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Product details
The API published the APl5L standard in 1926, which initially included only A25, A, and B steel grades with minimum yield values of 172, 207, and 241MPa, respectively.
API issued the APl5LX standard in 1947, which added three steel grades X42, X46, X52, and their minimum yield values were 289, 317, and 358MPa, respectively.
Since 1966, four steel grades X56, X60, X65 and X70 have been released, and their minimum yield values are 386, 413, 448 and 482MPa respectively.
In 1972, the API released the U80 and U100 standards, whose minimum yield values were 551 and 691Mpa respectively, and later the API changed U80 and U100 to X80 and X100
Product information：
API 5L is a pipeline steel pipe specification developed by the American Petroleum Institute, and B is a pipeline steel grade. The main steel grades in API 5L are: A, B, X42, X46, X52, X56, X60, X65, X70, X80, X90, X100, X120, etc. Different steel grades of steel pipes have different manufacturing processes, different chemical compositions, different physical properties, different inspection methods, etc. Please refer to the API 5L standard for specific content.
API 5L Oil pipeline steel pipe:
1. Standard: API5L ASTM ASME B36.10. DIN
2, material: API5LGr. B A106Gr. B, A105Gr. B, A53Gr. B, A243WPB arithmetic rev.
3, Outer diameter: 13.7mm-1219.8mm
4, wall thickness: 2.11mm-100mm
5, length: 5.8 meters, 6 meters, 11.6 meters, 11.8 meters, 12 meters
6, packaging: spray paint, groove, pipe cap, galvanized steel tape bundle yellow lifting belt overall woven bag packaging
The company mainly produces hot rolled steel plate, cold rolled steel plate, carbon steel coil, carbon steel pipe, API pipe, structural steel, steel bar and other products. The company has obtained ISO9001 quality system certification and European CE certification, and provides MTC quality certification according to EN10204.3.1
Companies adhering to the "integrity, quality, win-win" spirit of enterprise, in the years of pioneering and enterprising, never forget the original aspiration, accumulated strength, with wisdom and sweat to lead the development of iron and steel industry.
The annual production capacity of cold rolled steel plate production line is 600,000 tons, and the production specification is 0.12-1.2mm*750-1250mm. The production line adopts advanced full hydraulic on the road, flexible and stable control, combined with thickness gauge to achieve automatic control of AGC plate thickness, so as to ensure product quality.
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