API 5L Steel Pipe Specifications

China Zhonghai Steel Pipe Manufacturing Corporation is one of the biggest producer and supplier of API 5L Steel Pipe and Seamless Pipes. Our stock capacity of almost 20000 tons/month of pipes ranging from ½" NB to 36" NB with full specifications.We produce and stock all grades from API 5L Gr.B PSL1 to API 5L X65 PSL2.Apart from bare pipes we can also supply pipes with 3PE/3LP/3LPE and FBE coating with certificate as per EN 10204 3.1/3.2.We accept all third party inspection such as LRIS,BV,SGS,TUV,DNV etc.

Details Of API 5L Steel Pipe Specifications

 Origin China
 Model Number API 5L Steel Pipe Specifications
 Brand Name Zhonghai
 Grade

A53,A106,A179,A192,ST35.8,ST37,ST42,ST52,E235,E355,S235JRH,

S275JR,S355JOH,P235TR1

 Length 5.8 meters for 20' container, 6 meters to 12 meters for 40' container
 Outer Diameter 1/8''(10.3mm) to 36''(914.4mm)
 Specification ASTM,DIN,EN,JIS,BS,API,GB
 Technique Seamless
 Thickness SCH5(0.28mm) to XXS(59.54mm)
 Usage Petroleum,natural gas,pipeline transportation and the big construction item
 Certification ISO9001-2000,CE,API 5L
 Third Party Inspect BV,CE,SGS,Lloyds,DNV,CCS

Some Parts Of API 5L Steel Pipe Specifications

Nominal Pipe size OD mm Schedule STD Schedule 40 SCH60 xs sch80
Mm Inch   Wall Wt. Wall Wt. Wall Wt. Wall Wt. Wall Wt.
3  1/8 10.3 1.73 0.37 1.73 0.357     2.41 0.47 2.41 0.47
6 ¼ 13.7 2.24 0.63 2.24 0.625     3.02 0.8 3.02 0.8
10  3/8 17.1 2.31 0.84 2.31 0.84     3.2 1.1 3.2 1.1
15 ½ 21.3 2.77 1.26 2.77 1.26     3.73 1.62 3.73 1.62
20 ¾ 26.7 2.87 1.69 2.87 1.68     3.91 2.2 3.91 2.2
25 1 33.4 3.38 2.5 3.38 2.5     4.55 3.24 4.55 3.24
32 1 1/4 42.2 3.56 3.39 3.56 3.38     4.85 4.47 4.85 4.47
40 1 1/2 48.3 3.68 4.05 3.68 4.05     5.08 5.41 5.08 5.41
50 2 60.3 3.9 5.44 3.9 5.44     5.54 7.48 5.54 7.48
65 2 1/2 73 5.2 8.63 5.16 8.63     7.01 11.4 7.01 11.4
80 3 88.9 5.5 11.3 5.5 11.3     7.62 15.3 7.62 15.3
90 31/2 1.6 5.74 13.57 5.74 13.57     8.08 18.6 8.08 18.6
100 4 114.3 6.02 16.07 6.02 16.07     8.56 22.3 8.56 22.3
125 5 141.3 6.6 21.77 6.55 21.77     9.53 31 9.53 31
150 6 168.3 7.11 28.26 7.11 28.26     10.97 42.6 10.97 42.6
200 8 219.1 8.2 42.5 8.2 42.5 19.31 53.1 12.7 64.6 12.7 64.6
250 10 273 9.27 60.3 9.27 60.3 12.7 81.5 12.7 81.5 15.09 96
300 12 323.9 9.53 73.8 10.3 79.7 14.27 109 12.7 97.5 17.48 132
350 14 355.6 9.53 81.3 11.13 94.3 15.09 127 12.7 107 19.05 158
400 16 406.4 9.53 93.3 12.7 123 16.66 160 12.7 123 21.44 204
450 18 457.2 9.53 105 14.3 156 19.05 206 12.7 139 23.83 255
500 20 508 9.53 177.2 15.1 183 20.62 248 12.7 155 26.19 311
550 22 558.8 9.53 129     22.23 294 12.7 171 28.58 374
600 24 609.6 9.53 141 17.4 255 24.61 355 12.7 187 30.96 442

 


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