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Global steel demand will increase slightly in 2023

Global steel demand will increase slightly in 2023

Oct-28-2022

On October 19, the World Iron and Steel Association released the latest short-term (2022-2023) steel demand forecast report. The report shows that the global steel demand will decline by 2.3% to 1.7967 billion tons in 2022 after the growth of 2.8% in 2021

Specific application of 38CrMoAl steel plate

Specific application of 38CrMoAl steel plate

Oct-27-2022

38CrMoAl steel plate is widely used for nitriding parts with accurate size after heat treatment, or various nitriding parts with low impact load and high wear resistance, such as boring bar, grinder spindle, automatic lathe spindle, worm, precision screw,

How about the strength, plasticity and toughness of 30CrMnSiA steel plate

How about the strength, plasticity and toughness of 30CrMnSiA steel plate

Oct-27-2022

Properties of 30CrMnSiA Steel
From the phase diagram of iron carbon alloy, 30CrMnSiA steel belongs to hypoeutectoid steel, and the structure after slow cooling to room temperature is ferrite+pearlite.From the classification of steel, 30CrMnSiA steel belo

9Ni steel plate: 9Ni490D 9Ni590A 9Ni590B

9Ni steel plate: 9Ni490D 9Ni590A 9Ni590B

Oct-24-2022

9% Ni steel plate series grade: 9Ni490D, 9Ni590A, 9Ni590B9Ni steel plate appication: natural gas storage tank (LNG), liquefied natural gas (LNG) ship.
Delivery status: twice normalizing+tempering. (Steel plate with thickness of 15mm can be delivered by N

Application of SB480 steel plate

Application of SB480 steel plate

Oct-24-2022

SB480 steel plate is a Japanese standard boiler steel plate.Executive standard of SB480 steel plate: Japanese standard JIS G3103.SB480 steel plate application equipment: reactor, heat exchanger, separator, spherical tank, oil and gas tank, liquefied gas t

Composition and property differences between S355J2W and S355J2WP steel plates

Composition and property differences between S355J2W and S355J2WP steel plates

Oct-19-2022

S355J2W steel means: S means structural steel, 355 is a yield strength of 355MPa, J2 requires -20° impact, and the letter W indicates that the S355J2W steel has the ability to resist atmospheric corrosion.S355J2WP steel means: S355J2WP is a high p

API 5L Gr. B MS steel plate equivalent to grade L245

API 5L Gr. B MS steel plate equivalent to grade L245

Oct-19-2022

API 5L Gr. B, Gr. B refers to steel grade B. The API 5L standard is implemented. The corresponding Chinese standard of the API 5L standard is GB/T9711, and the corresponding material of Gr. B is L245.Pipeline steel refers to a kind of steel with special r

Chemical composition and delivery status of SM490A steel plate

Chemical composition and delivery status of SM490A steel plate

Oct-17-2022

SM490A steel plate belongs to low alloy high-strength steel, which is a structural steel produced according to Japanese standard JIS G3106, σb is 490MPa. SM490A low alloy high strength steel plate is mainly used for buildings, bridges, ships, ra

American standard ASME SA387 Gr12 Cl2 steel plate

American standard ASME SA387 Gr12 Cl2 steel plate

Oct-17-2022

SA387 Gr12 Cl2 steel plate introduction
SA387 Gr12 Cl2 steel plate is an American standard pressure vessel steel plate. SA387 Gr12 Cl2 steel plate has the properties of preventing hydrogen embrittlement, hydrogen corrosion, hydrogen stripping and sulfide

Grades and application of Hardox wear-resistant steel plate

Grades and application of Hardox wear-resistant steel plate

Oct-14-2022

According to the hardness grade, Hardox wear-resistant steel plates are divided into: Hardox 400, Hardox 450, Hardox 500, Hardox 550, Hardox 600 and Hardox HiTuf. This means that you can always find a kind of Hardox steel plate that meets your specific ne

Alloy steel tubes SAE AISI 4130 4140 4340 seamless steel pipes for machinery

Alloy steel tubes SAE AISI 4130 4140 4340 seamless steel pipes for machinery

Oct-13-2022

Alloy steel tubes SAE AISI 4130 4140 4340 seamless steel pipes can be either hot rolled or cold drawn. The technical standard is ASTM A519. A519 specification covers seamless hot rolled mechanical tubes and seamless cold drawn mechanical tubes up to 12.75

Low welding crack sensitivity Q690CF steel plate

Low welding crack sensitivity Q690CF steel plate

Oct-13-2022

Q690CF steel plate refers to a kind of steel with yield strength grade higher than 690MPa and low welding crack sensitivity.Q690CF steel plate, also known as CF (Crack Free) steel, is a kind of steel with low carbon equivalent, low Pcm value and excellent

Q460qD Q460qE Q460qF structural steel plates for bridges

Q460qD Q460qE Q460qF structural steel plates for bridges

Oct-13-2022

Q460qD Q460qE Q460qF bridge steel plate executive standard GB/T714. Corresponding to HPS70W in ASTM A709, corresponding to S460N S460NL in EN10025-3, corresponding to S460M S460ML in EN10025-4, corresponding to S460Q S460QL S460QL1 in EN10025-6.Introducti

Non-oriented electrical steel sheet 50W800 silicon steel coil magnetic steel strip

Non-oriented electrical steel sheet 50W800 silicon steel coil magnetic steel strip

Oct-12-2022

50W800 steel is cold rolled non-oriented electrical steel, also known as 50W800 silicon steel, 50W800 magnetic steel. It is usually in form of 50W800 steel strip, 50W800 steel coil, 50W800 steel sheet. The thickness is 0.5mm, width is within 1300mm. Techn

Properties and application of S550Q steel plate

Properties and application of S550Q steel plate

Oct-11-2022

Specific specifications of S550Q steel plate: thickness: 8-280mm, width: 1600-4020mm, length: 6000-17500mm. S550Q plate is commonly used in the construction of hydropower stations and the manufacture of hydraulic turbines.Delivery status of S550Q steel pl

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