Breaking News:

May 6, 2015 group
May 6, 2015 company
May 6, 2015 contact
May 6, 2015 Identification method of fake thick-walled seamless pipe
May 6, 2015 as21

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. SMLS steel pipe
    SMLS steel pipe 1331297458 -  Reply / Edit

    SMLS steel pipe,Seamless steel pipe,API ASTM DIN SEAMLESS STEEL PIPE 2. WALL THICKNESS SCH10 TO SCH160 .

  1. all kinds of pipes and fittings
    all kinds of pipes and fittings 1335709755 -  Reply / Edit

    all kinds of pipes and fittings,1) Seamless steel pipes. 2) Welded steel pipes: Longitudinal/Spiral welded steel pipes.(SAW, ERW) 3) Seamless and welded steel elbow: LR&SR 45° 90° 180°..

  1. Oil Pipeline
    Oil Pipeline 1332406415 -  Reply / Edit

    Oil Pipeline,API 5L oil pipeline, Oil pipeline 10"SCH40 Our API certificate No.: 5L-0274 Our product size: OD: 1/2"-48"(21.3mm-1219mm) WT: SCH10-SCH80/(0.5mm-140mm) API SPEC 5L PSL 1: A25\ A\ B\ X42\ X46\ X52\ X56\ X60\ X65 \ .

  1. Structural steel pipe
    Structural steel pipe 1331085931 -  Reply / Edit

    Structural steel pipe,Structural seamless steel pipe is used to the general structure and mechanical structure.It’s can be made into pipeline、vessel、equipment、pipe fittings and mechanical structure..

  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".

Latest Comments

  • How long is the life of a spiral steel pipe ?
    How long is the life of a spiral steel pipe ?

    Spiral steel pipe itself has no life limit, and the service life is mainly related to the operating environment and production process. Spiral steel pipe operating environment is relatively poor In order to extend the service life, the oute.

  • Insulation Large Diameter Spiral Steel Pipe Structure and Features
    Insulation Large Diameter Spiral Steel Pipe Structure and Features

    Insulation Large Diameter Spiral Steel Pipe Structure and Features Insulation large diameter spiral steel pipe features: Polyurethane foam has good mechanical properties and thermal insulation properties. It can withstand 120C under normal.

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!