In order to obtain good mechanical properties, many high-strength steels use a combination of multiple heat treatment methods. For Q690 steel, the suitable heat
The difference between hot rolling and cold drawing of A53 steel is the difference in production process. The hot rolling of A53 steel is processed at high temp
1. Raw materials
The raw material of A106 steel pipe is steel billet. When making A106 cold-drawn steel pipe, the billet should be dried firs, this is to remove
ASTM A53 is Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless.ASTM A106 is Standard Specification for Seamless Carb
A285 carbon steel is generally considered to be weldable using common welding techniques such as shielded metal arc welding (SMAW), gas tungsten arc welding (GT
A285 grade C is a carbon steel plate used primarily in pressure vessel applications. The thickness range of A285 grade C plate varies depending on the intended
The carbon content of S690QL steel plate does not exceed 0.2%. Due to the strengthening effect of alloy elements, the hardenability of weld seam and welding hea
S690QL steel plate is a high-strength low-alloy steel, commonly used in the manufacture of heavy machinery and equipment, S690QL steel plate is also widely used
Pickling: The process of using acid solution to remove scale and rust on the surface for S690QL steel plate is called pickling. It is a method of cleaning the m
The standard thickness tolerance for steel sheet Q235 varies depending on the specific standard that is being used and the thickness range of the sheet.In China
Steel Q235B is not corrosion-resistant. It is a low carbon structural steel with good strength and durability, but it is prone to corrosion in certain environme
In order to produce high-quality S500MC steel, every step has strict requirements. Let's briefly understand the production process of S500MC steel and focus
Steel plate cutting generally refers to the process of mixing industrial gas and oxygen to reach the cutting temperature, melting, blowing slag and dividing the
A204 is named according to the content of C (carbon) and Mo (molybdenum), which means that the carbon content of this steel plate is about 0.16%, and the conten
The seamlessness of A53 steel pipe is mainly accomplished by tension reduction, which is a continuous rolling process of hollow base metal without mandrel.Under
A53 seamless steel pipe is a material of American standard steel pipe, in which A53-A is equivalent to domestic 10# steel, A53-B is equivalent to domestic 20# s
S500MC steel plate has a series of advantages such as high strength, good plasticity, low temperature impact toughness, excellent cold bending performance and g
What kind of impact will it have on NM450 steel plate when the heat treatment operation is improper? This article summarizes the following five main situations:
In the previous article, we described two cutting methods for NM450 wear-resistant plates. In this article, we will write down the cutting methods of NM450 wear
In the process of processing NM450 wear-resistant plates, the cutting of wear-resistant plates is inseparable, and the conventional cutting methods of NM450 wea
When building rail vehicles, during the process of processing, assembling, and welding the components of each part of the car body, due to the existence of stre
S500MC is a thermomechanically rolled weldable fine grain structural steel. "S" means structural steel; "500" means that the yield is greater or equal to 500MPa
Due to the sensitivity of S500MC steel to high temperature, what is the advantage of lowering the rolling temperature for S500MC steel during hot rolling?(1)Red
SS400 and steel SS41 material plate are both structural steel grades used in the Japanese industrial standard JIS G3101. However, there are some differences bet
Steel SS41 is a type of low-carbon steel that is commonly used in the manufacture of various components and structures. It has good weldability and machinabilit
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