... WYJ (2),A514GrF Executive Standard:ASTM (3),S690Q Executive Standard: EN (4), Q690D Executive Standard: GB Main Applications: Used for the ... . Notes: 1.Standard: GB, ASTM, ASME, JIS, DIN, BS, EN, ISO and relative standards are available for the customers' requirements ... WYJ (2),A514GrF Executive Standard:ASTM (3),S690Q Executive Standard: EN (4), Q690D Executive Standard: GB Main Applications: Used for ...