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Leading A213 T22 seamless tube
SA 213 GR T22 specifications
SA 213 GR T22 specifications
| SPECIFICATION | DETAILS |
|---|---|
| Outside diameter | 19.05 - 114.3mm |
| Wall thickness | 1.6 - 6.35mm |
| Melting point | 1382 - 1529 °C |
| Processing service | Welding, Cutting, Painting, Bending, Punching, Decoiling, Coating |
| Heat capacity | 448 - 502 J/(kg·K) |
| Density | 7.8 - 7.9 g/cm³ |
| Length | max 1~12m |
| Standards | ASTM A213, ASME SA213 |
| Forms | Round, Rectangular, Square, Hydraulic |
ASME SA213 T22 tube
A213 T22 seamless tube
T22 boiler tube
UNS K21590 heat exchanger tube
ASTM A213 Gr T22 tube
SA213 T22 cold drawn tube
SA 213 GR T22 chemical composition
SA 213 GR T22 chemical composition
| C, % | Mo, % | S, % | Cr, % | P, % | Si, % | Mn, % |
|---|---|---|---|---|---|---|
| 0.05-0.15 | 0.87-1.13 | 0.025 max | 1.90-2.60 | 0.025 max | 0.50 max | 0.30-0.60 |
SA213 T22 equivalent
SA213 T22 equivalent
| Trade Name | Grade | Heater Tubes | UNS # |
|---|---|---|---|
| 2 1/4 Chrome | T22 | A213 | K21590 |
T22 boiler tube tolerance
T22 boiler tube tolerance
| Outside Diameter | WT Tolerance | OD Tolerance | Cut Length Tolerance | Ovality Tolerance |
|---|---|---|---|---|
| OD≤ 12, 7 mm | ± 15 % | ± 0, 13 mm | + 3, 18 mm, – 0 mm | – |
| 38, 1 mm < OD ≤ 88, 9 mm | ± 10 % | ± 0, 25 mm | + 4, 76 mm, – 0 mm | max, 2, 41 mm |
| 12, 7 mm < OD ≤ 38, 1 mm | ± 10 % | ± 0, 13 mm | + 3, 18 mm, – 0 mm | max, 1, 65 mm |
UNS K21590 heat exchanger tube mechanical properties
UNS K21590 heat exchanger tube mechanical properties
| Hardness, HB | Tensile Strength , MPa | Elongation, % | Yield Strength, MPa |
|---|---|---|---|
| 163 max | 415 min | 30 min | 205 min |
Dimension of ASTM A213 Gr T22 tube
Dimension of ASTM A213 Gr T22 tube
| SA213 T22 Tube O.D. | T22 Tube Gauge | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 00 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | |
| T22 Boiler Tube Wall Thickness (in) | ||||||||||||||||||||||||||
| .380 | .340 | .300 | .284 | .259 | .238 | .220 | .203 | .180 | .165 | .148 | .134 | .120 | .109 | .095 | .083 | .072 | .065 | .058 | .049 | .042 | .035 | .032 | .028 | .025 | .022 | |
| T22 Tube I.D. | ||||||||||||||||||||||||||
| 1 1/2" | .740 | .820 | .900 | .932 | .982 | 1.024 | 1.060 | 1.094 | 1.140 | 1.170 | 1.204 | 1.232 | 1.260 | 1.282 | 1.310 | 1.334 | 1.356 | 1.370 | 1.384 | 1.402 | 1.416 | 1.430 | 1.436 | 1.444 | 1.450 | 1.456 |
| 1 3/4" | .990 | 1.070 | 1.150 | 1.182 | 1.232 | 1.274 | 1.310 | 1.344 | 1.390 | 1.420 | 1.454 | 1.482 | 1.510 | 1.532 | 1.560 | 1.584 | 1.606 | 1.620 | 1.634 | 1.652 | 1.666 | 1.680 | 1.686 | 1.694 | 1.700 | 1.706 |
| 2" | 1.240 | 1.320 | 1.400 | 1.432 | 1.482 | 1.524 | 1.560 | 1.594 | 1.640 | 1.670 | 1.704 | 1.732 | 1.760 | 1.782 | 1.810 | 1.834 | 1.856 | 1.870 | 1.884 | 1.902 | 1.916 | 1.930 | 1.936 | 1.944 | 1.950 | 1.956 |
| 2 1/4" | 1.490 | 1.570 | 1.650 | 1.682 | 1.732 | 1.774 | 1.810 | 1.844 | 1.890 | 1.920 | 1.954 | 1.982 | 2.010 | 2.032 | 2.060 | 2.084 | 2.106 | 2.120 | 2.134 | 2.152 | 2.166 | 2.180 | 2.186 | 2.194 | 2.200 | 2.206 |
| 2 1/2" | 1.740 | 1.820 | 1.900 | 1.932 | 1.982 | 2.024 | 2.060 | 2.094 | 2.140 | 2.170 | 2.204 | 2.232 | 2.260 | 2.282 | 2.310 | 2.334 | 2.356 | 2.370 | 2.384 | 2.402 | 2.416 | 2.430 | 2.436 | 2.444 | 2.450 | 2.456 |
| 2 3/4" | 1.990 | 2.070 | 2.150 | 2.182 | 2.232 | 2.274 | 2.310 | 2.344 | 2.390 | 2.420 | 2.454 | 2.482 | 2.510 | 2.532 | 2.560 | 2.584 | 2.606 | 2.620 | 2.634 | 2.652 | 2.666 | 2.680 | 2.686 | 2.694 | 2.700 | 2.706 |
| 3" | 2.240 | 2.320 | 2.400 | 2.432 | 2.482 | 2.524 | 2.560 | 2.594 | 2.640 | 2.670 | 2.704 | 2.732 | 2.760 | 2.782 | 2.810 | 2.834 | 2.856 | 2.870 | 2.884 | 2.902 | 2.916 | 2.930 | 2.936 | 2.944 | 2.950 | 2.956 |
| 3 1/4" | 2.490 | 2.570 | 2.650 | 2.682 | 2.732 | 2.774 | 2.810 | 2.844 | 2.890 | 2.920 | 2.954 | 2.982 | 3.010 | 3.032 | 3.060 | 3.084 | 3.106 | 3.120 | 3.134 | 3.152 | 3.166 | 3.180 | 3.186 | 3.194 | 3.200 | 3.206 |
| 1/4" | .010 | .032 | .060 | .084 | .106 | .120 | .134 | .152 | .166 | .180 | .186 | .194 | .200 | .206 | ||||||||||||
| 3/8" | .015 | .045 | .079 | .107 | .135 | .157 | .185 | .209 | .231 | .245 | .259 | .277 | .291 | .305 | .311 | .319 | .325 | .331 | ||||||||
| 1/2" | .024 | .060 | .094 | .140 | .170 | .204 | .232 | .260 | .282 | .310 | .334 | .356 | .370 | .384 | .402 | .416 | .430 | .436 | .444 | .450 | .456 | |||||
| 5/8" | .025 | .057 | .107 | .149 | .185 | .219 | .265 | .295 | .329 | .357 | .385 | .407 | .435 | .459 | .481 | .495 | .509 | .527 | .541 | .555 | .561 | .569 | .575 | .581 | ||
| 3/4" | .070 | .150 | .182 | .232 | .274 | .310 | .344 | .390 | .420 | .454 | .482 | .510 | .532 | .560 | .584 | .606 | .620 | .634 | .652 | .666 | .680 | .686 | .694 | .700 | .706 | |
| 7/8" | .115 | .195 | .275 | .307 | .357 | .399 | .435 | .469 | .515 | .545 | .579 | .607 | .635 | .657 | .685 | .709 | .731 | .745 | .759 | .777 | .791 | .805 | .811 | .819 | .825 | .831 |
| 1" | .240 | .320 | .400 | .432 | .482 | .524 | .560 | .594 | .640 | .670 | .704 | .732 | .760 | .782 | .810 | .834 | .856 | .870 | .884 | .902 | .916 | .930 | .936 | .944 | .950 | .956 |
| 1 1/8" | .365 | .445 | .525 | .557 | .607 | .649 | .685 | .719 | .765 | .795 | .829 | .857 | .885 | .907 | .935 | .959 | .981 | .995 | 1.009 | 1.027 | 1.041 | 1.055 | 1.061 | 1.069 | 1.075 | 1.081 |
| 1 1/4" | .490 | .570 | .650 | .682 | .732 | .774 | .810 | .844 | .890 | .920 | .954 | .982 | 1.010 | 1.032 | 1.060 | 1.084 | 1.106 | 1.120 | 1.134 | 1.152 | 1.166 | 1.180 | 1.186 | 1.194 | 1.200 | 1.206 |
| 3 1/2" | 2.740 | 2.820 | 2.900 | 2.932 | 2.982 | 3.024 | 3.060 | 3.094 | 3.140 | 3.170 | 3.204 | 3.232 | 3.260 | 3.282 | 3.310 | 3.334 | 3.356 | 3.370 | 3.384 | 3.402 | 3.416 | 3.430 | 3.436 | 3.444 | 3.450 | 3.456 |
| 3 3/4" | 2.990 | 3.070 | 3.150 | 3.182 | 3.232 | 3.274 | 3.310 | 3.344 | 3.390 | 3.420 | 3.454 | 3.482 | 3.510 | 3.532 | 3.560 | 3.584 | 3.606 | 3.620 | 3.634 | 3.652 | 3.666 | 3.680 | 3.686 | 3.694 | 3.700 | 3.706 |
| 4" | 3.240 | 3.320 | 3.400 | 3.432 | 3.482 | 3.524 | 3.560 | 3.594 | 3.640 | 3.670 | 3.704 | 3.732 | 3.760 | 3.782 | 3.810 | 3.834 | 3.856 | 3.870 | 3.884 | 3.902 | 3.916 | 3.930 | 3.936 | 3.944 | 3.950 | 3.956 |
| 4 1/4" | 3.490 | 3.570 | 3.650 | 3.682 | 3.732 | 3.774 | 3.810 | 3.844 | 3.890 | 3.920 | 3.954 | 3.982 | 4.010 | 4.032 | 4.060 | 4.084 | 4.106 | 4.120 | 4.134 | 4.152 | 4.166 | 4.180 | 4.186 | 4.194 | 4.200 | 4.206 |
| 4 1/2" | 3.740 | 3.820 | 3.900 | 3.932 | 3.982 | 4.024 | 4.060 | 4.094 | 4.140 | 4.170 | 4.204 | 4.232 | 4.260 | 4.282 | 4.310 | 4.334 | 4.356 | 4.370 | 4.384 | 4.402 | 4.416 | 4.430 | 4.436 | 4.444 | 4.450 | 4.456 |
| 4 3/4" | 3.990 | 4.070 | 4.150 | 4.182 | 4.232 | 4.274 | 4.310 | 4.344 | 4.390 | 4.420 | 4.454 | 4.482 | 4.510 | 4.532 | 4.560 | 4.584 | 4.606 | 4.620 | 4.634 | 4.652 | 4.666 | 4.680 | 4.686 | 4.694 | 4.700 | 4.706 |
| 5" | 4.240 | 4.320 | 4.400 | 4.432 | 4.482 | 4.524 | 4.560 | 4.594 | 4.640 | 4.670 | 4.704 | 4.732 | 4.760 | 4.782 | 4.810 | 4.834 | 4.856 | 4.870 | 4.884 | 4.902 | 4.916 | 4.930 | 4.936 | 4.944 | 4.950 | 4.956 |
| 5 1/4" | 4.490 | 4.570 | 4.650 | 4.682 | 4.732 | 4.774 | 4.810 | 4.844 | 4.890 | 4.920 | 4.954 | 4.982 | 5.010 | 5.032 | 5.060 | 5.084 | 5.106 | 5.120 | 5.134 | 5.152 | 5.166 | 5.180 | 5.186 | 5.194 | 5.200 | 5.206 |
ASME SA213 T22 tube sizes
ASME SA213 T22 tube sizes
| NB | Size | OD | 40S | S40 | S60 | XS/80S | 5S | 10S | S10 | S20 | S80 | S100 | S120 | S140 | S160 | XXS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | ||
| 90 | 3 1/2” | 101.6 | 5.7 | 5.74 | 8.08 | 2.1 | 3.1 | 8.08 | ||||||||
| 100 | 4” | 114.3 | 6 | 6.02 | 8.56 | 2.1 | 3.1 | 8.56 | 11.1 | 13.5 | 17.1 | |||||
| 125 | 5” | 141.3 | 6.6 | 6.55 | 9.53 | 2.8 | 3.4 | 9.53 | 12.7 | 15.9 | 19.1 | |||||
| 150 | 6” | 168.3 | 7.1 | 7.11 | 10.97 | 2.8 | 3.4 | 11 | 14.3 | 18.3 | 22 | |||||
| 200 | 8” | 219.1 | 8.2 | 8.18 | 10.3 | 12.7 | 2.8 | 3.8 | 6.4 | 12.7 | 15.1 | 19.3 | 20.6 | 23 | 22.2 | |
| 250 | 10” | 273.1 | 9.3 | 9.27 | 12.7 | 12.7 | 3.4 | 4.2 | 6.4 | 15.1 | 19.3 | 21.4 | 25.4 | 28.6 | 25.4 | |
| 300 | 12” | 323.9 | 9.5 | 10.3 | 14.3 | 12.7 | 4 | 4.6 | 6.4 | 17.5 | 21.4 | 25.4 | 28.6 | 33.3 | 25.4 | |
| 350 | 14” | 355.6 | 9.5 | 11.1 | 15.1 | 12.7 | 4 | 4.8 | 6.4 | 7.9 | 19.1 | 23.8 | 27.8 | 31.8 | 35.7 | |
| 400 | 16” | 406.4 | 9.5 | 12.7 | 16.7 | 12.7 | 4.2 | 4.8 | 6.4 | 7.9 | 21.4 | 26.2 | 31 | 36.5 | 40.5 | |
| 450 | 18” | 457.2 | 9.5 | 14.3 | 19.1 | 12.7 | 4.2 | 4.8 | 6.4 | 7.9 | 23.8 | 29.4 | 34.9 | 39.7 | 45.2 | |
| 500 | 20” | 508 | 9.5 | 15.1 | 20.6 | 12.7 | 4.8 | 5.5 | 6.4 | 9.5 | 26.2 | 32.5 | 38.1 | 44.5 | 50 | |
| 550 | 22” | 558.8 | 9.5 | 22.2 | 12.7 | 4.8 | 5.5 | 6.4 | 9.5 | 28.6 | 34.9 | 41.3 | 47.6 | 54 | ||
| 1/8” | 10.29 | 1.73 | 1.2 | 2.41 | ||||||||||||
| 1/4” | 13.72 | 2.24 | 1.7 | 3.02 | ||||||||||||
| 3/8” | 17.15 | 2.31 | 1.7 | 3.2 | ||||||||||||
| 15 | 1/2” | 21.34 | 2.8 | 2.77 | 3.73 | 1.7 | 2.1 | 3.73 | 4.78 | 7.47 | ||||||
| 20 | 3/4” | 26.67 | 2.9 | 2.87 | 3.91 | 1.7 | 2.1 | 3.91 | 5.56 | 7.82 | ||||||
| 25 | 1” | 33.4 | 3.4 | 3.38 | 4.55 | 1.7 | 2.8 | 4.55 | 6.35 | 9.09 | ||||||
| 32 | 1 1/4” | 42.16 | 3.6 | 3.56 | 4.85 | 1.7 | 2.8 | 4.85 | 6.35 | 9.7 | ||||||
| 40 | 1 1/2” | 48.26 | 3.7 | 3.68 | 5.08 | 1.7 | 2.8 | 5.08 | 7.14 | 10.2 | ||||||
| 50 | 2” | 60.33 | 3.9 | 3.91 | 5.54 | 1.7 | 2.8 | 5.54 | 9.74 | 11.1 | ||||||
| 65 | 2 1/2” | 73.03 | 5.2 | 5.16 | 7.01 | 2.1 | 3.1 | 7.01 | 9.53 | 14 | ||||||
| 80 | 3” | 88.9 | 5.5 | 5.49 | 7.62 | 2.1 | 3.1 | 7.62 | 11.1 | 15.2 | ||||||
| 600 | 24” | 609.6 | 9.5 | 17.5 | 24.6 | 12.7 | 5.5 | 6.4 | 6.4 | 9.5 | 31 | 38.9 | 46 | 52.4 | 59.5 | |
| 650 | 26” | 660.4 | 9.5 | 12.7 | 7.9 | 13 | ||||||||||
| 700 | 28” | 711.2 | 9.5 | 12.7 | 7.9 | 13 | ||||||||||
| 750 | 30” | 762 | 9.5 | 12.7 | 6.4 | 7.9 | 7.9 | 13 | ||||||||
| 800 | 32” | 812.8 | 9.5 | 17.5 | 12.7 | 7.9 | 13 | |||||||||
| 850 | 34” | 863.6 | 9.5 | 17.5 | 12.7 | 7.9 | 13 | |||||||||
| 900 | 36” | 914.4 | 9.5 | 19.1 | 12.7 | 7.9 | 13 |
SA 213 T22 material wall thickness
SA 213 T22 material wall thickness
| Outside Dia (OD) mm | Standard Wall Thickness (mm) |
|---|---|
| 31.8 | 3.18 |
| 38.1 | 3.56 |
| 19.05 | 2.11 |
| 25.4 | 2.77 |
| 44.45 | 3.68 |
| 50.8 | 4.78 |
| 63.5 | 5.16 |
| 76.2 | 5.56 |
Application of SA213 T22 cold drawn tube
- Pulp & Paper Industry
- Oil and Gas Industry
- Nuclear Power Plant Industry
- Chemical Industry
- Research & Development
- Petrochemical Industry
A213 T22 welded tube elastic modulus
A213 T22 welded tube elastic modulus
| Poisson's ratio | 0.29 |
| Elastic modulus | 200 - 215 GPa |
Alloy steel T22 tube heat treatment
Alloy steel T22 tube heat treatment
| Grade | Tempering Temperature | Heat Treatment Methods |
|---|---|---|
| T22 | Above 675°C | Isothermal Annealed, Normalize and Temper |
Price list of SA213 T22 tube
Price list of SA213 T22 tube
| Description | Price in USD | Price in Kilogram (INR) |
|---|---|---|
| Sa 213 ASTM A213 T22 IBR Tubes, size 1 inch, 2 inch | $ 2.86 | ₹ 245 |
| Alloy Steel SA213 T22 SMLS Tube, Size: 24 Inch | $ 26.86 | ₹ 2,300 |
ASTM A213 T22 Round tube weight chart
ASTM A213 T22 Round tube weight chart
| OD (mm) | Weight (kg/m) | Wall Thickness (mm) |
|---|---|---|
| 25.4 | 1.18 | 2.0 |
| 38.1 | 2.52 | 2.5 |
| 50.8 | 4.66 | 3.0 |
| 63.5 | 6.85 | 3.5 |
| 76.2 | 9.29 | 4.0 |
| 88.9 | 12.00 | 4.5 |
| 101.6 | 15.10 | 5.0 |
SA 213 GR T22 Hot Finished tube hardness
SA 213 GR T22 Hot Finished tube hardness
| Rockwell B | 85 HRB Max |
| Brinell | 163 HB Max |
| Vickers | 170 HV Max |
SA 213 T22 tube surface treatment
- Galvanized
- color coated
- PE/PVC/PP coated
- Anti rust varnished
- Black painted
- Anti rust oiled
SA213 T22 temperature range
SA213 T22 temperature range
| Material | Minimum Temperature (°C) | Maximum Temperature (°C) |
|---|---|---|
| SA213 T22 | 20 | 590 |
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