“领跑者”标准评价要求 铸造用球化剂

Assessment requirements for forerunner standards— Nodularizer for foundry

矿山用大型履带板铸件

Large track shoe mining for shovels

大型旋回破碎机铸钢件技术规范

Technical specification forlarge gyratory crusher steel castings

铸钢件焊补部位横贯里氏硬度试验方法

Traverse Leeb’ hardness inspection of steel casting repair welded areas

铸铁 第 2 部分：焊接

Cast irons-Part 2: Welding (ISO/TR 108091-2 Cast irons-Part2:Welding，IDT)

铸铁 第 1 部分：材料和性能设计

Cast irons-part 1: Materials and properties for design （ISO/TR 10809-1 Cast irons—Part 1:Materials and properties for design，IDT）

低温用高韧性低合金结构铸钢件

Low temperature alloy cast steel with high toughness

耐热低合金铁素体球墨铸铁件

Ferritic ductile iron casting with low alloy for heat resist

灰铸铁件焊补规范

Specifications for welding and repairing of gray iron castings

铸造用机械加工泡沫模样 技术条件

Mchining foam pattern for foundry the specification