Accreditation Administration System:
Quenched and tempered steel plate and sheet A514 Grade F and A514 Grade P under the standard
ASTM A514/A514M are both owned the minimum yield strength at 690 Mpa for thickness belows
65mm.About the heat treatment surroundings,the steel plate A514 Grade F and A514 Grade P
shall be treated by the mill to conform heating not less than 900 centi degree,quenching in
water or oil and tempering at not less than 620 centi degree.The heat_treating temperatures
shall be reported on our mill test certificates.
Comparing with these two steel grades A514 Grade F and A514 Grade P,the A514 Grade P has more
contains of elements Chromium and Nickel than Grade A514GrF.These two elements can impove
steel corrosion resisting.For improving our steel property,when rolling the plates of A514
Grade F and A514 Grade P,our plates have to be done the Ultrasonic test according to
A578/A578M level C.Ultrasonic test can avoid the inner lamination in steel plates.
Grade Chemical Composition Max Heat Analysis C Mn P S Si Ni Cr A514 Grade F 0.10/0.20 0.60/1.00 0.035 0.035 0.15/0.35 0.70/1.00 0.40/0.65 Mo V Ti Zr Cu B A514 Grade F 0.40/0.60 0.03/0.08 - - 0.15/0.50 0.0005-0.0006
Our high tech engineers team have ability to guarantee the better steel property of A514
Grade F and A514 Grade P high yield strength steel plates.Contact with YUSHENG IRON AND
STEEL freely for a competitive quotation now.
