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     Iron & Steel - Tubular / Pipe

ASTM A252

Outside Diameter Wall Thickness Mass Cross Sectional Area Moment of Inertial Radius of Gyration Elastic Modulus Plastic Modulus Torsional Constants Superficial Area
  t
mm		 m
kg/m		 A
cm2		 I
cm4		 i
cm		 Z
cm 		S
cm		 J
cm4		 C
cm3		 0
m2/m
6" _________
168.3mm		   4.0
  4.2
  4.4
   16.0
  16.9
  17.7
   20.6
  21.5
  22.4
      690.3
     723.4
     756.0
   16.7
  16.8
  16.9
     82.0
    86.0
    89.6
   107.0
  112.2
  117.4
     1,380.5
    1,446.9
    1,511.9
   164.1
  171.9
  179.7
 0.5
0.5
0.5
8" _________
219.1 mm		   4.4
  4.8
  5.2
  5.6
  6.4
  7.0
  7.9
  8.2
  8.7
  9.5
   23.1
  25.3
  27.2
  29.3
  33.3
  36.8
  41.2
  42.5
  45.3
  49.3		   29.8
  32.2
  34.7
  37.3
  42.4
  46.9
  52.6
  54.2
  57.7
  62.7		   1,698.5
  1,846.1
  1,983.0
  2,127.3
  2,402.2
  2,636.5
  2,933.4
  3,016.8
  3,198.1
  3,448.4		   28.5
  28.7
  28.6
  28.5
  28.3
  28.1
  27.9
  27.8
  27.7
  27.5		   155.0
  168.5
  181.0
  194.2
  219.3
  240.7
  267.8
  275.4
  291.9
  314.8		   201.5
  219.4
  236.1
  253.7
  287.5
  316.5
  253.6
  364.0
  386.9
  418.6		     3,397.0     3,692.3
    3,966.0
    4,254.7
    4,804.4
    5,273.1
    5,866.8
    6,033.5
    6,395.1
    6,896.8		   310.0
  337.0
  362.0
  388.4
  438.6
  481.3
  535.5
  550.8
  583.9
  629.6		 0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
10" _________
273.0mm		   4.8
  5.2
  5.6
  5.8
  6.4
  7.1
  7.8
  8.7
  9.3
11.1
12.7		   31.6
  34.1
  36.7
  38.5
  41.8
  46.5
  51.0
  57.0
  60.3
  71.9
  81.5		   40.3
  43.4
  46.7
  49.0
  63.2
  59.2
  64.9
  72.5
  76.8
  91.5
103.8		   3,618.0
  3,890.2
  4,178.0
  4,374.4
  4,728.1
  5,233.7
  5,713.7
  6,336.0
  6,683.1
  7,856.2
  8,812.5		   44.9
  44.8
  44.7
  44.6
  44.5
  44.2
  44.0
  43.7
  43.5
  42.9
  42.4		   265.1
  285.0
  306.1
  320.5
  346.4
  383.4
  418.6
  464.2
  489.6
  575.5
  645.6		   343.6
  370.0
  397.9
  417.0
  451.6
  501.2
  548.6
  610.4
  645.1
  763.4
  861.2		     7,236.0
    7,780.5
    8,356.1
    8,748.7
    9,456.2
  10,467.3
  11,427.4
  12,671.9
  13,366.1
  15,712.4
  17,625.0		   530.1
  570.0
  612.2
  640.9
  692.8
  766.8
  837.2
  928.3
  979.2
1.151.1
1.291.2		 0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
12" _________
323.8mm		   4.8
  5.2
  5.6
  5.8
  6.4
  7.1
  7.9
  8.4
  8.7
  9.5
11.1
12.7		   37.6
  40.5
  43.6
  45.8
  49.7
  55.8
  61.7
  65.2
  67.9
  73.9
  85.8
  97.4		   47.8
  51.6
  55.6
  58.3
  63.3
  71.0
  78.6
  83.0
  86.5
  94.0
109.3
124.1		   6,087.0
  6,549.4
  7,038.9
  7,373.2
  7,976.5
  8,900.0
  9,809.5
10,331.3
10,733.9
11,615.4
13,365.2
15,033.7		   63.7
  63.5
  63.4
  63.2
  63.0
  62.7
  62.4
  62.2
  62.1
  61.6
  61.2
  60.6		   376.0
  404.5
  434.8
  455.4
  492.7
  549.7
  605.9
  638.1
  663.0
  717.4
  825.5
  928.6		   486.0
  523.6
  563.4
  590.7
  640.0
  715.8
  790.9
  834.1
  967.6
  941.1
1,088.1
1,229.8		   12,174.0
  13,098.7
  14,077.8
  14,746.4
  15,953.0
  17,800.0
  19,619.0
  20,662.5
  21,467.7
  23,230.7
  26,730.4
  30,067.4		   751.9
  809.1
  869.5
  910.8
  985.4
1,099.4
1,211.8
1,276.3
1,326.0
1,434.9
1,651.0
1,857.2		 1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
14" _________
355.6mm		   5.2
  5.6
  5.8
  6.4
  7.1
  7.9
  8.7
  9.5
11.1
11.9
12.7		   44.6
  48.0
  50.4
  54.7
  61.4
  67.9
  74.8
  81.3
  94.5
100.9
107.4		   56.7
  61.1
  64.1
  69.1
  78.1
  86.5
  95.2
103.5
120.3
128.6
136.7		   8,712.0
  9,366.4
  9,813.5
10,621.0
11,858.5
13,079.0
14,321.2
15,507.6
17,867.9
19,004.6
20,125.2		   76.9
  76.6
  76.5
  76.8
  75.9
  75.6
  75.2
  74.9
  74.2
  73.9
  73.6		   490.0
  526.8
  551.9
  597.4
  667.0
  735.6
  805.5
  872.2
1,004.9
1,068.9
1,131.9		   633.3
  681.6
  714.7
  774.6
  866.8
  958.1
1,051.5
1,141.1
1,320.6
1,407.7
1,494.0		   17,424.0
  18,732.7
  19,627.1
  21,242.0
  23,717.0
  26,158.0
  28,642.4
  31,015.2
  35,735.7
  38,009.2
  40,250.5		   980.0
1,053.6
1,103.9
1,194.7
1,333.9
1,471.2
1,610.9
1,744.4
2,009.9
2,137.7
2,263.8		 1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
16" _________
406.4mm		   5.2
  5.6
  5.8
  6.4
  7.1
  7.9
  8.7
  9.5
11.1
11.9
12.7		   51.1
  55.0
  57.7
  62.6
  70.3
  77.8
  85.7
  93.2
108.4
115.9
123.2		   65.0
  70.0
  73.5
  79.8
  89.5
  99.2
109.1
118.7
138.1
147.6
157.0		 13,075.7
14,063.7
14,739.7
15,961.2
17,835.9
19,688.1
21,576.7
23,383.9
26,989.1
28,730.4
30,450.3		 100.6
100.4
100.3
100.0
  99.7
  99.3
  98.9
  98.5
  97.7
  97.3
  97.0		   643.5
  692.1
  725.4
  785.5
  877.7
  968.9
1,061.8
1,150.8
1,328.2
1,413.9
1,498.5		   830.2
  893.8
  937.4
1,016.3
1,137.9
1,258.5
1,381.9
1,500.6
1,738.7
1,854.4
1,969.2		   26,151.5
  28,127.8
  29,479.5
  31,922.4
  35,671.7
  39,376.2
  43,153.4
  46,767.7
  53,978.2
  57,460.8
  60,900.6		 1,287.0
1,384.2
1,450.8
1,571.0
1,755.5
1,937.8
2,123.7
2,301.6
2,656.4
2,827.8
2,997.1		 1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
18" _________
457.2mm		   5.6
  5.8
  6.4
  7.1
  7.9
  8.7
  9.5
11.1
11.9
12.7		   62.0
  65.0
  70.6
  79.3
  87.8
  96.7
105.2
122.5
130.8
139.3		   78.9
  82.8
  89.9
100.9
111.9
123.1
134.0
155.9
166.7
177.3		 20,143.3
21,116.1
22,875.7
25,579.2
28,254.0
30,985.3
33,602.5
38,835.1
41,367.9
43,873.2		 127.6
127.5
127.2
126.8
126.3
125.8
125.4
124.6
124.1
123.7		   881.2
  923.7
1,000.7
1,118.9
1,236.0
1,355.4
1,469.9
1,698.8
1,809.6
1,919.2		 1,135.7
1,919.3
1,292.0
1,447.1
1,601.2
1,759.1
1,910.9
2,216.2
2,364.7
2,512.2		   40,286.5   52,232.5
  45,751.3
  51,158.3
  56,508.0
  61,970.6
  67,205.0
  77,670.2
  82,735.7
  87,746.3		 1,762.3
1,847.4
2,001.4
2,237.9
2,471.9
2,710.9
2,939.9
3,397.6
3,619.2
3,838.4		 1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
20" _________
508.0mm		   5.6
  6.4
  7.1
  7.9
  8.7
  9.5
11.1
11.9
12.7		   68.9
  78.6
  88.2
  97.7
107.6
117.1
136.4
145.7
155.1		   87.8
100.0
112.3
124.4
137.0
149.1
173.6
185.6
197.5		 27,696.0
31,469.2
35,206.6
38,908.4
42,692.4
46,322.6
53,592.6
57,117.8
60,608.5		 157.8
157.3
156.8
156.3
155.8
155.4
154.4
153.9
153.4		 1,090.4
1,238.9
1,386.1
1,531.8
1,680.8
1,823.7
2,110.0
2,248.7
2,386.2		 1,404.3
1,598.1
1,790.6
1,982.5
2,178.2
2,367.0
2,747.1
2,932.3
3,116.3		   55,391.9
  62,938.4
  70,413.1
  77,816.7
  85,384.8
  92,645.3
107,185.5
114,235.5
121,217.1		 2,180.8
2,477.9
2,772.2
3,063.7
3,361.6
3,647.5
4,219.9
4,497.5
4,772.3		 1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
24" _________
609.6mm		   6.4
  7.1
  7.9
  9.5
11.1
11.9
12.7		   94.5
106.1
117.5
141.0
164.3
175.5
186.9		 120.3
135.0
149.7
179.5
209.1
223.6
238.0		 54,720.9
61,267.6
67,762.5
80,803.6
93,634.3
99,871.4
106,058.3		 227.5
226.9
226.3
225.1
223.9
223.4
222.8		 1,795.3
2,010.1
2,223.2
2,651.0
3,072.0
3,276.6
3,479.6		 2,310.9
2,590.7
2,869.0
3,430.1
3,985.2
4,256.1
4,525.6		 109,441.9
122,535.2
135,525.1
161,607.2
187,268.7
199,742.7
212,116.6		 3,590.6
4,020.2
4,446.4
5,302.1
6,144.0
6,553.2
6,959.2		 1.9
1.9
1.9
1.9
1.9
1.9
1.9

MECHANICAL PROPERTIES
MECHANICAL PROPERTIES Grade 1 Grade 2 Grade 3
Tensile Strength, min Psi
Mpa
kg/mm2		 50,000
345
35.2		 60,000
414
42.2		 66,000
455
46.4
Yield Strength, min Psi
Mpa
kg/mm2		 30,000
205
21.1		 35,000
240
24.6		 45,000
310
31.6
Elongation, min % 30 25 24
Gauge Length in 2 / (48t + 15) 2 / (40t + 12.50) 2 / (32t + 1.00)

Please Contact us for other standards or equivalent grades 


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