Steel Name:WQ690D Quenched and Tempered steel plate,WQ690D Structure steel plate

Steel Grade:WQ690D            Steel Standard: WYJ

Thickness:6mm-450mm          Width:1500mm-4200mm

Length:3000mm-18000mm       Surface Treatment:Shot blasting and painting or coated

Main application of WYJ WQ690D 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.

Additional technical services for WQ690D Common structural steel plate from Xinsteel which including Heat treatment(Normalized,TMCP,Quenched and Tempered,N+T),Z-test (Z15,Z25,Z35),Ultrasonic Examination,Low temperature impacting test,DWTT,PWHT and cutting&welding into special pieces for end users. Mill test certificate issued under EN 10204 format.

Xinsteel’s advantage of supplying WQ690D quenched and tempered steel plate I.Professional in steel knowledge for guanrantee steel property. II. Widest steel resources for accepting customers’ small orders. III. Closest relationships with china national mills for guanrantee delivery time and even delivery in advance.