Chemical and mechanical properties of S420ML steel pipe

Analyze the advantages and disadvantages of the products against the competitive products. Understand the industry situation and future trend. Understand the S420ML steel pipe product brand positioning appeal point, focus on the crowd and development direction. Understand the layout of each market area, and form a big strategic layout view. Understand the basic operation and assessment standards of work responsibilities. Understand the situation of the cooperative customers.

The difference between S420ML steel pipe, Q420D steel and Q460D steel: Q420D steel has good mechanical properties and weldability, good cold and hot workability. Q420D steel is mainly used for manufacturing mining machinery, heavy vehicles, ships, bridges, medium and high pressure boilers, vessels and other large welding and structural parts. S420ML steel pipe, Q460D steel has high strength, good plasticity and toughness, good weldability and good cold and hot workability. Q460D steel is mainly used for manufacturing engineering machinery components, such as mining machinery, forklift truck, transport vehicle, bridge, medium and high pressure boiler and other large-scale welding structural parts.

A537 grade 70 steel with the thickness range is 1.2-600mm, the width range is 1220-4200mm, and the length range is 5000-18000mm. Also note that the S420ML steel pipe, A537 grade 70 steel coil thickness should not exceed 25 mm. The mechanical properties of A537 grade 70 steel is yield strength is 290MPa, and the tensile strength is 485-620Mpa.

Application of S420ML steel pipe stainless steel coil: 1. Automobile industry. As a structural material of automobile, stainless steel coil can not only greatly reduce the weight of vehicle, but also greatly improve the service life of automobile. 2. Water storage and transportation industry. The storage and transportation equipment based on stainless steel coil is recognized as the most sanitary, safest and most efficient water industry equipment. 3. The construction industry. The decorative panels of exterior walls and interior walls are generally made of stainless steel, which is not only durable, but also very beautiful.

It is very important for a company to have a sound after-sales service system, which better guarantees the interests of customers and increases the reliability of the company's products in the hearts of customers. Our company has a dedicated after-sales service team and good after-sales service reputation, and has been recognized by customers over the past decades. Whenever there is problem about our S420ML steel pipe steel materials during application on the user site, our after-sales service persons will assist to find solutions at the first time.

Our focus on quality has helped us create an efficiently organised production system, which can supply large-scale piping orders as well as tailor-made orders for smaller clients. We have also created a sales and support network which stretches from Asia to Europe, UAE, South Africa and South America.