2024年5月19日发(作者：雪玉轩)

计算公式

腹板高MM翼板高MM腹板厚MM翼板厚MM单重KG/M支数长度mm

150100

150100

150100

150100

150100

150100

150100

150100

150100

200200

150150

200100

250150

250150

300150

300250

300150

400250

400250

300150

300150

300150

300150

400250

260146

250150

250150

250150

3.24.5

3.24.5

3.24.5

3.24.5

3.24.5

3.24.5

3.24.5

3.24.5

3.24.5

4.56

4.56

3.24.5

3.24.5

3.24.5

4.56

68

4.56

68

68

4.56

4.56

68

68

812

812

3.24.5

68

68

10.6128

10.61200

10.6148

10.6138

10.6128

10.61200

10.6112

10.618

10.611

25.4814

1966

11.861

16.65484

16.651

24.330

44.7830

24.3806

0

0

49.4939

49.498

24.3806

24.3208

32.2230

32.228

70.717

42.33

16.651731

29.861

29.861

7785

7170

1525

1215

7785

7170

6130

4890

7340

6000

6000

6000

6000

6000

12000

12000

12000

12000

9000

12000

9000

12000

9000

12000

7500

6000

5720

300150

300150

200100

250150

250150

200100

250150

200150

200100

15075

450250

450250

450250

350150

250180

250180

250180

250180

250180

250180

250180

250180

250180

250180

250125

250125

250150

200100

200100

200100

200100

200100

250150

300150

300150

300150

300150

300150

200100

4.56

4.56

3.24.5

3.24.5

3.24.5

3.24.5

3.24.5

3.24.5

3.24.5

4.56

610

610

610

4.56

68

68

68

610

610

610

610

610

610

610

4.56

4.56

3.24.5

33

33

33

33

33

4.56

3.24.5

3.24.5

3.24.5

3.24.5

3.24.5

3.24.5

4.5

24.328

24.328

11.867

16.653

16.6512

11.867

16.655

15.428

11.86379

11.94274

59.516

59.516

59.514

26.07396

33.631

33.631

33.6322

39.0915

39.0929

39.096

39.091

39.0920

39.092

39.0920

20.18184

20.1812

16.6528

9.2819

9.2819

9.284

9.2820

9.2820

22.54166

17.911386

17.91140

17.91140

17.9170

17.9170

11.861

0

12000

12000

5000

6000

4700

4500

4600

7200

6000

5990

9200

7050

5990

12000

5000

6670

6130

6130

6730

7330

7030

9130

9730

7480

7840

9990

8990

7990

9190

9990

8590

8860

11990

12210

12015

12410

11865

6000

10330

2024年5月19日发(作者：雪玉轩)

计算公式

腹板高MM翼板高MM腹板厚MM翼板厚MM单重KG/M支数长度mm

150100

150100

150100

150100

150100

150100

150100

150100

150100

200200

150150

200100

250150

250150

300150

300250

300150

400250

400250

300150

300150

300150

300150

400250

260146

250150

250150

250150

3.24.5

3.24.5

3.24.5

3.24.5

3.24.5

3.24.5

3.24.5

3.24.5

3.24.5

4.56

4.56

3.24.5

3.24.5

3.24.5

4.56

68

4.56

68

68

4.56

4.56

68

68

812

812

3.24.5

68

68

10.6128

10.61200

10.6148

10.6138

10.6128

10.61200

10.6112

10.618

10.611

25.4814

1966

11.861

16.65484

16.651

24.330

44.7830

24.3806

0

0

49.4939

49.498

24.3806

24.3208

32.2230

32.228

70.717

42.33

16.651731

29.861

29.861

7785

7170

1525

1215

7785

7170

6130

4890

7340

6000

6000

6000

6000

6000

12000

12000

12000

12000

9000

12000

9000

12000

9000

12000

7500

6000

5720

300150

300150

200100

250150

250150

200100

250150

200150

200100

15075

450250

450250

450250

350150

250180

250180

250180

250180

250180

250180

250180

250180

250180

250180

250125

250125

250150

200100

200100

200100

200100

200100

250150

300150

300150

300150

300150

300150

200100

4.56

4.56

3.24.5

3.24.5

3.24.5

3.24.5

3.24.5

3.24.5

3.24.5

4.56

610

610

610

4.56

68

68

68

610

610

610

610

610

610

610

4.56

4.56

3.24.5

33

33

33

33

33

4.56

3.24.5

3.24.5

3.24.5

3.24.5

3.24.5

3.24.5

4.5

24.328

24.328

11.867

16.653

16.6512

11.867

16.655

15.428

11.86379

11.94274

59.516

59.516

59.514

26.07396

33.631

33.631

33.6322

39.0915

39.0929

39.096

39.091

39.0920

39.092

39.0920

20.18184

20.1812

16.6528

9.2819

9.2819

9.284

9.2820

9.2820

22.54166

17.911386

17.91140

17.91140

17.9170

17.9170

11.861

0

12000

12000

5000

6000

4700

4500

4600

7200

6000

5990

9200

7050

5990

12000

5000

6670

6130

6130

6730

7330

7030

9130

9730

7480

7840

9990

8990

7990

9190

9990

8590

8860

11990

12210

12015

12410

11865

6000

10330