详细介绍:
昆明角钢价格13698763981张经理、云南角钢价格、昆明角钢批发价格、云南角钢批发价格、昆明角钢出厂价格、云南角钢出厂价格、昆明角钢厂家直销、云南角钢厂家直销
1、等边角钢就是两边相等的角钢,角钢大部分都是六米,九米或是十二米的,有些钢厂也会出一些7M。8M。10M的特殊长度。但不会低于6M,等边角钢理论重量计算 钢材理论重量计算的计量单位为公斤( kg ),其为: W (重量, kg ) = F (断面积 mm2 )× L (长 度, m )×ρ(密度, g/cm3 )× 1/1000 钢的 密度为: 7.85g/cm3。比如常用的4#角钢就是指:40X40X4的角钢。40X40是说他的两边都是40MM两个边长度是一样的就是等边角钢。等边角钢的表面质量在标准中有规定,一般要求不得存在使用上有害的缺陷,如分层、结疤、裂缝等。
2、等边角钢几何形状偏差的允许范围在标准中也有规定,一般包括弯曲度、边宽、边厚、顶角、理论重量等项,并规定角钢不得有显著的扭转。角钢的化学成分属一般结构用轧制钢材系列,主要验证指标为C、Mn、P、S四项。根据牌号不同,含量各有差别,大致范围为C<0.22%、Mn:0.30—0.65%、P<0.060%、S<0.060%。检测上述化学成分时,常用的标准检验方法有GB223、JISG1211—1215、BS1837、BS手册19、ГОСТ22536等,角钢每米重量=0.00785*(边宽+边宽-边厚)*边厚,例如50*5角钢:(50+50-5)*5*0.00785=3.73(此算法只能粗略算出角钢重量,实际以五金手册为准!)
等边角规格
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KG/M
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等边角规格
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KG/M
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等边角规格
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KG/M
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等边角规格
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KG/M
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20X20X3
|
0.889
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60X60X5
|
4.570
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90X90X8
|
10.946
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130X130X12
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23.600
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20X20X4
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1.145
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60X60X6
|
5.427
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90X90X9
|
12.220
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130X130X13
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25.400
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25X25X2
|
0.763
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63X63X4
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3.907
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90X90X10
|
13.476
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130X130X14
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27.200
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25X25X3
|
1.124
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63X63X5
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4.822
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90X90X15
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15.940
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130X130X16
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30.900
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25X25X4
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1.459
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63X63X6
|
5.721
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100X100X6
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9.366
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140X140X10
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21.488
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30X30X2
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0.922
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63X63X8
|
7.469
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100X100X7
|
10.830
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140X140X12
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25.522
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30X30X3
|
1.373
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63X63X10
|
9.151
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100X100X8
|
12.276
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140X140X14
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29.490
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30X30X4
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1.786
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70X70X4
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4.372
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100X100X10
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15.120
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140X140X15
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31.451
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36X36X3
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1.656
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70X70X5
|
5.397
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100X100X12
|
17.898
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140X140X16
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33.393
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36X36X4
|
2.163
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70X70X6
|
6.406
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100X100X14
|
20.611
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160X160X10
|
24.729
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36X36X5
|
2.654
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70X70X7
|
7.398
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100X100X16
|
23.257
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160X160X12
|
29.391
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40X40X3
|
1.852
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70X70X8
|
8.373
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110X110X7
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11.928
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160X160X14
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33.987
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40X40X4
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2.422
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75X75X5
|
5.818
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110X110X8
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13.532
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160X160X16
|
38.518
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40X40X5
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2.976
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75X75X6
|
6.905
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110X110X10
|
16.690
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175X175X12
|
31.800
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45X45X4
|
2.736
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75X75X7
|
7.976
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110X110X12
|
19.782
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175X175X15
|
39.400
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45X45X5
|
3.369
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75X75X8
|
9.030
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110X110X14
|
22.809
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180X180X12
|
33.159
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45X45X6
|
3.985
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75X75X9
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10.065
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120X120X8
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14.88
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180X180X14
|
38.383
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50X50X3
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2.332
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75X75X10
|
11.089
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120X120X10
|
18.37
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180X180X16
|
43.542
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50X50X4
|
3.059
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80X80X5
|
6.211
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120X120X12
|
21.666
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180X180X18
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48.634
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50X50X5
|
3.770
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80X80X6
|
7.376
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125X125X8
|
15.504
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200X200X14
|
42.894
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50X50X6
|
4.465
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80X80X7
|
8.525
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125X125X10
|
19.133
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200X200X16
|
48.680
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56X56X3
|
2.624
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80X80X8
|
9.658
|
125X125X12
|
22.696
|
200X200X18
|
54.401
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56X56X4
|
3.446
|
80X80X10
|
11.874
|
125X125X14
|
26.193
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200X200X20
|
60.056
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56X56X5
|
4.251
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90X90X6
|
8.350
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125X125X15
|
29.918
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200X200X24
|
71.168
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56X56X8
|
6.568
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90X90X7
|
9.656
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130X130X10
|
19.800
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200X200X25
|
73.600
|
|