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API5L GRB line PIPE

PIC-(API5L GRB line PIPE)
API5L GRB line PIPES
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API5L GRB line PIPES  for fluid transport generally used in water, oil, gas and other fluids, the main conduit for conveying fluid project and large equipment. The main materials are # 10#, # 20, ASTM A106 / A53 Gr.B, API5L Gr.B and so on. In addition to the fluid medium such as water, oil, solutions and other liquid media, cement, grain, coal and other solid media, under certain conditions can also flow. Fluid seamless tube fluid tube is one of the most widely used products.  

Our comany Produce and full stock for API 5L B, ASTM A106 GRB, ASTM A53 GRB.
Wall thickness and Seamless pipe's theory weight
 
Size and Weight of Seamless Roll Steel Pipe      
ASTM B36.10M-1996                    
Norminal pipe size  Outside Diameter Sch 10 Sch 20 Sch 30
NPS DN in mm Wall thickness kg/m Wall thickness kg/m Wall thickness kg/m
inch mm inch mm inch mm
1/8" 0.405 10.3 0.049 1.24 0.28       0.057 1.45 0.32
1/4" 0.540 13.7 0.065 1.65 0.49       0.073 1.85 0.54
3/8" 10 0.675 17.1 0.065 1.65 0.63       0.073 1.85 0.70
1/2" 15 0.840 21.3 0.083 2.11 1.00       0.095 2.41 1.12
3/4" 20 1.050 26.7 0.083 2.11 1.28       0.095 2.41 1.44
1" 25 1.315 33.4 0.109 2.77 2.09       0.114 2.9 2.18
1 1/4" 32 1.660 42.2 0.109 2.77 2.69       0.117 2.97 2.87
1 1/2" 40 1.900 48.3 0.109 2.77 3.11       0.125 3.18 3.54
2" 50 2.375 60.3 0.109 2.77 3.93       0.125 3.18 4.48
2 1/2" 65 2.875 73 0.12 3.05 5.26       0.188 4.78 8.04
3" 80 3.500 88.9 0.254 3.05 6.46       0.188 4.78 9.92
3 1/2" 4.000 101.6 0.292 3.05 7.41       0.188 4.78 11.41
4" 100 4.500 114.3 0.33 3.05 8.37       0.188 4.78 12.91
5" 125 5.563 141.3 0.455 3.4 11.56            
6" 150 6.625 168.3 0.544 3.4 13.83 0.177 4.5 18.18      
8" 200 8.625 219.1 0.786 3.76 19.97 0.250 6.35 33.32 0.277 7.04 36.82
10" 250 10.750 273 1.094 4.19 27.78 0.250 6.35 41.76 0.307 7.8 51.01
12" 300 12.750 323.8 1.417 4.57 35.98 0.250 6.35 49.71 0.33 8.38 65.19
14" 350 14 355.6 2.153 6.35 54.69 0.312 7.92 67.91 0.375 9.53 81.33
16" 400 16 406.4 2.466 6.35 62.65 0.312 7.92 77.83 0.375 9.53 93.27
18" 450 18 457 2.778 6.35 70.57 0.312 7.92 87.71 0.438 11.13 122.38
20" 500 20 508 3.903 6.35 78.56 0.375 9.53 117.15 0.5 12.7 155.13
22" 550 22 559 3.407 6.35 86.55 0.375 9.53 129.14 0.5 12.7 171.10
24" 600 24 610 3.722 6.35 94.53 0.375 9.53 141.12 0.562 14.27 209.65
26" 650 26 660 5.014 7.92 127.36 0.500 12.7 202.74      
28" 700 28 711 5.406 7.92 137.32 0.500 12.7 218.71 0.625 15.88 272.23
30" 750 30 762 5.8 7.92 147.29 0.500 12.7 234.68 0.625 15.88 292.20
  Size and Weight of Seamless Roll Steel Pipe    
Norminal pipe size  Outside Diameter STD Sch 40 Sch 60
NPS DN in mm Wall thickness kg/m Wall thickness kg/m Wall thickness kg/m
inch mm inch mm inch mm
1/8" 0.405 10.3 0.068 1.73 0.36 0.068 1.73 0.36      
1/4" 0.540 13.7 0.088 2.24 0.63 0.088 2.24 0.63      
3/8" 10 0.675 17.1 0.091 2.31 0.84 0.091 2.31 0.84      
1/2" 15 0.840 21.3 0.109 2.77 1.26 0.109 2.77 1.26      
3/4" 20 1.050 26.7 0.113 2.87 1.68 0.113 2.87 1.68      
1" 25 1.315 33.4 0.133 3.38 2.5 0.133 3.38 2.5      
1 1/4" 32 1.660 42.2 0.14 3.56 3.39 0.14 3.56 3.39      
1 1/2" 40 1.900 48.3 0.145 3.68 4.04 0.145 3.68 4.04      
2" 50 2.375 60.3 0.154 3.91 5.43 0.154 3.91 5.43      
2 1/2" 65 2.875 73 0.203 5.16 8.62 0.203 5.16 8.62      
3" 80 3.500 88.9 0.216 5.49 11.27 0.216 5.49 11.27      
3 1/2" 4.000 101.6 0.226 5.74 13.54 0.226 5.74 13.54      
4" 100 4.500 114.3 0.237 6.02 16.05 0.237 6.02 16.05      
5" 125 5.563 141.3 0.258 6.55 21.73 0.258 6.55 21.73      
6" 150 6.625 168.3 0.28 7.11 28.21 0.28 7.11 28.21      
8" 200 8.625 219.1 0.322 8.18 42.47 0.322 8.18 42.47 0.406 10.31 53.09
10" 250 10.750 273 0.365 9.27 60.18 0.365 9.27 60.18 0.5 12.7 81.53
12" 300 12.750 323.8 0.375 9.53 73.72 0.406 10.31 79.71 0.562 14.27 108.93
14" 350 14 355.6 0.375 9.53 81.18 0.438 11.13 94.55 0.594 15.09 126.72
16" 400 16 406.4 0.375 9.53 93.1 0.500 12.7 123.31 0.656 16.66 160.13
18" 450 18 457 0.375 9.53 104.97 0.562 14.27 155.81 0.75 15.09 164.45
20" 500 20 508 0.375 9.53 116.93 0.594 15.09 183.43 0.812 20.62 247.84
22" 550 22 559 0.375 9.53 128.9       0.875 22.23 294.27
24" 600 24 610 0.375 9.53 140.86 0.688 17.48 255.43 0.969 24.61 355.28
26" 650 26 660 0.375 9.53 152.59            
28" 700 28 711 0.375 9.53 164.55            
30" 750 30 762 0.375 9.53 176.52            
    Size and Weight of Seamless Roll Steel Pipe  
Norminal pipe size  Outside Diameter Sch80 XS Sch 100
NPS DN in mm Wall thickness kg/m Wall thickness kg/m Wall thickness kg/m
inch mm inch mm inch mm
1/8" 0.405 10.3 0.095 2.41 0.47 0.095 2.41 0.47      
1/4" 0.540 13.7 0.119 3.02 0.8 0.119 3.02 0.8      
3/8" 10 0.675 17.1 0.126 3.2 1.1 0.126 3.2 1.1      
1/2" 15 0.840 21.3 0.147 3.73 1.62 0.147 3.73 1.62      
3/4" 20 1.050 26.7 0.154 3.91 2.2 0.154 3.91 2.2      
1" 25 1.315 33.4 0.179 4.55 3.24 0.179 4.55 3.24      
1 1/4" 32 1.660 42.2 0.191 4.85 4.47 0.191 4.85 4.47      
1 1/2" 40 1.900 48.3 0.2 5.08 5.41 0.2 5.08 5.41      
2" 50 2.375 60.3 0.218 5.54 7.48 0.218 5.54 7.48      
2 1/2" 65 2.875 73 0.276 7.01 11.41 0.276 7.01 11.41      
3" 80 3.500 88.9 0.3 7.62 15.27 0.3 7.62 15.27      
3 1/2" 4.000 101.6 0.318 8.08 18.64 0.318 8.08 18.64      
4" 100 4.500 114.3 0.337 8.56 22.32 0.337 8.56 22.32      
5" 125 5.563 141.3 0.375 9.53 30.97 0.375 9.53 30.97      
6" 150 6.625 168.3 0.432 10.97 42.56 0.432 10.97 42.56      
8" 200 8.625 219.1 0.5 12.7 64.64 0.5 12.7 64.64 0.594 15.09 75.92
10" 250 10.750 273 0.594 15.09 95.98 0.5 12.7 81.53 0.719 18.26 114.71
12" 300 12.750 323.8 0.688 17.48 132.05 0.5 12.7 97.44 0.844 21.44 159.87
14" 350 14 355.6 0.75 15.09 126.72 0.5 12.7 107.40 0.938 23.83 194.98
16" 400 16 406.4 0.844 21.44 203.54 0.5 12.7 123.31 1.031 26.19 245.57
18" 450 18 457 0.938 23.83 254.57 0.5 12.7 139.16 1.156 29.36 309.64
20" 500 20 508 1.031 26.19 311.19 0.5 12.7 155.13 1.281 32.54 381.55
22" 550 22 559 1.125 28.58 373.85 0.5 12.7 171.10 1.375 34.93 451.45
24" 600 24 610 1.219 30.96 442.11 0.5 12.7 187.07 1.531 38.89 547.74
26" 650 26 660       0.5 12.7 202.74      
28" 700 28 711       0.5 12.7 218.71      
30" 750 30 762       0.5 12.7 234.68      
                         
    Size and Weight of Seamless Roll Steel Pipe  
Norminal pipe size  Outside Diameter Sch120 Sch140 Sch160
NPS DN in mm Wall thickness kg/m Wall thickness kg/m Wall thickness kg/m
inch mm inch mm inch mm
1/8" 0.405 10.3                  
1/4" 0.540 13.7                  
3/8" 10 0.675 17.1                  
1/2" 15 0.840 21.3             0.188 4.78 1.95
3/4" 20 1.050 26.7             0.219 5.56 2.9
1" 25 1.315 33.4             0.25 6.35 4.24
1 1/4" 32 1.660 42.2             0.25 6.35 5.61
1 1/2" 40 1.900 48.3             0.281 7.14 7.25
2" 50 2.375 60.3             0.344 8.74 11.11
2 1/2" 65 2.875 73             0.375 9.53 14.92
3" 80 3.500 88.9             0.438 11.13 21.35
3 1/2" 4.000 101.6                 0
4" 100 4.500 114.3 0.438 11.13 28.32       0.531 13.49 33.54
5" 125 5.563 141.3 0.5 12.7 40.28       0.625 15.88 49.12
6" 150 6.625 168.3 0.562 14.27 54.21       0.719 18.26 67.57
8" 200 8.625 219.1 0.719 18.26 90.44 0.812 20.62 100.93 0.906 23.01 111.27
10" 250 10.750 273 0.844 21.44 133.01 1.000 25.4 155.10 1.125 28.58 172.27
12" 300 12.750 323.8 1 25.4 186.92 1.125 28.58 208.08 1.312 33.32 238.69
14" 350 14 355.6 1.094 27.79 224.66 1.250 31.75 253.58 1.406 35.71 281.72
16" 400 16 406.4 2.219 30.96 286.66 1.438 36.53 333.21      
18" 450 18 457 1.375 34.93 363.58 1.562 39.67 408.28      
20" 500 20 508 1.5 38.1 441.52 1.750 44.45 508.15      
22" 550 22 559 1.625 41.28 527.05 1.875 47.63 600.67      
24" 600 24 610 1.812 46.02 640.07 2.062 52.37 720.19      
    Size and Weight of Seamless Roll Steel Pipe  
Norminal pipe size  Outside Diameter XXS All the weight is by theory weight. Considering the tolerance of the standard pipes the actual weight should have difference.
NPS DN in mm Wall thickness kg/m
inch mm
1/2" 15 0.840 21.3 0.294 7.47 2.55
3/4" 20 1.050 26.7 0.308 7.82 3.64
1" 25 1.315 33.4 0.358 9.09 5.45
1 1/4" 32 1.660 42.2 0.382 9.7 7.77
1 1/2" 40 1.900 48.3 0.4 10.15 9.55
2" 50 2.375 60.3 0.436 11.07 13.44
2 1/2" 65 2.875 73 0.552 14.02 20.39
3" 80 3.500 88.9 0.6 15.24 27.68
3 1/2" 4.000 101.6      
4" 100 4.500 114.3 0.674 17.12 41.03
5" 125 5.563 141.3 0.75 19.05 57.43
6" 150 6.625 168.3 0.864 21.95 79.22
8" 200 8.625 219.1 0.875 22.23 107.93
10" 250 10.750 273 1 25.4 155.10
12" 300 12.750 323.8 1 25.4 186.92

API5L /ASTM hot rolling and cold drawing steel pipe

Type of steel pipe Steel tube size
mm
Deviation
Ordinary grade Senior
Hot rolling (extrusion, expansion) pipe Outside diameterD All +1%(Minimum+0.50) -
Wall thicknessS All +15%(Minimum+0.45)
-12.5%(Minimum-0.40)
-
Cold drawing (rolling) pipe Outside diameterD 6~10 +0.20 +0.15
>10~30 +0.40 +0.20
>30~50 +0.45 +0.30
>50 +1% +0.8%
Wall thicknessS ≤1 +0.15 +0.12
>1~3 +15%
-10%
+12.5%
-10%
>3 +12.5%
-10%
+10%
Note: the outer diameter is not less than 351mm of the thermal expansion tube, the wall thickness allows the deviation of +18%
 
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