槽钢、方管、矩形管规格表[1](11)

200

120

±1.40

6 8 4 5

200

150

±1.50

6 8 4 5

220

140

±1.50

6 8 4 5

250

150

±1.60

6 8 4 5

260

180

±1.80

6 8 5 6

300

200

±2.00

8 10 5

26.101 34.376 19.3 23.8 28.3 36.5 21.2 26.2 31.1 40.2 21.8 27 32.1 41.5 24.3 30.1 35.8 46.5 33.2 39.6 51.5 63.2 38

33.6321703.243.79124.5 30.4 36 46.4 26.9 33.4 39.6 51.2 27.7 34.4 40.8 52.8 30.9 38.4 45.6 59.2 42.4 50.4 65.6 80.6 48.4

2146135316491929238615841935226828921892231327143389269733043886488641214856614573636241

1 6 719.01 618750874

3 6 7

6 1 2

9 3 6

1 7 143.8103 125 146 180 136 166 194 242 135 165 193 241 165 201 236 296 261 307 388 646 336

8 6 1789.55

1 1345 1652 1947 2507 1942 2391 2826 3664 1987 2447 2891 3746 2665 3285 3886 5050 4695 5566 7267 8850 6836

200.1249.6172 210 245 308 219 267 312 396 224 274 321 407 275 337 396 504 426 501 642 772 552

576.87.114.14170.115.31412.98

4.05214.

7.435.021357.374.971657.324.93193

10797.174.8223910217.676.1615812457.626.1119314577.566.0622718157.435.95283948

8.265.84172

5.8

210

11558.21

13528.155.7524716858.015.6530812349.346.3221615089.286.2726417689.236.2331122199.086.1239123509.867.4531727639.81

7.4

374

34939.687.2947341749.56

7.2

566

336111.48.34416