S275JR low alloy steel plate, under EN10025(93) standard S275JR steel plate, under EN10025(93) standard,we can regard S275JR S275JR low alloy steel plate as Carbon and low alloy steel plate.

S275JR a low alloy steel plate and its related series (S275J0, S275J2, S235JR, S235J0, S235J2) are very versatile common mild steel/carbon steel plate for multiple structural applications e.g. manufacturing plant, machinery, mining equipment and vehicles, excavators, loader, bulldozers, crane, mining hydraulic supports, construction, power plant, sugar mill, palm oil mill, oil and gas, port equipments, fans, drilling rigs, power shovel and other structural parts. 

S275JR low alloy steel plate is not ideally suited to hardening, though it can be subjected to limited heat treatment process such as case hardening. When hardening S275JR low alloy steel plate heat treatment temperatures, including rate of heating, cooling and soaking times will vary due to factors such as the shape and size of each component. Other considerations during the heat treatment process include the type of furnace, quenching medium and work piece transfer facilities. Please consult your heat treatment provider for full guidance on heat treatment of S275 JR low alloy steel plate carbon steel. 

S275JR low alloy steel plate is main steel of our product. we are very professional in the production of S275JR low alloy steel plate, please contact BBNsteel if you want to get more infromation form us about S275JR low alloy steel plate.