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  • zhengzhou
    henan ,China
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The weldability of S355ML equivalent is good. It means that under certain process and construction conditions, S355ML equivalent can obtain good performance after welding. Weldability is a measure of the hot workability of steel. Weldability can be divided into weldability in construction and weldability in use. Weldability in construction refers to the sensitivity of cracking in weld metal and near seam zone, and hardening sensitivity of steel in near seam zone. Good weldability means that under certain welding process conditions, the weld metal and steel near the seam do not produce cracks. Weldability in use means that the mechanical properties of weld and HAZ steel are not lower than those of base metal.

According to the data of Tianyan Inspection, recently, a series of changes have taken place in the steel e-commerce company Minmetals E-commerce Co., Ltd., and Alibaba's investment entity, Hangzhou Ali Venture Capital Co., Ltd., has withdrawn from its ranks of shareholders. Previously, Alibaba Banner held 44% of the company's shares. Minmetals E-Commerce Co., Ltd.'s business scope includes international ship management; international shipping; domestic water transportation; online trade agents; online operation of computers, metal materials, hardware, etc.

Focusing on the energy conservation and emission reduction objectives proposed by the municipal government, the company gives full play to the advantages of S355ML equivalent circular economy formed after the comprehensive completion and operation, and vigorously promotes the implementation of energy conservation objectives. Through measures such as energy saving, technological innovation and S355ML equivalent management strengthening, the energy saving target of annual reduction of added value energy consumption by 7%. It has made great contribution to energy saving of over completion.

Hot Rolled Plates Products TestingBBN STEEL can supply many tests and analysis done to examine them before and after the manufacturing. As the S355ML equivalent raw material is fetched by us the steel undergoes vacuum treatment, product analysis, additional tensile test, simulated post weld heat treatment, and impact test. After the steel is converted to steel plates they undergo the drop-weight test, hot tensile test, ultrasonic test, the practical examination through examination, and the vacuum carbon deoxidized steel."

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