ERW Steel Tubes

Out diameter

21.3mm-610mm

Wall Thickness

1.8mm-22mm

Length

6m-12m

Standard

API 5L, API 5CT, ASTM A53, ASTM A252, ASTM A500, ASTM A795, BS1387, EN10255,

EN10219, EN10217, DIN2440/2444, etc.

Material

A, B, X42, X46, X52, X56, X60, X65, X70, Q195 - Q235, Grade 1, Grade 2, Grade 3,

St33,St37, St42, St34-2, St37-2, St42-2, St52-3, P195, P235, P265, S235JRH,

S275J0H, S275J2H,S355J0H, S355J2H, STK400 etc.

End

Plain end, beveled, cut square, grooved, threaded and coupling, etc.

Finish

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

coating,3PE,FBE,Epoxy, Cement Mortar,as per customer’s requirement

Packing

Small sizes packed by steel strips into bundles, big sizes in loose pieces;

Test

Chemical Component Analysis, Mechanical Properties, Technical Properties , Exterior Size Inspection, Hydrostatic Test.

MTC

EN 10204/3.1B

Application

line pipe for petroleum and natural gas industries;

used for the conveyance of fluids;

for construction of bridges and buildings,general structural purposes;

pressure purposes;