电力角钢专题介绍

博主:adminadmin 2024-02-12 22:24:01 条评论
摘要:模具钢在购买的时候,大家会发现价格并不统一和固定,有的地方会高一点,而有的则可能要便宜一些,但实际报价还是要看厂家与产品质量,毕竟贪小便宜购买到劣质模具...
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  模具钢在购买的时候,大家会发现价格并不统一和固定,有的地方会高一点,而有的则可能要便宜一些,但实际报价还是要看厂家与产品质量,毕竟贪小便宜购买到劣质模具钢结果往往是得不偿失的,建议大家在实际购买的时候,一定要严格按照相关的标准去买,并到专业而正规的厂家去购买。

  

  角钢大全出厂状态、相关参数和注意事项

  

  型号截面尺寸(mm)截面面积(cm2)理论重量(kg/m)外表面积(kg/m)型号截面尺寸(mm)截面面积(cm2)理论重量(kg/m)外表面积(kg/m)

  

  bdrbdr

  

  .51.1320.8890..52.9712.3320.197

  

  41.4591.1450..8973.0590.197

  

  2..4321.1240..8033.7700.196

  

  41.8591.4590..6884.4650.196

  

  3..51.7491.3730.1175..3432.6240.221

  

  42.2761.7860..3903.4460.220

  

  3..1091.6560..4154.2510.220

  

  42.7562.1630..4205.0400.220

  

  53.3622.6540..4045.8120.219

  

  .3591.8520..3676.5680.219

  

  43.0862.4220..55.8294.5760.236

  

  53.7912.9760..9145.4270.235

  

  4..6592.0880..9776.2620.235

  

  43.4862.7360..0207.0810.235

  

  54.2923.3690.1766..9783.9070.248

  

  65.0763.9850..1434.8220.248

  

  6..2885.7210....1330.247

  

  78.4126.6030...6960.247

  

  89.5157.4690...1930.247

  

  1011.6579.1510...6250.246

  

  .5704.3720.2751...4880.275

  

  56.8755.3970...5220.275

  

  68.1606.4060...4900.275

  

  79.4247.3960...3930.275

  

  810.6678.3730...6440.274

  

  7..4125.8180...0580.295

  

  68.7976.9050...4060.294

  

  710.1607.9760...6880.294

  

  811.5039.0300...8040.294

  

  912..0680...9050.294

  

  1014..0890...7290.293

  

  .9126.2110...3910.315

  

  69.3737.3760...9870.314

  

  710.8608.5250...5180.314

  

  8123.3039.6580...1590.314

  

  913..7740...3830.314

  

  1015..8740...5420.313

  

  .6378.3500...6340.354

  

  712.3019.6560...8940.354

  

  813..9460...6800.353

  

  915..2190...4010.353

  

  1017..4760...0560.353

  

  1220..9400...1680.352

  

  .9329.3660...9010.393

  

  713..8300...2500.393

  

  815..2760...5330.393

  

  917..7080...7510.392

  

  1019..1200...9020.392

  

  1222..8980...9870.391

  

  1426..6110...9560.391

  

  1629..2570...1800.390

  

  ..9280...4330.433

  

  817..5350...4610.433

  

  1..6900...4220.432

  

  1225..7820...3180.431

  

  1429..8090...1490.431

  

  12...5040...2710.492

  

  公差范围

  

  角钢尺寸、外形允许偏差

  

  项目允许偏差

  

  等边角钢不等边角钢

  

  边宽度

  

  (b)边宽度≤56+0.8+0.8

  

  >56~90+1.2+1.5

  

  >90~140+1.8+2.0

  

  >140~200+2.5+2.5

  

  >200+3.5+3.5

  

  边厚度

  

  (d)边厚度≤56+0.4

  

  >56~90+0.6

  

  >90~140+0.7

  

  >140~200+1.0

  

  >200+1.4

  

  顶端直角a≤50'

  

  弯曲度每米弯曲度≤3mm

  

  总弯曲度≤总长度的0.30%

  

  不等边角钢按长边段度B。

  

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