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T8-T10A cho woule asye ba wonn
T8-T10A cho woule asye ba wonn
T8-T10A cho woule asye ba wonn
T8-T10A cho woule asye ba wonn

T8-T10A cho woule asye ba wonn

T8, T10 ak T12 se asye zouti kabòn. Yo trè difisil. Brinell dite nan eta annealed se plis pase 300.Manual wè lam se materyèl T12, jis trempe, dite se pi gwo.10 ak 20 yo ba kabòn, bon jan kalite asye estriktirèl, trè mou, dite Brinell se mwens pase 155.Se poutèt sa, la anfòm wè, travayè, wè a se trè fasil yo mete.
T8-T10A cho woule fe wonn ba enfòmasyon

Zouti asye yo se asye kalite siperyè devlope ak konpozisyon chimik kontwole yo fòme pwopriyete esansyèl pou travay ak fòme nan lòt materyèl. Yo nòmalman lage bay founisè yo nan kondisyon an rkwit mou, ki fè li fasil pou manifakti a machin materyèl la ak zouti koupe pou aplikasyon diferan.AISI T8 zouti asye se yon asye zouti wo-vitès tengstèn-cobalt-vanadium. Fich done sa a pral bay yon apèsi sou klas T8 zouti asye.

Chimik ak mekanik

Konpozisyon chimik

Konpozisyon chimik T8 zouti asye yo dekri nan tablo ki anba la a.

Eleman Kontni (%)
Tengstèn, W 13.25-14.75
Cobalt, Co 4.25-5.75
Kwòm, Kr 3.75-4.5
Vanadyòm, V 1.80-2.40
Kabòn, C 0.75-0.85
Molybdène, Mo 0.4-1
Nikèl, Ni 0.3
Kwiv, Cu 0.25
Manganèz, Mn 0.2-0.4
Silisyòm, Si 0.2-0.4
Fosfò, P 0.03
Souf, S 0.03

Pwopriyete Fizik

Tablo ki anba la a montre pwopriyete fizik T8 zouti asye.

Pwopriyete Metrik Imperial
Dansite 8.43 g/cm3 0.267 lb/in3

Pwopriyete mekanik

Pwopriyete mekanik T8 zouti asye yo parèt nan tablo ki anba la a.

Pwopriyete Metrik Imperial
Fòs rupture 1158 MPa 167.95 ksi
Elongasyon 15% 15%
Modil elastisite 190-210 GPa 27557- 30457 ksi
Rapò Poisson a 0.27-0.3 0.27-0.3

Pwopriyete tèmik

Pwopriyete tèmik asye zouti T8 yo bay nan tablo ki anba la a

Pwopriyete Metrik Imperial
Koefisyan ekspansyon tèmik 16-17 µm/m°C 8.8-9.4 µin/in°F
Konduktivite tèmik 16 W/mK 110 BTU.in/hrft².°F

T8 Gamme de pwodwi yo
Kalite pwodwi Pwodwi yo Dimansyon Pwosesis yo Delivre estati
Plak / Fèy Plak / Fèy 0.08-200mm (T) * W * L Forge, woule cho ak woule frèt Rekwit, solisyon ak aje, Q + T, ACID-WASHED, piki eksplozif
Steel Bar Bar wonn, Bar plat, Bar kare Φ8-1200mm * L Forge, woule cho ak woule frèt, jete Nwa, vire graj, eksplozif piki,
Bobin / retire rad sou ou Steel Coil /Steel Strip 0.03-16.0x1200mm Fwad-woule ak cho-woule Rekwit, solisyon ak aje, Q + T, ACID-WASHED, piki eksplozif
Tiyo / Tiyo Tiyo san pwoblèm/tib, tiyo soude/tib OD:6-219mm x WT:0.5-20.0mm Ekstrisyon cho, frèt trase, soude Rekwit, solisyon ak aje, Q + T, ACID-WASHED

Tablo referans kwa (Klas ekivalan
Klas Estanda Peyi Aplikasyon
T8 ASTM USA Gwo vitès zouti Steel
Pwodwi ki gen rapò
AISI 4140 Alloy Steel 1.7225 Steel, Scm440 Steel, 42CrMo4 Steel, SAE4140 Steel, 42CrMo Steel
AISI 4140 Steel 1.7225 42CrMo4 SCM440
5140 Steel Plak 1.7035 41Cr4 SCr440 Alloy Steel
AISI 4340 Steel 36CrNiMo4 1.6511 EN24 817M40 SNCM439
AISI 8620 Steel
EN 34CrNiMo6 Steel
DIN 30CrNiMo8 asye
1.2083 Steel, X42Cr13
W6Mo5Cr4V2Co5(M35) cho woule asye ba wonn
W18Cr4V cho woule asye ba wonn
20CrNiMo (8620H) cho woule fe wonn ba
34CrNiMo6 cho woule asye ba wonn
Q390B-Q390D cho woule asye ba wonn
CrWMn cho woule asye ba wonn
3Cr2W8V cho woule asye ba wonn
Cr12MoV cho woule asye ba wonn
Cr12 cho woule asye ba wonn
A105 cho woule asye ba wonn
40CrMnMo Steel Round Bar
65Mn cho woule asye ba wonn
16MnCr5 cho woule asye ba wonn
B2 cho woule asye ba wonn
38CrMoAl cho woule asye ba wonn
18CrNiMo7-6
20MnCr5 cho woule asye ba wonn
9SiCr cho woule asye ba wonn
42CrMo cho woule fèy asye
20CrMnMo
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