• Uses: Water, gas, steam and air conduction.
  • Raw Material: Hot rolled.
  • Standard: ASTM-A-53.
  • Length: 6.40 meters

Propiedades :

  • Dimensions
  • MECHANICAL PROPERTIES
  • CHEMICAL PROPERTIES
Nominal diameter External diameter Wall thickness Schedule Nominal weight of the smooth tube Test pressure
Inches Inches (mm) Inches (mm) Black Galvanized Grade A Grade B
(lb/pie) (kg/m) (lb/pie) (kg/m) (KPa) (psi) (KPa) (psi)
1/8 0,405 10,3 0,068 0,095 1,73 2,41 40 80 0,24 0,31 0,37 0,47 0,27 0,33 0,40 0,50 4830 5860 700 850 4830 5860 700 850
1/4 0,540 13,7 0,088 0,119 2,24 3,02 40 80 0,42 0,54 0,63 0,80 0,45 0,56 0,67 0,83 4830 5860 700 850 4830 5860 700 850
3/8 0,675 17,1 0,091 0,126 2,31 3,20 40 80 0,57 0,74 0,84 1,10 0,60 0,77 0,89 1,14 4830 5860 700 850 4830 5860 700 850
1/2 0,840 21,3 0,109 0,147 2,77 3,73 40 80 0,85 1,09 1,27 1,62 0,89 1,13 1,33 1,68 4830 5860 700 850 4830 5860 700 850
3/4 1,050 26,7 0,113 0,154 2,87 3,91 40 80 1,13 1,47 1,69 2,20 1,19 1,53 1,77 2,28 4830 5860 700 850 4830 5860 700 850
1 1,315 33,4 0,133 0,179 3,38 4,55 40 80 1,68 2,17 2,50 3,24 1,75 2,24 2,61 3,34 4830 5860 700 850 4830 5860 700 850
1 1/4 1,660 42,2 0,140 0,191 3,56 4,85 40 80 2,27 3,00 3,39 4,47 2,37 3,09 3,53 4,60 8270 12410 1200 1800 8960 13100 1300 1900
1 1/2 1,900 48,3 0,145 0,200 3,68 5,08 40 80 2,72 3,63 4,05 5,41 2,82 3,74 4,20 5,56 8270 12410 1200 1800 8960 13100 1300 1900
2 2,375 60,3 0,154 0,218 3,91 5,54 40 80 3,65 5,02 5,44 7,48 3,78 5,15 5,63 7,67 15860 17240 2300 2500 17240 17240 2500 2500
2 1/2 2,875 73,0 0,203 0,276 5,16 7,01 40 80 5,79 7,66 8,63 11,41 5,96 7,82 8,87 11,64 17240 17240 2500 2500 17240 17240 2500 2500
3 3,500 88,9 0,125 0,156 0,188 0,216 0,250 0,281 0,300 3,18 3,96 4,78 5,49 6,35 7,14 7,62 40 80 4,51 5,57 6,65 7,58 8,68 9,66 10,25 6,72 8,29 9,92 11,29 12,93 14,40 15,27 4,72 5,77 6,86 7,78 8,88 9,86 10,45 7,02 8,59 10,21 11,58 13,21 14,68 15,55 8890 11030 13310 15310 17240 17240 17240 1290 1600 1930 2220 2500 2500 2500 10340 12890 15580 17240 17240 17240 17240 1500 1870 2260 2500 2500 2500 2500
3 1/2 4,000 101,6 0,125 0,156 0,188 0,226 3,18 3,96 4,78 5,74 40 5,17 6,40 7,65 9,11 7,72 9,53 11,41 13,57 5,41 6,63 7,89 9,34 8,06 9,87 11,75 13,90 7720 9650 11650 14000 1120 1400 1690 2030 9030 11310 13580 16340 1310 1640 1970 2370
4 4,500 114,3 0,125 0,156 0,188 0,219 0,237 0,250 0,281 0,312 0,337 3,18 3,96 4,78 5,56 6,02 6,35 7,14 7,92 8,56 40 80 5,84 7,24 8,66 10,01 10,79 11,35 12,66 13,98 14,98 8,71 10,78 12,91 14,91 16,07 16,90 18,87 20,78 22,32 6,11 7,50 8,93 10,27 11,05 11,61 12,93 14,21 15,24 9,10 11,16 13,29 15,28 16,45 17,28 19,24 21,14 22,69 6890 8620 10340 12070 13100 13790 15110 17240 18620 1000 1250 1500 1750 1900 2000 2250 2500 2700 8070 10070 12070 14070 15240 16060 18060 19310 19310 1170 1460 1750 2040 2210 2330 2620 2800 2800
5 5,563 141,3 0,188 0,219 0,258 0,281 0,312 0,344 0,375 4,78 5,56 6,55 7,14 7,92 8,74 9,52 40 80 10,79 12,50 14,62 15,85 17,50 19,17 20,78 16,09 18,61 21,77 23,62 26,05 28,57 30,94 11,13 12,82 14,94 16,18 17,81 19,51 21,09 16,56 19,08 22,23 24,09 26,51 29,03 31,39 8410 9790 11510 12550 13930 15380 16750 1220 1420 1670 1820 2020 2230 2430 9790 11380 13440 14620 16270 17930 19310 1420 1650 1950 2120 2360 2600 2800
6 6,625 168,3 0,188 0,219 0,250 0,280 0,312 0,344 0,375 0,432 4,78 5,56 6,35 7,11 7,92 8,74 9,52 10,97 40 80 12,92 14,98 17,02 18,97 21,04 23,08 25,03 28,57 19,27 22,31 25,36 28,26 31,32 34,39 37,28 42,56 13,33 15,37 17,42 19,37 21,42 23,48 25,42 28,96 19,84 22,88 25,92 28,82 31,88 34,94 37,82 43,10 70,30 8200 9380 10480 11720 12890 14070 16200 1020 1190 1360 1520 1700 1870 2040 2350 8200 9580 10890 12270 13650 15030 16410 18890 1190 1390 1580 1780 1980 2180 2380 2740
8 8,625 219,1 0,188 0,203 0,219 0,250 0,277 0,312 0,322 0,344 0,375 0,406 0,438 4,78 5,16 5,56 6,35 7,04 7,92 8,18 8,74 9,52 10,31 11,13 20 30 40 60 19,94 18,26 19,66 22,36 24,70 27,70 28,55 30,42 33,04 35,64 38,30 25,26 27,22 29,28 33,31 36,81 41,24 42,55 45,34 49,20 53,08 57,08 5380 5860 6270 7170 7800 8960 9240 9930 10820 11720 12620 780 850 910 1040 1160 1300 1340 1440 1570 1700 1830 6340 6890 7380 8410 9310 10480 10820 11580 12620 13790 14960 920 1000 1070 1220 1350 1520 1570 1680 2000 2130
10 10,750 273,0 0,219 0,250 0,279 0,307 0,344 0,365 0,438 5,56 6,35 7,09 7,80 8,74 9,27 11,13 20 30 40 24,63 28,04 31,20 34,24 38,23 40,48 48,19 36,67 41,75 46,49 51,01 56,96 60,29 71,87 5030 5790 6410 7100 7930 8410 10140 730 840 930 1030 1150 1220 1470 5930 6760 7520 8270 9240 9860 11790 860 980 1090 1200 1340 1430 1710
12 12,750 323,8 0,250 0,281 0,312 0,330 0,344 0,375 0,406 0,438 6,35 7,14 7,92 8,38 8,74 9,52 10,31 11,13 20 30 40 33,38 37,42 41,45 43,77 45,58 49,56 53,52 57,59 49,71 37,42 41,45 43,77 45,58 49,56 53,52 57,59 4900 5450 6070 6410 6690 7310 7930 8550 710 790 880 930 970 1060 1150 1240 5650 6410 7100 7520 7790 8550 9240 9930 820 930 1030 1090 1130 1240 1340 1440
DIMENSIONAL TOLERANCES: Length:
  • 6.40 m ± 25 mm
  • 12.80 m ± 25 mm
Thickness:
  • ± 12.5% nominal thickness at any point of the tube.
Weight:
  • ± 10% of the package of tubes with diameter smaller or equal of 4 "or individual tubes with nominal diameter greater than 4".
External diameter:
  • For diameters less than or equal to 1 1/2 ": +0.4 mm, -0.79 mm
  • For diameters greater than or equal to 2 ": 1%
QUALITY R (Kg/mm2) RE min (kg/mm2) A % 8?
LAMINATED IN HOT 41.0/56.0 25.5 20
ASTM – A – 36
ASTM – A – 572 GRADE 50 43.6 32.5 21
SAE 1020 40 22.5 25
ASTM – A – 53 42 24.0
QUALITY C Mn Si Smax Pmax
COLD ROLLED 0.15 0.60 – 0.040 0.035
ASTM – A – 366
ASTM – A – 619 0.10 0.50 Max – 0.035 0.025
ASTM – A – 620 0.10 0.50 Max – 0.035 0.025
LAMINATED IN HOT 0.15 0.60 – 0.040 0.035
ASTM – A – 569
ASTM – A – 36 0.25 – – 0.050 0.040
ASTM – A – 572 GRADE 50 0.23 1.35 – 0.050 0.040
SAE 1020 0.20 30/50 – 0.050 0.040
API5L GRADE B 0.30 1.20 – 0.045 0.050
ASTM – A – 53 0.30 1.20 – 0.045 0.050

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