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  • Q355ND STEEL SHEET
  • Q355ND STEEL PLATE

Q355ND STEEL PLATE

  • Steel Standard: GB/T1591-2018
  • Rolling Type: High strength low alloy structural steels
  • Thickness: 5mm-500mm
  • Width: 1000mm-4500mm
  • Length: 1000mm-18000mm
  • Heat Treatment: Normalized / Normalizing Rolling
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■ Overview
Low temperature impacting Q355ND steel plate is equivalent to European steel specification EN 10025-2 S355J2+N steel plate and S355J2G3 steel plate.Hundreds tons Q355ND steel sheet and S355J2+N steel plate stock with normalized rolling in Xinsteel's warehouses.Small quantity order for Q355ND steel material can be delivery from our stock within 3 working days.
■ Full Data
Technical Requirements & Additional Services for Q355ND steel plate:
♦ Normalising or Normalising Rolling heat treatment
♦ Cutting,Welding,Machining,Milling as per end user’s CAD drawing
♦ Shot blasting comply to SA 2.5 or SSPC and painting with shop primer
♦ More striction on some chemical elements contains for special applications
♦ Non-destructive inspection under GB/T2970,JB4730,EN 10160,ASTM A435,A577,A578 
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2 with ABS,LR,BV,DNV-GL,SGS
■ Techicals

►Mechnical property for GB/T 1591-2018 Q355ND STEEL PLATE

Mechanical Property for Q355ND steel plate

 

Thickness (mm)

Yield strength (≥Mpa)

T≤16

16<T≤40

40<T≤63

63<T≤80

80<T≤100

100<T≤150

150<T≤200

200<T

355

345

335

325

315

295

285

275

Tensile strength (Mpa)

T≤100

100<T≤200

200<T

470-630

450-600

450-600


►Chemical composition for GB/T 1591-2018 Q355ND STEEL PLATE (Heat Analysis Max%)

Main chemical elements composition of Q355ND

C

Si

Mn

P

S

Nb

V

0.20

0.50

0.90-1.65

0.030

0.025

0.005-0.05

0.01-0.12

Ti

Cr

Ni

Cu

Mo

N

Als Min.

0.006-0.05

0.30

0.50

0.40

0.10

0.015

0.015

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