+86 371 55057610

inquiry@xsteelplate.com

  • S235JRh square hollow section
  • S235JRh sections

Q215B Seamless Rectangular Hollow Section

  • 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
(※ Click this button to inquiry)
■ Overview
Seamless rectangular hollow sections Q215B in GB/T 3094 is inherently strong and efficient.These sections give buildings a better strength-to-weight ratio than those using comparable steel,concreteor timber products.Xinsteel keeps all kinds of stock hot formed and cold formed rectangular tubes,rectangular hollow sections and rectangular pipes.
■ 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 Q215B Carbon rectangular hollow section steel:

Thickness (mm)

Q215B

 

Yield strength (≥Mpa)

215

Tensile strength (Mpa)

335-450


►Chemical composition for Q215B Carbon rectangular hollow section steel (Heat Analysis Max%)

Main chemical elements composition of Q215B

C

Si

Mn

P

S

0.15

0.35

1.20

0.045

0.045

Inquiry >>
Your name :
Your tel :
* Your mail :
Your company :
Your country :
* Inquiry :