Alloy Steel A213 Grade T91 Seamless Tubes, Alloy Steel T91 Tubing manufacturers in India

SA213 T91 Tube is a specification of ferritic and martensitic stainless steel and there are different grades. The T91 is one of the higher grades. It is applicable in high temperature applications.

ASME SA213 T91 Tube

ASME SA213 T91 Tube

Alloy Steel A213 Grade T91 Seamless Tubes

Alloy Steel A213 Grade T91 Seamless Tubes

T91 Chrome Moly Welded Tube

T91 Chrome Moly Welded Tube


NACE certified ASTM A213 T91 Seamless Tubes, T91 Chrome Moly Welded Tube at Factory price

Hi-tech Metal & Tubes is a manufacturer and supplier of these pipes in various grades and types. The ASME SA213 T91 Tube can vary in size from 3/8 inches to 30 inches in diameter and the length of the pipe could be standards, double length or cut in length. The ASTM A213 T91 Tubes are used in applications where the temperature is above 500 degrees Celsius. Heat exchangers, boilers, super heaters and condensers all use this grade of pipes. The ASTM A213 Gr T91 Tube Material has chromium and molybdenum in its composition which makes it corrosion resistant at high temperatures. Due to the A213 T91 Material composition it is also highly resistant to oxidation at room temperatures. Depending on the type of the pipes, this particular specification could also have niobium and vanadium in the composition. These elements add to the hardness and high wear and tear in the SA213 T91 Seamless Alloy Tube. We supply the SA213 T91 Tubes in all different specifications, grades, types and shapes. Please feel free to contact us for more information on our products.


ASME SA213 T91 Tube Specification Chart

Specifications ASTM A/ASME SA213, A691
Dimensions ASTM, ASME and API
Outer Diameter 6-2500mm; WT:1-200mm
Length Single Random, Double Random & Cut Length.
Tubes Size
1 / 2” OD up to 5” OD, customs diameters also available
End Plain End, Beveled End, Treaded
Schedule SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Type Seamless / EFW / Fabricated
Form Round, Square, Rectangular, Hydraulic Etc

Different Alloy Steel T91 Tube Types

ASME Sa213 T91 Boiler Tube

ASME Sa213 T91 Boiler Tube

ASTM A213 T91 Seamless Tubes

ASTM A213 T91 Seamless Tubes

ASTM A213 Grade T91 Round Tube

ASTM A213 Grade T91 Round Tube

ASTM A213 Gr T91 ERW Tube

ASTM A213 Gr T91 ERW Tube

Tubo ASTM A213 T91

Tubo ASTM A213 T91

SA213 T91 Welded Tube

SA213 T91 Welded Tube

A213 Gr T91 Seamless Tubing

A213 Gr T91 Seamless Tubing

Alloy Steel T91 Square Tube

Alloy Steel T91 Square Tube

Chrome Moly T91 Heat Exchanger Tube

Chrome Moly T91 Heat Exchanger Tube

T91 Alloy Steel Capillary Tube

T91 Alloy Steel Capillary Tube

ASME Sa213 Gr T91 Tubing

ASME Sa213 Gr T91 Tubing

Boiler Tube SA213 T91

Boiler Tube SA213 T91

ASTM A213 T91 Tubing Price List Ex Mumbai

Size" MSL Make ISMT make JSL Make
1/2"
2,352.94
2,345.59
2,360.29
3/4"
2,132.35
2,125.00
2,139.71
1"
1,985.29
1,977.94
1,992.65
1.25"
1,941.18
1,933.82
1,948.53

We Export ASTM A213 Grade T91 Round Tube across Globe, Check price list of Tubo ASTM A213 T91

Weight Chart of A213 Gr T91 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

Surface Finish of Alloy Steel T91 Seamless Tubing

Surface Finishes: Bare, Oiled, Mill Varnish, Galv, FBE, FBE Dual, 3LPE, 3LPP, Coal Tar, Concrete Coating and Tape Wrap.
End Finishes: Beveled, Square Cut, Threaded & Coupled.


Size Chart of SA213 T91 Boiler Tube

Size Thickness (") ID (") Lbs per Foot Price(£)
3/16" OD
0.028 0.132 0.048
7/16" OD
0.028 0.382 0.123 15.12
1/4" OD
0.028 0.194 0.067 8.15
0.035 0.18 0.08 4.52
0.049 0.152 0.105 7.09
0.058 0.134 0.119 16.94
0.065 0.12 0.128 10.73
5/16" OD
0.028 0.257 0.085 9.72
0.035 0.243 0.104 6.71
0.049 0.215 0.138 8.71
0.058 0.197 0.158 8.15
0.065 0.183 0.172 9.90
0.095 0.123 0.221 8.71
3/8" OD
0.028 0.319 0.104 6.59
0.035 0.305 0.127 5.45
0.049 0.277 0.171 5.65
0.058 0.259 0.196 5.45
0.065 0.245 0.215 5.27
0.083 0.209 0.259 9.41
0.095 0.185 0.284 7.51
7/16" OD
0.035 0.368 0.151 5.58
0.049 0.34 0.204 7.15
0.065 0.308 0.259 6.59
0.095 0.248 0.348 9.41
0.12 0.198 0.408 9.47
1/2" OD
0.028 0.444 0.141 6.01
0.035 0.43 0.174 4.82
0.049 0.402 0.236 5.45
0.058 0.384 0.274 4.39
0.065 0.37 0.302 6.84
0.083 0.334 0.37 6.14
0.095 0.31 0.411 9.41
0.12 0.26 0.487 7.49
9/16" OD
0.035 0.493 0.197 10.35
0.049 0.465 0.269 7.02
0.065 0.433 0.346 11.61
0.12 0.323 0.568 11.23
5/8" OD
0.028 0.569 0.179 6.71
0.035 0.555 0.221 5.45
0.049 0.527 0.301 4.95
0.058 0.509 0.351 5.00
0.065 0.495 0.389 8.53
0.095 0.435 0.538 9.90
0.12 0.385 0.647 6.71
0.156 0.313 0.781 12.40
3/4" OD
0.028 0.694 0.216 7.22
0.035 0.68 0.267 4.57
0.049 0.652 0.367 4.19
0.058 0.634 0.429 4.19
0.065 0.62 0.476 5.45
0.095 0.56 0.665 9.41
0.12 0.51 0.807 7.47
0.156 0.438 0.99 9.41
0.188 0.374 1.128 13.23
7/8" OD
0.035 0.805 0.314 4.90
0.049 0.777 0.432 5.96
0.058 0.759 0.506 5.71
0.065 0.745 0.562 6.46
0.083 0.709 0.702 6.21
0.095 0.685 0.791 7.83
0.12 0.635 0.968 9.47
0.188 0.499 1.379 15.68
1" OD
0.035 0.93 0.361 4.95
0.028 0.944 0.291 8.46
0.049 0.902 0.498 4.70
0.058 0.884 0.584 4.64
0.065 0.87 0.649 4.70
0.095 0.81 0.001 5.53
0.12 0.76 1.128 9.41
0.156 0.688 1.406 13.18
0.188 0.624 1.63 15.98
1-1/8" OD
0.035 1.055 0.407 9.90
0.049 1.027 0.563 6.71
0.058 1.009 0.661 5.58
0.065 0.995 0.736 6.71
0.095 0.935 1.045 8.46
0.12 0.885 1.288 14.80
1-1/4" OD
0.035 1.18 0.454 7.02
0.049 1.152 0.629 6.59
0.058 1.134 0.738 8.15
0.065 1.12 0.823 6.71
0.083 1.084 2.132 6.71
0.095 1.06 1.172 7.34
0.12 1.01 1.448 11.03
0.156 0.938 1.823 18.25
1-3/8" OD
0.049 1.277 0.694 8.59
0.035 1.305 0.501 7.40
0.058 1.259 0.816 6.71
0.065 1.245 0.909 5.71
0.095 1.185 1.299 7.22
0.12 1.135 1.609 12.17
0.188 0.999 2.383 16.18
1-1/2" OD
0.035 1.43 0.548 8.46
0.049 1.402 0.759 7.15
0.058 1.384 0.893 8.63
0.065 1.37 0.996 7.47
0.083 1.334 1.256 8.28
0.095 1.31 1.426 8.46
0.12 1.26 1.769 11.03
0.188 1.124 2.634 17.42
1-5/8" OD
0.049 1.527 0.825 12.51
0.058 1.509 0.971 13.18
0.065 1.495 1.083 9.41
0.095 1.435 1.552 12.04
0.12 1.385 1.929 14.67
0.156 1.313 2.447 17.42
0.188 1.249 2.885 18.18
1-3/4" OD
0.049 1.652 0.89 9.85
0.058 1.634 1.048 11.27
0.065 1.62 1.17 10.03
0.095 1.56 1.679 8.71
0.12 1.51 2.089 12.35
0.188 1.374 3.136 19.69

ASTM A213 T91 Chemical Composition

C, % Mn, % P, % S, % Si, % Cr, % Mo, % V, % N, % Ni, % Al, % Nb, %
0.08-0.12 0.3-0.6 0.02 max 0.01 max 0.2-0.5 8.0-9.5 0.85-1.05 0.18-0.25 0.03-0.07 0.4 max 0.04 max 0.06-0.10

SA213 T91 Tube Mechanical Properties

Tensile Strength , MPa Yield Strength, MPa Elongation, % Hardness, HB
585 min 415 min 20 min 250 max

ASTM A213 T91 Equivalent

Trade Name 

Grade

UNS #

Heater Tubes

T91

T91

K90901

A213


ASTM A213 Gr T91 ERW Tube exporter in India, Check SA213 Gr T91 Seamless Tubing Dimension Chart

Outside Diameter Tolerance of Alloy Steel T91 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

Wall Thickness Tolerance of Tubo ASTM A213 T91

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

Ready Stock of Alloy Steel T91 Tube

ASME SA 335 Alloy Steel T91 Seamless Tube IBR Alloy Steel T91 Tubes
SA213 gr T91 SA213 T91 Chorme-Moly Tube
Long Lengths ASME SA213 T91 Seamless Tube High Pressure T91 Boiler Tube
Alloy Steel T91 Custom Tubes ASME SA / ASTM A213 T91 Tubes
Alloy Steel Grade T91 Round Tube SA213 T91 Tube Suppliers
Alloy A213 T91 Seamless Square Tube ASME SA213 T91 Alloy Steel Seamless Tube
AISI T91 ERW Tube ASTM A213 T91 Tubes
SA213 T91 burning chamber tube SA213 T91 warmer cylinder
SA213 Grade T91 Alloy Steel Seamless Tube SA213 T91 Steel Tube
Cold-drawn ASTM A213 T91 Alloy Steel Tube SA213 T91 Chrome Moly Tube

Preferred distributors of Alloy Steel T91 Square Tube, Well Known Chrome Moly T91 Heat Exchanger Tube Manufacturers in India, Get Free Sample of Boiler Tube SA213 T91

ASTM A213 Grade T91 Round Tube Material Testing

  • Mechanical Testing Such as Tensile of Area
  • Hardness Test
  • Micro and MacroTest
  • Pitting Resistance Test
  • Flaring Test
  • Flattening Test
  • Intergranular Corrosion (IGC) Test
  • Chemical Analysis – Spectro Analysis
  • Positive Material Identification – PMI Testing

We are Stocking T91 Boiler Tube of following Brands

UNITED SEAMLESS LIMITED
Yangzhou Lontrin Steel Tube
BAO STEEL

Tenaris
Sumitomo Metals
Valourec & Mannesman

Indian Seamless Metal Tubes Limited
Jindal Saw Ltd
Maharastra Seamless Limited

Wuxi

Look What We Supply And Where?

SA213 T91 boiler seamless alloy steel pipe Sweden, Colombia, Malaysia, China
4 Inch Schedule 40 Alloy ASTM A213 T91 Seamless Steel Tube Oman, Malaysia, Hong Kong, UAE
73mm grade astm A213 T91 Alloy steel seamless Tube UK, Canada, Poland, Ellington -United States
ASTM A213 14 Inch T91 Sch160 Alloy Steel Tube Dammam -KSA, Indonesia, Philippines, Belgium
8 inch Alloy steel Tube A213 Gr.T91 Singapore, South Korea, NY 12203 (USA), Malaysia
Grade T91 Hydraulic Tubes United Arab Emirates (UAE), Turkey, Norway, Malaysia
SA213 Chrome Moly T91 Tube Malaysia, Taiwan, Los Alamos -Mexico, Philippines
ASTM a213 T91 High Pressure Steel Tube Malaysia, USA, Bangladesh, Finland
ASTM SA213m T91 square pipe United Kingdom -UK, Europe, Malaysia, UAE
Astm A213 T91 sch std seamless steel Tube South Africa, Saudi Arabia (KSA), Kuwait, Brazil
cold rolled SA213 T91 Tube Philippines, France, Australia, UK, Nigeria
Round Black T91 Seamless Steel Pipe Chile, Italy, Iran, Singapore
T91 chrome moly steel tube Qatar, France, Europe, Thailand
SA213 T91 alloy tube high pressure seamless boiler tube Netherlands, Malaysia, Russia, Dubai
ASTM A213 Alloy Steel Grade T91 Tubing Czechia, Germany, Thailand, Malaysia
T91 small diameter thick wall alloy steel tube Philippines, Malaysia, Canada, Singapore
sch xxs astm a213 t91 tubing Bahrain, South Africa, Singapore, Singapore
hot rolled alloy steel pipe sa 213 t91 Europe, Japan, Romania, Malaysia
Alloy Steel Gr T91 LSAW Tubes Egypt, Spain, Mexico, UK

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