Knowledge

S355J2 is a structural steel plate defined by EN 10025-2 with a minimum yield strength of 355 MPa and guaranteed impact energy at minus 20 degrees Cel

EH36 is a high-quality, high-strength steel plate for ships and offshore engineering, with high yield and tensile strengths, which is widely used in v

FH36 is a high strength offshore and ship structural steel plate in the 36 kilogram class with F quality, which means impact testing at minus 60 degre

Q690E is a 690 MPa class low alloy high strength plate to GB/T 1591-2018 with guaranteed toughness at minus 40 degrees Celsius. It is produced by ther

Since Q690D has good welding performance, it can be connected by a variety of welding processes.

Q690D is a 690 MPa class high strength structural plate to GB/T 1591-2018 with grade D impact testing at minus 20 degrees Celsius. It is chosen in con

Q690D is a high-strength low alloy structural steel widely used in the field of construction machinery.

Q690E is a high strength low alloy structural steel plate standardised in GB/T 1591-2018 with a minimum yield strength of 690 MPa. Grade E guarantees

30CrMnSiA is a chromium manganese silicon alloy steel standardised in GB/T 3077-2015 with a nominal carbon content of 0.30 percent. After quenching an

13MnNiMoR is a high-strength, high-toughness, fatigue-resistant low-alloy steel, which is mainly used in the manufacture of bridges, large pressure ve

DH40 is a high strength hull structural steel plate in the 40 kilogram strength class, standardised in GB/T 712-2011 and recognised by classification

15CrMo is a chromium molybdenum alloy steel plate standardised in GB/T 3077-2015 with roughly 1 percent chromium and 0.5 percent molybdenum. It keeps