36-inch steel Pipe 914 LSAW Steel Pipe Winsteel Group

36 inch steel pipe (914 lsaw steel pipe) is commonly used LSAW pipe in construction usage. Winsteel Group is professional LSAW steel pipe manufacturer. We have got API 5L PSL 1 and PSL 2 certificate, ISO 9001, ISO 14001, OHSAS 18001 certificate, PED and CPR certificate for several years.Difference between ERW, SSAW, LSAW - Sunny SteelDifference between ERW, SSAW, LSAW. Steel pipe for pipe technology, can be divided into (SML), mainly as the Oilfield internal transportation pipeline and small-diameter high-pressure natural gas pipeline, used for a small number of long-distance gas pipeline, the vast majority of long-distance pipeline with Direct seam high frequency (ERW), spiral submerged arc (SSAW), LSAW three (LSAW).

Differences Between ERW and LSAW Steel Pipe

Sep 23, 2020 · LSAW steel pipes (UOE) adopt the post-weld cold expansion process to expand the pipes, so the geometric dimensions of LSAW steel pipes are more accurate, and the matching quality when using LSAW steel pipes is good to ensure the quality of welding. Eliminate part of the internal stress. In addition, LSAW steel pipes are welded with multi-wire lsaw steel pipe steelsERW Steel Pipe SSAW Steel Pipe LSAW Steel Pipe As a welded pipe division of hunan standard steel ,ltd, we mainly produce erw steel pipe, ssaw steel pipe, lsaw steel pipe or other welded pipe products.ERW Steel Pipe SSAW Steel Pipe LSAW Steel Pipe Hunan lsaw steel pipe steelsAPI 5L LSAW Pipe. Standard API 5L. Grades API 5L (A B X42-X80) Outside Diameter 406mm-1626mm (16-64) Wall thickness 6.4mm-54mm (1 4-21 8) Length 3.0m-12.3m End square ends (straight cut saw cut and torch cut). or beveled for welding b.

LSAW Steel Pipe - DMH United Steel

Leading manufacturer and exporter for carbon steel pipe, carbon steel tube, welded steel pipe, lsaw steel pipe, straight seam welded pipe.LSAW Steel Pipe, DSAW Steel Pipe, Welded Steel PipeTypes Standard SY T5040-2000 SY T5037-2000 SY T9711.1-1977 ASTM A252 AWWA C200-97 API 5L PSL1 Tube end OD deviationLSAW Steel Pipe, Longitudinally Submerged Arc Welding Pipe26 rows · LSAW Steel Pipe (Longitudinally Submerged Arc Welding Pipe) Straight Seam Submerged Arc Welded Steel Pipe. UOE SAWL PIPES. Outside Diameter508mm- 1118mm (20"- 44") Wall Thickness 6.0-25.4mm 1 4"-1" Quality Standards APIDNVISODEPENASTMDINBSJISGBCSA Length 9-12.3m (30'- 40') Grades API 5L A-X90,GB T9711 L190-L625

LSAW Steel Pipe-LSAW Steel Pipe

The LSAW steel pipe production line provides advanced equipment and technology with the annual designed capacity of up to 200,000 tons, The manufacturing execution system control system is adopted to manage the production and dispatching. And the supervisory control and data acqusition system is adopted to collect data and monitor the process lsaw steel pipe steelsLSAW Steel Pipe23 rows · LSAW Steel Pipe. WT 6.4mm ~ 44.5mm. (1) Without the unwind process, the base LSAW Welded Steel Pipe Features and Manufacturing ProcessLSAW (Longitudinal double submerge arc welding) carbon steel pipe is a type of SAW pipe made of steel plates that were hot rolled by JCOE or UOE forming technology. JCOE technology represents the shaping and forming processes involved during manufacturing as well as the inner and outer welding and cold expansion carried out after welding.

LSAW Welded Steel Pipe Features and Manufacturing Process

LSAW (Longitudinal double submerge arc welding) carbon steel pipe is a type of SAW pipe made of steel plates that were hot rolled by JCOE or UOE forming technology. JCOE technology represents the shaping and forming processes involved during manufacturing as well as the inner and outer welding and cold expansion carried out after welding.LSAW pipeline,seamless steel pipe supplier - BBN large lsaw steel pipe steelsLSAW Pipelines are mainly used as long distance transportation pipeline for oil, gas,liquid coal etc. on land and offshore. BBN offer LSAW Pipeline also can be applied as construction pipes on offshore platform, power station, petrochemistry and city construction etc.LSAW pipeline,seamless steel pipe supplier - BBN large lsaw steel pipe steelsLSAW Pipelines are mainly used as long distance transportation pipeline for oil, gas,liquid coal etc. on land and offshore. BBN offer LSAW Pipeline also can be applied as construction pipes on offshore platform, power station, petrochemistry and city construction etc.

Longitudinally Submerged Arc Welded Steel pipes, LSAW lsaw steel pipe steels

After cold expansion for lsaw steel pipe, steel tube and pipe end diameter will increase by about one percent difference in diameter of the diameter, roundness, and the pipe ends are greatly improved, also have greatly improved the straightness of the steel pipe, steel pipea length of about 0.5% reduction in wall thickness decreases by about 0.8%.Longitudinally Submerged Arc Welded Steel pipes, LSAW lsaw steel pipe steelsLSAW (Longitudinally Submerged Arc Welded Steel pipes) in leaflets plate as raw material, the steel plate in the mold or molding machine pressure (volume) into using double-sided submerged arc welding and flaring from production. Q345B steel polishing methodSEAMLESS STEEL PIPE_ERW STEEL PIPE_LSAW STEEL PIPE lsaw steel pipe steelsHunan Shinestar Steel Group(HSSG) was founded in 1978 and our enterprise is the predecessor of branch of China"s oil and gas pipeline science research institute, as the most authoritative pipeline engineering research institute, consists of eight backbone institute and line pipe bureau postdoctoral research stations, oil and gas pipe is "safe" the main body of the national engineering lsaw steel pipe steels

SSAW Steel Pipe vs. LSAW Steel Pipe - ESC Group

Geometry accuracy of LSAW pipes is better than SSAW pipes, a key in the ease of installation. The welding line of LSAW pipe is around 60% lesser than of SSAW pipes. Using steel plates, quality of LSAW pipe can be tested by non-destructive procedures. While SSAW pipes using hot-rolled coils should be tested with destructive methods such as x-ray.SSAW Steel Pipe, LSAW Steel Pipe, Supplier In ChinaLSAW Steel Pipe VIEW MORE. LSAW Steel Pipe. ERW Steel Pipe VIEW MORE. ERW Steel Pipe. Seamless Steel Pipe VIEW MORE. Seamless Steel Pipe. Scaffolding Tube and Couplers VIEW MORE. Scaffolding Tube and Couplers. WHY CHOOSE US. Advantage Monthly stock 100,000 T. 38 years manufacturer . 12 years exporter.SSAW Steel Pipe, LSAW Steel Pipe, Supplier In ChinaLSAW Steel Pipe VIEW MORE. LSAW Steel Pipe. ERW Steel Pipe VIEW MORE. ERW Steel Pipe. Seamless Steel Pipe VIEW MORE. Seamless Steel Pipe. Scaffolding Tube and Couplers VIEW MORE. Scaffolding Tube and Couplers. WHY CHOOSE US. Advantage Monthly stock 100,000 T. 38 years manufacturer . 12 years exporter.

Sunco Seamless steel pipe,spiral steel pipe,lsaw steel lsaw steel pipe steels

API 5L PSL1 X42 seamless steel pipe line Read more; API 5L X52 LSAW Steel Pipe Read more; API 5L ASTM A53 GR.B ERW Steel Pipe Read more; ASTM A105 Carbon Steel Forged Flange Read more; ASTM A106 A53 GR.B Seamless Steel Pipe Read more; ASTM A234 GR.WPB Steel Elbow Read more; ASTM A335 Seamless Alloy Steel Pipe Read more; SCH40 SCH80 seamless hot lsaw steel pipe steelsWhat Is A LSAW Steel Pipe? - pipelinedubaiWhat Is A LSAW Steel Pipe? (1) Cracks, unfused, pores, slag inclusions, and splashes are not allowed. (2) Pipes, stainless steels and alloy steel pipe weld surfaces with a design temperature lower than -29 degrees shall lsaw steel pipe steels (3) The surface of the weld shall not be lower than the surface of the pipe. lsaw steel pipe steelslsaw steel pipe gallery lsaw pipe manufacturer China lsaw steel pipe steelsLSAW Steel Pipe. Home. LSAW Steel Pipe. Our Supply Range. Manufacturing Type LSAW. Pipe Sizes 16 inch (406.4 mm) to 60 inch (1524.0 mm) Steel Pipe Schedule (Wall thickness) SCH 10, SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, SCH XXS, SCH 120, SCH 160.

lsaw steel pipe gallery lsaw pipe manufacturer China lsaw steel pipe steels

LSAW Steel Pipe. Home. LSAW Steel Pipe. Our Supply Range. Manufacturing Type LSAW. Pipe Sizes 16 inch (406.4 mm) to 60 inch (1524.0 mm) Steel Pipe Schedule (Wall thickness) SCH 10, SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, SCH XXS, SCH 120, SCH 160.

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