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ASTM A572 Uamea Malosi Maualuga I Uila
ASTM A572 Uamea Malosi Maualuga I Uila
ASTM A572 Uamea Malosi Maualuga I Uila
ASTM A572 Uamea Malosi Maualuga I Uila

ASTM A572 Uamea Malosi Maualuga I Uila

Ona o le maualuga o le malosi o le 50,000 ksi, o le A572-50 sila I vaega o loʻo faʻatuputeleina le suia o le uʻamea masani masani e pei o le A36 lea e tatau ona mafiafia e faʻamalieina le manaʻoga. ASTM 572 Steel I vaega o loʻo maua i isi togi e pei o le 42, 55 & 60. Faʻamolemole suʻe vaega faʻapitoa o vailaʻau i le laulau o loʻo i lalo.
Folasaga o oloa
ASTM A572 Uamea Malosi Maualuga I Uila

ASTM A572-50 uamea i la'au - IPN fua.

A572-50 u'amea u'amea e fa'aaogaina lautele i faufale & faufale talosaga aua e mafai ona maua atili le malosi i le iunite o le mamafa. O le maualalo o mea o lo'o i ai elemene e pei o le columbium & vanadium e fa'amalieina ai meatotino i le malosi ma le ea o le ea. Ona o le maualuga o le malosi o le 50,000 ksi, o le A572-50 sila I vaega o loʻo faʻatuputeleina le suia o le uʻamea masani masani e pei o le A36 lea e tatau ona mafiafia e faʻamalieina le manaʻoga.

ASTM 572 Steel I vaega o loʻo maua i isi togi e pei o le 42, 55 & 60. Faʻamolemole suʻe vaega faʻapitoa o vailaʻau i le laulau o loʻo i lalo.

Fa'amatalaga o oloa:

  • Aitema: ASTM A572 sila uamea.
  • Tekinolosi: ta'ai vevela.
  • Togafitiga luga: uliuli, u'amea po'o fa'amuamua.
  • Tele: IPN & IPE tulaga Europa.
  • Laupepa lautele: 42 - 215 mm.
  • Le loloto: 80 - 600 mm.
  • Uepi mafiafia: 3.8 - 21.6 mm.
  • Fa'aaliga: O lapo'a uamea fa'apitoa e fa'apitoa ile fa'atonuga.
Fa'amatalaga fa'apitoa
Su'ega vaila'au (su'esu'ega vevela)
Aitema Vasega Carbon, maualuga, % Manganese, maualuga, % silikoni, maualuga,% Phosphorus, maualuga, % Sulfur, maualuga, %
A572 u'amea uamea 42 0.21 1.35 0.40 0.04 0.05
50 0.23 1.35 0.40 0.04 0.05
55 0.25 1.35 0.40 0.04 0.05
Meatotino Fa'ainisinia
Aitema Vasega Fa'ailoga o le fua, min, ksi [MPa] Malosi fa'asa, min, ksi [MPa]
A572 u'amea uamea 42 42 [290] 60 [415]
50 50 [345] 65 [450]
55 55 [380] 70 [485]
ASTM A572 sila uamea - IPE fua
Aitema mamafa (kg/m) loloto (mm) Lautele (mm) Uepi mafiafia (mm) Mafiafia fuga (mm)
IPE 80 6.0 80 46 3.8 5.2
IPE 100 8.1 100 55 4.1 5.7
IPE 120 10.4 120 64 4.4 6.3
IPE 140 12.9 140 73 4.7 6.9
IPE 160 15.8 160 82 5.0 7.4
IPE 180 18.8 180 91 5.3 8.0
IPE 200 22.4 200 100 5.6 8.5
IPE 220 26.2 220 110 5.9 9.2
IPE 240 30.7 240 120 6.2 9.8
IPE 270 36.1 270 135 6.6 10.2
IPE 300 42.2 300 150 7.1 10.7
IPE 330 49.1 330 160 7.5 11.5
IPE 360 57.1 360 170 8 12.7
IPE 400 66.3 400 180 8.6 13.6
IPE 450 79.1 450 190 9.4 14.6
IPE 500 90.7 500 200 10.2 16
IPE 550 106.0 550 210 11.2 17.2
IPE 600 124.4 600 220 12 19
ASTM A572 sila uamea - IPN fua
Aitema mamafa (kg/m) loloto (mm) Lautele (mm) Uepi mafiafia (mm) Mafiafia fuga (mm)
IPN 80 5.9 80 42 3.9 5.9
IPN 100 8.3 100 50 4.5 6.8
IPN 120 11.1 120 58 5.1 7.7
IPN 140 14.3 140 66 5.7 8.6
IPN 160 17.9 160 74 6.3 9.5
IPN 180 21.9 180 82 6.9 10.4
IPN 200 26.2 200 90 7.5 11.3
IPN 220 31.1 220 98 8.1 12.2
IPN 240 36.2 240 106 8.7 13.1
IPN 260 41.9 260 113 9.4 14.1
IPN280 47.9 280 119 10.1 15.2
IPN 300 54.2 300 125 10.8 16.2
IPN320 61.0 320 131 11.5 17.3
IPN 340 68.0 340 137 12.2 18.3
IPN 360 76.1 360 143 13 19.5
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