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Hot Crack Tendency of 09CuPCrNi-A Steel Oct 26, 2024

Hot cracks are generated at high welding temperatures. When crystallized, the eutectic with low melting point forms a liquid film, which will lead to

Weathering treatment process of 09CuPCrNi-A Oct 26, 2024

ue to the factors of different regions, environments and climate, the time for forming a stable oxide film on the surface of 09CuPCrNi-A also varies g

09CuPCrNi-A VS 05CuPCrNi Oct 26, 2024

09CuPCrNi-A steel plate is a kind of weathering steel (atmospheric corrosion resistant steel), which is used in sulfur-containing flue gas, air prehea

Surface Quality Requirements of A283 Grade C Steel plate Oct 19, 2024

When the production is completed, what are the acceptance criteria for the surface of the A283 Grade C steel plate?

Methods to repair defects of A283GrC seamless steel pipe Oct 19, 2024

When there are too many defects in the welded joints of A283GrC seamless steel pipes, welding repairs can be used for repairing. Note that the number

Market application of A283GrC steel plate Oct 19, 2024

ASTM A283 is a carbon steel plate used for general structural purposes. The steel has low to medium tensile strength. ASTM A283 Steel Specification co

Features of A283GrC steel plate Oct 09, 2024

A283GrC steel plate is a low carbon steel with good corrosion resistance. Its anti-corrosion performance is composed of rich chromium, manganese, copp

Performance of A283GrC steel plate Oct 09, 2024

A283GrC steel plate is a high-strength steel plate with excellent compression resistance, heat resistance and impact resistance. Its good corrosion re

How much do you know about S355J2WP? Oct 09, 2024

This article mainly introduces the significance, chemical composition, characteristics and uses of S355J2WP steel.

Production process of S355JR steel plate Sep 30, 2024

S355JR is a low-alloy high-strength steel commonly used in construction, bridges and machinery manufacturing. Its chemical composition mainly includes

Heat treatment of S355JR steel plate Sep 30, 2024

Chemical heat treatment is divided into three stages of heating, heat preservation, and cooling. The elements added to the steel plate sometimes fuse

Features of S355JR steel plate Sep 30, 2024

S355JR steel plate has excellent mechanical properties and belongs to high-strength low-alloy structural steel. In the quenched state, the tensile str

About the anti-corrosion layer of S355J2WP weathering steel Sep 21, 2024

After adding phosphorus, copper, chromium, nickel and other trace elements to the S355J2WP steel, the surface of the steel will form a dense and highl

Conditions and advantages of weathering treatment for S355J2WP Sep 21, 2024

Before weathering treatment, we must consider three points.

The development prospects of A36 steel plate Sep 21, 2024

A36 steel plate has a series of excellent properties and a wide range of uses, and is one of the most popular products in the steel market. The follow

Introduction to the performance of A36 steel plate Sep 14, 2024

Processability: A36 steel plate has good processability and can be processed by turning, milling, drilling, planing, grinding and other mechanical pro

A36 steel plate smelting process Sep 14, 2024

Pretreatment of molten iron: Pretreatment of molten iron to remove impurities and gases in preparation for the subsequent smelting process of A36 stee

Technology of rolling process for ASTM-A36 Sep 14, 2024

With the improvement of quality requirements for rolled products, and the application of new technologies and equipment, it could be changed in every

Do you know the difference of ASTM-A36, Q235B, and SS400? Sep 07, 2024

There is almost no difference among ASTM-A36, Q235B, and SS400 On the surface, and they have many similarities in chemical composition and mechanical

Heat treatment method of A36 steel Sep 07, 2024

A36 steel has a higher carbon content than low-carbon steel, and it is considered as low-alloy steel. It is not advisable to directly heat-treat A36 s

How to indicate the grade of structural steel Aug 21, 2024

The representation method of most grades of structural steel complies with the regulations of the SAE (Society of Automotive Engineers) system, and al

Rolling process control of A572Gr65 steel plate Aug 06, 2024

A572Gr65 steel plate requires hot rolling or controlled rolling state delivery. In order to ensure good low temperature impact toughness, a strict two

ASTM-A572 steel plate is worth knowing Aug 05, 2024

ASTM-A572 is a low-alloy steel with high strength. Compared with the national standards Q345B, Q420B, and Q460C steel plates, ASTM-A572 has the charac

Corrosion resistance and processing performance of A572Gr65 steel plate Jul 30, 2024

Do you know Corrosion resistance and Processing performance of A572Gr65 steel plate? This article introduces relevant knowledge in this area.

Application scope of A572Gr65 steel plate Jul 29, 2024

A572Gr65 steel plate is a high-strength low-alloy structural steel with wide application prospects. At present, this material has been widely used in