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ASTM A213 T11 seamless tube
SA 213 Gr T11 specifications
SA 213 Gr T11 specifications
| SPECIFICATION | DETAILS |
|---|---|
| Sizes | 1/2″ OD up to 5″ OD |
| Outer Diameter | 6.2500mm; WT:1-200mm |
| Equivalent Standards | GOST 550-75, EN 10216-2, WN 1.7335 |
| Material | T11, K11597 |
| Testing | Bend, Hardness, Flattening, Hydrostatic |
| Length | max 1~12m |
| Tolerance | Cold rolled: +/-0.05mm, Cold drawn : +/-0.1mm |
| Standards | ASTM A213, ASME SA213 |
| Material | 12ChM, P11, 12CrMo |
SA 213 T11 tube
T11 boiler tube
ASTM A213 T11 seamless tube
ASTM A213 GR T11 IBR tube
SA 213 GR T11 tubing
SA 213 T11 heat exchanger tube
SA213 T11 material price list
SA213 T11 material price list
| Description | Price in USD | Price in Kilogram (INR) |
|---|---|---|
| ASTM A213 T11Tubes, Size: 4 Inch | $ 2.34 | ₹ 200 |
| ASTM A213 T11 Alloy Steel Seamless Tube, Diameter: 0.75 Inch | $ 1.80 | ₹ 154 |
ASTM A213 T11 seamless tube tolerance
ASTM A213 T11 seamless tube tolerance
| Cold Drawn | Tolerance, % | Outside Dia, mm |
|---|---|---|
| +20/-0 | OD≤38.1 | |
| +22/-0 | OD>38.1 | |
| Hot rolled | Tolerance, % | Outside Dia, mm |
| +40/-0 | OD≤101.6, WT≤2.4 | |
| +35/-0 | OD≤101.6, 2.4＜WT≤3.8 | |
| +33/-0 | OD≤101.6, 3.8＜WT≤4.6 | |
| +28/-0 | OD≤101.6, WT>4.6 | |
| +35/-0 | OD>101.6, 2.4＜WT≤3.8 | |
| +33/-0 | OD>101.6, 3.8＜WT≤4.6 | |
| +28/-0 | OD>101.6, WT>4.6 |
SA213 T11 chemical composition
SA213 T11 chemical composition
| C, % | P, % | Mn, % | S, % | Cr, % | Si, % | Mo, % |
|---|---|---|---|---|---|---|
| 0.15 max | 0.025 max | 0.30-0.60 | 0.025 max | 1.00-1.50 | 0.50-1.00 | 0.44-0.65 |
Mechanical properties of UNS K11597 T11 boiler tube
Mechanical properties of UNS K11597 T11 boiler tube
| Tensile Strength , MPa | Elongation, % | Yield Strength, MPa | Hardness, HB |
|---|---|---|---|
| 415 min | 30 min | 205 min | 179 max |
ASTM A213 GR T11 IBR tube equivalent grades
ASTM A213 GR T11 IBR tube equivalent grades
| STANDARD | WERKSTOFF NR. | UNS |
| A213 T11 | 1.7335 | K11597 |
SA 213 GR T11 tubing weight chart
SA 213 GR T11 tubing weight chart
| Nominal Pipe Size | Pipe Outer Diameter | Weight per Foot | Standard to XXHY | Schedule Pipe # |
Wall Thickness | Pipe Inner Diameter | Section Modulus | Gallon Capacity Per Linear Foot |
| 2 | 2.375 | 2.64 | 10 | 0.109 | 2.157 | .4205 | .1898 | |
| 3.66 | STD | 40 | 0.154 | 2.067 | .5606 | .1743 | ||
| 5.03 | XHY | 80 | 0.218 | 1.939 | .7309 | .1534 | ||
| 5.68 | 0.250 | 1.875 | .8045 | .1434 | ||||
| 6.29 | 0.281 | 1.813 | .8666 | .1344 | ||||
| 7.47 | 160 | 0.344 | 1.687 | .9806 | .1161 | |||
| 9.04 | XXHY | 0.436 | 1.503 | 1.1043 | .0922 | |||
| 2 1/2 | 2.875 | 3.53 | 10 | 0.120 | 2.635 | .6870 | .2833 | |
| 5.80 | STD. | 40 | 0.203 | 2.469 | 1.0640 | .2487 | ||
| 6.14 | 0.216 | 2.443 | 1.1169 | .2435 | ||||
| 7.02 | 0.250 | 2.375 | 1.2468 | .2301 | ||||
| 7.67 | XHY | 80 | 0.276 | 2.323 | 1.3386 | .2202 | ||
| 10.02 | 160 | 0.375 | 2.125 | 1.6371 | .1842 | |||
| 13.71 | XXXHY | 0.552 | 1.771 | 1.9971 | .1280 | |||
| 3 | 3.50 | 4.34 | 0.120 | 3.260 | 1.0411 | .4336 | ||
| 5.58 | 0.156 | 3.188 | 1.3122 | .4147 | ||||
| 6.12 | 0.172 | 3.156 | 1.4265 | .4064 | ||||
| 6.66 | 0.188 | 3.124 | 1.5342 | .3984 | ||||
| 7.58 | STD. | 40 | 0.216 | 3.068 | 1.7241 | .3840 | ||
| 8.69 | 0.250 | 3.000 | 1.9372 | .3672 | ||||
| 9.67 | 0.281 | 2.938 | 2.1207 | .3521 | ||||
| 10.26 | XHY | 80 | 0.300 | 2.900 | 2.2253 | .3431 | ||
| 14.34 | 160 | 0.438 | 2.624 | 2.8774 | .2811 | |||
| 18.6 | XXHY | 0.600 | 2.300 | 3.4243 | .2158 | |||
| 1/2 | 0.84 | 0.85 | STD | 40 | 0.109 | 0.622 | .0407 | .0158 |
| 1.09 | XHY | 80 | 0.147 | 0.546 | .0478 | .0122 | ||
| 1.31 | 160 | 0.188 | 0.464 | .0528 | .0088 | |||
| 1.72 | XXHY | 0.294 | 0.252 | .0577 | .0026 | |||
| 3/4 | 1.05 | 1.13 | STD | 40 | 0.113 | 0.824 | .0705 | .0277 |
| 1.48 | XHY | 80 | 0.154 | 0.742 | .0853 | .0225 | ||
| 1.95 | 160 | 0.219 | 0.612 | .1006 | .0153 | |||
| 2.44 | XXHY | 0.308 | 0.434 | .1103 | .0077 | |||
| 1 | 1.315 | 1.68 | STD | 40 | 0.133 | 1.049 | .1328 | .0449 |
| 2.17 | XHY | 80 | 0.179 | 0.957 | .1606 | .0374 | ||
| 2.85 | 160 | 0.250 | 0.815 | .1904 | .0271 | |||
| 3.66 | XXHY | 0.358 | 0.599 | .2136 | .0146 | |||
| 1 1/4 | 1.66 | 2.27 | STD | 40 | 0.140 | 1.380 | .2346 | .0777 |
| 3.00 | XHY | 80 | 0.191 | 1.278 | .2913 | .0666 | ||
| 3.77 | 160 | 0.250 | 1.160 | .3421 | .0549 | |||
| 5.22 | 0.382 | 0.896 | .4110 | .0328 | ||||
| 1 1/2 | 1.90 | 2.72 | STD | 40 | 0.145 | 1.610 | .3262 | .1058 |
| 3.63 | XHY | 80 | 0.200 | 1.500 | .4118 | .0918 | ||
| 4.86 | 160 | 0.281 | 1.338 | .5079 | .0730 | |||
| 6.41 | 0.400 | 1.100 | .5977 | .0494 | ||||
| 3 1/2 | 4.0 | 4.98 | 10 | 0.120 | 3.760 | 1.3776 | .5768 | |
| 9.12 | STD. | 140 | 0.226 | 3.548 | 2.3939 | .5136 | ||
| 10.02 | 0.250 | 3.500 | 2.6001 | .4998 | ||||
| 11.17 | 0.281 | 3.438 | 2.8562 | .4821 | ||||
| 12.52 | XHY | 80 | 0.318 | 3.364 | 3.1400 | .4617 | ||
| 22.87 | XXHY | 0.636 | 2..728 | 4.8795 | .3085 | |||
| 4 | 4.5 | 5.62 | 10 | 0.120 | 4.260 | 1.7612 | .7404 | |
| 7.24 | 0.156 | 4.188 | 2.2354 | .7156 | ||||
| 8.67 | 0.188 | 4.124 | 2.6296 | .6942 | ||||
| 9.32 | 0.203 | 4.094 | 2.8173 | .6838 | ||||
| 10.02 | 0.219 | 4.062 | 3.0184 | .6725 | ||||
| 10.80 | STD. | 40 | 0.237 | 4.026 | 3.2145 | .6613 | ||
| 11.36 | 0.250 | 4.000 | 3.3611 | .6528 | ||||
| 12.67 | 60 | 0.281 | 3.938 | 3.7021 | .6326 | |||
| 13.97 | 0.312 | 3.876 | 4.0273 | .6126 | ||||
| 15.00 | XHY | 80 | 0.337 | 3.826 | 4.2713 | .5972 | ||
| 19.02 | 120 | 0.438 | 3.624 | 5.1790 | .5361 | |||
| 22.53 | 160 | 0.531 | 3.438 | 5.8997 | .4822 | |||
| 27.57 | XXHY | 0.674 | 3.152 | 6.7927 | .4054 | |||
| 5 | 5.563 | 10.80 | 0.188 | 5.187 | 4.1161 | 1.0979 | ||
| 12.51 | 0.219 | 5.125 | 4.7279 | 1.0716 | ||||
| 14.63 | STD. | 40 | 0.258 | 5.047 | 5.4500 | 1.0391 | ||
| 15.87 | 0.281 | 5.001 | 5.8644 | 1.0204 | ||||
| 17.51 | 0.312 | 4.939 | 6.4074 | .99647 | ||||
| 19.19 | 0.344 | 4.875 | 6.9358 | .9696 | ||||
| 20.80 | XHY | 80 | 0.375 | 4.813 | 7.4300 | .9449 | ||
| 27.06 | 120 | 0.500 | 4.563 | 9.2534 | .8495 | |||
| 32.99 | 160 | 0.625 | 4.313 | 10.7976 | .7590 | |||
| 38.59 | XXHY | 0.750 | 4.063 | 12.0954 | .6734 | |||
| 6 | 6.625 | 7.59 | 5 | 0.109 | 6.407 | 3.5769 | 1.6748 | |
| 9.30 | 10 | 0.134 | 6.357 | 4.3475 | 1.6488 | |||
| 10.79 | 0.156 | 6.313 | 5.0107 | 1.6260 | ||||
| 12.94 | 0.188 | 6.249 | 5.9351 | 1.5937 | ||||
| 13.94 | 0.203 | 6.219 | 6.3804 | 1.5780 | ||||
| 15.00 | 0.219 | 6.187 | 6.8261 | 1.5620 | ||||
| 17.04 | 0.250 | 6.125 | 7.6905 | 1.5306 | ||||
| 18.99 | STD. | 40 | 0.280 | 6.065 | 8.4958 | 1.5008 | ||
| 21.06 | 0.312 | 6.001 | 9.3416 | 1.4688 | ||||
| 23.10 | 0.344 | 5.937 | 10.111 | 1.4391 | ||||
| 25.05 | 0.375 | 5.875 | 10.893 | 1.4082 | ||||
| 28.60 | XHY | 80 | 0.432 | 5.761 | 12.224 | 1.3541 | ||
| 32.74 | 0.500 | 5.625 | 13.711 | 1.2909 | ||||
| 36.43 | 120 | 0.562 | 5.501 | 14.9806 | 1.2346 | |||
| 40.09 | 0.625 | 5.375 | 16.1821 | 1.1787 | ||||
| 45.39 | 160 | 0.719 | 5.187 | 17.8243 | 1.0977 | |||
| 53.21 | XXHY | 0.864 | 4.897 | 20.025 | .9784 | |||
| 60.13 | 1.000 | 4.625 | 21.7719 | .8727 | ||||
| 66.14 | 1.125 | 4.375 | 23.1237 | .7809 |
Temperature range of SA 213 T11 heat exchanger tube
Temperature range of SA 213 T11 heat exchanger tube
| Parameter | Value |
|---|---|
| Temperature Range (°C) | -29 to 600 |
| Common Service Temp (°C) | 400 to 550 |
Alloy steel T11 tubes application
Alloy steel T11 tubes application
| Power Generation | Oil & Gas Industry | Petrochemical Industry |
| Refining Industry | Chemical Processing Plants | Boiler Manufacturing |
| Heat Exchanger Fabrication | Fertilizer Industry | Pulp and Paper Industry |
| Marine Engineering | Aerospace |
Low alloy A213 T11 large diameter tube heat treatment
Low alloy A213 T11 large diameter tube heat treatment
| Grade | UNS Number |
Heat Treat Type | Austenitizing/ Solutioning, min or range ºF [ºC] |
Subcritical Annealing or Tempering, min or range ºF [ºC] |
Cooling Media |
|---|---|---|---|---|---|
| T11 | K11597 | Full or Isothermal anneal | … | … | … |
| normalize and temper | … | 1200 [650] | … |
SA213 T11 superheater tubes diameter
SA213 T11 superheater tubes diameter
| Cold Drawn | Tolerance, mm | Outside Diameter, mm |
|---|---|---|
| ±0.10 | OD＜25.4 | |
| ±0.15 | 25.4≤OD≤38.1 | |
| ±0.20 | 38.1＜OD＜50.8 | |
| ±0.25 | 50.8≤OD＜63.5 | |
| ±0.30 | 63.5≤OD＜76.2 | |
| ±0.38 | 76.2≤OD≤101.6 | |
| +0.38/-0.64 | 101.6＜OD≤190.5 | |
| +0.38/-1.14 | 190.5＜OD≤228.6 | |
| Hot rolled | Tolerance, mm | Outside Diameter, mm |
| +0.4/-0.8 | OD≤101.6 | |
| +0.4/-1.2 | 101.6＜OD≤190.5 | |
| +0.4/-1.6 | 190.5＜OD≤228.6 |
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