40Cr 5140 41cr4 Hot birgima sumul Karfe bututu Astm T91 tukunyar jirgi tube Alloy Karfe bututu P11 Alloy Karfe Tube

40Cr 5140 41cr4 Hot Rolled Sulumi Karfe bututu Astm T91 Boiler Tube mara kyau Alloy Karfe bututu P11 Alloy Karfe Tube Featured Hoto

Takaitaccen Bayani:

40Cr karfe yana daya daga cikin mafi yadu amfani da karafa a masana'antu masana'antu masana'antu.Bayan quenching da tempering, yana da kyau m inji Properties, mai kyau low zafin jiki tasiri tauri da kuma low daraja ji.Ƙarfin ƙarfin ƙarfe yana da kyau, kuma ana iya kashe shi zuwa matsakaicin lokacin da ruwa ya kashe Ф 28 ~ 60mm, mai ya kashe zuwa Ф 15～40mm ku.Lokacin da taurin shine 174 ~ 229hb, ƙirar dangi shine 60%.Karfe ya dace don yin matsakaicin filastik filastik.

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Cikakken Bayani

Tags samfurin

Bayanin samfur

40Cr nasa ne na matsakaicin carbon quenched da karfe mai zafin jiki da sanyin kai mutu karfe.Karfe yana da matsakaicin farashi da sauƙin sarrafawa.Bayan ingantaccen magani mai zafi, zai iya samun wasu tauri, filastik da juriya.Daidaitawa zai iya inganta gyaran tsarin, kusa da yanayin ma'auni, da kuma inganta aikin yankan maras kyau.Lokacin da zafi a 550 ~ 570 ℃, da karfe yana da mafi kyau m inji Properties.Ƙarfin ƙarfin ƙarfe ya fi na karfe 45, wanda ya dace da maganin taurin ƙasa kamar yawan kashewa da kuma kashe wuta.40Cr shaft part yana daya daga cikin na yau da kullum sassa sau da yawa ci karo a cikin inji.Ana amfani da shi musamman don tallafawa sassan watsawa, jujjuyawar juyi da ɗaukar nauyi.

Sigar Samfura

Tsaye	GB ASTM ISOJIS DIN
Karfe bututu daraja	40cr 41Cr4 40X 5140 SCr440 530M40
Tsawon	3-12m
Diamita na waje	32-756 mm
kaurin bango	2.5-100 mm
Sabis ɗin sarrafawa	Yanke ko bisa ga bukatar abokin ciniki
Cikakkun bayanai	Bare packing/case na katako / zane mai hana ruwa
Sharuɗɗan Biyan Kuɗi	T/TL/C a gani
2Gangar ƙafa 0 ta ƙunshi girma	Tsayin ƙasa da 6000mm
Gangar ƙafa 40 ta ƙunshi girma	Tsawon ƙasa da 12000mm
Misali	Ana ba da samfurori kyauta amma mai siye ne ya biya kaya
Min oda	1 ton

Nunin Samfur

Ayyukan sarrafawa

Amfani

1, Kamfaninmu yana da adadi mai yawa na kaya, zai iya saduwa da bukatun ku a cikin lokaci.

2, samar da bayanai masu dacewa a cikin lokaci bisa ga buƙatar abokin ciniki don tabbatar da yawa da ingancin samfurori.

3,Dogaro da babbar kasuwar karafa ta ƙasar, tsayawa ɗaya tare da duk samfuran da kuke buƙata don adana farashi a gare ku.

Haɗin Sinadari

C: 0.37 ~ 0.44 Si: 0.17 ~ 0.37 Mn: 0.50 ~ 0.80 C: 0.80 ~ 1.10

Ni:≤0.30 P:≤0.035 S:≤0.035 Cu:≤0.030 Mo:≤0.10

Aikace-aikacen samfur

40Cr da sauran gami tsarin steels dace da shaft sassa tare da matsakaici daidaici da babban gudun.Bayan quenching, tempering da quenching, wadannan karafa suna da mafi m inji Properties.Bayan quenching da tempering, irin wannan karfen da ake amfani da su kera inji sassa da za su iya daukar matsakaita lodi da matsakaicin gudu, kamar tutiya ƙugiya, raya rabin shaft na mota, gear, shaft, tsutsa, spline shaft da saman hannun riga na inji kayan aiki.