Welded Pipe And Welded Hollow Section For Structural Application

Welded Pipe and welded hollow section for Structural application


Structural tubing and hollow section is used in more high-stress, long-term, corrosive applications, such as:Infrastructure (Roads, Bridges, Buildings),Construction & Construction Equipment,Sign Supports,Drilling & Underwater Platforms,Roll Cages.As its end uses are purely structural, this type of tubing needs to be strong and durable above all else. Tight tolerances and appearance are less important. Structural tubing is often called HSS, or hollow structural sections.

In last article,we discussed the seamless steel pipe for structural application,today I will collect a series of pipe standards used for structural.



Structural tubing.jpg

ASTM A53 Structural Tubing

Grade A /Grade B  black, plain, and galvanized welded pipe

ASTM A500 Structural Tubing

Grade B/C  Cold-Formed Welded Carbon Steel Structural Tubing 

JIS G 3472

Electric Resistance Welded Carbon Steel Tubes.

EN 10305-5 (DIN 2395)

Welded square and rectangular tubes.

Grade: E195 (S185)/E235 (S235JRG2)

EN 10296-2 (DIN 17455)

General Purpose Welded stainless steel tubes

DIN 1615

Welded unalloyed steel tubes with no specific requirements



Structural hollow section.jpg

EN 10210 (DIN 59410)

Hot-finished structural hollow sections (square and rectangular)with defined structural values for elasticity and torsional stiffness


EN 10219( DIN 17120)

Welded cold formed structural hollow sections (circular)

Steel grades S235JRH/S275J0H/ S355J2H


As a leading steel pipe supplier, SHEW-E offers a large inventory of pipe and tubing sizes from 1/8” NPS to 48” NPSIf you’re looking for structural pipe,contact us or request an quote today! Not only do we carry a broad spectrum of sizes, we stock most sizes in a variety of hard to find lengths.we supply welded and seamless pipe for structural applications to customers in all industries.