标签
简介:23FY龙川09PPVA0Y1)应用的普遍性与多面性不如奥氏体不锈钢,例如其使用温度必须控制在250摄氏度以下。2)其塑韧性较奥氏体不锈钢低,冷,热加工工艺和成型性能不如奥氏体不锈钢。3)存在中温脆性区,需要严格控制热处理和焊接的工艺制度,
English English German German German German Spanish Spanish French French Italian Italian Portuguese Portuguese Japanese Japanese Korean Korean Arabic Arabic Russian Russian IndonesianIndonesian VietnameseVietnamese
m www <center dir="wnyx"></center><strong lang="ayrf"><noframes id="raeb"> <tt date-time="gely"><map lang="lml"><del draggable="ipq"><bdo dropzone="ygz"><del dir="ieih"></del><abbr lang="iam"></abbr></bdo><strong draggable="wayu"></strong></del></map><b dir="wtn"></b></tt> <bdo draggable="gvrs"></bdo><style dropzone="abro"></style>