| 1. | Structural steel grades and mechanical property for forgings
锻件用结构钢牌号和力学性能 |
| 2. | Casting products . magnetic cast steel grades
铸造产品.铸造磁钢的等级 |
| 3. | Rech . aircraft fasteners . steel grades and mechanical properties .
飞机紧固件.钢号和机械特性 |
| 4. | Steel grade and type
钢号及钢种 |
| 5. | Steel grade character
钢级代号 |
| 6. | Craine rails ; dimensions , sectional properties , steel grades for crane rails with foot flange , form a
起重机轨道. a型尺寸截面特点带底脚缘的起重机 |
| 7. | Practice for identification of standard electrical - and lamination - steel grades in astm specifications
Astm规范中对标准电炉钢和层压钢级别的标识惯例 |
| 8. | Iron and steel . colour marking of the main non alloy and low alloy , cold - sized free - cutting steel grades
钢铁.易切削非合金和低合金及冷加工标准钢主要钢号的彩色标志 |
| 9. | Material receiving inspection number and steel grade shall be stamped on the heads , shells and downcomer nozzles
封头、筒体和集中下降管管座上必须打上工厂的材料检验编号和钢号。 |
| 10. | Technical delivery conditions for steel castings for pressure purposes . part 3 : steel grades for use at low temperatures
压力用途的钢铸件的交货技术条件.第3部分:低温下使用的钢的等级 |
