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【標(biao)簽】Q345B工字鋼
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現(xian)貨Q345B工(gong)字鋼(gang)廠(chang)房(fang)結(jie)(jie)構熱軋Q345B工(gong)字鋼(gang)規格齊全(quan) 鋼(gang)結(jie)(jie)構 幕(mu)墻,享鑫型(xing)(xing)鋼(gang)擁有完整完善(shan)的管理團隊,銷(xiao)售范圍(wei)覆蓋全(quan)國(guo).享鑫型(xing)(xing)鋼(gang)專業供應(ying)現(xian)貨Q345B工(gong)字鋼(gang),低合金Q345B工(gong)字鋼(gang)等型(xing)(xing)鋼(gang),型(xing)(xing)材(cai),各類型(xing)(xing)鋼(gang),采購更多低合金Q345B工(gong)字鋼(gang),熱軋Q345B工(gong)字鋼(gang),用于廠(chang)房(fang)鋼(gang)結(jie)(jie)構 幕(mu)墻等,歡迎來電咨詢021-36581655
Q345B工(gong)字鋼,低合金(jin)Q345B工(gong)字鋼生產技術標準(zhun) 低合金普通工字鋼尺(chi)寸規格(ge)(國(guo)標GB/T706—2008) 工字鋼執行標準: 工字(zi)鋼(gang)材(cai)質:S235 S275-Q235/Q345B 工字鋼產地:馬鋼 萊鋼 日鋼 工字鋼長度:6米 12米 13米 工字鋼執行標準:EN10025 工字鋼公差執行標準:EN10034:1993 | |
Q345B工字(zi)鋼,低合(he)金Q345B工字(zi)鋼展示中心 Q345B工字鋼,低合金Q345B工字鋼、工字鋼、Q345C工字鋼、H型鋼 工(gong)(gong)字鋼(gang)(gang)(gang) 主要(yao)分(fen)為普(pu)通工(gong)(gong)字鋼(gang)(gang)(gang)、輕工(gong)(gong)字鋼(gang)(gang)(gang)、低合金(jin)輕工(gong)(gong)字鋼(gang)(gang)(gang)和H型鋼(gang)(gang)(gang)。 | Q345B工字(zi)鋼,低(di)合金Q345B工字(zi)鋼規格型號尺寸(cun)表示(shi) 工(gong)字(zi)鋼(gang)(gang)(gang)的(de)(de)規格可用其截面(mian)的(de)(de)主(zhu)要(yao)輪廓尺寸(mm)來表(biao)示(shi)(shi),即以腰(yao)高(h)×腿寬(kuan)(kuan)(b)×腰(yao)厚(d)的(de)(de)毫米(mi)(mi)數(shu)表(biao)示(shi)(shi),如I160×88×6,即表(biao)示(shi)(shi)腰(yao)高為(wei)(wei)160mm,腿寬(kuan)(kuan)為(wei)(wei)88mm,腰(yao)厚為(wei)(wei)6mm的(de)(de)工(gong)字(zi)鋼(gang)(gang)(gang)。工(gong)字(zi)鋼(gang)(gang)(gang)規格也(ye)可用型號(號數(shu))表(biao)示(shi)(shi),型號表(biao)示(shi)(shi)腰(yao)高的(de)(de)厘米(mi)(mi)數(shu),如腰(yao)高160mm的(de)(de)工(gong)字(zi)鋼(gang)(gang)(gang)型號為(wei)(wei)Ⅰ16#。腰(yao)高相同(tong)的(de)(de)工(gong)字(zi)鋼(gang)(gang)(gang),如有幾種不(bu)同(tong)的(de)(de)腿寬(kuan)(kuan)和腰(yao)厚,需在型號右邊(bian)加標碼(也(ye)稱角碼)a或(huo)b或(huo)c予以區別,如32a#、32b#、32c#等(deng)。 |
Q345B工字(zi)(zi)鋼,低(di)合金(jin)Q345B工字(zi)(zi)鋼展示中心 Q345B工字(zi)鋼(gang),低合金Q345B工字(zi)鋼(gang)、工字(zi)鋼(gang)、Q345C工字(zi)鋼(gang)、H型鋼(gang) 工(gong)(gong)字(zi)鋼也稱為鋼梁(liang)(英文名稱 UniversalBeam),是(shi)截(jie)(jie)面為工(gong)(gong)字(zi)形狀(zhuang)(zhuang)的長(chang)條(tiao)鋼材。工(gong)(gong)字(zi)鋼分普(pu)通工(gong)(gong)字(zi)鋼和輕型工(gong)(gong)字(zi)鋼。是(shi)截(jie)(jie)面形狀(zhuang)(zhuang)為工(gong)(gong)字(zi)型的型鋼。 | Q345B工字(zi)鋼(gang),低合(he)金Q345B工字(zi)鋼(gang)規格型號 工(gong)(gong)(gong)(gong)(gong)字鋼型號(hao):10#工(gong)(gong)(gong)(gong)(gong) 12#工(gong)(gong)(gong)(gong)(gong) 14#工(gong)(gong)(gong)(gong)(gong) 16#工(gong)(gong)(gong)(gong)(gong) 18#工(gong)(gong)(gong)(gong)(gong) 20#A工(gong)(gong)(gong)(gong)(gong) 20#B工(gong)(gong)(gong)(gong)(gong) 22#A工(gong)(gong)(gong)(gong)(gong) 22#B工(gong)(gong)(gong)(gong)(gong) 25#A工(gong)(gong)(gong)(gong)(gong) 25#B工(gong)(gong)(gong)(gong)(gong) 28#A工(gong)(gong)(gong)(gong)(gong) 28#B工(gong)(gong)(gong)(gong)(gong) 30#A工(gong)(gong)(gong)(gong)(gong) 30#B工(gong)(gong)(gong)(gong)(gong) 30#C工(gong)(gong)(gong)(gong)(gong) 32#A工(gong)(gong)(gong)(gong)(gong) 32#B工(gong)(gong)(gong)(gong)(gong) 32#C工(gong)(gong)(gong)(gong)(gong) 36#A工(gong)(gong)(gong)(gong)(gong) 36#B工(gong)(gong)(gong)(gong)(gong) 36#C工(gong)(gong)(gong)(gong)(gong) 40#A工(gong)(gong)(gong)(gong)(gong) 40#B工(gong)(gong)(gong)(gong)(gong) 40#C工(gong)(gong)(gong)(gong)(gong) 45#A工(gong)(gong)(gong)(gong)(gong) 45#B工(gong)(gong)(gong)(gong)(gong) 45#C工(gong)(gong)(gong)(gong)(gong) 56#A工(gong)(gong)(gong)(gong)(gong) 56#B工(gong)(gong)(gong)(gong)(gong) 56#C工(gong)(gong)(gong)(gong)(gong) 63#A工(gong)(gong)(gong)(gong)(gong) 63#B工(gong)(gong)(gong)(gong)(gong) 63#C工(gong)(gong)(gong)(gong)(gong) |
Q345B工(gong)字(zi)鋼(gang),低合金Q345B工(gong)字(zi)鋼(gang)展示中心 Q345B工字(zi)鋼(gang),低合金Q345B工字(zi)鋼(gang)、工字(zi)鋼(gang)、Q345C工字(zi)鋼(gang)、H型鋼(gang) 工字鋼(gang)(gang)主要(yao)分為(wei)普通工字鋼(gang)(gang)、輕工字鋼(gang)(gang)和寬(kuan)(kuan)翼工字鋼(gang)(gang)。根據翼緣和腹板的高度 比例分為(wei)寬(kuan)(kuan)寬(kuan)(kuan)、中寬(kuan)(kuan)、窄寬(kuan)(kuan)翼緣工字鋼(gang)(gang)。前兩(liang)種生產的規格為(wei)10-60,即 相應(ying)的高度是10 cm—60 cm。 | Q345B工(gong)字(zi)(zi)鋼,低合金Q345B工(gong)字(zi)(zi)鋼理論(lun)重量 工字鋼(gang)分(fen)普通(tong)工字鋼(gang)和輕型工字鋼(gang)型號(hao)(hao) 高(gao)度 h 腿寬 b 腰厚(hou) d 10 100 68 4.5 12.6 126 74 5.0 14 140 80 5.5 16 160 88 6.0 18 180 94 6.5 20a 200 100 7.0 20b 200 102 9.0 22a 220 110 7.5 22b 220 112 9.5 25a 250 116 8.0 25b 250 118 10.0 28a 280 122 8.5 28b 280 124 10.5 32a 320 130 9.5 32b 320 132 11.5 32c 320 134 13.5 36a 360 136 10.0 型號(hao)(hao) 高(gao)度 h 腿寬 b 腰厚(hou) d 36b 360 138 12.0 36c 360 140 14.0 40a 400 142 10.5 40b 400 144 12.5 40c 400 146 14.5 45a 450 150 11.5 45b 450 152 13.5 45c 450 154 15.5 50a 500 158 12.0 50b 500 160 14.0 50c 500 162 16.0 56a 560 166 12.5 56b 560 168 14.5 56c 560 170 16.5 63a 630 176 13.5 63b 630 178 15.0 63c 630 180 17.0。 |
Q345B工字鋼,低合金Q345B工字鋼展示中心 Q345B工字鋼,低合金Q345B工字鋼、工字鋼、Q345C工字鋼、H型鋼Q345D工字鋼,Q345B工字鋼,由于截(jie)面尺寸均相(xiang)對較(jiao)高、較(jiao)窄,故對截(jie)面兩個(ge)主軸的(de)慣性(xing)矩相(xiang)差(cha)較(jiao)大,這就使其在應用(yong)范圍上有著很(hen)大的(de)局限(xian)。Q345D工字鋼的(de)使用(yong)應依據設計圖紙的(de)要(yao)求(qiu)進行選用(yong)。 | Q345B工(gong)字鋼(gang),低合(he)金Q345B工(gong)字鋼(gang)材質牌(pai)號 工字鋼材質牌號 Q235、Q235B、Q235C、Q235D、Q235E、Q295、Q295B、Q295C、Q295D、Q295E、Q355、Q355B、Q355C、Q355D、Q355E、Q345、Q345B、Q345C、Q345D、Q345E、Q420B、Q420C、Q420D、Q420E、Q390B、Q390C、Q390D、Q390E、Q460B、Q460C、Q460D、Q460E、Q550B、Q550C、Q550D、Q550E S355JR、S355JO、S355J2、S450JR、S450JO、S355K2、S355NL、S355G11、S235JR、 |
Q345B工字(zi)鋼(gang),低合金Q345B工字(zi)鋼(gang)展示中心 Q345B工字鋼,低合金Q345B工字鋼、Q345B工字鋼,低合金Q345B工字鋼、工字鋼、輕(qing)型(xing)工字鋼、H型(xing)鋼 | Q345B工字鋼,低合金Q345B工字鋼機械性能 普通(tong)工(gong)字鋼,輕型工(gong)字鋼,由于截面(mian)尺(chi)寸均(jun)相對(dui)較(jiao)高、較(jiao)窄,故對(dui)截面(mian)兩個主袖的(de)(de)慣性(xing)矩相差較(jiao)大,因此,一般(ban)僅能(neng)直(zhi)接用(yong)于在其腹板(ban)平面(mian)內受彎的(de)(de)構(gou)(gou)(gou)件(jian)或(huo)將其組成(cheng)格構(gou)(gou)(gou)式受力構(gou)(gou)(gou)件(jian)。對(dui)軸心(xin)受壓構(gou)(gou)(gou)件(jian)或(huo)在垂直(zhi)于腹板(ban)平面(mian)還(huan)有(you)彎曲(qu)的(de)(de)構(gou)(gou)(gou)件(jian)均(jun)不宜采用(yong),這就使其在應(ying)用(yong)范圍(wei)上有(you)著很大的(de)(de)局限。工(gong)字鋼的(de)(de)使用(yong)應(ying)依(yi)據設(she)計圖紙的(de)(de)要求(qiu)進行選(xuan)用(yong)。 |
Q345B工字(zi)鋼(gang),低合金Q345B工字(zi)鋼(gang)展示中心 Q345B工字(zi)鋼(gang)(gang)(gang),低合金Q345B工字(zi)鋼(gang)(gang)(gang)、工字(zi)鋼(gang)(gang)(gang)、Q235工字(zi)鋼(gang)(gang)(gang) Q235b工字(zi)鋼(gang)(gang)(gang) Q345工字(zi)鋼(gang)(gang)(gang) Q345C工字(zi)鋼(gang)(gang)(gang)、Q345d工字(zi)鋼(gang)(gang)(gang) Q345e工字(zi)鋼(gang)(gang)(gang) Q355b工字(zi)鋼(gang)(gang)(gang) Q355C工字(zi)鋼(gang)(gang)(gang)、Q355d工字(zi)鋼(gang)(gang)(gang) Q355e工字(zi)鋼(gang)(gang)(gang) H型鋼(gang)(gang)(gang) | Q345B工字鋼(gang),低合金(jin)Q345B工字鋼(gang)應用行(xing)業 Q345B工字鋼,低合金Q345B工字鋼廣泛用于各種建筑結構、橋梁、車輛、支架、機械等。Q345D工字鋼主要用途:廣泛用于傳動設備 貝雷片支架 輸送鏈條 軌道設備、旋轉門支架,機械設備,橋梁支架、建筑結構、幕墻工程、機械設備和車輛制造等。工字鋼用于建筑與車輛制造等。Q345D工字鋼在建筑工程方面的金屬 柱、梁/屋架結構多為A3F低碳鋼制,也有用A5、16Mn、 15MnV鋼制者。Q345D工字鋼應用于國民經濟的各個方面,如建筑、橋梁、電站、石油鉆井平臺、鐵路等。 |
Q345B工字鋼(gang),低(di)合金Q345B工字鋼(gang)展示中心 Q345B工字(zi)鋼,低合金Q345B工字(zi)鋼、工字(zi)鋼、Q345C工字(zi)鋼、H型鋼 低合金Q345工字鋼 Q345B工字鋼,低合金Q345B工字鋼 低合金Q345C工字鋼 Q345B工字鋼,低合金Q345B工字鋼 低合金Q345E工字鋼 | Q345B工字鋼(gang),低合(he)金Q345B工字鋼(gang)產品優勢 工(gong)字鋼(gang)(gang)屬于高(gao)(gao)效經濟裁面型材(其它還有(you)冷彎薄(bo)壁型鋼(gang)(gang)、壓型鋼(gang)(gang)板等),由于截面形狀(zhuang)合(he)理(li),它們(men)能(neng)使鋼(gang)(gang)材更高(gao)(gao)地發揮效能(neng),工(gong)字鋼(gang)(gang)和(he)槽鋼(gang)(gang)搭配(pei)使用能(neng)提高(gao)(gao)承(cheng)裁能(neng)力。工(gong)字鋼(gang)(gang)特性: 1、工字鋼具有良好的低化學性,并且在抗環境介質腐蝕性能上也很不錯; 2、強度高,質量輕,抗沖擊能力強; 3、絕緣性和透磁性能也很不錯; 4、工字鋼的使用壽命比較長,耐老化,而且不需要進行什么維護工作; 5、防火、阻燃、隔熱; 6、切割方便快速,所以安裝起來也比較簡便; 7、外表美觀,塑造性強,可按照需求的設計。 |
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