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A213 A269 A789
A213
  • Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
  • (이음매 없는 페라이트계/오스테나이트계 스텐레스 스틸 튜브에 관한 규정)
  • ASTM A213
  • ●Designation : A213/A213M-09a
  • ●Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
Chemical composition Heat Tretment and Grain Size Requirements Tensile and Hardness Requirements
Notation and designation of standard Grade UNS
Designation
Chemical composition
C Mn P S Si Cr Ni Mo N Cu Others
A213/A213M-07a    Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater,and Heat-Exchanger Tubes TP304 S30400 0.08 2.00 0.045 0.030 1.00 18.0
-
20.0
8.0
-
11.0
       
TP304L S30403 0.035 2.00 0.045 0.030 1.00 18.0
-
20.0
8.0
-
12.0
       
TP304H S30409 0.04
-
0.10
2.00 0.045 0.030 1.00 18.0
-
20.0
8.0
-
11.0
       
TP310S S31008 0.08 2.00 0.045 0.030 1.00 24.0
-
26.0
19.0
-
22.0
       
TP316 S31600 0.08 2.00 0.045 0.030 1.00 16.0
-
18.0
10.0
-
14.0
2.00
-
3.00
     
TP316L S31603 0.035 2.00 0.045 0.030 1.00 16.0
-
18.0
10.0
-
14.0
2.00
-
3.00
     
TP316H S31609 0.04
-
0.10
2.00 0.045 0.030 1.00 16.0
-
18.0
11.0
-
14.0
2.00
-
3.00
     
TP317 S31700 0.08 2.00 0.045 0.030 1.00 18.0
-
20.0
11.0
-
15.0
3.0
-
4.0
     
TP317L S31703 0.035 2.00 0.045 0.030 1.00 18.0
-
20.0
11.0
-
15.0
3.0
-
4.0
     
TP321 S32100 0.08 2.00 0.045 0.030 1.00 17.0
-
19.0
9.0
-
12.0
      Ti5(C+N)-0.7
TP347 S34700 0.08 2.00 0.045 0.030 1.00 17.0
-
20.0
9.0
-
13.0
      Nb10xC-1.10
  • 허용공차
  • A213-09a A1016/A1016M-08
Permitted Variation Outside Diameter(외경 허용공차)
Specified Outside Diameter,in(mm) Over Under
Welded Tubes and cold-Finished Seamless Tubes
Under 1(25) 0.004(0.1) 0.004(0.11)
1 to 1-1/2(25 t0 40),incl 0.006(0.15) 0.006(0.15)
Over 1-1/2 to 2(40 to 50),exel 0.008(0.2) 0.008(0.2)
2 to 2-1/2(50 to 65),excl 0.010(0.25) 0.010(0.25)
2-1/2 to 3(65 to 75),excl 0.012(0.3) 0.012(0.3)
Permitted Variation in Minimum Wall Thickness(두께 허용공차)
Seamless, Cold-Finished Tubes
Wall Thickness, % Over Under
1-1/2(38.1) and Under 20 0
Over 1-1/2(38.1) 22 0
Average Wall Thickness Permissible variations from the specified average wall thickness shall be ±10% of the specified average wall thickness
  • ASTM A269/A213 304/L,316/L TUBE M당 중량공식
  • (외경-두께)X두께X0.02466 = Kg/M
  • 온도별 상용 압력표
  • ASME B31.3
외경(MM) 두께(MM) 중량 (kg/M) 온도별 상용 압력 (Kg/㎠)
304/L 316/L 20℃ 150℃ 200℃ 250℃ 300℃ 350℃ 400℃
6 1 0.125 0.125 391 261 247 231 219 214 208
6 1.5 0.168 0.169 586 391 370 347 328 321 312
6.35 0.89 0.121 0.122 329 219 208 194 184 180 175
6.35 1.24 0.158 0.159 458 306 289 271 256 251 244
6.35 1.65 0.193 0.194 609 407 385 361 341 334 324
8 1 0.174 0.175 293 196 185 173 164 160 156
8 1.5 0.243 0.244 439 293 278 260 246 241 234
9.53 0.89 0.192 0.193 219 146 138 130 123 120 116
9.53 1.24 0.256 0.258 305 204 193 181 171 167 162
9.53 1.65 0.324 0.326 406 271 256 240 227 222 216
10 1 0.224 0.226 234 156 148 139 131 128 125
10 1.5 0.318 0.320 352 235 222 208 197 193 187
10 2 0.399 0.401 469 313 296 278 262 257 249
12 1 0.274 0.276 195 130 123 116 109 107 104
12 1.2 0.323 0.325 234 156 148 139 131 128 125
12 1.5 0.392 0.395 293 196 185 173 164 160 156
12 2 0.498 0.501 391 261 247 231 219 214 208
12.7 0.89 0.262 0.264 164 110 104 97 92 90 87
12.7 1.24 0.354 0.356 229 153 145 135 128 125 122
12.7 1.65 0.454 0.457 305 203 192 180 170 167 162
12.7 2.11 0.557 0.560 389 260 246 231 218 213 207
15 1.5 0.504 0.508 234 156 148 139 131 128 125
15 2 0.648 0.652 313 209 197 185 175 171 166
15.88 1.24 0.452 0.455 183 122 116 108 102 100 97
15.88 1.65 0.585 0.589 244 163 154 144 136 133 130
16 1.5 0.542 0.545 220 147 139 130 123 120 117
16 2 0.697 0.702 293 196 185 173 164 160 156
16 2.5 0.841 0.846 366 245 231 217 205 201 195
18 1.5 0.617 0.620 195 130 123 116 109 107 104
18 2 0.797 0.802 260 174 165 154 146 143 139
19.05 1.24 0.550 0.554 153 102 96 90 85 84 81
19.05 1.65 0.715 0.720 203 136 128 120 114 111 108
19.05 2.11 0.890 0.896 260 173 164 154 145 142 138
19.02 2.77 1.121 1.128 341 228 216 202 191 187 182
20 2 0.897 0.903 234 156 148 139 131 128 125
20 2.5 1.090 1.097 293 196 185 173 164 160 156
20 3 1.270 1.279 352 235 222 208 197 193 187
22 1.5 0.766 0.771 160 107 101 95 89 88 85
22 2 0.996 1.003 213 142 135 126 119 117 113
25 2 1.146 1.153 188 125 118 111 105 103 100
25 2.5 1.401 1.410 234 156 148 139 131 128 125
25 3 1.644 1.655 281 188 178 167 157 154 150
25.4 1.65 0.976 0.982 152 102 96 90 85 83 81
25.4 2.11 1.224 1.232 195 130 123 115 109 107 104
25.4 2.77 1.561 1.572 256 171 161 151 143 140 136
28 2 1.295 1.304 167 112 106 99 94 92 89
30 2 1.395 1.404 156 104 99 93 87 86 83
30 3 2.018 2.031 234 156 148 139 131 128 125
30 4 2.591 2.607 313 209 197 185 175 171 166
35 3 2.391 2.407 201 134 127 119 112 110 107
38 3 2.616 2.632 185 124 117 110 104 101 98
38 4 3.388 3.410 247 165 156 146 138 135 131
38 5 4.110 4.137 308 206 195 183 173 169 164
42 3 2.914 2.933 167 112 106 99 94 92 89
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