Q800E quenched tempered Steel plate, GB/T 16270 Q800E
GB/T 16270-2009 Q800E High strength structural steel plates in the quenched and tempered condition
Q800E Chemical requirement
...Dec11th
Q800D quenched tempered Steel plate
Q800D quenched tempered Steel plate, GB/T 16270 Q800D
GB/T 16270-2009 Q800D High strength structural steel plates in the quenched and tempered condition
Q800D Chemical requirement
...Dec11th
Q800C quenched tempered Steel plate,
Q800C quenched tempered Steel plate, GB/T 16270 Q800C
GB/T 16270-2009 Q800C High strength structural steel plates in the quenched and tempered condition
Q800C Chemical requirement
...Dec11th
Q690F quenched tempered Steel plate
Q690F quenched tempered Steel plate, GB/T 16270 Q690F
GB/T 16270-2009 Q690F High strength structural steel plates in the quenched and tempered condition
Q690F Chemical requirement
...Dec11th
Q690E quenched tempered Steel plate
Q690E quenched tempered Steel plate, GB/T 16270 Q690E
GB/T 16270-2009 Q690E High strength structural steel plates in the quenched and tempered condition
Q690E Chemical requirement
...Dec11th
Q690D quenched tempered Steel plate
Q690D quenched tempered Steel plate, GB/T 16270 Q690D
GB/T 16270-2009 Q690D High strength structural steel plates in the quenched and tempered condition
Q690D Chemical requirement
...Dec11th
Q690C quenched tempered Steel plate
Q690C quenched tempered Steel plate, GB/T 16270 Q690C
GB/T 16270-2009 Q690C High strength structural steel plates in the quenched and tempered condition
Q690C Chemical requirement
...Dec11th
Q620F quenched tempered Steel plate
Q620F quenched tempered Steel plate, GB/T 16270 Q620F
GB/T 16270-2009 Q620F High strength structural steel plates in the quenched and tempered condition
Q620F Chemical requirement
...Dec11th
Q620E quenched tempered Steel plate
Q620E quenched tempered Steel plate, GB/T 16270 Q620E
GB/T 16270-2009 Q620E High strength structural steel plates in the quenched and tempered condition
Q620E Chemical requirement
...Dec11th
Q620D quenched tempered Steel plate
Q620D quenched tempered Steel plate, GB/T 16270 Q620D
GB/T 16270-2009 Q620D High strength structural steel plates in the quenched and tempered condition
Q620D Chemical requirement
...