109 | 0.109 | 0.134 | 0.134 | 0.258 | 0.258 | |||
6.349 | 6.349 | 7.77 | 7.77 | 14.62 | 14.62 | |||||
6 | 6.625 | 0.109 | 0.109 | 0.134 | 0.134 | 0.28 | 0.28 | |||
7.585 | 7.585 | 9.289 | 9.289 | 18.97 | 18.97 | |||||
7 | 7.625 | 0.301 | ||||||||
23.57 | ||||||||||
8 | 8.625 | 0.109 | 0.109 | 0.148 | 0.148 | 0.25 | 0.277 | 0.322 | 0.322 | 0.406 |
9.914 | 9.914 | 13.4 | 13.4 | 22.36 | 24.7 | 28.55 | 28.55 | 35.64 | ||
9 | 9.625 | 0.342 | ||||||||
33.9 | ||||||||||
10 | 10.75 | 0.134 | 0.134 | 0.165 | 0.165 | 0.25 | 0.307 | 0.365 | 0.365 | 0.5 |
15.19 | 15.19 | 18.65 | 18.65 | 28.04 | 34.24 | 40.48 | 40.48 | 54.74 | ||
11 | 11.75 | 0.375 | ||||||||
45.55 | ||||||||||
12 | 12.75 | 0.156 | 0.165 | 0.18 | 0.18 | 0.25 | 0.33 | 0.375 | 0.406 | 0.562 |
21.07 | 22.18 | 24.2 | 24.2 | 33.38 | 43.77 | 49.56 | 53.53 | 73.16 | ||
14 | 14 | 0.156 | 0.188 | 0.25 | 0.312 | 0.375 | 0.375 | 0.437 | 0.593 | |
23.06 | 27.73 | 36.71 | 45.68 | 54.57 | 54.57 | 63.67 | 84.91 | |||
16 | 16 | 0.165 | 0.188 | 0.25 | 0.312 | 0.375 | 0.375 | 0.5 | 0.656 | |
27.9 | 31.75 | 42.05 | 52.36 | 62.58 | 62.58 | 82.77 | 107.5 | |||
18 | 18 | 0.165 | 0.188 | 0.25 | 0.312 | 0.437 | 0.375 | 0.562 | 0.75 | |
31.43 | 35.76 | 47.39 | 59.03 | 82.06 | 70.59 | 104.8 | 138.2 | |||
20 | 20 | 0.188 | 0.218 | 0.25 | 0.375 | 0.5 | 0.375 | 0.593 | 0.812 | |
39.78 | 46.05 | 52.73 | 78.6 | 104.1 | 78.6 | 122.9 | 166.4 | |||
24 | 24 | 0.218 | 0.25 | 0.25 | 0.375 | 0.562 | 0.375 | 0.687 | 0.968 | |
55.37 | 63.41 | 63.41 | 94.62 | 140.8 | 94.62 | 171.2 | 238.1 | |||
26 | 26 | 0.312 | 0.5 | 0.375 | ||||||
85.6 | 136.2 | 102.6 | ||||||||
28 | 28 | 0.312 | 0.5 | 0.625 | 0.375 | |||||
92.26 | 146.8 | 182.7 | 110.6 | |||||||
30 | 30 | 0.25 | 0.312 | 0.312 | 0.5 | 0.625 | 0.375 | |||
79.43 | 98.93 | 98.93 | 157.5 | 196.1 | 118.6 | |||||
32 | 32 | 0.312 | 0.5 | 0.625 | 0.375 | 0.688 | ||||
105.6 | 168.2 | 209.4 | 126.7 | 230.1 | ||||||
34 | 34 | 0.312 | 0.5 | 0.625 | 0.375 | 0.688 | ||||
112.3 | 178.9 | 222.8 | 134.7 | 244.8 | ||||||
36 | 36 | 0.312 | 0.625 | 0.375 | 0.75 | |||||
118.9 | 236.1 | 142.7 | 282.3 | |||||||
40 | 40 | 0.375 | ||||||||
158.7 | ||||||||||
42 | 42 | 0.375 | ||||||||
166.7 | ||||||||||
48 | 48 | 0.375 | ||||||||
190.7 |
Outside Diameter In inche | Available Wall Thickness In Inch | D And T Ratio | Inside Diameter In Inch | Tube Cross Sectional Area (in2) | Internal Area (in2) | |
---|---|---|---|---|---|---|
ASTM A269 TP304L Stainless Steel Seamless Tube | 0.250 | 0.020 | 12.50 | 0.210 | 0.0145 | 0.0346 |
0.250 | 0.028 | 8.93 | 0.194 | 0.0195 | 0.0296 | |
0.250 | 0.035 | 7.14 | 0.180 | 0.0236 | 0.0254 | |
0.250 | 0.049 | 5.10 | 0.152 | 0.0309 | 0.0181 | |
0.250 | 0.065 | 3.85 | 0.120 | 0.0378 | 0.0113 | |
0.375 | 0.020 | 18.75 | 0.335 | 0.0223 | 0.0881 | |
0.375 | 0.028 | 13.39 | 0.319 | 0.0305 | 0.0799 | |
0.375 | 0.035 | 10.71 | 0.305 | 0.0374 | 0.0731 | |
0.375 | 0.049 | 7.65 | 0.277 | 0.0502 | 0.0603 | |
0.375 | 0.065 | 5.77 | 0.245 | 0.0633 | 0.0471 | |
0.500 | 0.020 | 25.00 | 0.460 | 0.0302 | 0.1662 | |
0.500 | 0.028 | 17.86 | 0.444 | 0.0415 | 0.1548 | |
0.500 | 0.035 | 14.29 | 0.430 | 0.0511 | 0.1452 | |
0.500 | 0.049 | 10.20 | 0.402 | 0.0694 | 0.1269 | |
0.500 | 0.065 | 7.69 | 0.370 | 0.0888 | 0.1075 | |
0.500 | 0.083 | 6.02 | 0.334 | 0.1087 | 0.0876 | |
0.625 | 0.020 | 31.25 | 0.585 | 0.0380 | 0.2688 | |
0.625 | 0.028 | 22.32 | 0.569 | 0.0525 | 0.2543 | |
0.625 | 0.035 | 17.86 | 0.555 | 0.0649 | 0.2419 | |
0.625 | 0.049 | 12.76 | 0.527 | 0.0887 | 0.2181 | |
0.625 | 0.065 | 9.62 | 0.495 | 0.1144 | 0.1924 | |
0.625 | 0.083 | 7.53 | 0.459 | 0.1413 | 0.1655 | |
0.625 | 0.095 | 6.58 | 0.435 | 0.1582 | 0.1486 | |
0.625 | 0.109 | 5.73 | 0.407 | 0.1767 | 0.1301 | |
0.750 | 0.028 | 26.79 | 0.694 | 0.0635 | 0.3783 | |
0.750 | 0.035 | 21.43 | 0.680 | 0.0786 | 0.3632 | |
0.750 | 0.049 | 15.31 | 0.652 | 0.1079 | 0.3339 | |
0.750 | 0.065 | 11.54 | 0.620 | 0.1399 | 0.3019 | |
0.750 | 0.083 | 9.04 | 0.584 | 0.1739 | 0.2679 | |
0.750 | 0.095 | 7.89 | 0.560 | 0.1955 | 0.2463 | |
0.750 | 0.109 | 6.88 | 0.532 | 0.2195 | 0.2223 | |
0.750 | 0.120 | 6.25 | 0.510 | 0.2375 | 0.2043 | |
0.875 | 0.020 | 43.75 | 0.835 | 0.0537 | 0.5476 | |
0.875 | 0.028 | 31.25 | 0.819 | 0.0745 | 0.5268 | |
0.875 | 0.035 | 25.00 | 0.805 | 0.0924 | 0.5090 | |
0.875 | 0.049 | 17.86 | 0.777 | 0.1272 | 0.4742 | |
0.875 | 0.065 | 13.46 | 0.745 | 0.1654 | 0.4359 | |
0.875 | 0.083 | 10.54 | 0.709 | 0.2065 | 0.3948 | |
0.875 | 0.095 | 9.21 | 0.685 | 0.2328 | 0.3685 | |
0.875 | 0.109 | 8.03 | 0.657 | 0.2623 | 0.3390 | |
0.875 | 0.120 | 7.29 | 0.635 | 0.2846 | 0.316L7 | |
1.000 | 0.028 | 35.71 | 0.944 | 0.0855 | 0.6999 | |
1.000 | 0.035 | 28.57 | 0.930 | 0.1061 | 0.6793 | |
1.000 | 0.049 | 20.41 | 0.902 | 0.1464 | 0.6390 | |
1.000 | 0.065 | 15.38 | 0.870 | 0.1909 | 0.5945 | |
1.000 | 0.083 | 12.05 | 0.834 | 0.2391 | 0.5463 | |
1.000 | 0.095 | 10.53 | 0.810 | 0.2701 | 0.5153 | |
1.000 | 0.109 | 9.17 | 0.782 | 0.3051 | 0.4803 | |
1.000 | 0.120 | 8.33 | 0.760 | 0.3318 | 0.4536 | |
1.000 | 0.134 | 7.46 | 0.732 | 0.3646 | 0.4208 | |
1.250 | 0.035 | 35.71 | 1.180 | 0.1336 | 1.0936 | |
1.250 | 0.049 | 25.51 | 1.152 | 0.1849 | 1.0423 | |
1.250 | 0.065 | 19.23 | 1.120 | 0.2420 | 0.9852 | |
1.250 | 0.083 | 15.06 | 1.084 | 0.316L3 | 0.9229 | |
1.250 | 0.095 | 13.16 | 1.060 | 0.3447 | 0.8825 | |
1.250 | 0.109 | 11.47 | 1.032 | 0.3907 | 0.8365 | |
1.250 | 0.120 | 10.42 | 1.010 | 0.4260 | 0.8012 | |
1.250 | 0.134 | 9.33 | 0.982 | 0.4698 | 0.7574 | |
1.500 | 0.035 | 42.86 | 1.430 | 0.1611 | 1.6061 | |
1.500 | 0.049 | 30.61 | 1.402 | 0.2234 | 1.5438 | |
1.500 | 0.065 | 23.08 | 1.370 | 0.2930 | 1.4741 | |
1.500 | 0.083 | 18.07 | 1.334 | 0.3695 | 1.3977 | |
1.500 | 0.095 | 15.79 | 1.310 | 0.4193 | 1.3478 | |
1.500 | 0.109 | 13.76 | 1.282 | 0.4763 | 1.2908 | |
1.500 | 0.120 | 12.50 | 1.260 | 0.5202 | 1.2469 | |
1.500 | 0.134 | 11.19 | 1.232 | 0.5750 | 1.1921 | |
1.500 | 0.148 | 10.14 | 1.204 | 0.6286 | 1.1385 | |
1.750 | 0.035 | 50.00 | 1.680 | 0.1886 | 2.2167 | |
1.750 | 0.049 | 40.82 | 1.902 | 0.3003 | 2.8413 | |
1.750 | 0.065 | 26.92 | 1.620 | 0.3441 | 2.0612 | |
1.750 | 0.083 | 21.08 | 1.584 | 0.4347 | 1.9706 | |
1.750 | 0.095 | 18.42 | 1.560 | 0.4939 | 1.9113 | |
1.750 | 0.109 | 16.06 | 1.532 | 0.5619 | 1.8433 | |
1.750 | 0.120 | 14.58 | 1.510 | 0.6145 | 1.7908 | |
1.750 | 0.134 | 13.06 | 1.482 | 0.6803 | 1.7250 | |
1.750 | 0.148 | 11.82 | 1.454 | 0.7449 | 1.6604 | |
1.750 | 0.165 | 10.61 | 1.420 | 0.8216 | 1.5837 | |
2.000 | 0.035 | 57.14 | 1.930 | 0.2161 | 2.9255 | |
2.000 | 0.049 | 40.82 | 1.902 | 0.3003 | 2.8413 | |
2.000 | 0.065 | 30.77 | 1.870 | 0.3951 | 2.7465 | |
2.000 | 0.083 | 24.10 | 1.834 | 0.4999 | 2.6417 | |
2.000 | 0.095 | 21.05 | 1.810 | 0.5685 | 2.5730 | |
2.000 | 0.109 | 18.35 | 1.782 | 0.6475 | 2.4941 | |
2.000 | 0.120 | 16.67 | 1.760 | 0.7087 | 2.4328 | |
2.000 | 0.134 | 14.93 | 1.732 | 0.7855 | 2.3561 | |
2.000 | 0.148 | 13.51 | 1.704 | 0.8611 | 2.2805 | |
2.000 | 0.165 | 12.12 | 1.670 | 0.9512 | 2.1904 |
Diameter Of Rectangular Tubing Size In Inch | Wall Thickness |
Sizes In Millimeter (diameter) |
Wall Thickness |
Inches |
Inches |
||
1“ x 1/2" |
0.065" |
10×15 |
0.6~1.5 |
1“ x 3/4" |
0.065" |
10×20 |
0.6~1.5 |
0.095" | 14×21 |
0.6~1.5 |
|
1 1/4" x 3/4" |
0.065" |
15×30 |
0.6~1.5 |
1 1/2" x 3/4" |
0.065" |
15×38 |
0.6~1.5 |
0.120" | 20×20 |
0.6~2 |
|
1 1/2" x 1" |
0.065" |
20×30 |
0.6~2 |
0.072" |
20×40 |
0.6~2 |
|
0.083" |
20×50 |
0.6~2 |
|
0.120" |
22×35 |
0.6~2 |
|
2“ x 1” |
0.065" |
25×40 |
0.9~2 |
0.083" |
25×65 |
0.9~3.75 |
|
0.120" |
30×20 |
1~2 |
|
0.188" |
30×40 |
1~3.75 |
|
2” x 1 1/4“ |
0.065" |
30×45 |
1~3.75 |
0.083" |
30×50 |
1~3.75 |
|
2“ x 1 1/2” |
0.083" |
30×60 |
1~4 |
0.120" |
40×25 |
1~4.5 |
|
2 1/2“ x 1 1/2” |
0.072" |
40×50 |
1~4.5 |
0.083" |
40×60 |
1~4.5 |
|
0.120" |
40×80 |
1~5 |
|
0.148" |
40×100 |
1~5 |
|
0.188" |
50×25 |
2~5 |
|
0.250" |
50×30 |
2~5 |
|
3" x 1" | 0.083" |
50×60 |
2~5 |
0.120" |
50×80 |
2~5 |
|
0.188" |
50×100 |
2~5 |
|
3“ x 1 1/2” |
0.083" |
60×30 |
2~6 |
0.120" |
60×40 |
2~6 |
|
0.188" |
60×80 |
2~6 |
|
0.250" | 70×50 |
2~6 |
|
3“ x 2” |
0.065 |
80×30 |
2~8 |
0.083 |
80×40 |
2~8 |
|
0.125 |
80×60 |
2~8 |
|
0.188 |
80×100 |
2~8 |
|
0.250 |
100×50 |
2~8 |
|
3“ x 2” |
0.083" |
120×60 |
2.5~10 |
0.120" |
120×80 |
2.5~10 |
|
0.188" |
140×60 |
2.5~10 |
|
0.250" |
140×80 |
2.5~10 |
|
0.312" | 150×100 |
2.5~12 |
|
4“ x 1 1/2” |
0.120" |
160×80 |
2.5~12 |
0.188" |
180×150 |
2.5~12 |
|
4“ x 2” |
0.083" |
200×100 |
4~12 |
0.120" |
200×150 |
4~12 |
|
0.188" |
220×140 |
4~12 |
|
0.250" |
250×150 |
6~12 |
|
0.312" |
250×100 |
6~12 |
|
0.375" |
250×200 |
6~30 |
|
4“ x 2 1/2” |
0.188" |
300×100 |
6~30 |
0.250" |
300×150 |
6~30 |
|
4" x 3" | 0.083" |
300×200 |
6~30 |
0.120" |
300×250 |
6~30 |
|
0.188" |
400×250 |
8~30 |
|
0.250" |
400×300 |
8~30 |
|
0.312" |
450×200 |
8~30 |
|
0.375" |
450×250 |
8~30 |
|
4 1/2“ x 2 1/2” |
0.188" |
400×300 |
8~30 |
0.250" |
400×350 |
8~30 |
|
5" x 2” | 0.120" |
500×200 |
10~30 |
0.188" |
500×250 |
10~30 |
|
0.250" |
500×300 |
10~30 |
|
0.312" |
500×350 |
10~30 |
|
0.375" |
500×400 |
10~30 |
|
5" x 2 1/2” |
0.120" |
500×450 |
10~30 |
0.188" |
600×200 |
10~28 |
|
0.250" |
600×400 |
10~28 |
|
5" x 3" |
0.188" |
600×500 |
10~28 |
0.250" |
800×400 |
10~28 |
|
0.312" |
800×600 |
10~28 |
|
0.375" |
800×700 |
10~28 |
|
0.500" |
1000×400 |
10~28 |
|
5" x 4" |
0.188" |
1000×500 |
10~28 |
0.250" |
1000×600 |
10~28 |
|
0.312" |
1000×800 |
10~28 |
|
0.375" |
|||
6" x 2" |
0.120" |
||
0.188" |
|||
0.250" |
|||
0.312" |
|||
0.375" |
Philippines, Canada, Singapore, Malaysia | ASTM A269 TP304L Stainless Steel Seamless Tube |
Europe, Romania, Malaysia, Japan | ASTM A269 TP304L Tube |
Sweden, Malaysia, China, Colombia | ASME SA269 TP304L Heat Exchanger Tube |
Malaysia, Los Alamos -Mexico, Philippines, Taiwan | 4ASTM A269 TP304 TP304L Boiler Tube |
Singapore, NY 12203 (USA), Malaysia, South Korea | Astm A269 Tp304l SMLS Tube |
Dammam -KSA, Philippines, Belgium, Indonesia | SS 304L Welded Tube |
Qatar, Europe, Thailand, France | ASTM A269 SS 304L Tube |
Czechia, Thailand, Malaysia, Germany | ASTM A269 TP304L Tube Seamless Steel Pipe |
Malaysia, Bangladesh, Finland, USA | ASTM A269 TP304L Electropolished Tube |
South Africa, Kuwait, Brazil, Saudi Arabia (KSA) | Stainless Steel ASTM A269 TP304L U Bend Tube |
Bahrain, Singapore, Singapore, South Africa | Schedule 40 TP304L Stainless Steel Tube |
Philippines, UK, Nigeria, Australia | A269 Stainless Steel TP304L Exhaust Tube |
Oman, Hong Kong, UAE, Malaysia | SA269 Tp304L Hollow Tubing |