ASTM A269 Tube

ASTM a249 tube

 

Kamal Steel Is One Of The Largest supplier, manufacturer, and exporter of ASTM A269 Tube. Our offered ASTM A269 Tubing Specification covers nominal-wall-thickness, welded and seamless austenitic steel tubing for general corrosion resisting and low- or high-temperature service. ASTM A269 seamless tubing is manufactured using supreme grade alloying elements, thus ensuring hardness and chemical resistance. Kamal Steels is India's largest independent stockholder of ASTM a269 ss tube includes ASTM A269 TP304L, ASTM A269 TP304, ASTM A269 TP316, ASTM A269, and ASTM A269 TP201 in custom-made sizes and shapes as per the requirements are given by our clients, and that too at an affordable and market leading prices. Purchase verified items from reliable ASTM A269 Tube suppliers with extensive exporting experience to Angola, Mauritius, Bahrain, and Kuwait.


ASTM A269 seamless Tube

ASTM A269 seamless Tube

ASTM A269  Tube

ASTM A269 Tube

ASTM A269 Tubing

ASTM A269 Tubing



Manufacturer of Stainless Steel A269 Round Tube in India, Refer Sizes


Sizes of ASTM A269 Stainless Steel Tube

O.D. MM WT Length
1/2” 12.70 0.065” 10′ – 20′
3/4” 19.05 0.065” 10′ – 20′
1” 25.4 0.049” 10′ – 20′
1” 25.4 0.065” 10′ – 20′
11/2” 38.10 0.049” 10′ – 20′
11/2” 38.10 0.065” 10′ – 20′
2” 50.80 0.049” 10′ – 20′
2” 50.80 0.065” 10′ – 20′
21/2” 63.50 0.065” 10′ – 20′
3” 76.20 0.065” 10′ – 20′
4” 101.60 0.065” 10′ – 20′
4” 101.60 0.083” 10′ – 20′
6” 152.40 0.083” 10′ – 20′
6” 152.40 0.109” 10′ – 20′
8” 203.20 0.109” 10′ – 20′
10” 254.00 0.134” 10′ – 20′
12” 304.80 0.134” 10′ – 20′
14” 355.60 0.134” 10′ – 20′

ASTM A269 Tube Specification

ASTM a249 tube specification


A269 Stainless Steel Seamless Tube and SS A269 Heat Exchanger Tube Supplier in Mumbai, View Dimensions


Stainless Steel ASTM A269 Tube Dimensions

OD inches Ave. Wall inches D/t Ratio ID inches Tube Cross Sectional Area (in2) Internal Area (in2)
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

 

Types of A269 Stainless Steel Tube

ASTM A269 Exhaust Tube
ASTM A269 Condenser Tube
ASTM A269 U Tube
ASTM A269 Perofrated

 

ASTM A269 Square Tube
ASTM A269 Seamless Tube
ASTM A269 Round Tube
ASTM A269 Rectangular Tube

 

ASTM A269 Boiler Tube
ASTM A269 Decorative Tube
ASTM A269 Sanitary Tube
ASTM A269 Hollow Tube

ASTM A269 Oval Tube
ASTM A269 Polished Tube
ASTM A269 Capillary
ASTM A269 Heat Exchanger Tube

 

Stockist of Stainless Steel ASTM A269 Superheater Tubes and A269 Hot Finished Tube Tolerance


ASTM A269 Cold Drawn Tube Tolerance

ASTM A269 OD L WTH
<38.1mm ±0.13mm OD<38.1mm +3.20mm -0mm OD≥38.1mm +4.80 -0mm

OD<12.7mm ±15%

OD≥12.7mm ±10%

≥38.1mm~88.9mm ±0.25mm
≥88.9mm~139.7mm ±0.38mm
≥139.7mm~203.7mm ±0.76mm
≥203.7mm~304.8mm ±1.01mm
≥304.8mm~355.6mm ±1.26mm

SS A269 High Temperature Tube Chemical Composition

Check ASTM A269m Cold Drawn Tube and SS A269 Hot Finished Tube Sulfur Test

 

ASTM A269 TUBE GRADES UNS Cr Ni Mo P C S Mn Si
ASME SA269 TP304 S30400 18.0-20.0 8.0-11.0 - 0.045 0.08 0.03 2 1
ASME SA269 TP304L S30403 18.0-20.0 8.0-13.0 - 0.045 0.035 0.03 2 1
ASME SA269 TP316 S3160 16.0-18.0 11.0-14.0 2.0-3.0 0.045 0.08 0.03 2 1
ASME SA269 TP316L S31603 16.0-18.0 10.0-14.0 2.0-3.0 0.045 0.035 0.03 2 1

A269 Superheater Tubes Mechanical Properties

Know About A269 Stainless Steel High Pressure Tube and A269 Spec Square Tube Yield & Tensile Strength

 

Material Yield Strength Tensile Strength Heat Temperure Elongation %, Min
Ksi (MPa), Min. Ksi (MPa), Min. Treatment Min.
º F(º C)
ASME SA269 304 30(205) 75(515) Solution 1900 (1040) 35
ASME SA269 304L 25(170) 70(485) Solution 1900 (1040) 35
ASME SA269 316 30(205) 75(515) Solution 1900(1040) 35
ASME SA269 316L 25(170) 70(485) Solution 1900(1040) 35

 

Equivalent Material of Stainless Steel ASTM A269 Boiler Tube

SAE grade EN-standard Steel no. k.h.s DIN EN-standard Steel name UNS
316 1.4408 G-X 6 CrNiMo 18-10 S31600
409 1.4512 X6CrTi12 S40900
304 1.4301 X5CrNi18-10 S30400
304H 1.4948 X6CrNi18-11 S30409
321H 1.4878 X12CrNiTi18-9 S32109
410 - - S41000
301 1.4310 X10CrNi18-8 S30100
301LN 1.4318 X2CrNiN18-7 -
317L 1.4438 X2CrNiMo18-15-4 S31703
316Ti 1.4571 X6CrNiMoTi17-12-2 S31635
316LN 1.4429 X2CrNiMoN17-13-3 S31653
J405 1.4501 X2CrNiMoCuWN25-7-4 S32760
2304 1.4362 X2CrNi23-4 S32304
2205 1.4462 X2CrNiMoN22-5-3 S31803/S32205
304L 1.4307 X2CrNi18-9 S3043
304L 1.4306 X2CrNi19-11 S30403
304LN 1.4311 X2CrNiN18-10 S30453
316L 1.4404 X2CrNiMo17-12-2 S31603
316 1.4401 X5CrNiMo17-12-2 S31600
316LN 1.4406 X2CrNiMoN17-12-2 S31653
316L 1.4432 X2CrNiMo17-12-3 S31603
316L 1.4435 X2CrNiMo18-14-3 S31603
305 1.4303 X5CrNi18-12 S30500
312 X5CrNi30-9
310 1.4841 X22CrNi2520 S31000
310S 1.4845 X 5 CrNi 2520 S31008
321 1.4541 X6CrNiTi18-10 S32100
316 1.4436 X3CrNiMo17-13-3 S31600
904L 1.4539 X1NiCrMoCu25-20-5 N08904
- 1.4529 X1NiCrMoCuN25-20-7 N08926
254SMO 1.4547 X1CrNiMoCuN20-18-7 S31254