Steel Standard:EN 10025-6
Rolling Type:High strength steel plate
Thickness:6mm-350mm
Width:1500mm-4200mm
Length:3000mm-18000mm
Heat Treatment:Quenched and Tempered
High yield strength S500QL,S500QL STEEL PLATE,S500QL steel sheet under EN 10025-6 owned the minimum yield strength at 500 Mpa and tensile strength within 590-770 Mpa.The necessary technical requirement when rolling steel plate S500QL contains quenching and tempering heat treatment,low temperature impacting test under minus 40 centigrade.The additional technical has Ultrasonic examination.
Technical Requirements & Additional Services for S500QL steel plate:
Low temperature impacting test
Quenching and Tempering heat treatment
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 S500QL steel plate:
| Thickness (mm) | |||
| S500QL | ≥ 3 ≤ 50 | > 50 ≤ 100 | > 100 |
| Yield strength (≥Mpa) | 500 | 480 | 440 |
| Tensile strength (Mpa) | 590-770 | 590-770 | 540-720 |
Chemical composition for S500QL steel plate (Heat Analysis Max%)
| Main chemical elements composition of S500QL steel plate | |||||||
| C | Si | Mn | P | S | N | B | Cr |
| 0.20 | 0.80 | 1.70 | 0.020 | 0.010 | 0.015 | 0.005 | 1.50 |
| Cu | Mo | Nb | Ni | Ti | V | Zr | |
| 0.50 | 0.70 | 0.06 | 2.0 | 0.05 | 0.12 | 0.15 | |
