SSAW Sprial Steel Pipes From 8" to 72"

Out Diameter

219mm-3048mm

Wall Thickness

5mm-30mm

Length

6m-32m

Standard

API 5L

Quality grade

First class, prime, newly produced, secondary , stock etc.

Material/Steel grade

A, B, X42, X46, X52, X56, X60, X65, X70BN, X42N, X46N, X52N, X56N, X60N,BM, X42M, X46M, X52M, X56M, X60M, X65M, X70M, X80M, X90M, X100M,

Certificate

API 5L PSL1/ PSL2

End

Plain end, spigot & socket joint, beveled, cut square, flanged, piling shoes,etc.

Surface

Bare, varnished, black lacquer, Bitumen Coating, zinc coating, anti-corrosion coating, 3PE,

FBE,Epoxy, Cement Mortar, as per customer’s requirement;

Hydrostatic Test Range

Max Length 21 meters; Max Diameter 2600mm;

Test

Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength,

Elongation), Metallographic Test, Technical Properties (Bending Test,Charpy-v Impact Test,

Hydrostatic Test, X-ray Test, Ultrasonic Test)

Packing

Usually in loose pieces; can be packed as customers’ special requirements

Application

- line pipe for use in pipeline transportation systems in the petroleum and

natural gas industries;

- applies to pipe piles in which the steel cylinder acts as a permanent

load-carrying member, or as a shell to form cast-in-place concrete piles;

- predominantly used in the construction of chemical plant, vessels, pipe work

and for general mechanical engineering purposes;

- applies to structural hollow sections and pressure purposes etc.

Mill Test Certificate

API5L