Material

Steel Grade

Chemical Composition %

Mechanical Properties

C

Si

Mn

P

S

Tensile Strength

Yield Strength

Mpa

Mpa

S235JRH

≤0.17

—

≤1.4

≤0.040

≤0.040

360-510

≥235

S355J0H

≤0.22

≤0.55

≤1.6

≤0.035

≤0.035

510-680

≥355

Specification

OD

1/2”-20” (21mm-508mm)

Wall Thickness

0.8mm-20mm

Length

5.8m-12m, or as requests

Technique

Electronic Resistance Welded (ERW )

Processing

Ends Processing

Cutting, Bevelling, Threading, Grooving etc.

Surface Treatment

Oil, Galvanization, Painting or Powder coating etc.

Mark

Emboss, printing

Packing

A. Big OD: in bulk

B. Small OD: packed by steel strips

C. With water proof bags outside

D. According to requirements

Transport

20ft or 40ft container

Break bulk vessel

Payment

T/T, L/C at sight, West Union

Application

Water, Gas or Oil, Structure, Scaffolding, Fuiniture, Fence or Greenhouse ect.