Mar-28-2023
Characteristics of SA387 Gr91 steel plate:
SA387 Gr91 steel plate has the ability to prevent hydrogen embrittlement, hydrogen corrosion, hydrogen stripping, and sulfide corrosion in a medium temperature (350℃ to 480℃) hydrogen environment, and has good l
Mar-23-2023
P265GH steel plate belongs to pressure vessel steel plate. The performance specification is EN10028, and the corresponding domestic trademark of P265GH is 25MnG. It has outstanding plasticity, durability, cold bending performance and welding performance.P
Mar-23-2023
Use of 16Mo3 steel plate: used for making boilers or pressure vessels.
Executive standard for 16Mo3 pressure vessel steel plate: EN10028 (European standard)
Designation of 16Mo3 steel plate: It is named based on the content of C (carbon) and Mo (molybde
Mar-23-2023
SA387 Grade 91 steel plate is for nuclear power plants, which is made of American ASME material chromium molybdenum alloy steel. It has the performance of preventing hydrogen embrittlement, hydrogen corrosion, hydrogen stripping, and sulfide corrosion in
Mar-23-2023
Detailed explanation of API2H-42 steel plate:
With the promotion of strategic policies such as the country's West-East Gas Pipeline Project, there is an increasing demand for pipeline steel plates in China. Conventional pipeline steel plates are
Mar-21-2023
Bridge steel plate belongs to a large category of steel plates, which requires good fatigue resistance and impact toughness, as well as high corrosion resistance. Generally, the letter "q" is included in the steel plate grade, indicating that th
Mar-21-2023
WearTuf 400 is a fully martensitic wear-resistant steel plate that has undergone quenching or quenching+tempering treatment, with a typical Brinell hardness of 400 HBW. WearTuf 400 wear-resistant steel plate has a wide range of uses, with good wear resist
Mar-15-2023
Cold rolling refers to a rolling method that uses the pressure of the roller to extrude the steel and change the shape of the steel at normal temperature. Although the steel plate is also heated during processing, it is still called cold rolling. Specific
Mar-15-2023
Advantages of Q420qDNH bridge weathering steel:
1. Good low-temperature toughness, which can meet the requirements of impact energy of more than 150J under the environment of - 40℃.
2. With high weatherability index, it can resist atmospheric, seawater
Mar-15-2023
Q420qDNH steel plate mechanical properties:
Yield strength (Mpa): ≥ 410
Tensile strength (Mpa): ≥ 540
Elongation A/%: ≥ 19
Impact temperature: - 20℃
Impact energy (longitudinal) Akv/J: ≥ 120Q420qDNH steel plate production
Mar-15-2023
Quality standard of Q390GJD-Z25 steel plate:
According to the provisions of the national standard GB/T 19879, the surface of Q390GJD-Z25 steel plate has obvious local defects such as roughness, scratch and indentation, and it is allowed to carry out grin
Mar-13-2023
The types of steel plate are very diverse. S420M steel plate is a common carbon and low alloy steel plate, which belongs to the steel plate grade under the European standard. Steel plate has played a huge role in the industrial process. S420M steel plate
Mar-13-2023
S550QL1 is a special alloy steel, European standard trademark, divided into S550Q, S550QL and S550QL1; S550QL1 steel plate belongs to quenched and tempered high yield strength structural steel, S indicates structural steel, 550 indicates yield value, unit
Mar-11-2023
P690QL2 steel plate is a high-strength fine-grained quenched and tempered steel plate. The minimum yield strength of the vessel steel plate is 690MPa, and the tensile strength is 770-940MPa. With the large-scale of pressure vessels, the demand for the app
Mar-08-2023
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 s
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