ASTM A213 T11 Tube

SA213 T11 Seamless Boiler Tube Manufacturer in India, Check dimensions of Alloy Steel T11 Round Tubing

Alloy Steel A213 Grade T11 Seamless Tubes are ferritic alloy tubes that are produced for applications in the high temperature service sectors. The material has carbon, manganese, phosphorus, sulfur, silicon, chromium and molybdenum in the composition. The ASTM A213 T11 Tube is a strong tube that can handle high pressure and temperature with 415 MPa minimum tensile strength and 205 MPa minimum yield strength. The material has 30% elongation at break. These are made up of different sizes. The pipes are known as larger diameter pipes and have diameters ranging from 6.35mm to 101.6mm. the wall thickness ranges from 1mm to 200mm with schedules ranging from standard to 80.

Supplier of ASME SA 213 Gr T11 seamless tube, Get a Best Quote for T11 Alloy Steel Rectangular Tube

The ASME Sa213 T11 Tubing can be of single random, double random or custom cut to length size and there are ERW, welded and fabricated types. The shape of the pipe can be round, square, rectangular or hydraulic. There are plain end, beveled end and treaded end types. The ASTM A213 Grade T11 Boiler Tube can be coated with resins, paint or 3LPE coating to avoid corrosion, wear and tear. These pipes are made for high temperature service applications. The seamless pipes are more accurate in dimensions and could be used in equipment. The ASTM A213 Gr T11 Welded Tube can be used in boilers, heat exchangers, power generation plants, chemical and petrochemical industrial applications.

ASTM A213 Grade T11 Boiler Tube

Material Specification of ASTM A213 T11 Tube

Specifications ASTM A213 / ASME SA213
Form Square, Rectangular, Round, Hydraulic Etc
Length Double Random, Single Random, & Cut Length.
Dimensions ASTM, ASME and API
Tubes Size
1 / 2” OD up to 5” OD, customs diameters also available
Type EFW / Seamless / Fabricated
Outer Diameter 6-2500mm; WT:1-200mm
Schedule SCH30, SCH40, CH20, STD, SCH80, XS, SCH140, SCH60, SCH80, SCH120, SCH160, XXS
Export to Saudi Arabia, Oman, Dubai, Korea, Brazil, Egypt, Ireland, Iran, Singapore, Indonesia, Canada, India, Ukraine, Thailand, Spain, USA, Peru, etc
End Beveled End, Plain End, Treaded

Prices of SA213 T11 Seamless Boiler Tube

ASTM A213 T11 Tube Price in India SA213 T11 Seamless Boiler Tube Price in INR Alloy Steel T11 Round Tubing Price in USD ASME SA 213 Gr T11 seamless tube Price in UAE Dirham
LOW ALLOY STEEL TUBES ASTM A213 T11 DIMENSION:OD 56.00MM X T:7.15MM Rs. 163 2.18 USD UAE Dirham 7.99

Composition Standard of ASME SA 213 Gr T11 seamless tube

C, % Mn, % P, % S, % Si, % Cr, % Mo, %
0.15 max 0.30-0.60 0.025 max 0.025 max 0.50-1.00 1.00-1.50 0.44-0.65

Buy Certified & Tested ASTM A213 T11 Alloy Steel Boiler Tube, Refer High Pressure UNS K11597 1 1/4 Chrome Moly Alloy Heater Tubes Sizes & Weight Chart

Mechanical Strength of T11 Alloy Steel Rectangular Tube

Tensile Strength , MPa Yield Strength, MPa Elongation, % Hardness, HB
415 min 205 min 30 min 179 max

UNS K11597 Heater Tubes Equivalent Material

Trade Name  Grade UNS # Heater Tubes
1 1/4 Chrome  T11 K11597  A213 / SA213

List of Alloy Steel T11 Round Tubing Types

Stockist of Alloy Steel T11 Seamless Tubing, Global sales network of A213 gr T11 Welded tube

Weight Chart of ASTM A213 Grade T11 Round Tube

Size NPS Pipe O.D. Wall Thickness Pipe I.D. Weight per Foot Standard to XXHY Schedule
Pipe #
Section Modulus Gallon Capacity Per Linear Foot
1/2 0.84 0.109 0.622 0.85 STD 40 .0407 .0158
0.147 0.546 1.09 XHY 80 .0478 .0122
0.188 0.464 1.31 160 .0528 .0088
0.294 0.252 1.72 XXHY .0577 .0026
3/4 1.05 0.113 0.824 1.13 STD 40 .0705 .0277
0.154 0.742 1.48 XHY 80 .0853 .0225
0.219 0.612 1.95 160 .1006 .0153
0.308 0.434 2.44 XXHY .1103 .0077
1 1.315 0.133 1.049 1.68 STD 40 .1328 .0449
0.179 0.957 2.17 XHY 80 .1606 .0374
0.250 0.815 2.85 160 .1904 .0271
0.358 0.599 3.66 XXHY .2136 .0146
1 1/4 1.66 0.140 1.380 2.27 STD 40 .2346 .0777
0.191 1.278 3.00 XHY 80 .2913 .0666
0.250 1.160 3.77 160 .3421 .0549
0.382 0.896 5.22 .4110 .0328
1 1/2 1.90 0.145 1.610 2.72 STD 40 .3262 .1058
0.200 1.500 3.63 XHY 80 .4118 .0918
0.281 1.338 4.86 160 .5079 .0730
0.400 1.100 6.41 .5977 .0494
2 2.375 0.109 2.157 2.64 10 .4205 .1898
0.154 2.067 3.66 STD 40 .5606 .1743
0.218 1.939 5.03 XHY 80 .7309 .1534
0.250 1.875 5.68 .8045 .1434
0.281 1.813 6.29 .8666 .1344
0.344 1.687 7.47 160 .9806 .1161
0.436 1.503 9.04 XXHY 1.1043 .0922
2 1/2 2.875 0.120 2.635 3.53 10 .6870 .2833
0.203 2.469 5.80 STD. 40 1.0640 .2487
0.216 2.443 6.14 1.1169 .2435
0.250 2.375 7.02 1.2468 .2301
0.276 2.323 7.67 XHY 80 1.3386 .2202
0.375 2.125 10.02 160 1.6371 .1842
0.552 1.771 13.71 XXXHY 1.9971 .1280
3 3.50 0.120 3.260 4.34 1.0411 .4336
0.156 3.188 5.58 1.3122 .4147
0.172 3.156 6.12 1.4265 .4064
0.188 3.124 6.66 1.5342 .3984
0.216 3.068 7.58 STD. 40 1.7241 .3840
0.250 3.000 8.69 1.9372 .3672
0.281 2.938 9.67 2.1207 .3521
0.300 2.900 10.26 XHY 80 2.2253 .3431
0.438 2.624 14.34 160 2.8774 .2811
0.600 2.300 18.6 XXHY 3.4243 .2158
3 1/2 4.0 0.120 3.760 4.98 10 1.3776 .5768
0.226 3.548 9.12 STD. 140 2.3939 .5136
0.250 3.500 10.02 2.6001 .4998
0.281 3.438 11.17 2.8562 .4821
0.318 3.364 12.52 XHY 80 3.1400 .4617
0.636 2..728 22.87 XXHY 4.8795 .3085
4 4.5 0.120 4.260 5.62 10 1.7612 .7404
0.156 4.188 7.24 2.2354 .7156
0.188 4.124 8.67 2.6296 .6942
0.203 4.094 9.32 2.8173 .6838
0.219 4.062 10.02 3.0184 .6725
0.237 4.026 10.80 STD. 40 3.2145 .6613
0.250 4.000 11.36 3.3611 .6528
0.281 3.938 12.67 60 3.7021 .6326
0.312 3.876 13.97 4.0273 .6126
0.337 3.826 15.00 XHY 80 4.2713 .5972
0.438 3.624 19.02 120 5.1790 .5361
0.531 3.438 22.53 160 5.8997 .4822
0.674 3.152 27.57 XXHY 6.7927 .4054
5 5.563 0.188 5.187 10.80 4.1161 1.0979
0.219 5.125 12.51 4.7279 1.0716
0.258 5.047 14.63 STD. 40 5.4500 1.0391
0.281 5.001 15.87 5.8644 1.0204
0.312 4.939 17.51 6.4074 .99647
0.344 4.875 19.19 6.9358 .9696
0.375 4.813 20.80 XHY 80 7.4300 .9449
0.500 4.563 27.06 120 9.2534 .8495
0.625 4.313 32.99 160 10.7976 .7590
0.750 4.063 38.59 XXHY 12.0954 .6734
6 6.625 0.109 6.407 7.59 5 3.5769 1.6748
0.134 6.357 9.30 10 4.3475 1.6488
0.156 6.313 10.79 5.0107 1.6260
0.188 6.249 12.94 5.9351 1.5937
0.203 6.219 13.94 6.3804 1.5780
0.219 6.187 15.00 6.8261 1.5620
0.250 6.125 17.04 7.6905 1.5306
0.280 6.065 18.99 STD. 40 8.4958 1.5008
0.312 6.001 21.06 9.3416 1.4688
0.344 5.937 23.10 10.111 1.4391
0.375 5.875 25.05 10.893 1.4082
0.432 5.761 28.60 XHY 80 12.224 1.3541
0.500 5.625 32.74 13.711 1.2909
0.562 5.501 36.43 120 14.9806 1.2346
0.625 5.375 40.09 16.1821 1.1787
0.719 5.187 45.39 160 17.8243 1.0977
0.864 4.897 53.21 XXHY 20.025 .9784
1.000 4.625 60.13 21.7719 .8727
1.125 4.375 66.14 23.1237 .7809

Size Chart of Alloy Steel T11 Tube

NB Size OD 40S 5S 10S S10 S20 S40 S60 XS/80S S80 S100 S120 S140 S160 XXS
mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm
1/8” 10.29 1.2 1.73 2.41
1/4” 13.72 1.7 2.24 3.02
3/8” 17.15 1.7 2.31 3.2
15 1/2” 21.34 2.8 1.7 2.1 2.77 3.73 3.73 4.78 7.47
20 3/4” 26.67 2.9 1.7 2.1 2.87 3.91 3.91 5.56 7.82
25 1” 33.4 3.4 1.7 2.8 3.38 4.55 4.55 6.35 9.09
32 1 1/4” 42.16 3.6 1.7 2.8 3.56 4.85 4.85 6.35 9.7
40 1 1/2” 48.26 3.7 1.7 2.8 3.68 5.08 5.08 7.14 10.2
50 2” 60.33 3.9 1.7 2.8 3.91 5.54 5.54 9.74 11.1
65 2 1/2” 73.03 5.2 2.1 3.1 5.16 7.01 7.01 9.53 14
80 3” 88.9 5.5 2.1 3.1 5.49 7.62 7.62 11.1 15.2
90 3 1/2” 101.6 5.7 2.1 3.1 5.74 8.08 8.08
100 4” 114.3 6 2.1 3.1 6.02 8.56 8.56 11.1 13.5 17.1
125 5” 141.3 6.6 2.8 3.4 6.55 9.53 9.53 12.7 15.9 19.1
150 6” 168.3 7.1 2.8 3.4 7.11 10.97 11 14.3 18.3 22
200 8” 219.1 8.2 2.8 3.8 6.4 8.18 10.3 12.7 12.7 15.1 19.3 20.6 23 22.2
250 10” 273.1 9.3 3.4 4.2 6.4 9.27 12.7 12.7 15.1 19.3 21.4 25.4 28.6 25.4
300 12” 323.9 9.5 4 4.6 6.4 10.3 14.3 12.7 17.5 21.4 25.4 28.6 33.3 25.4
350 14” 355.6 9.5 4 4.8 6.4 7.9 11.1 15.1 12.7 19.1 23.8 27.8 31.8 35.7
400 16” 406.4 9.5 4.2 4.8 6.4 7.9 12.7 16.7 12.7 21.4 26.2 31 36.5 40.5
450 18” 457.2 9.5 4.2 4.8 6.4 7.9 14.3 19.1 12.7 23.8 29.4 34.9 39.7 45.2
500 20” 508 9.5 4.8 5.5 6.4 9.5 15.1 20.6 12.7 26.2 32.5 38.1 44.5 50
550 22” 558.8 9.5 4.8 5.5 6.4 9.5 22.2 12.7 28.6 34.9 41.3 47.6 54
600 24” 609.6 9.5 5.5 6.4 6.4 9.5 17.5 24.6 12.7 31 38.9 46 52.4 59.5
650 26” 660.4 9.5 7.9 13 12.7
700 28” 711.2 9.5 7.9 13 12.7
750 30” 762 9.5 6.4 7.9 7.9 13 12.7
800 32” 812.8 9.5 7.9 13 17.5 12.7
850 34” 863.6 9.5 7.9 13 17.5 12.7
900 36” 914.4 9.5 7.9 13 19.1 12.7

Outside Diameter Tolerance of T11 Boiler Tube

Hot rolled Outside Diameter, mm Tolerance, mm
OD≤101.6 +0.4/-0.8
101.6<OD≤190.5 +0.4/-1.2
190.5<OD≤228.6 +0.4/-1.6
Cold Drawn Outside Diameter, mm Tolerance, mm
OD<25.4 ±0.10
25.4≤OD≤38.1 ±0.15
38.1<OD<50.8 ±0.20
50.8≤OD<63.5 ±0.25
63.5≤OD<76.2 ±0.30
76.2≤OD≤101.6 ±0.38
101.6<OD≤190.5 +0.38/-0.64
190.5<OD≤228.6 +0.38/-1.14
Get in touch for assistance before buying A213 T11 Alloy Steel Boiler Tube, Check Availability of sa213 T11 materials

SA213 T11 Boiler Tube Wall Thickness Tolerance

Hot rolled Outside Diameter, mm Tolerance, %
OD≤101.6, WT≤2.4 +40/-0
OD≤101.6, 2.4<WT≤3.8 +35/-0
OD≤101.6, 3.8<WT≤4.6 +33/-0
OD≤101.6, WT>4.6 +28/-0
OD>101.6, 2.4<WT≤3.8 +35/-0
OD>101.6, 3.8<WT≤4.6 +33/-0
OD>101.6, WT>4.6 +28/-0
Cold Drawn Outside Diameter, mm Tolerance, %
OD≤38.1 +20/-0
OD>38.1 +22/-0

Annealing or Tempering Temperature of ASTM A213 T11 Tube

Annealing or Tempering Temperature 1200 [650]

SA 213 Gr T11 Seamless Tube Tolerance

Outside Diameter OD Tolerance WT Tolerance Ovality Tolerance Cut Length Tolerance
OD≤ 12, 7 mm ± 0, 13 mm ± 15 % + 3, 18 mm, – 0 mm
12, 7 mm < OD ≤ 38, 1 mm ± 0, 13 mm ± 10 % max, 1, 65 mm + 3, 18 mm, – 0 mm
38, 1 mm < OD ≤ 88, 9 mm ± 0, 25 mm ± 10 % max, 2, 41 mm + 4, 76 mm, – 0 mm

Applications of ASTM A213 T11 Tube

  • Pulp and Paper Processing
  • Power Generation — condensers
  • Condensers in fossil
  • Textiles with acid dyes
  • Nuclear fueled power generation stations
  • Food and Beverage Processing

Testing of ASTM A213 T11 Seamless alloy tubes

  • Flattening Test
  • Flaring Test
  • Hydrostatic or Nondestructive Electric Test

ASME SA 213 Gr T11 Tubing Ordering Information

  • Norms and specifications
  • Steel grade and heat treatment
  • Lengths
  • Quantity
  • Surface finishing
  • Sizes, minimum or average wall thickness
  • Inspection

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