ASTM A36 H beam is a common wide flange beam used in construction and machinery for its medium strength. Low carbon EN S420ML steel plates content makes it easy to be welded, machined as well as formed. Therefore, it is often employed by light applications where strength need is not so important.
Plate 20 to 30mm thick EN S420ML steel plates product: 20*1400*11400, 20*2100*7000, 20*2500*6200, 20*2933*7300, 20*3200*4400, 20.9*2851*7000, 21*2100*8810, 21.5*1630*13480, 22*3400*13000, 23.1*2590*7790, 25*1950*10150, 25*1950*9700, 25*2100*8400, 25*2100*8650, 25*2400*11600, 25*2400*8200, 28*2170*13000, 30*1600*10720, 30*1600*8600.
Heat treatment process: heat treatment refers to a kind of process operation in which the metal or alloy can change the internal structure through certain heating, heat preservation and cooling methods in the solid range to obtain the required performance. EN S420ML steel plates Heat treatment process refers to the ability to change the microstructure and properties of EN S420ML steel plates after heat treatment, including hardenability, hardenability, temper brittleness, etc.
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