双相钢【2205棒材】2205不锈钢 复式不锈钢板
Chromium duplex stainless steel 2205 alloy is by 21%, 2.5% nitrogen and 4.5% molybdenum nickel alloy consisting of duplex stainless steel. It has high strength, good impact toughness and good stress corrosion resistance of global and local ability.
With 316 l and 317 l austenitic stainless steel, compared to 2205 alloy in the resistance to pitting corrosion and crevice corrosion of superior performance, it has high corrosion resistance, compared with the austenitic, its lower thermal expansion coefficient, thermal conductivity is higher.
Compared with austenitic stainless steel, it is twice its compression strength, compared with 316 l and 316 l, the designer can reduce the weight. This alloy is particularly suited to - 50? F / + 600?F temperature range, under the condition of the strictly limited (especially for welding structure), can also be used to lower the temperature.
双相不锈钢2205合金是由21％铬,2.5％钼及4.5％镍氮合金构成的复式不锈钢。它具有高强度、良好的冲击韧性以及良好的整体和局部的抗应力腐蚀能力。
与316L和317L奥氏体不锈钢相比,2205合金在抗斑蚀及裂隙腐蚀方面的性能更优越,它具有很高的抗腐蚀能力,与奥氏体相比,它的热膨胀系数更低,导热性更高。
与奥氏体不锈钢相比,它的耐压强度是其两倍,与316L和317L相比,设计者可以减轻其重量。这种合金特别适用于—50?F/+600?F温度范围内,在严格限制的情况下(尤其对于焊接结构),也可以用于更低的温度。
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产品名称：双相钢【2205棒材】2205不锈钢 复式不锈钢板
产品手机链接：http://m.vooec.com/product_22894136.html
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