What kind of material is P355QL1, P355QL1 European standard quenched and tempered container plate, a

What kind of material is P355QL1, P355QL1 European standard quenched and tempered container plate, a

P355QL1 is a European standard quenched and tempered container plate, P355QL1 steel plate implementation standard: EN10028-6:2017

P355QL1 steel plate fixed rolling: Wugang Xiangyang

EN10028-6 standard grades, divided into four categories

1, basic use: P355Q, P460Q, P500Q, P690Q

2, high temperature performance: P355QH, P460QH, P500QH, P690QH

3, -40 °C low temperature performance: P355QL1, P460QL1, P500QL1, P690QL1

4, - 60°C low temperature performance: P355QL2, P460QL2, P500QL2, P690QL2

steel plate should be sheared or flame cut

P355QL1 mechanical properties

P355QL1 mechanical properties and process properties should be in accordance with the following table:

P355QL1 mechanical property requirements (for transverse) grade

specifications

:

yield strength (MPa

). Tensile strength (MPa)

elongation A (%)

P355QL1

≤50

≥355

490-630

≥22

50-100

≥335

450-590

100-150

≥ 315

450-590

P355QL1 impact power value

steel grade



Impact energy KV/J

test temperature (°C)

-60-40-20





0

20

P355QL1

≤150

-

27

40

60-P355QL1



size, shape, weight and allowable deviation

of the size of the steel plate, The shape and allowable deviation should meet the requirements of 2007+A1:2009 in EN10028-1.

P355QL1 heat-treated state

P355QL1 steel plates are usually quenched and tempered