oilfield casing ssaw erw seamless steel

oilfield casing ssaw erw seamless steel

API 5CT Seamless Steel Casing Pipe,Oil Casing Pipe,Oil

In most cases, casing pipe gets seamless steel pipe as the raw material. But some big sizes with special wall thickness need to choose straight seam pipe ( ERW or LSAW) as the pipe body. The chosen steel pipes must be processed operating screw strings at both ends.

API 5CT oil well downhole pipe seamless steel casing

Commodity. High quality fluid 3LPE API steel gas oil pipe for sale. Outer diameter . ERW. LSAW. SSAW. 1 ~ 24 inch (33.4 ~ 660 mm) 12 ~ 80 inch (323.8 ~ 2,000 mm) API 5L Grade B Pipe Specification - Steel Pipe, OCTG Seamless and Welded (ERW, LSAW, SSAW/HSAW) Types. Seamless Type:Inlcuding hot rolled seamless for pipe diameter above 3 inch, cold rolled seamless below 3 inch. ERW Welded Type:Electric Resistance Welded, for pipe diameter below 24 inch. LSAW Type:Longitudinal Sub-merged Arc Welding, for pipe OD 20 inch to 48 inch. LSAW also called JCOE, it

Casing pipe, Casing pipe direct from Permanent Steel

API 5CT J55/K55/N80/L80 standard high quality Oilfield casing pipes/carbon seamless steel pipe/oil well drilling tubing pipe $350.00 - $790.00 / Ton 1 Ton (Min. Order) Casing pipe, Casing pipe direct from Permanent Steel API 5CT J55/K55/N80/L80 standard high quality Oilfield casing pipes/carbon seamless steel pipe/oil well drilling tubing pipe $350.00 - $790.00 / Ton 1 Ton (Min. Order)

Classification of Oil Casing Pipe Steel Grades - OilVoice

In the standard, the casing and tubing steel grades are divided into several grades, namely H-40, J-55, K-55, N-80, L-80, C-90, T-95, P-110, Q- 125, each level has a different heat process. In API 5CT, the raw materials were divided into four groups. Classification of Oil Casing Pipe Steel Grades - OilVoiceIn the standard, the casing and tubing steel grades are divided into several grades, namely H-40, J-55, K-55, N-80, L-80, C-90, T-95, P-110, Q- 125, each level has a different heat process. In API 5CT, the raw materials were divided into four groups.

Classification of Oil Casing Pipe Steel Grades - OilVoice

In the standard, the casing and tubing steel grades are divided into several grades, namely H-40, J-55, K-55, N-80, L-80, C-90, T-95, P-110, Q- 125, each level has a different heat process. In API 5CT, the raw materials were divided into four groups. Comparative Analysis of Seamless Casing Pipe and ERW Therefore, in the casing of the same specification and the same weight, the ERW steel pipe is 5-10% longer than the seamless steel pipe, or even more, which reduces the steel consumption of the casing for 10,000 meters by 5-10%.

Difference Between Seamless And Erw Pipe

All Carbon steel pipe such as Casing pipe and Tubing pipe made to API specifications uses seamless or electric-weld supplying processes. There are many Differences between Seamless & ERW Pipe. The main Difference is that the Seamless Piping is suppliers by hot-working steel or, if necessary, by subsequently cold-finishing the hot-worked product Difference between ERW Pipes, SSAW Pipes and LSAW Pipes Seamless steel pipes are mainly used in oil pipeline and gas pipeline, but seldom used in oil pipelines with long-distance. Most long distance pipeline applied ERW pipes, SSAW pipes and LSAW pipes. Here are comparisons of technological features and performance of these pipes. 1. Electric Resistance Welding Pipes.

ERW Casing Grade and Connection Type Chart ERW Grade

The weld seam of the steel casing made from ERW is the only part that needs cleaning or trimming, reducing the work involved in the post-weld cleaning process. Another plus point for the ERW steel casing is the ease of its installation along constricted areas. This is secondary to having a standardized casing dimension because changes occur only at the welded seam, leaving a clean, flat seam that ERW Steel Pipe & ERW Casing - Welded Steel Pipe, Seamless ERW (Electric Resistance Welded ) Steel Pipe, ERW Casing, ERW Carbon Steel Pipe, MS ERW Pipe, GI ERW Pipe, Stainless ERW Pipe Sizes:OD (Out Diameter):21.3-660mm WT (Wall Thickness):1.0-20mm or sch5, sch10, sch40, sch80, st, xs Standard:for erw pipe. ASTM A53 B, A106, ASTM A178, ASTM A252. API 5L X42/46/52/56/60/70. ASTM A500, ASTM A513

ERW Welded Pipe - Seamless Steel Pipe Welded Steel Pipe

The biggest difference between ERW steel pipe and seamless steel pipe is that ERW has a weld, which is also the key to the quality of ERW steel pipe. Modern ERW steel pipe production technology and equipment, due to years of unremitting efforts internationally, especially in the United States, has made the seamlessness of ERW steel pipes a ERW and Seamless SPEC API 5CT CASTING AND TUBING for JIS G3439 :SEAMLESS STEEL OIL WELL CASING, TUBING AND DRILL PIPE IS:4270:Steel tubes for well spainend casing pipes. Steel Grade:H-40, J-55, K-55, M-65,N-80, C-75, L-80, C-90, T-95, P-110,Q-125. Process:ERW and Seamless. Size:Outer Diameter:Casing:OD 4 1/2"- 20" (114.3mm-508mm) Tubing:OD 2 3/8" - 4 1/2" (60.3mm-114.30mm)

ERW steel pipe - Bestar Steel Co., Ltd

Bestar steel is a dedicated carbon steel pipe provider and exporter for welded and seamless steel pipes covering well casing, tubing, OCTG pipe, ERW steel pipe, LSAW steel pipe, SSAW steel pipe etc. ERW steel pipe - Bestar Steel Co., LtdBestar steel is a dedicated carbon steel pipe provider and exporter for welded and seamless steel pipes covering well casing, tubing, OCTG pipe, ERW steel pipe, LSAW steel pipe, SSAW steel pipe etc.

Erw Api 5l Casing Pipe Suppliers, Manufacturer

offers 143 Erw Api 5l Casing Pipe Suppliers, and Erw Api 5l Casing Pipe Manufacturers, Distributors, Factories, Companies. There are 25 OEM, 15 ODM, 15 Self Patent. Find high quality Erw Api 5l Casing Pipe Suppliers on . Erw Api 5l Casing Pipe Suppliers, Manufacturer offers 143 Erw Api 5l Casing Pipe Suppliers, and Erw Api 5l Casing Pipe Manufacturers, Distributors, Factories, Companies. There are 25 OEM, 15 ODM, 15 Self Patent. Find high quality Erw Api 5l Casing Pipe Suppliers on .

Quality Seamless Steel Pipe & SSAW Steel Pipe Manufacturer

Cangzhou Kai Wei Pipeline Co., Ltd. is best Seamless Steel Pipe, SSAW Steel Pipe and LSAW Steel Pipe supplier, we has good quality products & service from China. SEACO OILFIELD EQUIPMENT CO ,Steel ,Square Steel Pipes 3.Casing and Tubing(API 5CT) Our oil casing includes seamless casing and ERW casing in full steel grade. we supply casing pipe from 4-1/2 to 20 inch and tubing from 1.9 to 4-1/2 inch in full connections including VAM top and Flash max. 4.Line Pipe(API 5L)Line pipes are used to transport oil and gas, water, mineral slurry and other fluids.

SEACO OILFIELD EQUIPMENT CO ,Steel ,Square Steel Pipes

Our oil casing includes seamless casing and ERW casing in full steel grade. we supply casing pipe from 4-1/2 to 20 inch and tubing from 1.9 to 4-1/2 inch in full connections including VAM top and Flash max. 4.Line Pipe (API 5L)Line pipes are used to transport oil SEAMLESS STEEL PIPE - API 5L seamless pipe, API 5CT casing SPECIFICATIONS of Seamless (SMLS) steel pipe. Hot Rolled:88.9 mm ~ 508 mm. Hot Expanded:457mm ~ 914.4 mm. Cold Drawn:10.3 mm ~ 73mm. Length:5.8m/ 6m/ 11.8m/ 12m or any fixed length as per customer request. Standard:API5L/ API5CT/ASTM A53/A106/A179/ A500/A501, JIS G3441/G3444/G3454, DIN 10210/10219, DIN 17175 etc.

Seamless Casing and ERW Casing-oilfield products supply

*Premium connections are available on request. P - plain end, S short round thread, B- butress, L- long round thread . Electric Resistance Welding (ERW) casing specification Seamless Pipe|Hot Rolled/Cold Drawn Steel Pipe|Oil Casing CSPG has an annual output of 600,000 tons of spiral steel pipes, 300,000 tons of LSAW, and 200,000 tons of seamless steel pipes. CSPG has thirteen sets of SSAW pipe production lines, primarily producing double-faced submerged-arc welded pipes of diameters 159-3500mm, wall thickness 5-28mm, and material gradesQ235AB, Q345, L245, L360, and X42X80 complying with standards of API Spec 5L

Seamless Pipe|Hot Rolled/Cold Drawn Steel Pipe|Oil Casing

Cangzhou Steel Pipe Group (CSPG) Co., Ltd. is a large-sized, key metallurgic enterprise of Hebei Province in North China, whose history dates back to 1994. CSPG currently em/paces six member companies with products varying from SSAW, LSAW, ERW, seamless steel pipes to 3PE pipes, galvanized pipes, casing pipes, etc. Seamless Steel Pipe,Tubing and Casing, API 5L line pipe Bestar is a dedicated provider and exporter for high performance-price ratio welded and seamless steel pipes covering various steel grades,such as tubing and casing, drill pipe, OCTG pipe,ERW pipe, LSAW pipe, SSAW pipe.

Seamless Steel Pipe-Seamless Steel Pipe

At present, SSG owns 3 sets of hot -rolled seamless steel pipe production line and 2 sets of hot-expanded seamless steel pipe production line with annual production capacity of 200,000 tons, the size range is from 73mm to 630mm. Seamless steel pipe,ERW,LSAW,SSAW,Oil Casingabter steel pipe,seamless and carbon steel pipe,casing and tubing pipe Seamless steel pipe,ERW,LSAW,SSAW,Oil Casing&Tubing,OCTG pipe We,Abter Steel is a manufacturer and exporter of steel pipe in Cangzhou City,Hebei Province,the hometown of steel pipe&fittings in China

Seamless steel pipe|carbon steel pipe|Stainless steel pipe

As a professional manufacturerDMH United Steel Industry offer you the best steel pipes,such as Carbon pipes,seamless steel pipe,stainless steel pipe,welded pipe,ERW,SSAW,LSAW and pipe fittings etc. The Difference Between Seamless Pipe And ERW PipeCasing pipe and Tubing pipe made to API specifications uses seamless or electric-weld processes. Seamless pipe is defined as a wrought steel tubular product made without a welded seam. It is manufactured by hot-working steel or, if necessary, by subsequently cold-finishing the hot-worked product to produce the desired shape, dimensions, and

The difference between ERW, SSAW, LSAW(UOE) Steel pipe

According to the different pipe-making process, the steel pipe can be divided into seamless steel pipe (SML), which is mainly used as the internal oil collection pipe and small-diameter high-pressure natural gas transmission pipe. The number of long-distance oil and gas transmission pipelines is very small, and most of the long-distance pipelines are It adopts three types of straight seam high-frequency welded The difference between ERW, SSAW, LSAW(UOE) Steel pipe When the spiral submerged arc welded pipe (SSAW) is a coiled steel pipe, its advancing direction has a forming angle (adjustable) with the centerline of the forming pipe, and the edge is welded while forming. The welding seam is a spiral line. The advantage is that the same specification steel strip can be produced. A variety of diameters of steel pipe, raw material to adapt to a larger range

Types of Oil & Gas Pipes:Seamless, ERW, LSAW

Dec 20, 2018 · Mild steel seamless pipes from 1/8 to 6 inch. are manufactured with the so-called plug mill process or the extrusion process (used for smaller diameters), whereas the mandrel mill process is used for larger diameters. Seamless Steel Pipe Manufacturing Video (source:Tenaris Youtube Channel) ERW Pipe (Electric Resistance Welding) Types of Oil & Gas Pipes:Seamless, ERW, LSAW Dec 20, 2018 · Mild steel seamless pipes from 1/8 to 6 inch. are manufactured with the so-called plug mill process or the extrusion process (used for smaller diameters), whereas the mandrel mill process is used for larger diameters. Seamless Steel Pipe Manufacturing Video (source:Tenaris Youtube Channel) ERW Pipe (Electric Resistance Welding)

What are differences between SAW pipes and ERW pipes

Haihao Group could provide many kinds of pipes made by carbon steel,stainless steel and alloy steel like weld steel pipe and seamless steel pipe.And at first in welded steel pipe,you will find different methods of forming process, such as ERW,LSAW,SSAW.So lets talk about the differences between SAW pipes and ERW pipe. Difference between ERW, SSAW, LSAW - Sunny SteelSpiral submerged arc (SSAW) is its forward direction and forming tube centerline hose reel molding angle (adjustable), side molding edge welding and weld them into a spiral, the advantage of the same specification to produce a variety of diameter sizes steel pipe, raw materials to adapt to a wider range, the weld can avoid the main stress force better, the disadvantage is the poor geometry of the weld

*Premium connections are available on request. P - plain end, S short round thread, B- butress, L- long round thread . Electric Resistance Welding (ERW) casing specification

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