溝 幅（ℓ）mm標準型式200250300350400450500QGBF44-2QGBF50-2.5QGBF55-3QGBF60-3.5QGBF65-4QGBF75-4.5QGBF75-5溝 幅（ℓ）mm標準型式200250300350400450500550600QGBF38-2QGBF44-2.5QGBF50-3QGBF55-3.5QGBF60-4QGBF65-4.5QGBF75-5QGBF75-5.5QGBF75-6溝 幅（ℓ）mm標準型式200250300350400450500550600QGBF32-2QGBF38-2.5QGBF44-3QGBF50-3.5QGBF50-4QGBF55-4.5QGBF55-5QGBF60-5.5QGBF65-6寸 法 mm長さ（a）幅（b）主部材300Ⅰ-44350Ⅰ-50400Ⅰ-55450Ⅰ-60500Ⅰ-65550Ⅰ-75600Ⅰ-75995995995995995995995寸 法 mm長さ（a）幅（b）主部材300Ⅰ-38350Ⅰ-44400Ⅰ-50450Ⅰ-55500Ⅰ-60550Ⅰ-65600Ⅰ-75650Ⅰ-75700Ⅰ-75995995995995995995995995995寸 法 mm長さ（a）幅（b）主部材300Ⅰ-32350Ⅰ-38400Ⅰ-44450Ⅰ-50500Ⅰ-50550Ⅰ-55600Ⅰ-55650Ⅰ-60700Ⅰ-65995995995995995995995995995グレーチンググレーチンググレーチング質 量 kg/枚型式質 量 kg/枚型式質 量 kg/枚型式受 枠寸 法受 枠寸 法受 枠寸 法mm20.427.833.440.146.457.261.8ＬＡＬＢＬＡＬＢＬＡＬＢＬＡＬＢＬＡＬＢＬＡＬＢＬＡＬＢL56×60×6L61×60×6L61×60×6L66×60×6L66×60×6L71×60×6L71×60×6L76×60×6L76×60×6L81×60×6L86×60×6L91×60×6L86×60×6L91×60×6mmＬＡＬＢＬＡＬＢＬＡＬＢＬＡＬＢＬＡＬＢＬＡＬＢＬＡＬＢＬＡＬＢＬＡＬＢL50×60×6L56×60×6L56×60×6L61×60×6L61×60×6L66×60×6L66×60×6L71×60×6L71×60×6L76×60×6L76×60×6L81×60×6L86×60×6L91×60×6L86×60×6L91×60×6L86×60×6L91×60×618.222.930.936.743.850.461.866.470.9mm16.120.425.434.037.243.647.055.162.3ＬＡＬＢＬＡＬＢＬＡＬＢＬＡＬＢＬＡＬＢＬＡＬＢＬＡＬＢＬＡＬＢＬＡＬＢL44×60×6L50×60×6L50×60×6L56×60×6L56×60×6L61×60×6L61×60×6L66×60×6L61×60×6L66×60×6L66×60×6L71×60×6L66×60×6L71×60×6L71×60×6L76×60×6L76×60×6L81×60×6総質量kg/枚総質量kg/枚総質量kg/枚標 準本体19,70021,70026,30028,30031,80033,80037,50039,50043,20045,20053,10055,10054,50056,50031.932.339.740.145.746.252.953.359.660.171.471.876.076.4標 準本体18,00020,00021,40023,40028,60030,60034,00036,00038,70040,70044,20046,20054,50056,50057,60059,60061,80063,80028.929.734.434.842.843.249.049.556.657.063.664.176.076.480.681.085.185.5標 準本体16,80018,80020,00022,00023,30025,30030,90032,90033,20035,20039,80041,80041,90043,90048,60050,60054,20056,20026.226.831.131.936.937.345.946.349.149.555.956.459.359.867.968.375.576.0建 値建 値建 値質 量 kg/枚11.511.911.912.312.312.812.813.213.213.714.214.614.214.6質 量 kg/枚10.711.511.511.911.912.312.312.812.813.213.213.714.214.614.214.614.214.6質 量 kg/枚10.110.710.711.511.511.911.912.311.912.312.312.812.312.812.813.213.213.7北海道・沖縄本体受枠20,80011,00022,80011,30027,70011,60029,70011,80033,50011,80035,50012,10039,60012,10041,60012,30045,60012,30047,60012,50055,90012,60057,90012,80057,30012,60059,30012,800受枠10,60010,80011,10011,30011,30011,60011,60011,80011,80012,10012,20012,30012,20012,300北海道・沖縄本体受枠19,10010,80021,10011,00022,60011,00024,60011,30030,20011,60032,20011,80035,90011,80037,90012,10040,80012,10042,80012,30046,60012,30048,60012,50057,30012,60059,30012,80060,70012,60062,70012,80065,00012,60067,00012,800受枠10,40010,60010,60010,80011,10011,30011,30011,60011,60011,80011,80012,10012,20012,30012,20012,30012,20012,300北海道・沖縄本体受枠17,80010,60019,80010,80021,10010,80023,10011,00024,60011,00026,60011,30032,60011,60034,60011,80035,00011,60037,00011,80042,10011,80044,10012,10044,10011,80046,10012,10051,20012,10053,20012,30057,00012,30059,00012,500受枠10,20010,40010,40010,60010,60010,80011,10011,30011,10011,30011,30011,60011,30011,60011,60011,80011,80012,100■一般荷重用STEEL GRATING
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