型号截面面积理论重量(高度×宽度)H B t1t2r cm 2㎏/m ㎡/m 100×10010010068821.5916.90.574125×125125125 6.59830.0023.60.723150×150150*********.6531.10.872175×1751751757.5111351.4340.4 1.0132002008121363.5349.9 1.16220020412121371.5356.2 1.170244 25211111381.3163.8 1.4522502509141391.4371.8 1.460250255141413103.9381.6 1.470294
302121213106.3383.5 1.750300300101513118.4593.0 1.758300305151513133.45104.8 1.768338351131313133.27104.6 2.032344
led驱动电路
348101613144.01113.0 2.038344354161613164.65129.3 2.050350350121913171.89134.9 2.054350357191913196.39154.2 2.068388402151522178.45140.1 2.316394398111822186.81146.6 2.320394405181822214.39168.3 2.334400
400132122218.69171.7 2.336400408212122250.69196.8 2.352414405182822295.39231.9 2.374428407203522360.65283.1 2.406458417305022528.55414.9 2.486498432457022770.05604.5 2.596492美容加湿器
465152022257.95202.5 2.776502465152522304.45239.0 2.796502
470202522329.55258.7 2.806150×10014810069826.3520.70.670200×15019415069838.1129.90.962200×1752441757111355.4943.6 1.152300×2002942008121371.0555.8 1.350350×2503402509141399.5378.1 1.640400×300
390300101613133.25104.6 1.938类别
截面尺寸(mm)
HW
刮奖卡制作
200×200
调浆桶250×250
300×300
东方人体
350×350
400×400
500×500
理论表面H型钢截面尺寸、截面面积、理论重量、外表面积
(GB/T11263-2005)
论表面积
㎡/kg
0.0339
0.0307
0.0280
0.0251
0.0233
0.0208
0.0227
0.0203
0.0180
0.0210
0.0189
0.0169
0.0194
0.0180
0.0159
0.0152
0.0134
0.0165
0.0158
0.0139
0.0136
0.0120
0.0102
0.0085
0.0060
0.0043
0.0137
0.0117汽车座套广告
0.0108中翼缘H型钢 HM(M为Middle英文字头)
0.0324宽翼缘H型钢 HW(W为Wide英文字头)
0.0322窄翼缘H型钢 HN(N为Narrow英文字头)
0.0264薄 壁 H型钢 HT(T为Thin英文字头)
0.0242桩 类 H型钢 HP(P为Pile英文字头)
0.0210表示的规格为市场非常用规格 H:高度 B:宽度 t1:腹板厚度 t2:翼缘厚度 r:圆角半径 0.0185