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Chitsulo cha ASTM A514
Chitsulo cha ASTM A514
Chitsulo cha ASTM A514
Chitsulo cha ASTM A514

ASTM A514 mkulu mphamvu zitsulo mbale

Chitsulo cha ASTM A514 ndi mbale yachitsulo yomwe imadziwika ndi mphamvu zokolola zambiri, kutsekemera, komanso kulimba, ngakhale kutentha kochepa. ASTM A514 ndi chitsulo chochepa cha carbon chozimitsidwa komanso chotenthedwa chomwe ndi chotsika mtengo, chochita bwino kuti chigwiritsidwe ntchito mwamapangidwe komanso kugwiritsa ntchito makina ovala kwambiri. A514 zitsulo mbale akukumana ASTM International muyezo A514. Chitsulo ichi chili ndi mphamvu zokolola za 100,000 psi (100 ksi kapena pafupifupi 700 MPa).
Chiyambi cha malonda
ASTM A514 Alloy Steel Plate

Zitsulo za mbale za A514 ndi gulu lazitsulo zozimitsidwa ndi zowuma zokhala ndi ubwino wambiri ndi makhalidwe. Ili ndi mphamvu yocheperako ya 100 ksi (689 MPa) komanso 110 ksi (758 MPa) yomaliza. Mimbale kuyambira mainchesi 2.5 mpaka mainchesi 6.0 ali ndi mphamvu yokhazikika ya 90 ksi (621 MPa) ndi 100 - 130 ksi (689 - 896 MPa) pomaliza. mbale A514 imaperekanso weldability wabwino, ndi kulimba pa kutentha otsika mumlengalenga. Gulu la ASTM A514 lapangidwa kuti lizigwiritsidwa ntchito mosiyanasiyana komanso makina ndi zida. Komabe, kugwiritsa ntchito koyambirira  ndinga chitsulo chomangira pomanga nyumba. Gulu lachitsulo ili, lomwe limaphatikizaponso A517, zitsulo za alloy zimaphatikiza mphamvu zabwino kwambiri, kulimba, kukana kwa dzimbiri, kukana kwa abrasion, komanso chuma chanthawi yayitali.

mbale yachitsulo ya A514 
ASTM A514 imagwiritsidwa ntchito kwambiri ngati chitsulo chokhazikika pamakina ndi makina akulu olemetsa. Gnee zitsulo zosungiramo katundu wambiri wa A514.
Mwachidule:
A514 amagwiritsidwa ntchito ngati chitsulo chomangika m'makina kapena makina akulu olemetsa, amapereka mphamvu zambiri zowotcherera, zosinthika.
Komanso amatchedwa T-1 zitsulo.
Kutsekedwa ndi kutenthedwa kuti muwonjezere mphamvu.
Akupezeka m'makalasi asanu ndi atatu: B, S, H, Q, E, F, A ndi P.
Amapezeka mu makulidwe olemera a mbale (ma mainchesi atatu kapena kupitilira apo).
Oyenera kutentha otsika. Zotsatira zoyeserera za Charpy zanyengo zina zomwe zilipo.

Makulidwe Opezeka
Chitsulo cha Gnee chimakhala ndi kukula kwake kotsatira, koma makulidwe ena amatha kupezeka pamadongosolo apadera.
GRADE KUNENERA KUBWIRIRA LENGTH
GRADE B 3/16" - 1 1/4" 48 "- 120" MPAKA 480"
GRADE S 3/16" - 2 1/2" 48 "- 120" MPAKA 480"
GRADE H 3/16" - 2" 48 "- 120" MPAKA 480"
GRADE Q 3/16" - 8" 48 "- 120" MPAKA 480"
GRADE E 3/16" - 6" 48 "- 120" MPAKA 480"
GRADE F 3/16" - 2 1/2" 48 "- 120" MPAKA 480"
GRADE A FUFUZANI FUFUZANI FUFUZANI
GRADE P FUFUZANI FUFUZANI FUFUZANI

ZINTHU ZONSE
Zinthu zotsatirazi ndizofotokozera za ASTM ndipo zidzatsimikiziridwa pa Mill Test Report.
GRADE YOYELD POINT (KSI) TENSILE STRENGTH (KSI) MIN. 8” ELONGATION %
3/4" KAPENA KUNENERA KWAMBIRI 100 110-130 18
KUSINTHA KWA 3/4"KUPITA 2.5" KUSINTHA 100 110-130 18
KUSINTHA KWA 2.5"KUPITA 6" KUSINTHA 90 100-130 16
Deta yaukadaulo
KUPANGA KWA CHEMICAL
Zolemba zotsatirazi ndizofotokozera za ASTM zamakalasi achitsulo A514.

Gulu B
KABONANI 0.12-0.21%
MANGANESE 0.70-1.00%
Chithunzi cha PHOSPHORUS MAX 0.030%
SULUFUR MAX 0.030%
SILICON 0.20-0.35%
CHROMIUM 0.40-0.65%
Mtengo wa MOLYBDENUM 0.15-0.25%
VANADIUM 0.03-0.08%
TITANIUM 0.01-0.10%
BORON 0.0005-0.005%
Gulu S
KABONANI 0.11-0.21%
MANGANESE 1.10-1.50%
Chithunzi cha PHOSPHORUS MAX 0.030%
SULUFUR MAX 0.020%
SILICON 0.15-0.45%
Mtengo wa MOLYBDENUM 0.10-0.60%
VANADIUM 0.06%
BORON 0.001-0.005%
COLUMBIUM MAX 0.06%
Gulu H
KABONANI 0.12-0.21%
MANGANESE 0.95-1.30%
Chithunzi cha PHOSPHORUS MAX 0.030%
SULUFUR MAX 0.030%
SILICON 0.20-0.35%
NICKEL 0.30-0.70%
CHROMIUM 0.40-0.65%
Mtengo wa MOLYBDENUM 0.20-0.30%
VANADIUM 0.03-0.08%
BORON 0.0005-0.005%
Gawo Q
KABONANI 0.14-0.21%
MANGANESE 0.95-1.30%
Chithunzi cha PHOSPHORUS MAX 0.030%
SULUFUR MAX 0.030%
SILICON 0.15-0.35%
NICKEL 1.20-1.50%
CHROMIUM 1.00-1.50%
Mtengo wa MOLYBDENUM 0.40-0.60%
VANADIUM 0.03-0.08%
Gulu E
KABONANI 0.12-0.20%
MANGANESE 0.40-0.70%
Chithunzi cha PHOSPHORUS MAX 0.030%
SULUFUR MAX 0.030%
SILICON 0.20-0.40%
CHROMIUM 1.40-20%
Mtengo wa MOLYBDENUM 0.40-0.60%
TITANIUM 0.01-0.10%
BORON 0.001-0.005%
KABONANI 0.10-0.20%
MANGANESE 0.60-1.00%
Chithunzi cha PHOSPHORUS MAX 0.030%
SULUFUR MAX 0.030%
SILICON 0.15-0.35%
NICKEL 0.70-1.00%
CHROMIUM 0.40-0.65%
Mtengo wa MOLYBDENUM 0.40-0.60%
VANADIUM 0.03-0.08%
MCHWA 0.15-0.50%
BORON 0.0005-0.006%
Gulu A
KABONANI 0.15-0.21%
MANGANESE 0.80-1.10%
Chithunzi cha PHOSPHORUS MAX 0.030%
SULUFUR MAX 0.030%
SILICON 0.40-0.80%
CHROMIUM 0.50-0.80%
Mtengo wa MOLYBDENUM 0.18-0.28%
ZIRCONIUM 0.05-0.15%
BORON 0.0025% MAX
Gulu P
KABONANI 0.12-0.21%
MANGANESE 0.95-1.30%
Chithunzi cha PHOSPHORUS MAX 0.030%
SULUFUR MAX 0.030%
SILICON 0.20-0.35%
NICKLE 1.20-1.50%
CHROMIUM 0.85-1.20%
Mtengo wa MOLYBDENUM 0.45-0.60%
BORON 0.001-0.005% MAX
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