Q345D carbon steel material price is expected to be stable on Asian market
Q345D carbon steel material,According to foreign media reports, despite the impact of the coronavirus epidemic, most German screw steel producers still maintain a good level of production. This is in sharp contrast to the situation in other European countries and Germany's domestic steel mills, which are suffering from a slowdown due to the spread of the epidemic. Lotter kummatt Stahl, a local distributor, told customers on its website: "there is no reason at present to believe that German steel mills such as Riva and ferralpi are no longer able to serve the market due to the impact of the closure of local steel mills in Italy.
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Q460 material is a low-alloy high-strength steel. Q stands for the strength of steel. 460 means that plastic deformation occurs only when the strength of the steel reaches 460MPa. That is, when the external force is released, the steel can only maintain the shape of the force and cannot return to its original shape. This strength is greater than that of ordinary steel. Tensile strength is 550-720MPa, elongation: 17%, Q460 material is made by adding Cr, N, V, Ti and other alloying elements on the basis of 16Mn steel.
On September 14th 2019, a Australia customer purchased 500 tonsDIN17155 15Mo3 boiler steel plates, which will be used for vessel modification of wax backflow protection project and LPU project Many old customers keep asking about Din17155 steel grade-15Mo3 Usually our company would suggest customers to choose EN10028 steel specification, but if customer insiste on the old steel grade, we could arrange it either With years of experience in produceing DIN 17155 15Mo3 boiler steel plates, the company supplies high quality steel product with low cost and better service,Q345D carbon steel material.
We are leading supplier of pipeline steel. The pipeline steel in usually in forms of pipeline steel coils, pipeline steel sheet, pipeline steel plate and pipeline steel pipes. And the most popular standard is API 5L. For questions about pipeline steel, such as X70 steel properties, API 5L X42 steel properties, difference between API 5L PSL1 and API 5L PSL2, API 5L grade B steel price, please feel free to communicate with us.Q345D carbon steel material
Q345D carbon steel material,P235GH steel material number under EN10028-2:2003 standard is 10345 This steel is a European pressure vessel steel P235GH Mechanical properties: Tensile strength σb (350 ~ 480 MPa); Yield strength σs(215 MPa min); Elongation ≥25%; Brinell hardness ≤105 ~ 140 P235GH steel chemical composition (mass fraction,%): ≤016 C; ≤035 Si; 060 ~ 120 Mn; ≤0025 P; ≤0010 S; ≤030 Cr; ≤030 Ni; ≤030 Cu; ≤008 Mo; ≤002 V; ≤002 Nb; ≤0012 N; ≤0020 Al; ≤003 Ti,Q345D carbon steel material.
Q345D carbon steel material,The basic principle of heat treatment of steel: put the metal workpiece in a certain medium and heat it to a suitable temperature, keep it in this temperature for a certain time, and then cool it at different speeds. Objective: to obtain the desired structure and properties by means of heating, heat preservation and cooling, so as to make the metal workpiece have the required mechanical, physical and chemical properties.
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