API 5L ERW Pipe ERW Pipe and tubes are used in various engineering purposes, fencing, scaffolding, line pipes etc. ERW steel pipes and tube are available in various qualities, wall thicknesses, and diameters of the finished pipes. API 5L ERW Pipe Advantages :1.As only the edges are heated, the tube possesses dean accurate surface.
China API 5L LSAW Steel Pipe for Oil Gas Water Transport Product Description:Steel Grade:API SAWL Pipe. API 5L PSL 1 / PSL2 :GRA ,GRB,X42,X46,X52,X56,X60,X65,X70 . Outside diameter :219MM-1820MM API DSAW Pipe. Wall thickness :Sch5 , sch10, sch20, sch30 , schstd, sch40, sch60, schxs, sch80, sch100, sch120, sch140, sch160 ,schxxs (5mm -50mm)
Dec 19, 2018 · You will see the weld seam of the LSAW pipe and SSAW pipe is higher than the steel plate. And the tolerance of weld seam height specified in specifications. If compare ERW pipes with SAW pipes, ERW pipes surface quality is better. ERW pipes are smooth and have a better finish. 5 Things About API 5l LSAW Steel Pipe Factory.
LSAW Steel Pipe Marking API Spec 5L Winsteel GroupLSAW steel pipe manufactured in accordance with API 5L specification shall be marked by the manufacturer. While the required markings are generally applied in a single straight line, the LSAW steel pipe marking is permitted to wrap around on to multiple lines provided the sequence of information is maintained as read from left to right and from top to bottom.
LSAW Steel Pipe, Longitudinal Submerged Arc Welded - astm api 5l gr.b lsaw pipe, dn900, 12 m, sch 40, asme b36.10 5D Bend Carbon Steel Pipe, API 5L X70 PSL2, DN400, 9.53 MM, LSAW ASME B36.10 LSAW Pipe, API 5L Gr.B, 12 Meters, SCH XS, DN600
23 rows · LSAW Steel Pipe. Pipe Type:Longitudinal Welded Pipe, Longitudinal Submerged Arc
LSAW, SSAW, and ERW Pipes Description and ComparisonMay 06, 2020 · In the oil and gas industry, large-diameter API 5L LSAW pipes are use d to transport hydrocarbons over long distances efficiently. HSAW (helical submerged arc welding) or SSAW pipe diameter range is generally 20 inch to 100 inch (406mm to 2540mm). One advantage of SSAW is the possibility to obtain different diameter.
SSAW Pipes, Spiral submerged-arc welding pipes,Spiral SSAW steel pipe can be produced in longer length (maximum length up to 50 meters) compared to LSAW steel pipes Due to its spiral seam SSAW pipe has an accurate diameter accuracy and strength The sizes are adjustable & can be tailored to end-user requirements.
SSAW steel pipe (spiral submerged arc welded steel pipe) is formed by spiral bending of hot-rolled strip steel, and spiral seam steel pipe (also called spiral welded pipe, spiral pipe spiral steel pipe) is formed by automatic welding of submerged arc for inner and outer joints.
What is The Differences Between LSAW Pipe and SSAW PipeThe SSAW pipe diameter range is from 20 inch to 100 inch, 406 mm to 2540 mm.The advantage part is we can get the different diameter of SSAW pipes with the same size of the steel strip, there is a wide application for the raw material steel strip, and welding seam should avoid the primary stress, good performances to bear the stress.
What is a SSAW pipe? - pipelinedubaiSSAW pipe is made of hot rolled coiled steel by automatic submerged arc weld under normal atmospheric temperature. All the pipes are produced according to API Spec 5L, GB/T9711.1, GB/T9711.2, ASTM A252-89 standard. These pipes mainly used in petroleum and natural gas industry to transport flammable and non-flammable liquid and steel construction.
The Production size range of our SAWL steel pipes Diameter 457mm - 4,000mm Thickness 8mm - 50mm Length 5.8m - 18m Production Flow Chart of LSAW pipes The standard of our pipes API 5L PSL1 PSL2 SAWL pipe, ASTM A53 Gr.B SAWL pipe, ASTM A252 Gr.2 SAWL pipe IS 3589, ISO3183, GB/T9711, GB/T3091 The technique of our SAWL steel piles