Alloy steel ASTM A387 boiler vessel plate supply
On April 25, the latest price of boiler steel plates in the Shanghai market went up. The price of Katalor Industry ASTM A387 6mm thick ASTM A387 boiler vessel plate: 6790 yuan/ton, an increase of 50 from yesterday. The price of ASTM A387 boiler vessel pla
42CrMo steel heat treatment
42CrMo steel plate belongs to plastic mold steel in mold steel in terms of material classification. It has good mechanical properties and machinability. It is widely used. There are mainly two types of materials, plate and round bar. The plate is used for
Q345C steel composition
Q345C steel plate refers to high strength, especially in the normalizing or normalizing and tempering state, it has high comprehensive mechanical properties. Q345C steel plate is a kind of weldable low-carbon engineering structural material, which is gene
SAE 4130, 4140 and 4145 chro-moly alloy steel
SAE 4130, 4140 and 4145 series steel is a family of SAE steel grades, as specified by the Society of Automotive Engineers (SAE). Alloying elements include chromium and molybdenum, and as a result these materials are often informally referred to as chromol
Abrex 400 wear plate properties
Abrex 400 steel is abrasion resistant steel or wear resistant steel plate (wear plate). Abrasion resistant steel is used in areas where there is likely to be a high degree of abrasion or wear of the steel plate. Typical applications are in truck beds, att
What is the Q690ZTE steel?
Q690ZTE steel for offshore platform descriptionGrade: Q690ZTE
Category: low alloy steel
Executive standard: GB/T 31945-2015 steel plate for jack-up platform legs
Delivery status: quenching and tempering
Application: steel for ships and marine engin
P245NB equivalent steel sheet and strip
The non-alloy quality steel P245NB under EN 10120:2008 standard is steel sheet and strip for welded gas cylinders. BBN steel can supply P245NB sheet and strip up to thicknesses of 5 mm. The steel is weldable by the usual arc welding methods.
NM500 AR steel abrasion resistant plates
NM500 steel is an abrasion resistant plate (AR steel plate) with a hardness of 500 HBW. It is intended for applications where demands are imposed on abrasion resistance in combination with good cold bending properties. NM500 AR steel plate offers very goo
A387 Gr11 CL2 Cr-Mo alloy steel what are the properties?
A387 Gr11 CL2 chromium-molybdenum alloy steel plate has the ability to prevent hydrogen embrittlement, hydrogen corrosion, hydrogen peeling, and sulfide corrosion in a medium temperature (350 ~ 480 ℃) hydrogen environment. At the same time, it has good lo
A517 Grade B low alloy steel for pressure vessels
Like other low carbon steels ASTM A36 A572, A517 low alloy steel has outstanding tensile and yield properties across a broad operating temperature range. Nominal values for A517 B plates are earmarked at around 928 MPa tensile and 687 MPa yield strengths
A285 GrC steel equivalent
A285 GrC material is a medium and low-strength carbon steel plate for pressure vessels. It is mainly used to make fixed boilers, hull boilers and other important boiler accessories.A285 GrC steel equivalentEN 10028-2 P235GH, DIN 17155
Supply hot rolled Q345B steel coil
Hot rolled Q345B steel coils are widely used in bridges, vehicles, ships, buildings, pressure vessels, etc. Supply hot rolled Q345B steel coil with competitive price.
Q345B low alloy tower used T-shaped steel
Q345B low-alloy T-shaped steel is widely used in various building structures and engineering structures, such as building beams, bridges, power transmission towers, lifting and transporting machinery, ships, industrial furnaces, reaction towers, container
A516 Gr.70 steel quenching purpose
The purpose of quenching is to transform the supercooled austenite into martensite or bainite to obtain a martensite or bainite structure, and then use tempering at different temperatures to greatly increase the strength, hardness, and wear resistance of
A516 Gr.70 steel workpiece quenching and tempering
The A516 Gr.70 steel workpiece has the following characteristics after quenching:1. Unbalanced (ie unstable) structures such as martensite, bainite, and retained austenite are obtained.
2. There is a large internal stress.
3. The mechanical properties
