Knowledge

Q355NC is low-alloy, high-strength structural steel plate, commonly used in the machinery manufacturing industry. For example, it is widely used in he

ASTM A588 grade A weathering steel plate is a kind of high-strength steel plate. It has all the advantages of A572 Gr. 50, and at the same time, it po

A514 Grade B refers to a specific type of high-strength, quenched, and tempered Alloy steel plate.

A572 and A588 are both high-strength, low-alloy (HSLA) steel grades used in structural applications, but they differ in their specific compositions an

High-strength, low-alloy (HSLA) steel primarily used in structural applications where high strength and weldability are essential.

ASTM A514 Grade B is a high-strength, quenched, and tempered alloy steel primarily used in structural applications where high yield strength and welda

EN 10025-6 high strength steel plates S960Q, S960QL, S960QL1 are European standard special alloy structural steel, and they are usually supplied in qu

S690Q Vs S690QL: Decoding The “L” In High-Strength Steel

St37-2 comes from the withdrawn German standard DIN 17100, while S235JR is its modern European counterpart under EN 10025-2. This article compares the

S235, S275 and S355 are the three core non-alloy structural steel grades of EN 10025-2, differing in yield strength, carbon and manganese content and

S275 is the base designation of an EN 10025-2 non-alloy structural steel family, while S275JR is the room-temperature impact sub-grade of that family.

ST52-3 (DIN 17100) and S355J2 (EN 10025-2) are both 355 MPa structural steels, yet they differ in phosphorus and sulfur limits, tensile ranges and imp