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  • q345nqr2 steel plate
  • q345nqr2 steel coil
  • q345nqr2 steel sheet

Q345NQR2 STEEL PLATE

  • Steel Standard: TB/T 1979
  • Rolling Type: Corten steel plate,Corten steel sheet
  • Thickness: 1mm-20mm
  • Width: 500mm-3000mm
  • Length: 1000mm-18000mm
  • Heat Treatment: AR,Normalized
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■ Overview
Corten steel material Q345NQR2 steel plate in chinese steel specification TB/T 1979-2014.The equivalent steel grades are ASTM A588/A588M specification A588 Grade A,A588 Grade B,A588 Grade C and A588 Grade K.Xinsteel keeps stock for Q345NQR2 steel sheet with thickness from 2-20mm,width with 1000-2000mm and any length in feet or inch.
■ Full Data
Technical Requirements & Additional Services for Q345NQR2 STEEL PLATE:
♦ Low temperature impacting test at Minus 40 Deg.C.
♦ Cutting and welding as per end user’s demands.
♦ More restriction for Chromium and Cooper elements contains.
♦ Ultrasonic test under EN 10160,ASTM A435,A577,A578.
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2 
♦ Packing with pallets,wooden cases,bundled with iron belts.
■ Techicals

►Mechnical property for TB/T 1979 Q345NQR2 STEEL PLATE

Mechanical Property for Q345NQR2 steel plate

Yield strength (≥Mpa)

Tensile strength (Mpa)

Elongation % ≥

345

480

24


►Chemical composition for TB/T 1979 Q345NQR2 STEEL PLATE (Heat Analysis Max%)

Main chemical elements composition of Q345NQR2

C

Si

Mn

P

S

Cu

Cr

Ni

0.12

0.25-0.75

0.20-0.50

0.06-0.12

0.02

0.25-0.50

0.3-1.25

0.12-0.65

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