S620QL EN10025-6 Structual Steel Plate

S620QL EN10025-6 Structual Steel Plate

 

Adopting standards: EN10025-6, EN10137-2, EN10027-1. 

Related grades: S460Q, S460QL, S460QL1, S500Q, S500QL, S500QL1, S550Q, S550QL, S550QL1, S620Q, S620QL, S620QL1, S690Q, S690QL, S690QL1, S890Q, S890QL, S890QL1, S960Q, S960QL, S960QL1.

 

Main application of S620QL is mainly made mechanical device and other structural elements and so on drilling machine, power shovel, electricity drive wheel counter- mine trolley, mineral product automobile, excavator, car loader.

 

High yield strength steel plate S620QL under EN 10025-6 owned the minimum yield strength at 620 Mpa and tensile strength within 700-890 Mpa. The necessary technical requirement when rolling steel plate S620QL contains quenching and tempering heat treatment, low temperature impacting test under minus 40 centigrade. The additional technical has Ultrasonic examination. Supioneer roll structural steel plate S620QL completely under steel standard EN 10025-6 and would issue the original mill test certificate under format EN 10204 3.1.The specification:T 6--650 mm *W 1200--4020mm *L 5000--18000mm. Delivery condition: QT, HR, N, T, NT, UT, IMPACT TEST, etc.

 

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