The API 5L Line Pipes are used in various pipeline transportations systems such as in petroleum and natural gas industries. We offer these products in customized shapes and sizes to our clients. We cover both (American Petroleum Institute)API 5L Seamless and welded pipe. They are also quite appropriate for oil and gas, conveying water. API 5L Seamless Line Pipe standardizes transportation systems in the offshore structures, materials and equipment for petrochemical, natural gas and petroleum industries. API 5L schedule 40 Pipe is being made up from High Quality of Standard Raw Materials.
| Out Diameter | 13.7mm-914mm |
| Wall Thickness | 2mm-120mm |
| Length | 2m-12m |
| Producing Standard |
American ASME B36.10M, ASTM API 5L, API 5CT
Japanese JIS,German DIN,Chinese GB,BS standard |
| Steel Grade |
ASTM A53, A106, A210, A252, A333 etc;
PSL1: A, B, x42, x46, x52, x56, x60, x65, x70 PSL2: B, x42, x46, x52, x56, x60, x65, x70, x80 JIS STPG42, G3454, G3456 etc; DIN St37, St42, St45, St52, DIN1626, DIN17175 ; GB 20#, Q345, 16Mn etc . |
| Special specifications | Available according to customer's requirements and quantity. |
| End Shape | Beveled end, plain end, varnished, or adding plastic caps to protect the two ends as per customer's requirements |
| Surface treatment | Painted, Oiled, galvanized, phosphate etc |
| Usage |
1.Widely used in the mechanical treatment field, petrochemical industry, transport and construction field
2.Ordinary structural purposes and mechanic structural purposes, for example in construction field, fulcrum bearing etc; 3.The transportation of fluids in the projects and big equipments, for example transport of water, oil, gas etc 4.Can be used in low and medium pressure boiler for the transportation of fluids, for example steam tube, big smoke tube, small smoke tube, generating tube etc |
| Third party inspection | Welcome you to send a third party inspecting company (BV, SGS etc) to check the quality of our final products. |
| Standard | Steel grade | Chemical Compositions(%) | Mechanical Properties | |||||||
| C(Max) | Mn(Max) | P(Max) | S(Max) | Tensile strength(Min) | Yield strength(Min) | |||||
| Psi X 1000 | Mpa | Psi X 1000 | Mpa | |||||||
| API 5L PIPE PSL 1 | A25 | CL I | 0.21 | 0.60 | 0.030 | 0.030 | 45 | 310 | 25 | 172 |
| CL II | 0.21 | 0.60 | 0.030 | 0.030 | ||||||
| A | 0.22 | 0.90 | 0.030 | 0.030 | 48 | 331 | 30 | 207 | ||
| B | 0.26 | 1.20 | 0.030 | 0.030 | 60 | 414 | 35 | 241 | ||
| X42 | 0.26 | 1.30 | 0.030 | 0.030 | 60 | 414 | 42 | 290 | ||
| X46 | 0.26 | 1.40 | 0.030 | 0.030 | 63 | 434 | 46 | 317 | ||
| X52 | 0.26 | 1.40 | 0.030 | 0.030 | 66 | 455 | 52 | 359 | ||
| X56 | 0.26 | 1.40 | 0.030 | 0.030 | 71 | 490 | 56 | 386 | ||
| X60 | 0.26 | 1.40 | 0.030 | 0.030 | 75 | 517 | 60 | 414 | ||
| X65 | 0.26 | 1.45 | 0.030 | 0.030 | 77 | 531 | 65 | 448 | ||
| X70 | 0.26 | 1.65 | 0.030 | 0.030 | 82 | 565 | 70 | 483 | ||
| Standard | Steel grade | Chemical Composition(%) | Mechanical Properties | ||||||
| C | Mn | P | S | Tensile strength | Yield strength | ||||
| (Max) | (Max) | (Max) | (Max) | Psi X 1000 | Mpa | Psi X 1000 | Mpa | ||
| API 5L PIPE PSL 2 | B | 0.22 | 1.20 | 0.025 | 0.015 | 60-110 | 414-758 | 35-65 | 241-448 |
| X42 | 0.22 | 1.30 | 0.025 | 0.015 | 60-110 | 414-758 | 42-72 | 290-496 | |
| X46 | 0.22 | 1.40 | 0.025 | 0.015 | 63-110 | 434-758 | 46-76 | 317-524 | |
| X52 | 0.22 | 1.40 | 0.025 | 0.015 | 66-110 | 455-758 | 52-77 | 359-531 | |
| X56 | 0.22 | 1.40 | 0.025 | 0.015 | 71-110 | 490-758 | 56-79 | ||
| X60 | 0.22 | 1.40 | 0.025 | 0.015 | 75-110 | 517-758 | 60-82 | 414-565 | |
| X65 | 0.22 | 1.45 | 0.025 | 0.015 | 77-110 | 531-758 | 65-82 | 448-565 | |
| X70 | 0.22 | 1.65 | 0.025 | 0.015 | 82-110 | 565-758 | 70-82 | 483-565 | |
| X80 | 0.22 | 1.90 | 0.025 | 0.015 | 90-110 | 621-827 | 80-102 | 552-705 | |
| Nominal Size | Outside Diameter | Wall Thickness | Plain-end Weight | |||
| inch | mm | inch | mm | lb/ft | kg/m | |
| 0.405 | 0.405 | 10.29 | 0.095 | 2.4 | 0.31 | 0.47 |
| 0.54 | 0.54 | 13.72 | 0.088 | 2.2 | 0.43 | 0.62 |
| 0.54 | 13.72 | 0.119 | 3.0 | 0.54 | 0.79 | |
| 0.675 | 0.675 | 17.15 | 0.091 | 2.3 | 0.57 | 0.84 |
| 0.675 | 17.15 | 0.126 | 3.2 | 0.74 | 1.10 | |
| 0.84 | 0.84 | 21.34 | 0.109 | 2.8 | 0.85 | 1.28 |
| 0.84 | 21.34 | 0.147 | 3.7 | 1.09 | 1.61 | |
| 1.05 | 1.05 | 26.67 | 0.113 | 2.9 | 1.13 | 1.70 |
| 1.05 | 26.67 | 0.154 | 3.9 | 1.48 | 2.19 | |
| 1.315 | 1.315 | 33.4 | 0.133 | 3.4 | 1.68 | 2.52 |
| 1.315 | 33.4 | 0.179 | 4.6 | 2.17 | 3.21 | |
| 1.660 | 1.660 | 42.2 | 0.145 | 3.7 | 2.72 | 3.43 |
| 1.660 | 42.2 | 0.191 | 4.9 | 3.00 | 4.51 | |
| 1.660 | 42.2 | 0.382 | 9.7 | 5.22 | 7.77 | |
| 1.900 | 1.900 | 48.3 | 0.145 | 3.7 | 2.72 | 4.07 |
| 1.900 | 48.3 | 0.200 | 5.1 | 3.63 | 5.43 | |
| 1.900 | 48.3 | 0.400 | 10.2 | 6.41 | 9.58 | |
| 2 3/8 | 2.375 | 60.3 | 0.109 | 2.8 | 2.64 | 3.97 |
| 2.375 | 60.3 | 0.125 | 3.2 | 3.00 | 4.51 | |
| 2.375 | 60.3 | 0.141 | 3.6 | 6.36 | 5.03 | |
| 2.375 | 60.3 | 0.154 | 3.9 | 3.65 | 5.42 | |
| 2.375 | 60.3 | 0.172 | 4.4 | 4.05 | 6.07 | |
| 2.375 | 60.3 | 0.188 | 4.8 | 4.39 | 6.57 | |
| 2.375 | 60.3 | 0.218 | 5.5 | 5.02 | 7.43 | |
| 2.375 | 60.3 | 0.250 | 6.4 | 5.67 | 8.51 | |
| 2.375 | 60.3 | 0.281 | 7.1 | 6.28 | 9.31 | |
| 2.375 | 60.3 | 0.436 | 11.0 | 9.03 | 13.47 | |
| 2 7/8 | 2.875 | 73.0 | 0.109 | 2.8 | 3.22 | 4.85 |
| 2.875 | 73.0 | 0.125 | 3.2 | 3.67 | 5.51 | |
| 2.875 | 73.0 | 0.141 | 3.6 | 4.12 | 6.16 | |
| 2.875 | 73.0 | 0.156 | 4.0 | 4.53 | 6.81 | |
| 2.875 | 73.0 | 0.172 | 4.4 | 4.97 | 7.44 | |
| 2.875 | 73.0 | 0.188 | 4.8 | 5.40 | 8.07 | |
| 2.875 | 73.0 | 0.203 | 5.2 | 5.79 | 8.69 | |
| 2.875 | 73.0 | 0.216 | 5.5 | 6.13 | 9.16 | |
| 2.875 | 73.0 | 0.250 | 6.4 | 7.01 | 10.51 | |
| 2.875 | 73.0 | 0.276 | 7.0 | 7.66 | 11.39 | |
| 2.875 | 73.0 | 0.552 | 14.0 | 13.69 | 20.37 | |
| 3 1/2 | 3.5 | 88.9 | 0.141 | 3.6 | 5.06 | 7.57 |
| 3.5 | 88.9 | 0.156 | 4.0 | 5.57 | 8.37 | |
| 3.5 | 88.9 | 0.172 | 4.4 | 6.11 | 9.17 | |
| 3.5 | 88.9 | 0.188 | 4.8 | 6.65 | 9.95 | |
| 3.5 | 88.9 | 0.216 | 5.5 | 7.58 | 11.31 | |
| 3.5 | 88.9 | 0.250 | 6.4 | 8.68 | 13.02 | |
| 3.5 | 88.9 | 0.281 | 7.1 | 9.66 | 14.32 | |
| 3.5 | 88.9 | 0.300 | 7.6 | 10.25 | 15.24 | |
| 3.5 | 88.9 | 0.600 | 15.2 | 18.58 | 27.63 | |
| 4 | 4 | 101.6 | 0.156 | 4.0 | 6.40 | 9.63 |
| 4 | 101.6 | 0.172 | 4.4 | 7.03 | 10.55 | |
| 4 | 101.6 | 0.188 | 4.8 | 7.65 | 11.46 | |
| 4 | 101.6 | 0.226 | 5.7 | 9.11 | 13.48 | |
| 4 | 101.6 | 0.250 | 6.4 | 10.01 | 15.02 | |
| 4 | 101.6 | 0.281 | 7.1 | 11.16 | 16.55 | |
| 4 | 101.6 | 0.318 | 8.1 | 12.50 | 18.68 | |
| 4 1/2 | 4.5 | 114.3 | 0.156 | 4.0 | 7.24 | 10.88 |
| 4.5 | 114.3 | 0.172 | 4.4 | 7.96 | 11.92 | |
| 4.5 | 114.3 | 0.188 | 4.8 | 8.67 | 12.96 | |
| 4.5 | 114.3 | 0.203 | 5.2 | 9.32 | 13.99 | |
| 4.5 | 114.3 | 0.219 | 5.6 | 10.02 | 15.01 | |
| 4.5 | 114.3 | 0.237 | 6.0 | 10.80 | 16.02 | |
| 4.5 | 114.3 | 0.250 | 6.4 | 11.36 | 17.03 | |
| 4.5 | 114.3 | 0.281 | 7.1 | 12.67 | 18.77 | |
1) Packaging:
3 layers of packing. Inside is craft paper, Middle is water plastic film and outside GI steel sheet to be covered by steel strips with lock, with inner coil sleeve or as customers' requirements.