Certificates

WYJ059-2006                          A514CrF

WKZ037-2006 "export A514CrF technology conditions and process program" technical conditions in part, the mechanical properties for amendment in the list below, the quality department when deciding, according to the technical conditions change notification judgment:

 

specification （mm）	Re （MPa）	Rm （MPa）	A （landscape ，%）	reduction of area（％）	Akv （-20℃，J）	Brinell Hardness（HB）
16-65	≥690	760-895	≥16	≥45	≥34（average）	235-300
66-101.6	≥670	≥760			Results provide

Othersstillexecutive the related provisionsof WKZ037-2006