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  • S355J0
  • S355J0

S355J0

  • Steel Standard: EN 10025-2
  • Rolling Type: Structural steel plate,low alloy steel plate
  • Thickness: 2mm-650mm
  • Width: 1000mm-4200mm
  • Length: 3000mm-18000mm
  • Heat Treatment: As rolled/Control-rolled/Normalised
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■ Overview
S355J0 steel plate with normalized heat treatment,Normalized rolling in which the final deformation is carried out in a certain temperature range leading to a material condition equivalent to that obtained after normalizing so that the specified values of the mechanical properties are retained even after normalizing.So Xinsteel engineers suggest doing Normalized for heavy thick steel plate S355J0. The steel making process for low alloy steel plate S355J0 shall be in accordance with EN 10025-1. If specified at the time of the order the steel making process shall be reported to the purchaser, with the exception of steel S185.
■ Full Data
Technical Requirements & Additional Services:
♦ Low temperature impacting test
♦ Rolling under standard NACE MR-0175 (HIC+SSCC)
♦ Ultrasonic test under EN 10160,ASTM A435,A577,A578
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
♦ Shot blasting and Painting,Cutting and welding as per end user’s demands
 
■ Techicals

Mechnical property for S355J0 low alloy steel:

Thickness (mm)
S355J0 ≤ 16 > 16 ≤ 40 > 40 ≤ 63 > 63 ≤ 80 > 80 ≤ 100 > 100 ≤ 150 > 150 ≤ 200 > 200 ≤ 250 > 250
Yield strength (≥Mpa) 355 345 335 325 315 295 285 275 275
  < 3 ≥ 3 ≤ 100 > 100 ≤ 150 > 150 ≤ 250 > 250
Tensile strength (Mpa) 510-680 470-630 450-600 450-600 450-600

Chemical composition for S355J0 low alloy steel (Ladle Analysis Max%)

Main chemical elements composition of S355J0
Thickness(mm) C Si Mn P S N Cu
T≤16 0.20 0.55 1.60 0.030 0.030 0.012 0.55
16<T≤40 0.20
40<T 0.22

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