High strength a573 grade 70 hot rolled structural steel plate for tube

The JIS G3106 a573 grade 70 hot rolled structural steel plate specification is a hot-rolled carbon steel plate for welded structures. The a573 grade 70 hot rolled structural steel plate steel grades include: SM400A/B/C, SM490A/B/C, SM490YA/YB, SM520B/C, SM570.

Pipeline steel can be divided into three types: high cold, high sulfur area and submarine laying. According to the development trend, service conditions, main failure forms and failure reasons of oil and gas pipelines, it is required that the pipeline steel a573 grade 70 hot rolled structural steel plate not only has good mechanical properties, but also has negative temperature resistance, corrosion resistance, seawater resistance and hsscc resistance. These pipelines with bad working environment have long lines and are not easy to maintain, so they have strict quality requirements.

The a573 grade 70 hot rolled structural steel plate stainless steel 2250 mm wide coil mill has advantages such as adapting to difficult-to-deform steel grades. The Liuzhou Iron and Steel Hot Rolling Leveler project designed and supplied by MCC South is equipped with the latest straightening and leveling process (LTP technology) developed by MCC South. The a573 grade 70 hot rolled structural steel plate performance stability, cost and various consumption indicators have reached the international advanced level.

our company is leading supplier of API 5CT casing pipes in China. N80 oil casing pipes enjoy high size precision, good weld toughness, a573 grade 70 hot rolled structural steel plate good extrusion resistance, easy quality control and low cost features. Welcome to our company to purchase a573 grade 70 hot rolled structural steel plate API 5CT N80 and so on casing pipes.

From the order to the delivery, there are three quality inspections to ensure that the qualified rate of finished products is more than 100%. We promise that every order will be tracked in a timely manner to ensure that customers can receive goods safely and constantly listen to their opinions and suggestions, reflect on our own problems, and let customers feel at ease. We have a large warehouse in Shanghai and Tianjin, which can provide customers with sufficient sources of supply.