发布时间:2023-06-02 15:43:11
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本标准规定了不锈钢药芯焊丝的型号分类、技术要求、试验方法、检验规则及缠绕、包装等内容。 本标准适用于电弧焊不锈钢药芯焊丝及钨极惰性气体保护焊不锈钢药芯填充焊丝(以下简称焊丝)。这类焊丝芯部所含非金属组分应不小于焊丝总重的5%,熔敷金属中铬含量应不小于10.50%),铁含量应大于其他任一
Stainless stecl flux cored wires
Tubular cored electrodes for stainless steels
Stainless steel flux cored wires
本标准规定了50℃时介质的饱和蒸气压小于0.1MPa的不锈钢铁道罐车的设计、制造、检验和验收等要求。 本标准适用于设计温度≤50℃,装运精细化工产品的标准轨距的不锈钢铁道罐车
Rail way tank car for stainless steel
Stainless steel flux cored wires for arc welding
Stainless steel flux cored wires (Erratum 1)
A-A-50122At dated 9 DECEMBER 1987, is hereby reinstated and may be used for acquisition
TRUCKS, HAND, 3 SHELVES STAINLESS STEEL UTILITY
"be General Services Administration has authorized the use of this commercial item description b preference to type I of MIL-T-16549
TRUCKS, HAND, 3 SHELVES STAINLESS STEEL UTILITY
Stainless steel - SS-steel 23 88
Stainless steel
이 규격은 관의 내외에서 열의 교환용으로 사용되는 스테인리스 강관(이하 관이라 한다
Stainless steel for boiler and heat exchanger tubes
本标准规定了不锈钢餐车的产品分类、技术要求、试验方法、检验规则、标志和包装。 本标准适用于专业用不锈钢餐车
Stainless steel kitchen fitments Dining car
Stainless steel- SS steel 23 33
Stainless steel - SS steel 23 52
Stainless steel- SS steel 23 38