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15MnNi vessel plate chemical composition and performance analysis

15MnNi vessel plate chemical composition and performance analysis

Aug-03-2022

15MnNi steel is a type of steel formed by reducing V, S, and P on the basis of 15MnVR and adding 0.2% to 0.5% Ni. Although strength is not too high, 15MnNi steel has good toughness.15MnNi vessel plate features:
15MnNi medium carbon quenched and tempered

9Ni steel design and application details

9Ni steel design and application details

Aug-03-2022

9Ni steel chemical composition requirements should be strict, such as Si mass fraction is 0.15% ~ 0.30%, Ni mass fraction is 8.50% ~ 9.50%. Generally speaking, the maximum value of P and S allowed by the standard is about 10 times the actual value of 9Ni

Chemical composition and mechanical properties of NVE690 marine high-strength sheet

Chemical composition and mechanical properties of NVE690 marine high-strength sheet

Jul-29-2022

Introduction of NVE690 steel:
Steels such as NVE690 are enhanced by adding an appropriate amount of alloying elements such as Ni Cr Mo to ensure that the steel plate has good hardenability. Offshore engineering steel can be widely used in the manufacture

Chemical composition and mechanical properties of 20CrMnTi carburized steel

Chemical composition and mechanical properties of 20CrMnTi carburized steel

Jul-29-2022

Introduction of 20CrMnTi steel plate:
20CrMnTi is a carburizing steel, which is usually a low-carbon steel with a carbon content of 0.17%-0.24%. It is often used in automobiles to manufacture transmission gears. It is a Cr Mn Ti medium hardenability carb

A588 GrA weathering structural steel composition and application

A588 GrA weathering structural steel composition and application

Jul-27-2022

Basic information of A588 GrA weathering structural steel:
Grade A588, under standard ASTM A588/A588M, is atmospheric corrosion resistant high strength low alloy structural steel with a minimum yield point of 345MPa.Chemical composition of A588 GrA weath

Chemical composition and delivery status of 26SiMnMo(GY5) bulletproof steel

Chemical composition and delivery status of 26SiMnMo(GY5) bulletproof steel

Jul-27-2022

26SiMnMo (GY5) is a high-strength and high-toughness steel plate, which belongs to bulletproof steel. 26SiMnMo bulletproof steel has good ballistic resistance, welding performance and machinability. It is suitable for combat command vehicles, explosion-pr

Birthday Party and Entry Anniversary of BBN Group in July

Birthday Party and Entry Anniversary of BBN Group in July

Jul-22-2022

On July 20, 2022, BBN steel office staff gathered to celebrate the birthday stars of this month and the colleagues who joined in July of each year.The colleagues of the anniversary delivered a speech, expressing their feelings of the life in BBN steel and

Chemical composition and mechanical properties of 20CrMnMo alloy steel plate

Chemical composition and mechanical properties of 20CrMnMo alloy steel plate

Jul-22-2022

20CrMnMo is the grade of alloy structural steel. Unified digital code: A34202. The 20CrMnMo steel plate has good hot workability and good cutting performance after normalizing. However, the welding performance of this material steel plate is poor, so it s

Chemical composition and application of SM400 steel plate

Chemical composition and application of SM400 steel plate

Jul-22-2022

SM400 steel plate is a Japanese standard steel plate, which belongs to carbon structural steel plate for engineering structure, and is also used for welding engineering steel. Implement JIS G3106 standard.The chemical composition of SM400 steel plate:
C&

Chemical and mechanical properties of S355J0W weathering steel

Chemical and mechanical properties of S355J0W weathering steel

Jul-20-2022

Basic information of S355J0W weathering steel:
Product Name: Improved atmospheric corrosion resistant structural steel
Executive standard: EN10025-5
Delivery Condition: Hot Rolled, Normalized or Normalized RolledThe naming of S355J0W weathering steel:

Chemical and mechanical properties of 15MnVB alloy structural steel

Chemical and mechanical properties of 15MnVB alloy structural steel

Jul-20-2022

15MnVB alloy structural steel, as a low carbon martensitic quenching steel, after quenching and low temperature tempering, it not only has the characteristics of high strength combined with good plasticity and toughness, but also has low cold brittle tran

Chemical composition and mechanical properties of SMA570P corrosion-resistant steel plate

Chemical composition and mechanical properties of SMA570P corrosion-resistant steel plate

Jul-15-2022

SMA570P corrosion resistant steel plate:
SMA570P steel plate has high wear resistance and long life. It is applicable to complex and possibly deformable tool molds.Features of SMA570P corrosion resistant steel plate:
1. Vacuum refining steel is pure
2.

What is 20Mn2 carburized steel

What is 20Mn2 carburized steel

Jul-13-2022

Introduction to 20Mn2 carburized steel:
20Mn2 is an alloy structural steel and also a carburized steel. Executive standard: GB/T 3077-1999. 20Mn2 carburized steel has medium strength, high plasticity during cold deformation, good low temperature performa

Chemical composition and tensile yield strength of S420N high strength steel plate

Chemical composition and tensile yield strength of S420N high strength steel plate

Jul-13-2022

S420N steel plate belongs to the European standard high-strength plate with high strength, especially in the normalized or normalized and tempered state, it has high comprehensive mechanical properties. S420N high strength steel plate is mainly used for l

Chemical and strength properties of Q355GNH high weathering steel plate

Chemical and strength properties of Q355GNH high weathering steel plate

Jul-13-2022

Q355GNH is weathering steel, that is, atmospheric corrosion-resistant steel. It is a low-alloy steel series between ordinary steel and stainless steel. Weathering steel is made of ordinary carbon steel with a small amount of corrosion-resistant elements s

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