mso-bidi-font-family:"Times New Roman";color:#434343;background:#F5F6EE; mso-font-kerning:1.0pt;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN; mso-bidi-language:AR-SA">H "Microsoft Yahei";mso-bidi-font-family:"Times New Roman";color:#434343; background:#F5F6EE;mso-font-kerning:1.0pt;mso-ansi-language:EN-US;mso-fareast-language: ZH-CN;mso-bidi-language:AR-SA">型钢说明： mso-fareast-font-family:宋体;mso-bidi-font-family:"Times New Roman";color:#434343; background:#F5F6EE;mso-font-kerning:1.0pt;mso-ansi-language:EN-US;mso-fareast-language: ZH-CN;mso-bidi-language:AR-SA"> H "Times New Roman";color:#434343;background:#F5F6EE;mso-font-kerning:1.0pt; mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">型钢是一种截面面积分配更加优化、强重比更加合理的经济断面高效型材，因其断面与英文字母 mso-fareast-font-family:宋体;mso-bidi-font-family:"Times New Roman";color:#434343; background:#F5F6EE;mso-font-kerning:1.0pt;mso-ansi-language:EN-US;mso-fareast-language: ZH-CN;mso-bidi-language:AR-SA">“H” mso-hansi-font-family:"Microsoft Yahei";mso-bidi-font-family:"Times New Roman"; color:#434343;background:#F5F6EE;mso-font-kerning:1.0pt;mso-ansi-language:EN-US; mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">相同而得名。 mso-fareast-font-family:宋体;mso-bidi-font-family:"Times New Roman";color:#434343; background:#F5F6EE;mso-font-kerning:1.0pt;mso-ansi-language:EN-US;mso-fareast-language: ZH-CN;mso-bidi-language:AR-SA"> H "Times New Roman";color:#434343;background:#F5F6EE;mso-font-kerning:1.0pt; mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">型钢特点： mso-fareast-font-family:宋体;mso-bidi-font-family:"Times New Roman";color:#434343; background:#F5F6EE;mso-font-kerning:1.0pt;mso-ansi-language:EN-US;mso-fareast-language: ZH-CN;mso-bidi-language:AR-SA"> "Times New Roman";color:#434343;background:#F5F6EE;mso-font-kerning:1.0pt; mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">由于 mso-fareast-font-family:宋体;mso-bidi-font-family:"Times New Roman";color:#434343; background:#F5F6EE;mso-font-kerning:1.0pt;mso-ansi-language:EN-US;mso-fareast-language: ZH-CN;mso-bidi-language:AR-SA">H mso-hansi-font-family:"Microsoft Yahei";mso-bidi-font-family:"Times New Roman"; color:#434343;background:#F5F6EE;mso-font-kerning:1.0pt;mso-ansi-language:EN-US; mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">型钢的各个部位均以直角排布，因此 mso-fareast-font-family:宋体;mso-bidi-font-family:"Times New Roman";color:#434343; background:#F5F6EE;mso-font-kerning:1.0pt;mso-ansi-language:EN-US;mso-fareast-language: ZH-CN;mso-bidi-language:AR-SA">H mso-hansi-font-family:"Microsoft Yahei";mso-bidi-font-family:"Times New Roman"; color:#434343;background:#F5F6EE;mso-font-kerning:1.0pt;mso-ansi-language:EN-US; mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">型钢在各个方向上都具有抗弯能力强、施工简单、节约成本和结构重量轻等优点。 mso-fareast-font-family:宋体;mso-bidi-font-family:"Times New Roman";color:#434343; background:#F5F6EE;mso-font-kerning:1.0pt;mso-ansi-language:EN-US;mso-fareast-language: ZH-CN;mso-bidi-language:AR-SA"> H "Times New Roman";color:#434343;background:#F5F6EE;mso-font-kerning:1.0pt; mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">型钢特点： mso-fareast-font-family:宋体;mso-bidi-font-family:"Times New Roman";color:#434343; background:#F5F6EE;mso-font-kerning:1.0pt;mso-ansi-language:EN-US;mso-fareast-language: ZH-CN;mso-bidi-language:AR-SA"> "Times New Roman";color:#434343;background:#F5F6EE;mso-font-kerning:1.0pt; mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">常用于要求承截能力大，截面稳定性好的大型建筑（如厂房、高层建筑等），以及桥梁、船舶、起重运输机械、设备基础、支架、基础桩 mso-fareast-font-family:宋体;mso-bidi-font-family:"Times New Roman";color:#434343; background:#F5F6EE;mso-font-kerning:1.0pt;mso-ansi-language:EN-US;mso-fareast-language: ZH-CN;mso-bidi-language:AR-SA"> mso-hansi-font-family:"Microsoft Yahei";mso-bidi-font-family:"Times New Roman"; color:#434343;background:#F5F6EE;mso-font-kerning:1.0pt;mso-ansi-language:EN-US; mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">机电工程 mso-fareast-font-family:宋体;mso-bidi-font-family:"Times New Roman";color:#434343; background:#F5F6EE;mso-font-kerning:1.0pt;mso-ansi-language:EN-US;mso-fareast-language: ZH-CN;mso-bidi-language:AR-SA"> mso-hansi-font-family:"Microsoft Yahei";mso-bidi-font-family:"Times New Roman"; color:#434343;background:#F5F6EE;mso-font-kerning:1.0pt;mso-ansi-language:EN-US; mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">机械制造 mso-fareast-font-family:宋体;mso-bidi-font-family:"Times New Roman";color:#434343; background:#F5F6EE;mso-font-kerning:1.0pt;mso-ansi-language:EN-US;mso-fareast-language: ZH-CN;mso-bidi-language:AR-SA"> mso-hansi-font-family:"Microsoft Yahei";mso-bidi-font-family:"Times New Roman"; color:#434343;background:#F5F6EE;mso-font-kerning:1.0pt;mso-ansi-language:EN-US; mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">隧道工程等。
| UB305*102*25 | 305.1*101.6*5.8*7 | 24.8 |
| UB305*102*28 | 308.7*101.8*6*8.8 | 28.2 |
| UB305*102*33 | 312.7*102.4*6.6*10.8 | 32.8 |
| UB305*127*37 | 304.4*123.4*7.1*10.7 | 37 |
| UB305*127*42 | 307.2*124.3*8*12.1 | 41.9 |
| UB305*127*48 | 311*125.3*9*14 | 48.1 |
| UB305*165*40 | 303.4*165*6*10.2 | 40.3 |
| UB305*165*46 | 306.6*165.7*6.7*11.8 | 46.1 |
| UB305*165*54 | 310.4*166.9*7.9*13.7 | 54 |
| UB356*127*33 | 349*125.4*6*8.5 | 33.1 |
