半: half钢: sharpen; strop; whet铸件: foundry goods; foundry; cast ...钢铸件: cast steel products; casting steel; steel casement; steel castings承压钢铸件: steel castings for pressure purposes高锰钢铸件: high manganese steel castings合金钢铸件: alloy steel castings; alloy-steel castings耐热钢铸件: heat resistant steel castings普碳钢铸件: normal steel casting受压钢铸件: standard specification for steel castings suitable for pressure service碳钢铸件: carbon steel castings碳素钢铸件: steel casting iron低合金钢铸件: low alloy steel castings奥氏体锰钢铸件: austenitic manganese steel casting高强度不锈钢铸件: medium and high strength stainless steel castings for engineering structure purposes通用碳素钢铸件: standard specification for steel castings carbon for general application半钢: gun-injected iron; semisteel奥氏体钢铸件技术条件: general purpose industrial valves―specification of austenitic steel castings不锈耐酸钢铸件技术条件: stainless acid-resistant steel castings-specifications沉淀硬化不锈钢铸件: standard specification for steel castings stainless precipitation hardening大型材高强度钢铸件规范: standard specification for high strength steel castings in heavy sections国民韧性铁和钢铸件公司: national malleable & steel castings co焊接结构用碳素钢铸件: carbon steel castings suitable for welded structure结构用高强度钢铸件: standard specification for steel castings high strength for structural purposes碳素钢铸件技术条件: general purpose industrial valves―specification of carbon steel castings