Breaking News:

LSAW,LSAW pipe

3 125

 The manufacturing of Double Submerged Arc Welded Pipeinvolves first forming steel plates into cylindrical shapes. Then the edges of the rolled plate are formed so that V-shaped grooves are formed on the interior and exterior surfaces at the location of the seam. The pipe seam would then be welded by a single pass of an arc welder on the interior and exterior surfaces. The welding arc is submerged under flux. What can be known as an advantage of this process is that welds would penetrate 100% of the pipe wall and produce a very strong bond of the pipe.

LSAW,LSAW pipe

LSAW steel pipeis used in many applications such as Pipe Piling, Fabrication, Utility & Oil, Sign Poles, Offshore Drilling and Production, Road Casing, Road Boring, Culverts and many more construction uses.

 LSAW steel pipe catalogue

Size range: 16 " nominal through 60 "OD

Wall Thickness up through 2 " thick

Specifications & Grades:

API 5LB & X-Grades through X-80

SA-53 Grade B 


Welded Steel Pipe
ERW
Standard: ASTMA53(GR.A /GR.B)
API 5L(X42 X46 X52 X60 X65 X70 X80)
API 5CT(K-55 J-55 N-80 P-110)
Size Range: OD 60mm-610mm Thickness Wall: 6mm-18mm
LSAW
Standard: ASTM A53(GR.A /GR.B)
API 5L(X42 X46 X52 X60 X65 X70 X80)
Size Range: OD 406mm-1420mm Thickness Wall: 6mm-30mm
SSAW
Standard: ASTMA53(GR.A /GR.B)
API 5L(X42 X46 X52 X60 X65 X70 X80)

Size Range: OD 219mm-2850mm Thickness Wall: 6mm-30mm

LSAW

Standard: ASTM A106 ASTM 53 (GR.A /GR.B)

API 5L(X42 X46 X52 X60 X65 X70 X80)
API 5CT(K-55 J-55 N-80 P-110)
ASTM A312(304 304L 316 316L)
Size Range: OD 21mm-914mm Thickness Wall: 3mm-60mm


 

 

.

Related post

3 Comments

  1. Welded Pipe,Welded Steel Pipe
    Welded Pipe,Welded Steel Pipe 1331086034 -  Reply / Edit

    Welded Pipe,supply Welded Steel Pipe,Standard:JIS AISI ASTM GB DIN EN,Large Diameter Welded Pipe,Thick Wall Steel pipe, ERW/LSAW welded steel pipes and tubes,length is less than 14m, thickness is less than 2.5 inch etc..

  1. Galvanized steel pipe
    Galvanized steel pipe 1331096044 -  Reply / Edit

    Galvanized steel pipe,1)Shape:Round,Square,Rectangular 2)ASTM A53,BS1387-85 3)Steel structural,furniturer,fencing,fluid pipe.

  1. flange,steel flange,carbon steel flange
    flange,steel flange,carbon steel flange 1331088937 -  Reply / Edit

    flange Types:Welding Neck Flanges, Slip on Flanges, Threaded Flanges, Socket Welding Flanges, Blind Flanges, Orifice Flanges, Lap Joint Flanges, Ring Joint Flanges, Long Welding Neck Flanges, Figure 8 Blanks.

  1. Seamless Carbon Steel Pipe
    Seamless Carbon Steel Pipe 1334922285 -  Reply / Edit

    Seamless Carbon Steel Pipe,ASTM A106/A53 GR.B Carbon steel pipe ,10#,20#,45#,16Mn, ASTM A106 Gr.B, ASTM A53 Gr.B, St 37, St 42, St 52, Q 235, Q 195, Q345, 27SiMn.

  1. Special steel pipe
    Special steel pipe 1331087358 -  Reply / Edit

    Special steel pipe,We can produce the pipes as bellow: Specification: ASTM A106.ASTM A53.ASTMA179.ASTMA195.DIN.JIS.BS Pipe Size: from 1/4" to 28" OD from 13.7 mm to 711.2 mm Fitting Size:1/2"- 48".

  1. Insulated pipeline
    Insulated pipeline 1331088420 -  Reply / Edit

    Insulated pipeline,hdpe tube, polyurethane foam insulation SY/standard: SY/T114-2000,SY/T115-2001 2, oil and gas with three layers polyethylene (3PE anticorrosion, 2) steel tube corrosion 2PE (PE), Standard: SY/T0413-2002, DIN30670..

Latest Comments

  • Specification type, production technology and application ran
    Specification type, production technology and application ran

    [keywords: hot-rolled steel pipe release date: 2017-11-11 10:33:25] The standard of hot-rolled steel pipe: This product is based on API Spec 5L Oil Natural gas scale, API Spec 5CT oil casing specification, gb/t8163-1999 for conveying fluid.

  • A53 United States standard seamless steel pipe corresponding
    A53 United States standard seamless steel pipe corresponding

    20# seamless steel pipe.

Get in touch

Our company covers an area of 80, 000 m2 with a total assets of 90 million Yuan. There are 360 staff members including 80 technicians in our company. .

We also establish an effective complete quality control system. In 2003, our company obtained the certificate of ISO9001 Quality System Authentification!