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T8-T10A panas mbalek baja babak bar
T8-T10A panas mbalek baja babak bar
T8-T10A panas mbalek baja babak bar
T8-T10A panas mbalek baja babak bar

T8-T10A panas mbalek baja babak bar

T8, T10 lan T12 minangka baja perkakas karbon. Padha banget hard. Kekerasan Brinell ing negara annealed luwih saka 300. Saw agul-agul manual yaiku bahan T12, mung quenching, kekerasan luwih gedhe.10 lan 20 yaiku karbon rendah, baja struktural kualitas dhuwur, alus banget, kekerasan Brinell kurang saka 155. Mulane, ing fitter saw, laborious, saw gampang banget kanggo nyandhang.
T8-T10A informasi bar baja gulung panas

Baja alat minangka baja kualitas dhuwur sing dikembangake kanthi komposisi kimia sing dikontrol kanggo mbentuk sifat sing penting kanggo nggarap lan mbentuk bahan liyane. Biasane dikirim menyang supplier ing kondisi annealed alus, kang ndadekake iku gampang kanggo Produsèn kanggo mesin materi karo alat nglereni kanggo aplikasi beda.AISI T8 alat baja punika tungsten-kobalt-vanadium dhuwur-kacepetan baja alat. Lembar data ing ngisor iki bakal menehi ringkesan baja alat kelas T8.

Kimia lan Mekanik

Komposisi kimia

Komposisi kimia saka baja perkakas T8 mbatesi ing tabel ing ngisor iki.

unsur Isi (%)
Tungsten, W 13.25-14.75
Kobalt, Kab 4.25-5.75
Kromium, Kr 3.75-4.5
Wanadium, V 1.80-2.40
Karbon, C 0.75-0.85
Molibdenum, Mo 0.4-1
Nikel, Ni 0.3
Tembaga, Cu 0.25
Mangan, Mn 0.2-0.4
Silikon, Si 0.2-0.4
Fosfor, P 0.03
Sulfur, S 0.03

Sifat Fisik

Tabel ing ngisor iki nuduhake sifat fisik baja alat T8.

Properti Metrik Imperial
Kapadhetan 8,43 g/cm3 0,267 lb/in3

Sifat Mekanik

Sifat mekanik baja alat T8 ditampilake ing tabel ing ngisor iki.

Properti Metrik Imperial
Kekuwatan tensile 1158 MPa 167,95 ksi
Elongation 15% 15%
Modulus elastisitas 190-210 GPa 27557- 30457 ksi
rasio Poisson 0.27-0.3 0.27-0.3

Sifat termal

Sifat termal baja alat T8 diwenehi ing tabel ing ngisor iki

Properti Metrik Imperial
Ko-efisien ekspansi termal 16-17 µm/m°C 8.8-9.4 µin/in°F
Konduktivitas termal 16 W/mK 110 BTU.in/hrft².°F

T8 Range produk
jinis produk Produk ukuran pangolahan Ngirim Status
Piring / Lembar Piring / Lembar 0,08-200mm (T) * W * L Forging, rolling panas lan rolling kadhemen Anil, Solusi lan Aging, Q + T, ACID-WASHED, Shot Blasting
Baja Bar Bunder Bar, Flat Bar, Square Bar Φ8-1200mm * L Forging, rolling panas lan rolling kadhemen, Cast Ireng, Nguripake Kasar, Shot Blasting,
Koil / Strip Kumparan Baja / Strip Baja 0.03-16.0x1200mm Cold-Rolled & Hot-Rolled Anil, Solusi lan Aging, Q + T, ACID-WASHED, Shot Blasting
Pipa / Pipa Pipa Seamless/Tabung, Pipa Las/Tabung OD: 6-219mm x WT: 0.5-20.0mm Ekstrusi panas, Cold Drawn, Welded Anil, Solusi lan Aging, Q + T, ACID-WASHED

Tabel Referensi Silang (Kelas Setara
sasmita Standar negara Aplikasi
T8 ASTM USA Dhuwur-Speed ​​Tool Steel
Produk sing gegandhengan
Baja Paduan AISI 4140 1.7225 Baja, Baja Scm440, Baja 42CrMo4, Baja SAE4140, Baja 42CrMo
AISI 4140 Baja 1.7225 42CrMo4 SCM440
5140 Plat Baja 1.7035 41Cr4 SCr440 Baja Paduan
AISI 4340 Baja 36CrNiMo4 1.6511 EN24 817M40 SNCM439
AISI 8620 Baja
EN 34CrNiMo6 Baja
Baja DIN 30CrNiMo8
1.2083 Baja, X42Cr13
W6Mo5Cr4V2Co5(M35) bar baja gulung panas
W18Cr4V hot rolled baja babak bar
20CrNiMo(8620H) hot rolled steel round bars
34CrNiMo6 panas mbalek baja babak bar
Q390B-Q390D panas mbalek baja babak bar
CrWMn hot rolled baja babak bar
3Cr2W8V hot rolled baja babak bar
Cr12MoV hot rolled baja babak bar
Cr12 hot rolled baja babak bar
A105 panas mbalek baja babak bar
40CrMnMo Steel Round Bar
65Mn hot rolled baja babak bar
16MnCr5 hot rolled baja babak bar
B2 panas mbalek baja babak bar
38CrMoAl hot rolled steel round bars
18CrNiMo7-6
20MnCr5 hot rolled baja babak bar
9SiCr hot rolled steel round bar
42CrMo lembaran baja gulung panas
20CrMnMo
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