S235JR

S235JR

EN 10025-2 S235JR common carbon structural steel plate are mainly used to produce structural parts of the bolted and welded steel in dustrial area.The minimum yield strength of carbon steel plate S235JR shall be 235 Mpa for nominal thickness,and tensile strength of structural steel plate S235JR shall be within 360-510Mpa.1Mpa is equal to 1 N/mm2.Now Xinsteel can offer S235JR carbon steel plate with the maximum thickness of 650mm,and Normalized heat treatment or Controlled rolled is ok for delivery these heavy steel plates.

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 S235JR carbon steel:

Thickness (mm)
S235JR
≤ 16
> 16 ≤ 40
> 40 ≤ 63
> 63 ≤ 80
> 80 ≤ 100
> 100 ≤ 150
> 150 ≤ 200
> 200 ≤ 250
> 250
Yield strength (≥Mpa)
235
225
215
215
215
195
185
175
175
 
< 3
≥ 3 ≤ 100
> 100 ≤ 150
> 150 ≤ 250
> 250
Tensile strength (Mpa)
360-510
360-510
350-500
340-490
340-490

Chemical composition for S235JR mild steel (Ladle Analysis Max%)

Main chemical elements composition of S235JR
Thickness(mm)
C
Si
Mn
P
S
N
Cu
T≤16
0.17
...
1.40
0.035
0.035
0.012
0.55
16<T≤40
0.17
40<T
0.20



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