2 # Owuwu, P5 mpaghara Quan Shui, Ganjingzi District, Dalian, China

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L2 1.2210

>lọ>ngwaahịa>Ngwá Ọrụ Ngwá Ọrụ Nzuzo>L2 1.2210

ngwá ọrụ oyi na-arụ ọrụ ígwè Mat.No. 1.2210, DIN 115CrV3, AISI L2 gburugburu mmanya

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nkọwa

Nhọpụta site na Standards

Mat. Mba.DINENAISI
1.2210115CrV3-L2

Ngwakọta kemịkalụ (n'ịdị arọ%)

CSiMnCrMoNiVWndị ọzọ na-
1.170.230.300.65--0.10--

Nkọwa:

Obere alloyed oyi na-arụ ọrụ ngwá ọrụ ígwè.

Ngwa:

Ihe na-agba gburugburu na mgbata, ngwa mgbasa ozi, ngwa ihe osise, ihe ọkụ ọkụ, nkwọ ígwè. 

Njirimara anụ ahụ (ụkpụrụ avarage) na ọnọdụ okpomọkụ

Modul nke ngbanwe [103 x N/mm2]: 210 

Njupụta [g/cm3]: 7.80

Nrụpụta ọkụ [W/mK]: 33.5, 32 (500°C), 31 (700°C)

Mgbochi ọkụ eletrik [Ohm mm2/m]: 0.33

Ikike okpomọkụ pụrụ iche [J/gK]: 0.46

Ọnụọgụ nke Linear Thermal Mgbasawanye 10ˉ6 °C-1

20-100 ° C20-200 ° C20-300 ° C20-400 ° C20-500 ° C
11.812.512.913.513.7

Ọkụ dị nro:

Kpoo ọkụ na 710-850C, dị jụụ na ọkụ ọkụ. Nke a ga-emepụta ike Brinell kacha nke 223.

Na-ebelata nchekasị:

Mbelata nchekasị iji wepụ nrụgide igwe kwesịrị ime site na ikpo ọkụ ruo ihe dị ka. 650C, na-ejide 1-2 awa na okpomọkụ, na-esote ikuku jụrụ oyi. A na-arụ ọrụ a iji belata mgbagha n'oge ọgwụgwọ okpomọkụ.

Ịgba ume:

Kposie ike site na okpomọkụ nke 780-820 ° C, 800-840 ° C na-esote mmiri ma ọ bụ mmanụ quenching. Isi ike mgbe emenyụchara bụ 64-66, 64-66 HRC.

Iwe ọkụ:

Ọnọdụ okpomọkụ: 100-400C.

Okpomọkụ na-ekpo ọkụ (°C) vs. Isi ike (HRC)

100 ° C200 ° C300 ° C400 ° C450 ° C
6463595447

Ịgha:

Ọnọdụ okpomọkụ na-ekpo ọkụ: 1050-850 ° C. 

Ịrụ ọrụ:

Enweghị data.

Nguzogide corrosion:

Nke a bụ ígwè alloy na ọ naghị eguzogide corrosion. Ọ ga-agba nchara ma echekwaghị ya.

itemDimension (mm)usoroỌnọdụ nnyefe
Ogwe okirikiriDIA1.0 - 30Oyi-ese / enweghị ebe egweriNa-egbuke egbuke & Anneal
DIA20 - 80ekpepụsịNa-egbuke egbuke & Anneal
DIA 13-180Agbanyela ỌkụBlack elu & Mgbakwunye
DIA 70-400Agbanyela ỌkụBlack elu & Mgbakwunye
Ewepụghị OgweT 3.0-20 XW 20-100Agbanyela ỌkụBlack elu & Mgbakwunye
GbochieT 20-200 X 300-800Hot Rolled & Hot ForgedBlack elu / Igwe & Anneal
Waya RodDIA 5.5-13Agbanyela ỌkụBlack elu & Mgbakwunye
AkwụkwọT1.0-2.5Oyi EmereBlack elu & Mgbakwunye
T 2.5 - 8.0Agbanyela ỌkụBlack elu & Mgbakwunye


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