Jan-12-2022
SA533 GrB Cl2 is an American standard nuclear power pressure vessel steel plate. SA533 GrB Cl2 steel plate is mainly used to make evaporators, pressure regulators, pressure vessels, heads and support members in nuclear power projects.SA533 GrB Cl2 steel p
Jan-11-2022
SM490YA steel plate executive standard: JISG 3106-2004.SM490YA steel sheet delivery condition: hot rolled, normalized, quenched + tempered or tempered.Chemical composition and melting analysis of SM490YA steel plate: Grade Thickness C Si Mn
Jan-10-2022
SA517 Gr.A steel plate is American standard vessel plate, quenched and tempered high-strength alloy steel for pressure vessels.SA517 Gr.A steel plate executive standard: ASME SA517/SA517M-2017
SA517 Gr.A steel plate heat treatment delivery status: quench
Jan-07-2022
1. SA517 Gr.E steel plate executive standard: ASME SA-517/SA-517M-2019.2. Delivery status of SA517 Gr.E steel plate: quenching + tempering (Q+T).3. Chemical composition of SA517 Gr.E steel plate: C Si Mn P S Cr Mo Ti B 0.12-0.2
Jan-06-2022
1. A517 Gr.S and SA517 Gr.S are the same grade, ASTM A517/A517M is equivalent to ASME SA-517/SA-517M.2. A517 Gr.S steel plate executive standard: ASTM A517/A517M; SA517 Gr.S steel plate executive technical standard: ASME SA-517/SA-517M.3. Chemical composi
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
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