S275N Structural steel

S275N Structural steel

Normalised steel plate S275N is a kind weldable fine grain structural steel which shall be under normalized or normalized rolled delivery condition.Generally The steel grades in EN 10025-3,S275N,S275NL,S355N and S355NL shall be classified as non-alloy quality steels,and S420N,S420NL,S460N and S460NL shall be classified as alloy special steels according to EN 10020.For the name of S275N steel plate,S is for structural steel,275 is the minimum yield strength value for S275N when rolling,L is for low temperature impacting test under minus 20 centigrade. 

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

Mechnical property for S275N Structural steel:

Thickness (mm)
S275N ≤ 16 > 16 ≤ 40 > 40 ≤ 63 > 63 ≤ 80 > 80 ≤ 100 > 100 ≤ 150 > 150 ≤ 200 > 200
Yield strength (≥Mpa) 275 265 255 245 235 225 215 205
  ≤ 100 > 100 ≤ 200 > 200
Tensile strength (Mpa) 370-510 350-480 350-480
Chemical composition for S275N Structural steel (Heat Analysis Max%)

Main chemical elements composition of S275N
C Si Mn P S Nb V
0.18 0.40 0.50-1.50 0.030 0.025 0.05 0.05
Al(total) Ti Cr Ni Mo Cu N
≥0.02 0.05 0.30 0.30 0.10 0.55 0.015
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Product SERVICE ONLINE Contact us Steel Material LR, ABS, NK, GL, DNV, BV, KR, RINA, CCS, DH32 Shipbuilding steel plate LR, ABS, NK, GL, DNV, BV, KR, RINA, CCS,DH36 Shipbuilding steel plate LR, ABS, NK, GL, DNV, BV, KR, RINA, CCS DH40 Shipbuilding steel plate LR, ABS, NK, GL, DNV, BV, KR, RINA, CCS, Grade E Shipbuilding steel plate LR, ABS, NK, GL, DNV, BV, KR, RINA, CCS,EH32 Shipbuilding steel plate <strong>LR, ABS, NK, GL, DNV, BV, KR, RINA, CCS</strong> EH36 Shipbuilding steel plate LR, ABS, NK, GL, DNV, BV, KR, RINA, CCS EH40 Shipbuilding steel plate EN 10025-5 S355J0WP Atmospheric Corrosion Resistance Steel EN10025-5 S355J2W Weather Resistant Steel Plate EN10025-5 S355J2WP Atmosphere Corrosion Resistance Steel EN10155 S355J2WP Weather Resistant Steel Plate LR, ABS, NK, GL, DNV, BV, KR, RINA, CCS FH32 Shipbuilding steel plate LR, ABS, NK, GL, DNV, BV, KR, RINA, CCS FH36 Shipbuilding steel plate LR, ABS, NK, GL, DNV, BV, KR, RINA, CCS BV FH40 Shipbuilding steel plate China GB/T 4171 Q355GNH Weather Resistant Steel Plate GB/T 4171 Q355NH High strength weathering Steel Plate Gas Cylinder Steel coil GB/T6653 HP265 Gas Cylinder steel plates and coils GB/T6653 HP295 Welded Gas Cylinder steel plates and coils GB/T6653 HP325 Welded Gas Cylinder steel plates and coils P235GH Pressure Vessel Steel Plate P265GH Steel Plate P295GH steel plate P355GH Steel Plate Pipeline steel plate GB/T700 Q235B Steel Q245R Pressure vessel steel GB/T1591 Q345B low alloy structural steel Q345C Steel Properties and Introduction GB/T1591 Q345D structural steels Q345R steel plate Q390C steel plate Q390D steel plate Q690C steel plate S235J0 carbon steel S235J2 carbon steel EN10025-2 S235JR steel grade S275N Structural steel S275NL Structural steel S355J2+N steel S355JR Grade Steel S355K2 steel plate,EN10025-2 S355K2 steel plate S355ML Steel EN10025-2 S420J0 steel plate S420ML S420ML Steel S420N steel plate S420NL steel plate S460NL &amp; S460ML S460N Grade Steel S460NL steel plate
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