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What is S690QL steel plate

What is S690QL steel plate

Jan-14-2022

S690QL steel plate is a European standard special alloy structural steel, which belongs to quenched and tempered high yield strength structural steel, S means structural steel, 690 is the yield value, in MPa, Q means the delivery condition, L means the mi

American standard SA533 GrB Cl2 pressure vessel steel plate

American standard SA533 GrB Cl2 pressure vessel steel plate

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

High-strength welded structural steel SM490YA steel plate

High-strength welded structural steel SM490YA steel plate

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

American standard SA517 Gr.A quenched and tempered steel plate

American standard SA517 Gr.A quenched and tempered steel plate

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

Chemical composition and mechanical properties of SA517 Gr.E steel plate

Chemical composition and mechanical properties of SA517 Gr.E steel plate

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

What is the difference between A517 Gr.S and SA517 Gr.S steel plates

What is the difference between A517 Gr.S and SA517 Gr.S steel plates

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

A517 Gr H steel plate datasheet

A517 Gr H steel plate datasheet

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

What is the difference between SM400A, SM400B and SM400C steel plates

What is the difference between SM400A, SM400B and SM400C steel plates

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

Introduction of 20Mn23AlV non-magnetic steel

Introduction of 20Mn23AlV non-magnetic steel

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

High strength Q960D steel plate properties

High strength Q960D steel plate properties

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

Q890C steel plate composition and mechanical properties

Q890C steel plate composition and mechanical properties

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

Q690D high-strength structural steel plate

Q690D high-strength structural steel plate

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

30CrMo steel plate smelting method, chemical and mechanical properties

30CrMo steel plate smelting method, chemical and mechanical properties

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

SA283 GrA carbon structural steel plates

SA283 GrA carbon structural steel plates

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

Applicable scope of horizontal cylindrical oil tank

Applicable scope of horizontal cylindrical oil tank

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

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