LSAW/longitudinally Submerged ARC Welding with Heavy Caliber

  • LSAW/longitudinally Submerged ARC Welding with Heavy Caliber
  • LSAW/longitudinally Submerged ARC Welding with Heavy Caliber
  • LSAW/longitudinally Submerged ARC Welding with Heavy Caliber
  • LSAW/longitudinally Submerged ARC Welding with Heavy Caliber

LSAW/longitudinally Submerged Arc Welding with heavy caliber Used for the transport of fluid such as water, coal gas, air, oil and steam of heating. Standard: API 5L, GB Specification for delivery: Φ508-1420mm, straight welded pipe with heavy caliber of all the Specifications Production process:...

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Product Details

LSAW/longitudinally Submerged Arc Welding with heavy caliber
Used for the transport of fluid such as water, coal gas, air, oil and steam of heating.
Standard: API 5L, GB
Specification for delivery: Φ508-1420mm, straight welded pipe with heavy caliber of all the Specifications
Production process: hot-rolling

Product Name

LSAW Pipe

Size

OD:

508-1420mm

Length:

6-12m or as request

Standard

ASTM A53 /5L

Usage

Natural gas, petroleum, chemical industry, electric power, metallurgy thermodynamic fields, water supply engineering, steam heating, hydroelectric power station and long pipeline transportation projects and so on.

Ends

Usually Plain, But Can Be Beveled Or By Your Choice

Surface

Bared Or Black Painted, Galvanized Or With Oiled Or Client Option

Technique

ERW and Hot Rolled

Type

Welded

Welded Line Type

Longitudinal

Section Shape

Round

Third Party Inspection

SGS,BV,Lloyds

Inspection

With Hydraulic Testing, Eddy Current, Infrared Test

Package

In square bundles with standard seaworthy export packing or as request

Date of Delivery

Less Than 15/20/25/30/40/50/60 Days According To The Quantity

Port of Shipment

Tianjin, China

Payment

L/C at sight, T/T

Supply Ability

4000 Ton/Month

Others

1) Contract Manufacturing: OEM Service Offered, Design Service Offered, Buyer Label Offered
2) Small quantity is welcome
3) Non-standard products can be ordered
4) A strong production capacity and a large inventory guarantee the quick delivery
5) We have our own steel mill, so business without a third-party


Detailed Images

CCIC INSPECTION
•Our welded steel pipe under supervision of CCIC inspector and customer.

image001(001).jpg


Inspection:
With Hydraulic Testing, Eddy Current , Infrared Test
Class A test pressure:4.83MPa-13.10Mpa
•Weight per meter=
kg/m w=﹛a-s﹜×s×0.0246615
a:outer diameter length s:thickness

image003(001).jpg


Surface Treatment
•Bared
•Black Painted (varnish coating)
•Pre-Galvanized and hot dipped Galvanized
•Transparent oil,rust-proof black oil

image005(001).jpg


Ends:
•Plain
•Beveled
Heat Treatment
•bright annealed
•black annealed

image007.jpg


Transportation

image009(001).jpg


image011(001).jpg


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