S420NL steel plate properties and delivery status

Introduction to S420NL steel plate:
S420NL steel plate is a European standard low alloy high strength steel plate. A small amount of alloy elements are filled in the steel plate. After special treatment process, the steel plate can increase part of its strength.

S420NL steel plate executive standard:
S420NL is a European standard low alloy high strength steel plate, which is also a European standard. The standard number is EN10025.

Chemical composition of S420NL steel plate:
Because there are many elements in the steel plate, only five main elements are explained:
C carbon: 0.20;
Si silicon: 0.60;
Mn manganese: 1.00-1.70;
S sulfur: 0.02;
P phosphorus: 0.025

Physical properties of S420NL steel plate:
Yield strength: 420MPa;
Tensile strength: 520-680MPa;
Impact energy: 27J

S420NL steel plate delivery status:
The products are delivered in the heat treatment state of normalizing or normalizing rolling.