API 5L Line Pipe 20 inch Sch 40 Pipe and Tubes China

Sources: this site    Click:    Date: 2016-5-5 3:29:28

China Abter Steel Pipe makes the best quality API 5L Line Pipe 20 inch Sch 40 Pipe in China. We not only produce sch40 pipe, but also sch 80 ERW steel pipe.

Let’s see schedule 40 pipe size and sch 80 pipe size chart, you can find the sch 40 & sch 80 od (outside diameter) and nominal wall thickness.

Schdule 40 pipe dimension chart

Pipe SizeDiameterNominal ThicknessLength
of Pipe
Weight
(in)(in)(in)(per
sq. foot of)
ExternalInternalExternal
Surface
Internal
Surface(ft)
lb/ftkg/m
(ft)
1/80.410.270.079.4314.20.240.36
¼0.540.360.097.0710.490.420.63
3/80.680.490.095.667.750.570.84
½0.840.620.114.556.140.851.26
¾1.050.820.113.644.641.131.68
11.321.050.132.93.641.682.5
1 ¼1.661.380.142.32.772.273.38
1 ½1.91.610.152.012.372.724.04
22.382.070.151.611.853.655.43
2 ½2.882.470.21.331.555.798.62
33.53.070.221.091.257.5811.27
3 ½43.550.230.951.089.1113.56
44.54.030.240.850.9510.7916.06
55.565.050.260.690.7614.6121.74
66.636.070.280.580.6318.9728.23
88.637.980.320.440.4828.5542.49
1010.7510.020.370.360.3840.4860.24
1212.7511.940.410.30.3253.679.77
141413.130.440.270.286393.75
1616150.50.240.2578116.08
181816.880.560.210.23105156.26
202018.810.590.190.2123183.05
242422.630.690.160.17171254.48

Schdule 80 pipe dimension table

Pipe SizeDiameterNominal ThicknessLength
of Pipe
Weight
(in)(in)(in)(per
sq. foot of)
 ExternalInternal External
Surface
Internal
Surface
(lb/ft)(kg/m)
  (ft)(ft)
1/80.410.220.19.4317.750.310.47
¼0.540.30.127.0712.650.540.8
3/80.680.420.135.669.030.741.1
½0.840.550.154.55711.49
¾1.050.740.153.645.151.472.19
11.320.960.182.942.173.23
1 ¼1.661.280.192.32.9934.46
1 ½1.91.50.22.012.543.655.43
22.381.940.221.611.975.027.47
2 ½2.882.320.281.331.657.6611.4
33.52.90.31.091.3210.315.33
3 ½43.360.320.951.1412.518.6
44.53.830.340.85114.922.17
55.564.810.380.690.7920.830.95
66.635.760.430.580.6728.642.56
88.637.630.50.440.543.464.59
1010.759.560.590.360.464.495.84
1212.7511.380.690.30.3488.6131.85
141412.50.750.270.31107159.23
161614.310.840.240.26137203.88
181816.130.940.210.24171254.48
202017.941.030.190.21209311.03
242421.561.220.160.17297441.99

20 inch Sch 40 Pipe and Tubes China Specification

Product
Name
API 5L Line
Pipe 20 inch Sch 40 Pipe and Tubes China
20 inch Sch 40 Pipe Diameter20
inch / 508mm
Diameter Tolerance506.4mm
~ 509.6mm (acc. to  API 5L, 0,005 D,
but maximum of 1,6)
Wall ThicknessSCH
40 / 15.09mm
Wall Thickness Tolerance13.581mm
~ 16.599mm (acc.  to API 5L, +/- 10% t)
20 inch Sch 40 Pipe LengthSRL,
DRL, Random length from 3m to 18m
Pipe StandardAPI
5L, CSA Z245, ASTM A53, A106, ASTM A252, AS 1163, IPS 190 etc
Steel GradeGR
A, GR B, X42, X46, X52, X56, X60, X65, X70, S275J2H, S275J0H, S275JRH,
S355J2H, S355J0H, S355JRH etc.
20 inch Sch 40 Pipe TestHydro
test, UT test, Flatten test, Impact test, DWT test if agreed etc
ApplicationLine
pipe, fluid pipe, water pipe, structure steel tube,piling tube, piling pipe
Pipe CoatingBlack painting, varnish, anti rust oil, FBE,
3PE, 3 layer PE, 3PP etc.
PackagePlastic caps on both ends, Steel bundle, or acc. to customers’ request
InspectionISO9001, SGS,BV, GL,
Moody  or other TPI appointed by
customer
Capacity10000
metric tons per month
Delivery time30
days against deposit or LC at sight