SM490B is a structural steel produced according to Japanese standard JIS G3106, with a strength σb of 490MPa.This standard applies to bridges, ships, vehicles, petroleum storage tanks, manufactu
The company adheres to the business philosophy of "excellent quality and integrity", aims to create a first-class enterprise in the A709 grade 50W bridge steel plate industry, takes circular economy a
The purpose of alloying Q345B steel is to use the interaction of alloy elements with iron and carbon and the effect on iron-carbon phase diagram and the heat treatment of steel to improve the structur
Steel materials A514 Gr E high strength steel plate can be classified not only by chemical composition, main quality grade, main performance or use characteristics, but also by habit into carbon steel
Low alloy high strength steel is a kind of engineering structural steel developed by adding a small amount of Mn, Si and a small amount of Nb, V, Ti, Al and other alloy elements on the basis of carbon
BBN company is an industry leading steel service center that supplies a full line of hot rolled steel plate in a variety of sizes, grades and finishes. Hot rolled steel is an economical option that of
Since the welding process is often used in the fabrication and processing of steel structures, it is very important for low-alloy high-strength steels of such purpose to be welded using the arc weldin
We do sand blasting and shop primer for various A514 grade A alloy steel plate steel plates such as carbon steel plates, high strength low alloy steel plates, shipbuilding steel plates, etc. before de
45# steel is a common medium carbon quenched and tempered structural steel. The cold plasticity of 45# steel is general. Annealing and normalizing are slightly better than A573 grade 70 structural ste
A514 Gr E quenched and tempered steel, Hot rolled seamless tube is usually produced on automatic tube rolling mill. After the solid tube blank is inspected and the surface defects are removed, it is c
What is the specific use of A283 Gr A CS steel carbon plate, hot rolled plate in daily life? First of all, hot rolled plate is used in bridge, vehicle structure, frame and other fields to play a role
With our own engineers, metallurgists and CAD draftsmen, we can provide total support from design through to machined casting. OEM precision casting investment A514 grade M alloy steel plate casting a
The tensile strength of seamless steel pipe is more than 8-10 times of that of ordinary steel, and its elastic modulus is better than that of steel, with excellent creep resistance, corrosion resistan
The strengthening mechanisms in metals mainly include solid solution strengthening, dislocation strengthening, fine grain strengthening, and second phase (precipitation and dispersion) strengthening.
The company's operation is based on the principle of "quality for survival, reputation for development". In terms of management, we adhere to the principle of people-oriented, service-oriented and cus
The effect of alloy elements of A514 grade E high strength steel plate, Q345B alloy steel plate on tempering transformation: improving the tempering stability. The alloying elements delay the decompos