zg20cr13密度

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20Cr13 - GB /T 1221-2007 - 材数库

① 钢棒的热处理制度:退火800℃~900℃,缓冷或约750℃快冷; 试样的热处理制度:淬火920℃~980℃,油冷;回火600℃~750℃,快冷。 ② 上表仅适用于直径、边长及对边距离或厚度小于或等于75mm的钢棒;大于75mm的钢棒,可改锻成75mm的样坯检验或由供需双方协商确定,允许降低其力学性能的数值。

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ZG20Cr13...

China GBT Special Alloy ZG20Cr13 (ZG2Cr13),及该型号钢材的基本信息、化学元素成分、机械性能、力学性能、热处理温度、同等型号参照表等。

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JB ZG20Cr13 JB/T 6405 - BBN STEEL STORES

Physical properties of JB ZG20Cr13 JB/T 6405 are mainly indicated by modulus of electrical resistance value, thermal conductivity, specific thermal capacity, coefficient of thermal expansion, elasticity, poisson's rat...

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ZG20Cr13 - GB /T 2100-2002 - H2ABC

ZG20Cr13 Chemical Element Composition Content (%) ... ZG20Cr13 Mechanical Properties ... Approximate Comparison Table Corrosion-Resistant Cast Steels ... ZG20Cr13 Corresponding Standards (Same grade name, different standards)