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Njira yachitsulo ya ASTM A572

Njira yachitsulo ya ASTM A572

Ngongole Yachitsulo ya ASTM A572 - 50ksi Mphamvu Zokolola. Chitsulo cha ASTM A572 ndi gawo lina lamphamvu, lotsika (HSLA) columbium-vanadium zitsulo.
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Njira yachitsulo ya ASTM A572

ASTM A572 steel angle ndi zigawo zina zazitsulo zolimba kwambiri, za low-alloy (HSLA) columbium-vanadium. Chifukwa cha kuchepa kwa zinthu za columbium & vanadium alloy, ngodya yachitsulo ya A572 yotentha imakhala ndi zinthu zabwinoko kuposa carbon steel A36. Choyamba, A572 ili ndi mphamvu zapamwamba kuposa A36 ngati mphamvu zokolola komanso mphamvu zamakokedwe. Chachiwiri, n'zosavuta kuwotcherera, mawonekedwe ndi makina.

A572 mkulu mphamvu zitsulo ngodya

Galvanized & Pre-lacquered zitsulo ngodya
A572 chitsulo angle ili ndi ntchito zambiri chifukwa cha chiŵerengero chachikulu cha mphamvu ndi kulemera. Chifukwa ilibe mkuwa womwe umathandiza kuti zisawonongeke, ma angles achitsulo a A572 nthawi zambiri amakhala ndi malata otentha kapena opaka kale. Mtundu wa penti uli pa pempho lanu.

Kufotokozera kwa ngodya yachitsulo ya A572:

  • Gawo lachitsulo: A572.
  • Zithunzi za ASTM A572
  • Technology: otentha adagulung'undisa.
  • Mtundu: wofanana & wosafanana.
  • Utali: 6 m, 9 m, 12 m kapena malinga ndi pempho lanu.
  • Equal angle:
    • Kukula: 20 × 20 - 200 × 200.
    • makulidwe: 3 mpaka 22 mm.
    • Utali: 6 m, 9 m, 12 m kapena malinga ndi pempho lanu.
  • Ngongole yosafanana:
    • Kukula: 20 × 30 mpaka 90 × 250.
    • makulidwe: 3 mpaka 15 mm.
    • Utali: 6 m, 9 m, 12 m kapena malinga ndi pempho lanu.

Zindikirani: Kukula kwachitsulo kwapadera kulipo ngati kuchuluka kwa oda yanu kukuposa zochepa.

Mbali zachitsulo za A572 & maubwino:

  • Kuchuluka kwamphamvu kwa kulemera kwazomwe zimapangidwira pamapangidwe pomwe kulemera kuli vuto.
  • Champhamvu kuposa ngodya yachitsulo ya carbon A36.
  • A572-50 Kupereka kwa 50 ksi mphamvu zochepa zokolola ndi 65 ksi mphamvu zamakokedwe.
  • Zoyenera kumanga zitsulo ndi zomangamanga zomwe zimafuna mphamvu zowonjezera.
Deta yaukadaulo
Chemical composition (kuwunika kutentha)
Kanthu Gulu Mpweya, max,% Manganese, max,% silicon, max,% Phosphorous, max,% Sulfure, max,%
A572 ngodya yachitsulo 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
Zimango katundu
Kanthu Gulu Yield Point, min, ksi [MPa] Kulimbitsa Mphamvu, min, ksi [MPa]
A572 ngodya yachitsulo 42 42 [290] 60 [415]
50 50 [345] 65 [450]
55 55 [380] 70 [485]
Kufunsa
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