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Hardness and application of WearTuf 400 wear-resistant steel plate

Hardness and application of WearTuf 400 wear-resistant steel plate

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

What is cold rolled steel

What is cold rolled steel

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

Advantages of Q420qDNH bridge weathering steel

Advantages of Q420qDNH bridge weathering steel

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

Q420qDNH steel plate production process and cutting process

Q420qDNH steel plate production process and cutting process

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

Q390GJD-Z25 steel plate quality requirements

Q390GJD-Z25 steel plate quality requirements

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

Detailed explanation of S420M steel plate

Detailed explanation of S420M steel plate

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

Introduction to S550QL1 steel plate

Introduction to S550QL1 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

Introduction to P690QL2 steel plate

Introduction to P690QL2 steel plate

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

S420NL steel plate properties and delivery status

S420NL steel plate properties and delivery status

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

What is 1.2311 steel plate

What is 1.2311 steel plate

Mar-08-2023

1.2311 steel plate belongs to German die steel plate. Die steel plate is mainly used to manufacture cold stamping die, hot forging, die pressing, casting mold and other molds. This kind of steel plate is produced using a unique ultra-pure process, with a

Characteristics and application of S690QL1 steel plate

Characteristics and application of S690QL1 steel plate

Mar-07-2023

Introduction to S690QL1 steel plate
S690QL1 steel plate is a quenched and tempered high-strength steel plate. "S" means it is European standard, and the corresponding national standard is Q690F high-strength structural steel. It is used for the

Properties and heat treatment of S420N steel plate

Properties and heat treatment of S420N steel plate

Mar-07-2023

S420N steel plate is a European standard steel grade, and a small amount of alloy elements are added inside the steel plate, so it can also be called European standard low alloy high strength steel plate. S420N steel plate has the advantages of high stren

P460NL1 steel plate composition performance

P460NL1 steel plate composition performance

Mar-03-2023

Detailed explanation of P460NL1 steel plate:
P460NL1 steel plate belongs to the European standard steel grade and is one of the steel plates for boilers and pressure vessels. As a steel plate for boiler and pressure vessel, P460NL1 steel plate has good p

Chemical composition of Q235NHA steel plate

Chemical composition of Q235NHA steel plate

Mar-03-2023

Q235NHA steel plate belongs to weathering structural steel and atmospheric corrosion resistant hot rolled steel, which is a low alloy steel between ordinary steel and stainless steel.Q235NH steel plate executive standard: implement GB T4171-2008 standard.

German Standard 19Mn6 high temperature structural steel grade

German Standard 19Mn6 high temperature structural steel grade

Mar-01-2023

The German standard grade 19Mn6 high temperature structural steel is equivalent to the national standard Q345R and the European standard P355GH. 19Mn6 high temperature and high pressure boiler steel plate is mainly used for the production of power station

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