Pipe & Tube Supply - 501.372.6556

Catalog Page 17

CHANNELS--STANDARD STRUCTURAL SIZES
ASTM A36/A588/A572 Grade 50

        AISI              A          B           C
     Designation                   Flange       Web
  (Depth in inches      Depth      Width     Thickness
 and Lbs. Per Foot)    (Inches)   (Inches)    (Inches)
______________________________________________________
   
  C3     x     4.1        3         1.410      .170
               5          3         1.498      .258
               6          3         1.596      .356

  C4     x     5.4        4         1.580      .180
               7.25       4         1.720      .320

  C5     x     6.7        5         1.750      .190
               9          5         1.885      .325

  C6     x     8.2        6         1.920      .200         
              10.5        6         2.034      .314
              13          6         2.157      .437

  C7     x     9.8        7         2.090      .210
              12.25       7         2.194      .314
              14.75       7         2.299      .419

  C8     x    11.5        8         2.260      .220
              13.75       8         2.343      .303
              18.75       8         2.527      .487

  C9     x    13.4        9         2.430      .230
              15          9         2.485      .285
              20          9         2.648      .448
   
  C10    x    15.3        10        2.600      .240
              20          10        2.739      .379
              25          10        2.886      .526
              30          10        3.033      .673

  C12    x    20.7        12        2.940      .280
              25          12        3.047      .387
              30          12        3.170      .510
              
  C15    x    33.9        15        3.400      .400
              40          15        3.520      .520
              50          15        3.716      .716

MISCELLANEOUS CHANNELS--STRUCTURAL SIZES
Stocked in Lengths up to 60'

      AISI               A           B           C
   designation                     Flange       Web
 (Depth in Inches      Depth       Width     Thickness
 and Lbs. Per Foot)   (Inches)    (Inches)    (Inches)
__________________________________________________________

  MC3    x     7.1        3         1.938      .312  

  MC4    x     6.25       4         1.647      .247
              13.8        4         2.500      .500

  MC6    x    12          6         2.500      .313
              15.3        6         3.500      .340
              16.3        6         3.000      .375
              18          6         3.500      .375

  MC7    x    17.6        7         3.000      .375
              19.1        7         4.450      .350
              22.7        7         3.600      .500

  MC8    x     8.5        8         1.875      .189
              18.7        8         2.975      .350
              21.4        8         3.450      .375   
              22.8        8         3.500      .425

  MC9    x    23.9        9         3.450      .400
              25.4        9         3.500      .450

  MC10   x     6.5        10        1.125      .150 
               8.4        10        1.500      .170
              21.9        10        3.450      .325
              24.9        10        3.400      .375
              25.3        10        3.550      .425
              28.5        10        3.950      .425
              33.6        10        4.100      .575

  MC12   x    10.6        12        1.500      .190
              30.9        12        3.450      .450
              32.9        12        3.500      .500
              35          12        3.767      .467
              37          12        3.600      .600
              40          12        3.890      .590
              45          12        4.012      .712

  MC18   x    42.7        18        3.950      .450
              51.9        18        4.100      .600
              58          18        4.200      .700

Galvanizing Available Upon Request

CALL PIPE & tUBE SUPPLY FOR PROMPT ACTION; 1-800-770-8823 * 501-372-6556


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