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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。
| UB406*140*39 | 398*141.8*6.4*8.6 | 39 |
| UB406*140*46 | 403.2*142.2*6.8*11.2 | 46 |
| UB406*178*54 | 402.6*177.7*7.7*10.9 | 54.1 |
| UB406*178*60 | 406.4*177.9*7.9*12.8 | 60.1 |
| UB406*178*67 | 409.4*178.8*8.8*14.3 | 67.1 |
| UB406*178*74 | 412.8*179.5*9.5*16 | 74.2 |