電力角鋼專題介紹

博主:adminadmin 2024-02-12 22:24:01 條評論
摘要:模具鋼在購買的時候,大家會發現價格并不統一和固定,有的地方會高一點,而有的則可能要便宜一些,但實際報價還是要看廠家與產品質量,畢竟貪小便宜購買到劣質模具...
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  模具鋼在購買的時候,大家會發現價格并不統一和固定,有的地方會高一點,而有的則可能要便宜一些,但實際報價還是要看廠家與產品質量,畢竟貪小便宜購買到劣質模具鋼結果往往是得不償失的,建議大家在實際購買的時候,一定要嚴格按照相關的標準去買,并到專業而正規的廠家去購買。

  

  角鋼大全出廠狀態、相關參數和注意事項

  

  型號截面尺寸(mm)截面面積(cm2)理論重量(kg/m)外表面積(kg/m)型號截面尺寸(mm)截面面積(cm2)理論重量(kg/m)外表面積(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

  

  公差范圍

  

  角鋼尺寸、外形允許偏差

  

  項目允許偏差

  

  等邊角鋼不等邊角鋼

  

  邊寬度

  

  (b)邊寬度≤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

  

  邊厚度

  

  (d)邊厚度≤56+0.4

  

  >56~90+0.6

  

  >90~140+0.7

  

  >140~200+1.0

  

  >200+1.4

  

  頂端直角a≤50'

  

  彎曲度每米彎曲度≤3mm

  

  總彎曲度≤總長度的0.30%

  

  不等邊角鋼按長邊段度B。

  

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