| 名称 | 汉字ªZOM³qQbbs.3c3t.com@ìª^3æ | 符号ªZOM³qQbbs.3c3t.com@ìª^3æ | 字体ªZOM³qQbbs.3c3t.com@ìª^3æ | 位置ªZOM³qQbbs.3c3t.com@ìª^3æ |
| 屈服点 | 屈ªZOM³qQbbs.3c3t.com@ìª^3æ | QªZOM³qQbbs.3c3t.com@ìª^3æ | 大写ªZOM³qQbbs.3c3t.com@ìª^3æ | 头ªZOM³qQbbs.3c3t.com@ìª^3æ |
| 沸腾钢 | 沸ªZOM³qQbbs.3c3t.com@ìª^3æ | FªZOM³qQbbs.3c3t.com@ìª^3æ | 大写ªZOM³qQbbs.3c3t.com@ìª^3æ | 尾ªZOM³qQbbs.3c3t.com@ìª^3æ |
| 半镇静钢 | 半ªZOM³qQbbs.3c3t.com@ìª^3æ | bªZOM³qQbbs.3c3t.com@ìª^3æ | 小写ªZOM³qQbbs.3c3t.com@ìª^3æ | 尾ªZOM³qQbbs.3c3t.com@ìª^3æ |
| 镇静钢 | 镇ªZOM³qQbbs.3c3t.com@ìª^3æ | ZªZOM³qQbbs.3c3t.com@ìª^3æ | 大写ªZOM³qQbbs.3c3t.com@ìª^3æ | 尾ªZOM³qQbbs.3c3t.com@ìª^3æ |
| 特殊镇静钢 | 特镇ªZOM³qQbbs.3c3t.com@ìª^3æ | TZªZOM³qQbbs.3c3t.com@ìª^3æ | 大写ªZOM³qQbbs.3c3t.com@ìª^3æ | 尾ªZOM³qQbbs.3c3t.com@ìª^3æ |
| 氧气转炉(钢) | 氧ªZOM³qQbbs.3c3t.com@ìª^3æ | YªZOM³qQbbs.3c3t.com@ìª^3æ | 大写ªZOM³qQbbs.3c3t.com@ìª^3æ | 中ªZOM³qQbbs.3c3t.com@ìª^3æ |
| 碱性空气转炉(钢) | 碱ªZOM³qQbbs.3c3t.com@ìª^3æ | JªZOM³qQbbs.3c3t.com@ìª^3æ | 大写ªZOM³qQbbs.3c3t.com@ìª^3æ | 中ªZOM³qQbbs.3c3t.com@ìª^3æ |
| 易切削钢 | 易ªZOM³qQbbs.3c3t.com@ìª^3æ | YªZOM³qQbbs.3c3t.com@ìª^3æ | 大写ªZOM³qQbbs.3c3t.com@ìª^3æ | 头ªZOM³qQbbs.3c3t.com@ìª^3æ |
| 碳素工具钢 | 碳ªZOM³qQbbs.3c3t.com@ìª^3æ | TªZOM³qQbbs.3c3t.com@ìª^3æ | 大写ªZOM³qQbbs.3c3t.com@ìª^3æ | 头ªZOM³qQbbs.3c3t.com@ìª^3æ |
| 滚动轴承钢 | 滚ªZOM³qQbbs.3c3t.com@ìª^3æ | GªZOM³qQbbs.3c3t.com@ìª^3æ | 大写ªZOM³qQbbs.3c3t.com@ìª^3æ | 头ªZOM³qQbbs.3c3t.com@ìª^3æ |
| 焊条用钢 | 焊ªZOM³qQbbs.3c3t.com@ìª^3æ | HªZOM³qQbbs.3c3t.com@ìª^3æ | 大写ªZOM³qQbbs.3c3t.com@ìª^3æ | 头ªZOM³qQbbs.3c3t.com@ìª^3æ |
| 高级(优质钢) | 高ªZOM³qQbbs.3c3t.com@ìª^3æ | AªZOM³qQbbs.3c3t.com@ìª^3æ | 大写ªZOM³qQbbs.3c3t.com@ìª^3æ | 尾ªZOM³qQbbs.3c3t.com@ìª^3æ |
| 特级 | 特ªZOM³qQbbs.3c3t.com@ìª^3æ | EªZOM³qQbbs.3c3t.com@ìª^3æ | 大写ªZOM³qQbbs.3c3t.com@ìª^3æ | 尾ªZOM³qQbbs.3c3t.com@ìª^3æ |
| 铆螺钢 | 铆螺ªZOM³qQbbs.3c3t.com@ìª^3æ | MLªZOM³qQbbs.3c3t.com@ìª^3æ | 大写ªZOM³qQbbs.3c3t.com@ìª^3æ | 头ªZOM³qQbbs.3c3t.com@ìª^3æ |
| 锚链钢 | 锚ªZOM³qQbbs.3c3t.com@ìª^3æ | MªZOM³qQbbs.3c3t.com@ìª^3æ | 大写ªZOM³qQbbs.3c3t.com@ìª^3æ | 头ªZOM³qQbbs.3c3t.com@ìª^3æ |
| 矿用钢 | 矿ªZOM³qQbbs.3c3t.com@ìª^3æ | KªZOM³qQbbs.3c3t.com@ìª^3æ | 大写ªZOM³qQbbs.3c3t.com@ìª^3æ | 尾ªZOM³qQbbs.3c3t.com@ìª^3æ |
| 汽车大梁用钢 | 梁ªZOM³qQbbs.3c3t.com@ìª^3æ | LªZOM³qQbbs.3c3t.com@ìª^3æ | 大写ªZOM³qQbbs.3c3t.com@ìª^3æ | 尾ªZOM³qQbbs.3c3t.com@ìª^3æ |
| 压力容器用钢 | 容ªZOM³qQbbs.3c3t.com@ìª^3æ | RªZOM³qQbbs.3c3t.com@ìª^3æ | 大写ªZOM³qQbbs.3c3t.com@ìª^3æ | 尾ªZOM³qQbbs.3c3t.com@ìª^3æ |
| 多层或高压容器用钢 | 高层ªZOM³qQbbs.3c3t.com@ìª^3æ | gcªZOM³qQbbs.3c3t.com@ìª^3æ | 小写ªZOM³qQbbs.3c3t.com@ìª^3æ | 尾ªZOM³qQbbs.3c3t.com@ìª^3æ |
| 铸钢 | 铸钢ªZOM³qQbbs.3c3t.com@ìª^3æ | ZGªZOM³qQbbs.3c3t.com@ìª^3æ | 大写ªZOM³qQbbs.3c3t.com@ìª^3æ | 头ªZOM³qQbbs.3c3t.com@ìª^3æ |
| 轧辊用铸钢 | 铸辊ªZOM³qQbbs.3c3t.com@ìª^3æ | ZUªZOM³qQbbs.3c3t.com@ìª^3æ | 大写ªZOM³qQbbs.3c3t.com@ìª^3æ | 头ªZOM³qQbbs.3c3t.com@ìª^3æ |
| 地质钻探钢管用钢 | 地质ªZOM³qQbbs.3c3t.com@ìª^3æ | DZªZOM³qQbbs.3c3t.com@ìª^3æ | 大写ªZOM³qQbbs.3c3t.com@ìª^3æ | 头ªZOM³qQbbs.3c3t.com@ìª^3æ |
| 电工用热轧硅钢 | 电热ªZOM³qQbbs.3c3t.com@ìª^3æ | DRªZOM³qQbbs.3c3t.com@ìª^3æ | 大写ªZOM³qQbbs.3c3t.com@ìª^3æ | 头ªZOM³qQbbs.3c3t.com@ìª^3æ |
| 电工用冷轧无取向硅钢 | 电无ªZOM³qQbbs.3c3t.com@ìª^3æ | DWªZOM³qQbbs.3c3t.com@ìª^3æ | 大写ªZOM³qQbbs.3c3t.com@ìª^3æ | 头ªZOM³qQbbs.3c3t.com@ìª^3æ |
| 电工用冷轧取向硅钢 | 电取ªZOM³qQbbs.3c3t.com@ìª^3æ | DQªZOM³qQbbs.3c3t.com@ìª^3æ | 大写ªZOM³qQbbs.3c3t.com@ìª^3æ | 头ªZOM³qQbbs.3c3t.com@ìª^3æ |
| 电工用纯铁 | 电铁ªZOM³qQbbs.3c3t.com@ìª^3æ | DTªZOM³qQbbs.3c3t.com@ìª^3æ | 大写ªZOM³qQbbs.3c3t.com@ìª^3æ | 头ªZOM³qQbbs.3c3t.com@ìª^3æ |
| 超级 | 超ªZOM³qQbbs.3c3t.com@ìª^3æ | CªZOM³qQbbs.3c3t.com@ìª^3æ | 大写ªZOM³qQbbs.3c3t.com@ìª^3æ | 尾ªZOM³qQbbs.3c3t.com@ìª^3æ |
| 船用钢 | 船ªZOM³qQbbs.3c3t.com@ìª^3æ | CªZOM³qQbbs.3c3t.com@ìª^3æ | 大写ªZOM³qQbbs.3c3t.com@ìª^3æ | 尾ªZOM³qQbbs.3c3t.com@ìª^3æ |
| 桥梁钢 | 桥ªZOM³qQbbs.3c3t.com@ìª^3æ | qªZOM³qQbbs.3c3t.com@ìª^3æ | 小写ªZOM³qQbbs.3c3t.com@ìª^3æ | 尾ªZOM³qQbbs.3c3t.com@ìª^3æ |
| 锅炉钢 | 锅ªZOM³qQbbs.3c3t.com@ìª^3æ | gªZOM³qQbbs.3c3t.com@ìª^3æ | 小写ªZOM³qQbbs.3c3t.com@ìª^3æ | 尾ªZOM³qQbbs.3c3t.com@ìª^3æ |
| 钢轨钢 | 轨ªZOM³qQbbs.3c3t.com@ìª^3æ | UªZOM³qQbbs.3c3t.com@ìª^3æ | 小写ªZOM³qQbbs.3c3t.com@ìª^3æ | 头ªZOM³qQbbs.3c3t.com@ìª^3æ |
| 精密合金 | 精ªZOM³qQbbs.3c3t.com@ìª^3æ | JªZOM³qQbbs.3c3t.com@ìª^3æ | 大写ªZOM³qQbbs.3c3t.com@ìª^3æ | 中ªZOM³qQbbs.3c3t.com@ìª^3æ |
| 耐蚀合金 | 耐蚀ªZOM³qQbbs.3c3t.com@ìª^3æ | NSªZOM³qQbbs.3c3t.com@ìª^3æ | 大写ªZOM³qQbbs.3c3t.com@ìª^3æ | 头ªZOM³qQbbs.3c3t.com@ìª^3æ |
| 变形高温合金 | 高合ªZOM³qQbbs.3c3t.com@ìª^3æ | GHªZOM³qQbbs.3c3t.com@ìª^3æ | 大写ªZOM³qQbbs.3c3t.com@ìª^3æ | 头ªZOM³qQbbs.3c3t.com@ìª^3æ |
| 铸造高温合金 | | KªZOM³qQbbs.3c3t.com@ìª^3æ | 大写ªZOM³qQbbs.3c3t.com@ìª^3æ | 头ªZOM³qQbbs.3c3t.com@ìª^3æ |
GB700-88标准ªZOM³qQbbs.3c3t.com@ìª^3æ | GB700-79标准ªZOM³qQbbs.3c3t.com@ìª^3æ |
钢号ªZOM³qQbbs.3c3t.com@ìª^3æ
| 技术条件ªZOM³qQbbs.3c3t.com@ìª^3æ | 钢号ªZOM³qQbbs.3c3t.com@ìª^3æ
| 技术条件ªZOM³qQbbs.3c3t.com@ìª^3æ |
Q195ªZOM³qQbbs.3c3t.com@ìª^3æ
| 不分等级,其化学成分和力学性能(σs,σb,δ和冷弯)均须保证。ªZOM³qQbbs.3c3t.com@ìª^3æ 对轧制薄板和盘条等产品,其力学性能的保证条件,可根据产品特点和使用要求,在有关标准中另行规定。ªZOM³qQbbs.3c3t.com@ìª^3æ
| A1ªZOM³qQbbs.3c3t.com@ìª^3æ B1ªZOM³qQbbs.3c3t.com@ìª^3æ
| A1钢保证的力学性能(σs,σb,δ和冷弯),B1钢保证的化学成分与Q195相同ªZOM³qQbbs.3c3t.com@ìª^3æ A1钢的冷弯试验是附加保证条件ªZOM³qQbbs.3c3t.com@ìª^3æ 1号钢没有特类钢ªZOM³qQbbs.3c3t.com@ìª^3æ
|
Q215ªZOM³qQbbs.3c3t.com@ìª^3æ
| 分A、B等级,规定的化学成分和力学性能均须保证ªZOM³qQbbs.3c3t.com@ìª^3æ Q215A不作冲击试验ªZOM³qQbbs.3c3t.com@ìª^3æ Q215B 须作室温冲击试验,用V型缺口试样ªZOM³qQbbs.3c3t.com@ìª^3æ
| A2ªZOM³qQbbs.3c3t.com@ìª^3æ C2ªZOM³qQbbs.3c3t.com@ìª^3æ
| A2钢保证的力学性能,C2钢保证的化学成分及力学性能,与Q215钢基本相同ªZOM³qQbbs.3c3t.com@ìª^3æ
|
Q235ªZOM³qQbbs.3c3t.com@ìª^3æ
| 分A、B、C、D等级,规定的化学成分和力学性能均须保证ªZOM³qQbbs.3c3t.com@ìª^3æ Q235A不作冲击试验ªZOM³qQbbs.3c3t.com@ìª^3æ Q235B 须作室温冲击试验,用V型缺口试样ªZOM³qQbbs.3c3t.com@ìª^3æ Q235C、Q235D用于重要焊接结构,前者于0OC作冲击试验,后者于-20OC作冲击试验,试样,试样同上ªZOM³qQbbs.3c3t.com@ìª^3æ
| A3ªZOM³qQbbs.3c3t.com@ìª^3æ C3ªZOM³qQbbs.3c3t.com@ìª^3æ
| A3钢保证的力学性能,C3钢保证的化学成分及力学性能,与Q235钢基本相同ªZOM³qQbbs.3c3t.com@ìª^3æ A3钢附加保证常温冲击试验,用U型缺口试样ªZOM³qQbbs.3c3t.com@ìª^3æ C3钢附加保证常温或-20OC冲击试验,试样同上ªZOM³qQbbs.3c3t.com@ìª^3æ
|
Q255ªZOM³qQbbs.3c3t.com@ìª^3æ
| 分A、B等级,规定的化学成分和力学性能均须保证ªZOM³qQbbs.3c3t.com@ìª^3æ Q255A不作冲击试验ªZOM³qQbbs.3c3t.com@ìª^3æ Q255B须作室温冲击试验,用V型缺口试样ªZOM³qQbbs.3c3t.com@ìª^3æ
| A4ªZOM³qQbbs.3c3t.com@ìª^3æ C4ªZOM³qQbbs.3c3t.com@ìª^3æ
| A4钢保证的力学性能,C4钢保证的化学成分及力学性能,与Q255钢基本相同ªZOM³qQbbs.3c3t.com@ìª^3æ C4钢附加保证冲击试验,用U型缺口试样ªZOM³qQbbs.3c3t.com@ìª^3æ
|
Q275ªZOM³qQbbs.3c3t.com@ìª^3æ
| 不分等级,规定的化学成分和力学性能均须保证ªZOM³qQbbs.3c3t.com@ìª^3æ
| C5ªZOM³qQbbs.3c3t.com@ìª^3æ
| C5钢保证的化学成分及力学性能,与Q275钢基本相同ªZOM³qQbbs.3c3t.com@ìª^3æ
|