Sep-18-2018
C is an effective element for strengthening steel. With the increase of C content, the strength and hardness of the steel increase, but the plasticity, toughnes
Sep-18-2018
As is known, Q235B, A53 Gr.B and API 5L Gr.B steel has similar performace for some purpose. But that does not mean they can be used to replace each other in all
Sep-17-2018
At present, the localization of high-tech ships and marine engineering in China is based on the importation of high-end materials and technologies. In order to
Sep-17-2018
ABS A steel plates etc. shipbuilding steel materials should have good crack-arresting property.In recent years, the breakage accidents of bulk vessels and the r
Sep-13-2018
NM400 wear resistant steel plate Cutting: Plasma cutting, flame cutting etc. methods can be used to cut NM400 wear resistant steel plate into the desired shape.
Sep-13-2018
How to effectively prevent welding cracks and deformation of NM400 steel plate during welding process? We have taken the following measures from the production
Sep-13-2018
The theoretical weight of 304 stainless steel plate is calculated according to the nominal size and density. This is directly related to the length and size, cr
Sep-13-2018
The common technological properties of 321 stainless steel sheet are malleability, foundry, weldability and machinability. These properties are very important i
Sep-13-2018
The main factor affecting the material properties and product quality of 316L stainless steel plate etc. stainless steel products is the chemical composition of
Sep-13-2018
Welding material of 15CrMo alloy pipe:
According to the weldability characteristics of 15CrMo alloy pipe and the previous experience, and referring to the weldi
Sep-13-2018
12Cr1MoV seamless steel tube is a kind of low alloy high strength steel. The metallographic structure often has banded structure. The effect of banded structure
Sep-13-2018
15CrMo alloy pipe is a kind of seamless steel pipe, its performance is much higher than the general seamless steel pipe, because 15CrMo steel pipe contains more
Sep-13-2018
15CrMo seamless steel pipe is easy to fracture during welding process, that should be caused by too concentrated welding stress problem. After quenching, the 15
Sep-13-2018
The 12Cr1MoV seamless steel pipe market in 2018 did not continue last year's steel market. The recent 12Cr1MoV seamless steel pipe market trend is rare soar
Sep-13-2018
The working conditions and the shape of the part should be noticed when determining the hardness of the quenched and tempered 12Cr1MoV seamless steel pipe parts
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