aganxie 发表于 2017-9-5 15:28:52

ASTM A369/A369M-2016

ASTM A369/A369M-2011（R2016）         
中文名：高温用碳和铁淦氧合金钢锻管和钻孔管的标准规格
英文名：Standard Specification for Carbon and Ferritic Alloy Steel Forged and Bored Pipe for High-Temperature Service

admin 发表于 2017-9-5 18:07:59

谢谢您的分享,金币已奖励!
页: [1]
查看完整版本: ASTM A369/A369M-2016