With the improvement of quality requirements for rolled products, and the application of new technologies and equipment, it could be changed in every step of ro
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 steel, beca
There is almost no difference among ASTM-A36, Q235B, and SS400 On the surface, and they have many similarities in chemical composition and mechanical properties
In order to produce high-quality A573 Gr70 steel, every step has strict requirements. Let's briefly understand the production process of A573 Gr70 steel and
It is widely known that A573 Gr70 steel plate has high production requirements, but do you know that the surface of A573 Gr70 steel plate also has quality requi
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 characteristics
The thickness of NM400 steel plate is usually between 6-80mm, and the common specifications are 8mm, 10mm, 12mm, 16mm, 20mm, 25mm, etc. Different thicknesses ar
NM400 wear-resistant steel plate has high hardness and toughness, which has high requirements of welding. Ordinary welding methods can't be used, it needs s
Wearing plate, just as its name implies, the main characteristic is wearing, which is also one of its important advantages. Among numerous wearing plates, NM400
API 5L generally refers to pipeline pipes, which transport oil, steam, and water extracted from the ground to oil and natural gas industry enterprises. Pipeline
SA387 grade 11 class 1 vessel plate executive standard: ASME SA387/SA387M-2010
SA387 grade 11 class 1 steel plate delivery status: Normalized+Tempered, and the
Today, we will take you to quickly understand the three grades of S235.
S235JR, S235J2, and S355J0 are carbon structural steels that implement the European stan
S235JR steel plate is the most common material of steel plate in European, which has extensive applications. S235JR steel plate is wildly used for welding large
Perhaps you know what kind of material S235JR is, but do you know any knowledge about hot rolling and flaw detection of S235JR?Hot rolling of S235JR steel plate
07MnMoVR steel plate is a quenched and tempered high-strength steel plate for pressure vessels.Mechanical properties of 07MnMoVR pressure vessel steel plate:
Th
SA537/SA537M steel plate is heat treated carbon manganese silicon steel plate for American standard pressure vessels.SA537/SA537M steel plate can undergo flaw d
Introduction to 25Cr2MoVA alloy structural steel plate:
25Cr2MoVA steel plate belongs to alloy structural steel, which is divided into 25Cr2MoV (high-quality st
12MnNiVR is a steel plate used for pressure vessels, which has a lower crack sensitivity coefficient Pcm compared to the Japanese standard JIS G3115 SPV490Q, wh
20Mn2 alloy steel is used to manufacture carburized parts with low surface and center requirements and a cross-sectional diameter of <50mm, such as replacing 20
Four major properties of Q460GJC steel plate
Mechanical properties of Q460GJC steel plate: strength, hardness, plasticity, fatigue, impact toughness.Chemical pr
Q460GJC steel plate shall comply with the standard GB/T 19879.Mechanical properties of Q460GJC steel plate:
The sample thickness used in the experiment is 25mm
The Q550D steel plate is not as famous as the Q690D steel plate, and its range of use is relatively narrow. However, in some relative situations, only the Q550D
Q460GJC steel plate is a grade of steel used in high-rise buildings, meaning GJ for high-rise buildings. C is a level of display for it. The Q460GJC steel is wi
It is expected that the steel market demand will continue to rise in April, but there is limited room for growth.At the end of March, steel demand has shown a t
In March, the Chinese steel market was affected by multiple factors at home and abroad, showing a trend of rising and falling. The average price of iron ore ros
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