hardox 450 steel manufacturer 2250 width coil production line

The company adheres to the external market, internal management, quality and efficiency oriented development path, and has achieved good economic and social benefits. With strong financial strength, advanced management experience, excellent sales service, strict quality management system and scientific overall marketing means, we will work hand in hand with you for common development. We are making all efforts working on the optimization of Hardox 450 steel manufacturer quality and price and best service for all our customers.Hardox 450 steel manufacturer,The impression of most customers who have cooperated with us on the company is being professional and responsible. That mainly owe to our united and considerate team members. For example, the professional technician, the responsible QC inspector, the experienced sales person, the rigorous document maker, the patient after-sales, etc. Their selfless devotion bring the customer good experience, and bring the company good reputation.Hardox 450 steel manufacturer,SM490A steel plate is a low-alloy high-strength steel. It is a structural steel produced in accordance with Japanese standard JIS G3106. Its strength σb is 490MPa. It is mainly used for buildings, bridges, ships, rail vehicles, petroleum storage tanks, containers and other buildings that require advanced weldability. Hardox 450 steel manufacturer, JIS SM490A steel sheet delivery status: steel plates with a thickness of <80mm, the delivery state is hot-rolled; steel plates with a thickness of ≥80mm, the delivery state is normalized condition.The main metal material used to make the boiler is steel The main boiler body is composed of the parts which bear static load under normal temperature and the parts which bear high pressure and high temperature The former part can be made of general structural steel, while the latter part must be made of steel with special properties, ie boiler steel Boiler steel is required to have good high temperature resistance, stable structure, machining performance, etc properties,Hardox 450 steel manufacturer.Mechanical properties of 45# steel high-quality carbon structural steel: Tensile strength σb (MPa): ≥600, yield strength σs (MPa): ≥355, elongation δ5 (%): ≥16, section shrinkage ψ (%): ≥40, impact energy Akv (J): ≥39. 45# steel impact toughness value αkv (J / cm2): ≥49 (5), hardness: unheated, ≤229HB; annealed steel, ≤197HB. , 45# steel chemical composition % (Carbon: 0.42 to 0.50, Silicon: ≤0.40, Manganese: 0.50 to 0.80, Sulfur: ≤0.045, Phosphorus: ≤0.045, Chromium: ≤0.40, Nickel: ≤0.40, Molybdenum: ≤0.10).We should help solve the customer's problems in time, not just verbally, without solving the problems or shirking the responsibility Improving after-sales efficiency can make customers feel respect We should take their problems seriously and show sincerity It can also give customers a good impression and reduce the negative impact,Hardox 450 steel manufacturer.