What is the S420N material vs a573 gr.65 steel elongation

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S420N material vs a573 gr.65 steel, Wear resistant clad plates are produced using large-scale medium plate rolling mills and hot continuous rolling mills, so the production efficiency is high and the supply speed is fast. The product format is large and the thickness is freely combined. Stainless steel cladding thickness of 0.5mm or more can be produced. Due to the limitation of the rolling reduction ratio, the hot-rolling production is not yet able to produce clad plates with a thickness of 50mm or more, and it is not convenient to produce various small batches, round and other special-shaped clad plates.

We have a lot of advantages for S420N material vs a573 gr.65 steel steel plate processing. First, we have huge steel plate stock. That not only saves material preparation time, but also saves much transportation cost. Second, we have professional technical team, who can design drawing according to client requirements quickly. Or if clients have drawing, we can communicate and make it clear soon. Third, we have built special steel processing center. The professional and experienced work will make you more satisfied and at ease.

Generally speaking, the higher the strength of S420N material vs a573 gr.65 steel, weathering steel, the greater the hardness, while the plasticity and toughness will decrease. When the carbon content of weathering steel exceeds 1.2%, the hardness will increase, but the strength will not increase, but will decrease. Resilience will also decline quickly. When the carbon content is high, the cementite increases and forms network distribution, which weakens the connection between grains and makes the mechanical properties of steel worse.

A514 grade S high strength structural steel chemical composition (melting analysis)%
C: 0.11-0.21, Si: 0.15-0.45, Mn: 1.10-1.50, P max.: 0.035, S max.: 0.035, B max.: 0.005, Mo: 0.10-0.60, V max.: 0.06.
The mechanical properties in thickness (mm) T≤65
Yield strength (≥Mpa): 690
Tensile strength (Mpa):760-895
Elongation in ≥,%: 18

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We should focus on the main problems to be solved and pay attention to efficiency. After receiving the user's quality objection report data, the possible causes, responsible units, compensation amount, etc. of the problem shall be judged based on experience. To have a clear service plan, to be clear about what your main problem is, what technical support is needed, these should be prepared.