52-inch LSAW Steel Pipe

52-inch LSAW steel pipe is one of our LSAW steel pipe sizes. It belongs to large diameter pipes. Outside diameter is 1320.8mm. The wall thickness is 20.62mm. LSAW short for Longitudinally Submerged Arc Welded pipe is one kind of carbon steel pipe. Different from SSAW pipe, its weld seam is straight.

We are LSAW steel pipe factory. Meanwhile, we supply other carbon steel pipe. Such as ERW pipe, SSAW pipe, SEAMLESS pipe, and pipe fittings as well.


Description of 52-inch LSAW Steel Pipe

  • Specification: API 5L PSL 1
  • Steel Grade: Grade B
  • O.D.: 52-inch steel pipe ( 1320.8 mm steel pipe)
  • W.T.: 0.812 inch ( 20.62 mm )
  • Length: 12000 mm
  • Pipe end: bevel end
  • Pipe Surface: Black vanished
1320.8 pipe end
1320.8 LSAW Steel Pipe

LSAW Steel Pipe Manufacturer

We are professional LSAW steel pipe manufacturer. 52-inch LSAW steel pipe used in industrial applications. Winsteel Group Limited carries a complete producing of LSAW steel pipe. Ranging in size from 406.4 mm (16-inch) to 1524.0 mm (60-inch). We produce LSAW steel pipe according to specifications international. For example, API 5L PSL 1 & PSL 2, ASTM A252, ASTM A53, EN 10219-1/2/5, EN10217-1/2/7, ASTM A672, JIS, GOST, and etc.

1320.8 LSAW Steel Pipe
52-inch LSAW Steel Pipe

The Scope of LSAW Steel Pipe that We Carry Includes:

  • O.D.: 16-inch to 60-inch
  • W.T.: 8.0 mm to 40.0 mm
  • Length: 3.0 M to 15.0 M (If T-pipe, length can reach to 30M, according to customers’ requirements.)
  • Coating: Natural; Black Painting; Vanished; FBE; 3PE, etc.
  • Pipe End: Bevelled End, Plain End
  • Protection Caps in plastic or iron available

Marking Sample of 52-inch Pipe

  • 52-INCH X 0.812 INCH X 12M;
  • API Spec. 5L ( PSL X ) Gr.B;
  • O.D.52-INCH X W.T.0.812 INCH X 12000 MM;
  • ( Date of production ) , API NUMBER ( 5L-0826 );
  • Heat number XXX; Pipe Number: XXX;

52-inch Pipe Into Container

52-inch into container
  • Pipe Size: 52-inch pipe ( 1320.8mm steel pipe )
  • Total pieces: 2 pieces (Max. 2 PCS)
  • Weight: 7.934 MT/PC
  • Total weight: 15.868 MT
  • Container size: 40 HQ ( 2.35 M X 2.65 M X 12.0 M )

And in actual procedure of loading, it always has different size. So we will stuff pipes into containers according to actual situation. Usually, put other small sizes in 52-inch steel pipe to reduce average sea freight. Or shipping by bulk ship to reduce the cost of freight.

And this 52-inch pipe‘s weight is 7.934 MT per piece. It is to heavy. So it has potetial safety hazard to put one upper. We recommend to use other small sizes instead.

Why Us

  • More than 20 years experience.
  • R&D strength.
  • Provide OEM and ODM services.
  • Assist material (Standard, Steel Grade) selection and metallurgical properties of our products.
  • Assist inspection and interpretation of specifications to Classification Society.
  • Assure products to meet requirement.
  • Minimize logistics of dealing with large shipments.
  • Investigate problems when they occur.


  • Firstly, API 5L PSL 1 and PSL 2 CERTIFICATE
  • Secondly, ISO 9001 CERTIFICATE
  • Thirdly, ISO 14001 CERTIFICATE
  • and, OHSAS 18001 CERTIFICATE

As one of Chinese leading manufacturers and exporters of steel pipe factory. Winsteel Group’s LSAW steel pipe product includes many hard-to-find sizes and grades. As well as all common carbon steel pipe grades and sizes. Ask about our pipe beveling, grooving, painting and coating options.

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