The S355J2W high-speed project steel steel specification from BBN

After comprehensive and professional training such as customer service, the customer service team has more strict discipline in the management of customer service team to ensure that customer service personnel respond to customers with a professional attitude. A process supervision system has been set up to let each customer supervise the process of the system with us

It has good toughness. By strictly controlling the chemical composition, reducing the content of S355J2W high-speed project steel harmful elements and selecting reasonable heat treatment conditions, NM360 steel plate has good toughness. Therefore, the highly reliable structural parts can be constructed according to the brittle failure of wear-resistant components. Uniform and beautiful quality, S355J2W high-speed project steel using advanced technology and equipment, combined with high and scientific technical management, the material and shape of the product are even and consistent.

Non-destructive flaw detection of steel plates is a test method for inspecting the S355J2W high-speed project steel surface and internal quality of the inspected parts without damaging the working state of the workpiece or raw materials. Commonly used S355J2W high-speed project steel steel plate flaw detection methods include: X-ray flaw detection, ultrasonic flaw detection, magnetic particle flaw detection, penetration flaw detection, eddy current flaw detection, gamma-ray flaw detection, fluorescent flaw detection, color flaw detection and other methods. Physical flaw detection is non-destructive flaw detection without any chemical changes.

In April 2018, our Philiphine customer purchased 1008 Tons API5L Gr.B ERW&Q345B SMLS pipe for offshore oil field resources drilling project. This is a regular demand almost two month, and we has been cooperated more than three times, totally around 2100 tons steel pipe since 2015 year.