JIS B2309-2009 薄壁不锈钢管对焊管件
资料介绍
标 准 编 号：JIS B2309-2009 简体中文标题：薄壁不锈钢管对焊管件繁体中文标题：薄壁不锈钢管对焊管件English Name：Butt-welding pipe fittings for light gauge stainless steel tubes for ordinary use
标 准 编 号：JIS B2309-2009 简体中文标题：薄壁不锈钢管对焊管件繁体中文标题：薄壁不锈钢管对焊管件English Name：Butt-welding pipe fittings for light gauge stainless steel tubes for ordinary use