S420N carbon steel plate sheet mild steel chequered steel plate

The company has created a group of professional staff with good market awareness and service spirit. More than 90% of the company's employees have college education and more than 3 years of work experience in the industry. Our company has a group of senior professionals engaged in international cargo transportation. Through the implementation of modern centralized control management of the S420N carbon steel plate sheet whole system computer network, we can effectively control and guarantee the daily operation of the S420N carbon steel plate sheet. The company is dedicated to provide customers with safe, convenient, economic and thoughtful freight service. The company has always followed the principle of "people-oriented", and created a group of professional staff with good market awareness and service spirit.

What is the price of S420N carbon steel plate sheet, spring steel? First, how much a ton of spring steel costs depends on the grade of spring steel, because different grades have different properties and prices. Second, it is also related to the market. The demand for S420N carbon steel plate sheet spring steel is different every day, and the price of S420N carbon steel plate sheet, spring steel is also changing every day. We can learn the current price of S420N carbon steel plate sheet, spring steel through the network and steel market information. Third, how much a ton of spring steel costs depends on the manufacturers. Different manufacturers have different manufacturing quality and prices. Generally, the price of large factories is higher, but the quality is better guaranteed.

Compared with S420N carbon steel plate sheet, ordinary steel plate, ship plate has better resistance to wind and wave. In the ocean, there are often big winds and big waves. If the performance advantage of ship plate is not prominent, it is easy to be damaged by big waves. The service life of ship plate is longer than that of ordinary steel plate. Because of its excellent performance, the ship plate can be used for a long time. Some waste ships can remove the ship plate for recycling. The price of ship plate is higher than ordinary steel plate.

WTST 37-3 steel plate is a kind of carbon steel plate. WTST 37-3 steel plate can be used to build low temperature sea water resistant containers. When the customer orders S420N carbon steel plate sheet WTST 37-3 steel plate from us, our factory should roll it in full accordance with SEW 087-2 specification, and the factory will issue the original mill test certificate for inspection before delivery.

Heat treatment specification and microstructure of S420N carbon steel plate sheet, 12Cr1MoV alloy plate:Heat treatment specification: quenching 970 ℃, air cooling; tempering 750 ℃, air cooling. Microstructure: bainite + ferrite.Mechanical properties of 12Cr1MoV alloy plate:Tensile strength σb (MPa)：≥490(50); Yield strength σs (MPa)：≥245(25); Elongation δ5 (％)：≥22; area shrinkage ψ (%): ≥ 50; Impact energy Akv (J): ≥ 71; Impact toughness value αkv (J/cm2)：≥88(9).

Through the operation and management, brand advantage and improve pre-sales, sale of after-sales service, the efforts of the company into the industry leading enterprises.Relying on perfect quality management system, it has built up competition predominance and provided high quality, favorable price and perfect after service for customers.