1.658 Nws

 

1.658 steel yog cov qauv hlau alloy uas ua raws li European tus qauv EN 10083-3.

 

Cov tshuaj muaj pes tsawg leeg:

Cov tshuaj muaj pes tsawg leeg ntawm 30CrNiMo8 steel yog: Carbon (C) 0.26-0.34 feem pua, Silicon (Si) siab tshaj plaws 0.4{{1{{ 18}}}} feem pua, Manganese (Mn) 0. feem pua ​​, Nickel (Ni) 1.30-1.70 feem pua ​​, Molybdenum (Mo) 0.20-0.30 feem pua ​​.

 

Tensile zog:

Lub zog tensile ntawm 1.658steel yog 1000 txog 1400 megapascals (MPa).

 

Yield zog:

Nyob rau hauv lub tshav kub-kho lub xeev, lub zog tawm los ntawm 1.658steel feem ntau yog 800 txog 1250 MPa.

 

Elongation thaum tawg:

Lub elongation ntawm tawg ntawm 1.658steel yog nyob ib ncig ntawm 10 feem pua.

 

Daim ntawv thov:

1.658steel yog siv dav hauv kev tsim khoom ntawm ntau yam khoom siv siab, xws li lub zog, ncej, crankshafts thiab bearings.

 

Xeev:

Cov xeev ntawm 1.658steel uas tuaj yeem muab tau suav nrog forging (ntxiv rau QT), quenching thiab tempering (ntxiv rau QT).

 

Qhov zoo:

1.658steel muaj lub zog siab, toughness, thiab hnav tsis kam, thiab tuaj yeem tswj cov khoom zoo ntawm qhov kub thiab txias.

 

Qhov tsis zoo:

Tus nqi ntawm 1.658steel yog siab, thiab nws tseem nyuaj rau txheej txheem thiab vuam.

 

Feem ntau hom:

Cov ntaub ntawv ntau tshaj plaws ntawm 1.658steel muaj xws li round steel, ca steel, square steel, thiab phaj.

 

Kev sib piv ntawm cov qib hauv teb chaws:

Cov qib thoob ntiaj teb uas sib npaug rau 1.658steel suav nrog AISI 4340 (USA), BS 823M30 (UK), DIN 1.6580 (Lub Tebchaws Yelemees), thiab JIS SNCM447 (Nyiv).

 

Cov ntsiab lus:

30CrNiMo8 steel yog cov khoom siv hlau alloy siv los tsim cov khoom siv hluav taws xob siab thiab lub zog siab, nrog lub zog siab, toughness, thiab hnav tsis kam. Txawm li cas los xij, nws muaj tus nqi siab thiab tseem nyuaj rau kev ua thiab vuam. Feem ntau cov ntaub ntawv muaj xws li round steel, ca steel, square steel, thiab phaj. Cov qib sib npaug thoob ntiaj teb rau 30CrNiMo8 steel suav nrog AISI 4340 (USA), BS 823M30 (UK), DIN 1.6580 (Lub Tebchaws Yelemees), thiab JIS SNCM447 (Nyiv).

 

 

Kab lus	Kev tsim kho steel hlau
Txuj	AISI, ASTM, EN, BS, GB, DIN, JIS
Khoom siv	38Cr2,1.7003,46Cr2,1.7006,34Cr4,1.7033,34CrS4 ,1.7037 ,37Cr4 ,1.7034 ,37CrS4 ,1.7038 ,41Cr4 1.715Cr4 ,41Cr{25}. 18,25CrMoS4,1.7213,34CrMo4,1.722,34CrMoS4 ,1.7226,42CrMo4 ,1.7225,42CrMoS4,1.7227,50CrMo4,1.7228,34CrNiMo6,1.6582,30CrNiMo8,1.658, 35NiCr6,1.5815,Cr3NiMo9,36NiMo9 ,30NiCrMo16-6,1.6747,51CrV4,1.8159,20MnB5 , 1.553,30MnB5,1.5531,38MnB5,1.5532,27MnCrB5-2,1.7182,33MnCrB5-2,33MnCrB5-2,1.7185,391SC4,39MnCr4 40, 42c r M o ,35C r M o ,20C r N i M o ,SNCM220,SCM435,SCM430,8620,SNCM220,SCM415,8650,5150,4150,SCR415,SCR350,SCR404,SCR Cr, 45 Cr, 40C r N i M o, 30C r M n S i A, 35C r M n S i A, 27S i M n, thiab lwm yam
Tso zis rau	Singapore, Indonesia, Kaus Lim Qab Teb, Thaib, Nyab Laj, Saudi Arabia, Brazil, Spain, Canada, Tebchaws Asmeskas, thiab Egypt, Is Nrias teb, Kuwait, Dubai, Kuwait, Peru, Mexico, thiab Russia, Malaysia, thiab lwm yam.
Pob	Ntim ntim, export txheem ntim lossis raws li cov neeg siv khoom xav tau
Lub sij hawm xa tuaj	7-15 hnub los yog raws li qhov kev txiav txim kom muaj nuj nqis lossis kev sib tham
Nqe nqe lus	Nqe lus CIF, FOB, CFR.
Them	Letter of credit, xa xov xa mus, thiab lwm yam
Yam tsawg kawg nkaus	Ib ton

 

 

Vim li cas thiaj xaiv peb?

• Peb tsuas yog siv cov ntaub ntawv zoo tshaj plaws hauv peb cov txheej txheem kev tsim cov hlau alloy.
• Los ntawm peb txoj kev ua haujlwm nyuaj, peb ib txwm ua nyob rau hauv pem hauv ntej ntawm cov khoom siv technology tshiab.
• Peb cov neeg siv khoom txaus siab tus nqi yog qhov ua pov thawj rau peb txoj kev mob siab rau kev ua tau zoo.
• Peb txais tos cov neeg muas zaub kom tau raws li lawv tus kheej xav tau, kev sib txuas lus nrog peb lub tuam txhab customized muaj feem xyuam rau 1.658.
• Peb cov khoom siv hlau alloy yog tsim rau ntau yam kev siv thiab kev lag luam.
• Nyob rau hauv lub tuam txhab txoj kev mus rau pem hauv ntej, kev sib txuas lus yog ib qho tseem ceeb txuas. Peb siv zog mloog cov neeg siv khoom cov lus qhia thiab niaj hnub nkag siab txog kev txhim kho kev lag luam.
• Peb tau cog lus los ua haujlwm ze nrog txhua tus neeg siv khoom kom tau raws li lawv cov kev xav tau tshwj xeeb ntawm Alloy Structural Steel.
• Peb nquag ua cov lag luam muaj txiaj ntsig sib txawv thiab ua kom txoj kev loj hlob mus rau thoob ntiaj teb arena.
• Peb cov khoom Alloy Structural Steel raug kuaj kom zoo thiab sib xws ua ntej lawv tawm ntawm peb lub Hoobkas.
• Peb yuav tsum muaj kev nkag siab meej thiab ib txwm txhim kho lub siab ceev thiab lub luag haujlwm, thiaj li yuav txav mus tom ntej mus ib txhis.

Cim npe nrov: 1.658 steel, Tuam Tshoj 1.658 steel lwm tus neeg, Hoobkas