1.7003 Nws

 

1.7003 steel yog cov hlau alloy nrog tus qauv EN 10084. Nws cov tshuaj muaj pes tsawg leeg muaj xws li:

- Cov pa roj carbon (C): 0 28-0.34 feem pua

- Silicon (Si): siab tshaj 0.40 feem pua

- Manganese (Mn): 0 60-0.90 feem pua

- Phosphorus (P): siab tshaj 0.035 feem pua

- Sulfur (S): siab tshaj 0.035 feem pua

- Chromium (Cr): 0 70-1 00 feem pua

- Boron (B): 0 002-0.005 feem pua

 

Lub zog tensile ntawm 1.7003 steel yog 800-1000 MPa, nws cov yield zog yog 570 MPa, thiab nws elongation ntawm so yog 11-13 feem pua.

 

1.7003 steel yog tsim rau kev tsim khoom uas xav tau lub zog siab thiab hnav tsis kam, xws li cov iav thiab cov kabmob rings.

 

1.7003 steel tuaj yeem muab rau hauv qhov kub-dov thiab kub-kho mob.

 

Qhov zoo ntawm 1.7003 steel suav nrog lub zog siab, hnav tsis kam, thiab qaug zog lub zog, nrog rau kev ua haujlwm zoo.

 

Disadvantages muaj xws li tsis zoo welding kev ua tau zoo thiab susceptibility rau brittle puas.

 

Cov ntaub ntawv ntawm 1.7003 steel muaj xws li puag ncig bar, square bar, thiab daim hlau.

 

Cov qib sib npaug ntawm 1.7003 steel hauv ntau lub teb chaws suav nrog:

- Asmeskas qib: SAE 5120

- Qib British: 20MnCr5

- Suav qib: 20CrMnTi

 

Hauv cov ntsiab lus, 1.7003 steel yog cov hlau alloy uas tsim nyog rau kev tsim cov khoom muaj zog thiab hnav-tiv taus. Nws muaj lub zog siab, hnav tsis kam, thiab qaug zog lub zog, thiab zoo machinability. Cov qib sib npaug hauv ntau lub teb chaws suav nrog SAE 5120, 20MnCr5, thiab 20CrMnTi.

 

 

Kab lus	alloy tsim steel
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 mob siab rau muab kev txhawb nqa tshwj xeeb rau cov neeg siv khoom thiab kev pabcuam.
• Peb lub tuam txhab muaj ntau xyoo ntawm kev tsim khoom, peb tshwj xeeb hauv kev tsim khoom 1.7003, peb cov ntaub ntawv soj ntsuam cov khoom tiav.
• Peb cov khoom Alloy Structural Steel yog nruj me ntsis soj ntsuam kom zoo thiab durability.
• Tau ntau xyoo, kev tsim khoom thiab muag khoom ntim ntawm peb 1.7003 tau tuav txoj kev loj hlob tsis tu ncua, thiab tau maj mam qhia txog kev sib tw muaj zog hauv kev sib tw ua lag luam hnyav.
• Peb cov khoom siv hlau alloy yog tsim los tiv taus huab cua thiab ib puag ncig.
• Peb lub hom phiaj tseem ceeb tag nrho tuaj yeem muab faib ua peb theem: theem kev tsim thev naus laus zis, theem kev txhim kho zoo tag nrho thiab theem kev txhim kho kom ruaj khov.
• 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.
• Lub tuam txhab muaj kev paub zoo txog cov neeg siv khoom tshiab, raws li tib neeg cov kev xav tau, thiab nthuav tawm cov khoom tshiab uas ua tau raws li lawv cov kev xav tau.
• Peb cov khoom siv hlau alloy muaj nyob rau hauv ntau qhov ntau thiab tsawg, duab, thiab specifications.
• Txawm hais tias yog ib tus neeg lossis ib feem ntawm pab pawg ua haujlwm tau zoo, peb coj mus rau hauv thiab siv cov txuj ci tshwj xeeb thiab cov tswv yim ntawm txhua tus neeg koom tes los pab txhawb rau kev ua tiav ntawm lub tuam txhab.

Cim npe nrov: 1.7003 steel, Tuam Tshoj 1.7003 steel lwm tus neeg, Hoobkas