Jan-05-2022
Surface quality of A517 Gr H steel plate:
1) Cracks, bubbles, scabs, folds, inclusions and other defects harmful to the use are not allowed on the surface of the steel plate. There shall be no delamination on the side of the steel plate. In case of the a
Jan-04-2022
SM400A, SM400B and SM400C steel plates are Japanese standard rolled steel for welding structure, S represents steel, M represents welding, 400 is also the lower limit tensile strength 400MPa, A is the steel plate grade, without impact, B is the steel plat
Dec-30-2021
20Mn23AlV belongs to high manganese and low magnetic steel. 20Mn23AlV non-magnetic steel is used to manufacture low magnetic plates for internal structural parts of large transformers. 20Mn23AlV steel plate has extremely low magnetic permeability, good me
Dec-29-2021
Technical standard for Q960D steel plate: GB / T 16270-2009, Delivery status of Q960D steel plate: quenching + tempering (Q + T).Q960D is a quenched and tempered high-strength steel, which is used to make pressure shell parts, high-pressure structural par
Dec-29-2021
Q890C steel plate technical standard: GB/T 16270 quenched and tempered steel plate for high-strength structure.Q890C steel plate material category: low-alloy high-strength steel.Q890C steel plate description: This product is a high-strength structural ste
Dec-27-2021
Q690D high-strength structural steel plate can require thickness direction performance, Z15, Z25,
Z35, such as Q690D-Z15, Q690D-Z25, Q690D-Z35, etc.
Q690D steel plate technical standard: GB/T 16270.
Q690D steel plate heat treatment: Q+T, quenching + te
Dec-23-2021
30CrMo steel plate smelting method:
Converter / electric furnace steelmaking → LF furnace refining → VD furnace vacuum degassing → continuous casting / die casting / electroslag → cleaning and heating → rollin
Dec-23-2021
SA283 GrA and SA283 Gr.A are the same grade with different writing methods. They are carbon structural steel plates with less than 0.8% carbon. The sulfur, phosphorus and non-metals inclusions contained in SA283 GrA steel are fewer than in carbon structur
Dec-21-2021
Horizontal cylindrical oil tanks are widely used. Because the horizontal cylindrical oil tank has the ability to withstand higher positive pressure and negative pressure, it is beneficial to reduce the evaporation loss of oil and also reduces the risk of
Dec-20-2021
Oil storage tank is a container for storing oil products and oil and water-based chemical raw materials. It is the main storage equipment for oil depots and chemical plants.Oil storage tanks can be divided into underground oil tanks, semi-underground oil
Dec-18-2021
Japanese standard SM490YB welded structural steel is similar to the Chinese standard high weather resistance structural steel Q345GNHL, but it is not the same, and its composition and properties are somewhat different. SM490YB is a structural steel produc
Dec-18-2021
SM520B steel plate is a low-alloy high-strength steel plate produced in accordance with the Japanese standard JIS G3106. It is a grade of Japanese Industrial Standards. S stands for steel, 520 is the lower limit tensile strength of 520MPa, and B is steel
Dec-14-2021
S355K2W steel plate heat treatment delivery status: hot rolled, normalizedS355K2W steel sheet chemical composition and melting analysis: Grade C Si Mn P S Ni Cr ≤0.16 ≤0.5 0.5-1.5 ≤0.025 ≤0.025
Dec-14-2021
S420N steel plate implementation technical standard: EN 10025-3.
S420N steel sheet delivery status: normalizing rolling, normalizingS420N steel plate carbon equivalent: Grade Maximum carbon equivalent % Thickness(mm) ≤63 ≤1
Dec-13-2021
The wear resistant AR400 steel sheet on the market is very good, and the wear resistance coefficient has always been more recognized. Wear-resistant steel is a type of steel material widely used. The material of this product has been continuously improved
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