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Technical data of S275NL carbon steel material
2021-01-08
The deoxidization process of Q345R boiler vessel plate if the type and amount of deoxidizer are controlled to make a certain amount of oxygen remain in the S275NL carbon steel material steel, when sufficient amount of strong oxidant is added to make the s
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Rolling process of S355NL carbon steel material
2021-01-08
Our technical department plays important role in our professional communication with customers, especially those who have high technical requirements for steel materials and those who need complex further processing. Under such condition, our technician d
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Main causes of subsurface bubble formation in S450J0 carbon steel material
2021-01-08
Generally, the steel plates for boiler and pressure are divided into categories. A516 gr60 carbon steel plates have a maximum thickness that varies on the capacity. The tensile strength, elongation, yield strength, and hardness are the mechanical properti
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Shaped carbon steel S355K2 carbon steel material
2021-01-08
Processing performance of quenched and tempered steel: S355K2 carbon steel material plate can be used for cold working, bending and cutting. When the gas is cut off, cracks will not occur even without preheating. When preheating processing, quenched and t
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S235J2 carbon steel material production in South Korea will decline this year
2021-01-08
Our quality control department will do inspection for details of the steel materials S235J2 carbon steel material before delivery. We would invite the customer side to attend the inspection together. If they can not come, we will also take rich pictures f
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S235J0 carbon steel material welding procedures
2021-01-08
Different form S235J0 carbon steel material, room temperature and medium temperature boiler steel shall have those advantages:Higher room temperature strength;Good impact toughness and low notch sensitivity;As the drum and other parts require a lot of col
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Effect of grain size on yield strength ratio of S275J2 carbon steel material
2021-01-08
Hot rolled S275J2 carbon steel material steel coil and plates are among our main products. Hot rolling can significantly reduce energy consumption and cost. During hot rolling, the metal has high plasticity and low deformation resistance, which greatly re
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Detailed description of mechanical properties of S355J0 carbon steel material
2021-01-08
TMCP process is an important means to improve the comprehensive properties of steel. It can be used to produce ship plate, vessel plate, boiler plate, bridge steel, etc. Compared with the normalized steel of the same strength grade, TMCP can reduce the al
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Process specification for S275JR carbon steel material in production
2021-01-08
Tempering includes high temperature tempering, medium temperature tempering and low temperature tempering. Tempering means to reheat the S275JR carbon steel material quenched steel to a certain temperature and then cool it in a certain way. Tempering can
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The price of S355J2 carbon steel material in northwest Europe is uncertain
2021-01-08
S355J2 steel plate rolling process is controlled rolling process. In the rolling process, the ingot rolling temperature is 1000-1050℃; in the first stage, the low-speed and large reduction rolling process is adopted, the high-temperature stage is 950-1000
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What is the trend of S355JR carbon steel material prices this winter
2021-01-08
Our quality control department will do inspection for details of the steel materials S355JR carbon steel material before delivery. We would invite the customer side to attend the inspection together. If they can not come, we will also take rich pictures f
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S235JR carbon steel material specification and properties
2021-01-08
S355NC steel offers excellent bending, flanging, cold-bordering and folding S235JR carbon steel material properties in both longitudinal and transverse direction. The bending radii specified below should be observed as minimum values.S235JR carbon steel m
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SA633 Gr D carbon steel material production in South Korea will decline this year
2021-01-08
BBN is a big team with great centripetal force. The company adheres to the tenet of "creating value for customers, creating benefits for enterprises, creating wealth for employees, and creating prosperity for society". Adhere to the strict manag
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The spirit of craftsmanship creates exquisite SA633 Gr E carbon steel material cutting technology
2021-01-08
Try to use SA633 Gr E carbon steel material high-quality alkaline covered electrode as much as possible, and don't use inferior electrode to save money. According to the theory of chromium poor, chromium carbide will be precipitated on the upper edge
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A633 Gr D carbon steel material Grinding
2021-01-08
A633 Gr D carbon steel material, low alloy high strength steel can meet the requirements of various structures (such as large bridges, pressure vessels, ships, etc.) in engineering. At the same time, it is required to reduce the weight of the structure, i
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What is the necessity of using A633 Gr E carbon steel material
2021-01-08
Blast furnace ironmaking is a traditional ironmaking method based on coke energy. It cooperates with converter steelmaking and is the main method of producing A633 Gr E carbon steel material steel at present. This dominance of blast furnace ironmaking is
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SA633 Gr C carbon steel material surface treatment
2021-01-08
In order to improve the SA633 Gr C carbon steel material corrosion resistance and decoration of steel, it is an important content of steel production method to plating or coating a protective layer on the surface of plastic processed steel. The material o
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A633 Gr C carbon steel material chemical composition and properties
2021-01-08
If a destructive accident occurs during the use of the boiler, it will cause serious losses. Therefore, other than some common strengths with A633 Gr C carbon steel material, the boiler steel plate must have good physical properties, mechanical properties
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The production process of SA633 grade D carbon steel material
2021-01-08
When talking about our team, it is hard not to mention our QC department (Quality Control). We have built strict qualitycontrol system to guarantee the steel quality. During the steel materials production, we have strict monitoring measures and indicators
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SA633 grade E carbon steel material electric stove
2021-01-08
Medium and thick steel plates are widely used in construction engineering, machinery manufacturing, container manufacturing, shipbuilding, bridge construction and so on. However, each project has different requirements for plate size. How to cut SA633 gra
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Three common cutting methods of A633 grade D carbon steel material cutting
2021-01-08
Our team is a dynamic, but also mature and steady team. The talents are made of different ages. There are experienced ones, and also creative ones, that also makes our company culture diversified. We have complete department structure, to make the whole w
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A633 grade E carbon steel material price may fall slightly
2021-01-08
We have Business Department, Transportation Department, Document Department, Shipping Department, E-C department, Procurement Department, Finance Department, Human Resources Department, Administration Department, Logistics Department, After-sales so on D
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What are the methods of SA633 grade C carbon steel material cutting
2021-01-08
TMCP process is an indispensable technology for our production of low alloy high strength wide and SA633 grade C carbon steel material thick steel plates. TMCP process can produce steel with high strength and toughness without adding too many alloy elemen
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Is A633 grade C carbon steel material suitable for laser cutting
2021-01-08
X-rays or γ-rays are projected on the surface of the steel plate, and rubber can be placed on the other side of the steel plate. Since the radiation propagates through the steel plate and is absorbed, the intensity is different due to the presen
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machinability of ASME SA633 carbon steel material
2021-01-08
There are many kinds of heat treatment processes for wear-resistant composite plate, ASME SA633 carbon steel material, and they are applicable to different ranges. For example, direct quenching and low-temperature tempering can not refine the grain size o
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