Which enterprise is the best for NC flame cutting of s355mc vs s355jr

Customer service center has provided after-sales service for many large-scale information systems, and has accumulated rich working experience in the process of s355mc vs s355jr service for many years. It can provide accurate, timely and high-quality supp

Customer service center has provided after-sales service for many large-scale information systems, and has accumulated rich working experience in the process of S355MC vs s355jr service for many years. It can provide accurate, timely and high-quality support and service for users, which is well received by users.

Generally, the production process of s355mc vs s355jr seamless steel tube can be divided into cold rolling and hot rolling. The production process of cold-rolled seamless steel tube is generally more complicated than that of hot rolling. The tube blank must be first rolled by three rolls, and then be subject to sizing test and cutting after extrusion. Then enter the annealing process. In appearance, the cold-rolled seamless steel tube is shorter than the hot-rolled seamless steel tube, and the wall thickness of the cold-rolled seamless steel tube is generally smaller than that of the hot-rolled seamless steel tube, but the surface looks brighter than the thick wall seamless steel tube, the surface is not too rough, and the diameter is not too much burr.

The weight of seamless steel pipe is only 1 / 5 of that of square steel. Seamless steel pipe corrosion resistance acid, alkali, salt and atmospheric environment corrosion, high temperature resistance, good impact and fatigue resistance, do not need regular maintenance. The effective service life of product s355mc vs s355jr more than 15 years.

Steel production and rolling technology and equipment also pursue the continuity between processes, such as the continuous s355mc vs s355jr process between continuous casting and rolling mills, continuous casting slabs hot transfer hot charging, increased direct rolling, and continuous cold rolling processes. The development of controlled rolling and controlled cooling technology that combines rolling and heat treatment has played a huge role in improving the properties of rolled materials.

The consistent tenet of honest management! Know the needs of customers, for the needs of customers, urgent customers think! Our quality is better for the s355mc vs s355jr same products, our price is lower for the same quality, and our service is better for the same price. welcome to purchase steel materials from our company. we have the professional team and good after-sale system to customers. our company s355mc vs s355jr is your best choose.

Service concept: first time to understand customer needs, first time to solve customer worriesVision: to be the leading steel materials supplier in the worldWorking principles: Keep promises; Spare no efforts; Be practical and innovative; Pursue excellenceTalent concept: build a team with a dream and complete a dream with a team!Family culture: we rely on the principles of equality, trust, appreciation and family love to form a harmonious and warm family!

Provide special product requirements to meet the personalized needs of customers. The s355mc vs s355jr company arranges production and shipment strictly according to the contract, and guarantees to supply goods according to the time agreed in the contract. Provide professional consultation: we guarantee to answer any professional and s355mc vs s355jr technical questions raised by users within 1 hour; provide detailed information.