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  • Q460C PLATE
  • Q460C STEEL plate

Q460C STEEL PLATE

  • Steel Standard: GB/T 16270 GB/T 3274
  • Rolling Type: High strength steel plate,Quenched and tempered steel plate
  • Thickness: 5mm-350mm
  • Width: 1200mm-4200mm
  • Length: 3000mm-18000mm
  • Heat Treatment: Quenching and Tempering
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■ Overview
GB/T 16270 specification Q460C plate,Q460C steel plate,Q460C steel sheet shall be done quenching and tempering heat treatment.According to different charp v-notch impact test temperature,there are Q460D steel plate,Q460E steel plate and Q460F steel plate.Q460C steel plate do impact test at 0 degree centigrade.
■ Full Data
Technical Requirements & Additional Services for Q460C steel plate:
♦ Quenching and tempering heat treatment
♦ Low temperature impacting test
♦ Cutting and welding as per end user’s demands
♦ More striction on some chemical elements contains
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
♦ Ultrasonic test under GB/T2970,JB4730,EN 10160,ASTM A435,A577,A578 
■ Techicals

►Mechnical property for GB/T 16270 Q460C steel plate:

Thickness(mm)

Yield strength (≥Mpa)

Tensile strength (Mpa)

Elongation in ≥, A %

T≤50

460

550-720

17

50<T≤100

440

550-720

100<T

400

500-670


►Chemical composition for GB/T 16270 Q460C steel plate (Heat Analysis Max%)

 

Main chemical elements composition of GB/T 16270 Q460C steel plate

C

Si

Mn

P

S

Cu

Cr

0.20

0.80

1.70

0.025

0.015

0.50

1.50

Ni

Mo

B

V

Nb

Ti

-

2.00

0.70

0.005

0.12

0.06

0.05

-

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