Browse Standards

灰铸铁件

Grey iron castings

精密电阻合金电阻率测试方法

Test method for resistivity of precision resistance alloys

焊接结构用铸钢件

steel casting suitable for welded structure

厚度方向性能钢板

Steel plates with through-thickness characteristics

钽及钽合金废料

Scraps of tantalum and tantalum alloy

钴及钴合金废料

Scraps of cobalt and cobalt alloy

核级银-铟-镉合金棒

Nuclear grade silver-indium-cadmium rods

高纯金

High-purity gold

缆索用环氧涂层钢丝

Epoxy-coated steel wires for cables

搪瓷用热轧钢板和钢带

Hot rolled steel plates and strips for porcelain enameling

高温合金盘（环）件通用技术条件

General specification of superalloy disks and rings

热轧钢板带轧辊

Rolls for hot strip mill and plate mill

单丝涂覆环氧涂层预应力钢绞线

Individual epoxy-coated wire prestressing steel strand

可锻铸铁件

Malleable iron castings

奥氏体锰钢铸件

Austenitic manganese steel castings

压铸镁合金

Die casting magnesium alloys

镁合金压铸件

Magnesium alloy die castings

钢筋混凝土用环氧涂层钢筋

Epoxy-coated steel for the reinforcement of concrete

车轴用异型及圆形无缝钢管

Shaped and round seamless steel tubes for axle

不锈钢钢绞线

Stainless steel wire strand