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  • S235JRh square hollow section
  • S235JRh sections

Q275C Seamless Rectangular Hollow Sections

  • Steel Standard: GB/T 3094 GB/T700
  • Rolling Type: Cold Formed RHS,Cold forming finished RHS
  • Sizes: 2*20*40MM--20*400*600MM
  • Length: 1000mm-12000mm
  • Similar Product Name: Cold formed rectangular hollow sections,Cold formed rectangular pipes
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■ Overview
Xinsteel keeps all kinds of stock low temperature impacting test high strength tensile Q275C rectangular hollow tubes,rectangular hollow sections and rectangular hollow pipes.Xinsteel stockholder thousands tons different sizes of hot rolled hot formed finished rectangular hollow section Q275C with seamless type and welded type.
 
■ Full Data
Technical Requirements & Additional Services:
♦ Galvanized coating according to GB/T 13912
♦ Dimension tolerance according to GB/T6728
♦ Ultrasonic test under EN 10160,ASTM A435,A577,A578
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
♦ Surface Protection:Black,Varnish,Hot Dip Galvanized,Coating with shop prime.
 
■ Techicals

►Mechnical property for Q275C Carbon steel hollow sections:

Thickness (mm)

Q275C

 

Yield strength (≥Mpa)

275

Tensile strength (Mpa)

410-540


►Chemical composition for Q275C Carbon steel hollow sections (Heat Analysis Max%)

Main chemical elements composition of Q275C

C

Si

Mn

P

S

0.24

0.35

1.50

0.045

0.045

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