pipe S690QL Milling

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

The production process of weathering steel plate is complicated, which is also the key to guarantee its good performance. Through special production and processing technology, we can better apply pipe S690QL, weathering steel plates to various fields. Like some home landscape design, we can see the different charms of weathering steel plates. Weathering steel plates are also used in the construction field. Weathering steel plates can be used to make stairs and walls, and have good practical effects.

In the second step of hot rolling process, different finished mills are used to roll billets or continuous casting billets into finished steel of proper shape and size. This pipe S690QL production process is called finished product production, which is generally divided into two stages of rough rolling and finish rolling. In the roughing stage, a large amount of reduction (reduction per pass) is adopted to reduce the number of passes and improve the output; after roughing, the finishing stage is entered, and the finishing is carried out with a small amount of reduction to achieve a good surface and accurate pipe S690QL size.

SAPH370 high-strength automotive sheet chemical composition (melting analysis)%
Carbon: ≤0.21, Silicon: ≤0.25, Manganese: ≤0.75, Phosphorus: ≤0.035, Sulfur: ≤0.035
Mechanical properties
Yield strength MPa:≥225
Tensile resistance MPa: ≥370
Elongation: ≥31

Facing the new situation and facing new goals, the company revolves around the sixteen-character development policy of “prioritizing production preservation, society-oriented, market operation, and brand creation and efficiency”. Layout the country in accordance with the modern logistics model, and accelerate the establishment of a modern integrated steel enterprise integrating steel storage, transportation, processing, and distribution.

If you want to get the ASTM A573 Grade 70/A573 Gr.70 carbon manganese silicon steel plates steel price, please do not hesitate to contact us. Any need in pipe S690QL ASTM A573 Grade 70/A573 Gr.70 carbon manganese silicon steel plates Chemical Composition and Mechanical Properties, please feel free to contact us by email or calling to us