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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 Industrial 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.
♦ 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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