Caij nplooj ntoos hlav steel DIN 17221 60SiCr7 yog ib yam khoom ua ntej hardened zoo haum rau fabrication yuav tsum shaping los ntawm blanking, dabtsi yog khoov, kos duab, extrusion thiab swaging. Caij nplooj ntoos hlav steel DIN 17221 60SiCr7 tso cai rau kom ze dua qhov ntev ntev thiab txhim kho tiav thiab muaj nyob rau hauv ntau qib. Kev xaiv qib yog qhov tseem ceeb thaum xav txog qib siab dua ntawm kev hnav tsis kam.
DIN 17221 60SiCr7 caij nplooj ntoos hlav steels feem ntau yog siv rau kev tsim cov tsheb ciav hlau dov Tshuag, tsheb thiab tsheb laij teb rau ntawm nplooj hlav caij nplooj ntoos hlav thiab lub caij nplooj ntoos hlav, lub caij nplooj ntoos hlav kev nyab xeeb, kev poob siab absorber ntawm ntau yam ntawm cov tshuab hnyav, ntsuas qhov ntsuas, txhuam phaj .
Lub rooj sib npaug ntawm lub caij nplooj ntoos hlav steel DIN 17221 60SiCr7 raws li tus qauv sib txawv
TIAB SA 14959 | TIAB SA 17221 | GB/T 1222 | NF A 35-571 | ISO 683-14 | ASTM | JIS G4801 | |
A29M | A322 | ||||||
60C2T | 60 txc7 | 60 Si2 Mn | 61 txc 7 | 59 ib 7 | 9260 | G92600 | UAS P6 |
Caij nplooj ntoos hlav steel DIN 17221 60SiCr7 tshuaj muaj pes tsawg leeg cov ntaub ntawv: (feem pua hauv pawg)
C | Si | Mn | Cr | p | S | Ni | Cu |
0.56-0.64 | 1.50-2.00 | 0.60-0.90 | Tsawg dua lossis sib npaug rau 0.35 | Tsawg dua lossis sib npaug rau 0.035 | Tsawg dua lossis sib npaug rau 0.035 | Tsawg dua lossis sib npaug rau 0.35 | Tsawg dua lossis sib npaug rau 0.25 |
Caij nplooj ntoos hlav steel DIN 17221 60SiCr7 txhua yam khoom thiab kev xa khoom.
Yam khoom | Kev Xa Khoom | Cov cuab yeej cuab tam | Kev xa khoom Hardness | ||||
Rm | Rel | A11 | Z | Qauv | |||
Kub dov round bar / square bar | Kub dov | Loj dua los yog sib npaug | Loj dua los yog sib npaug | Loj dua los yog sib npaug | Loj dua los yog sib npaug | Q plus T | 321 |
Forged round bar / square bar | Kub dov | ||||||
Kub dov strips | Kub dov | ||||||
Txias kos duab puag ncig bar | Kub ua haujlwm | 1270 | 1180 | 5 | 25 | - | - |
Kub dov nyias phaj | Kub dov | 950 | - | 12 | - | - | - |
Txias dov steel strips | Y + T + QT | 785-1180 | Y | ||||
T=tempering;Q=quenching;QT=globurizing;Y= chilling | |||||||
Nco tseg:
teev nyob rau hauv lub rooj apex txoj kab uas hla (d), rau steel thickness (a) ntau yam said.in ASTM A6 tus qauv teev muaj peev xwm ua tau raws li tej yam kev mob ntxiv.
los ntawm tus qauv rau 50 mm (2 nyob rau hauv). Mechanical zog
Mechanische Eigenschaften Caracteristiques mecaniques
ReH Yam tsawg kawg nkaus lub zog / Mindestwert der oberen Streckgrenze / Limite d'elasticite minimale Rm Tensile zog / Zugfestigkeit / Resistance a la traction
Yam tsawg kawg nkaus elongation / Mindestwert der Bruchdehnung / Allongement tsawg kawg J Notch cuam tshuam kuaj / Kerbschlagbiegeversuch / Essai de flexion par choc
Round bar:
Txoj kab uas hla: 1mm -2000mm Square bar:
Loj: 50mm * 50mm-600mm * 600mm Phaj steel / ca bar:
Loj: Thickness: 0.1mm-800mm Dav: 10mm txog 1500mm Tube/pipe:
Loj: OD: 6-219mm WT: 1-35 mm.
Cold-rolled sheet: Thickness: 2-5mm Dav: 1000mm Length: 2000mm Cov ntawv kub dov: Thickness: 6-80mm Dav: 210-610mm
Length: Peb tuaj yeem muab qhov ntev raws li tus neeg siv khoom xav tau. Forging / kub dov / extrusion ntawm hlau.
Forging: Shafts nrog flanks / kav / raj / slugs / donuts / cubes / lwm yam duab
Cov khoom tiav: kub forging / kub dov ntxiv rau annealing / normalizing ntxiv tempering / quenching ntxiv tempering / txhua yam raws li tus neeg yuav tsum tau muaj
Deg tej yam kev mob: scaled (kub ua hauj lwm tiav) / av / ntxhib machining / zoo machining / raws li tus neeg yuav tsum tau muaj
Furnaces rau metallurgical ua: electrode arc ntxiv rau LF / VD / VOD / ESR / Vacuum consumable electrode.
Kev tshuaj xyuas ultrasonic: 100 feem pua ntawm kev tshuaj xyuas ultrasonic rau txhua yam tsis zoo lossis raws li tus neeg siv khoom xav tau.
UTS raws li SEP 1921 C/c, D/d, E/e; A388 los yog GB/T 6402
Kev pabcuam zoo heev rau txhua yam kev lag luam, nrog rau qhov zoo ntawm cov thev naus laus zis, khoom siv thiab tus nqi. Peb pab koj nrog peb kev ncaj ncees, ncaj ncees.
FAQ
Q1: Puas yog koj lub Hoobkas lossis tus neeg lag luam?
A1: Peb yog cov chaw tsim khoom tshwj xeeb steel tuav. Peb tau txais peb txoj cai Export thiab dhau los ua ib lub tuam txhab kev lag luam thiab kev lag luam los ua kom tau raws li tus neeg yuav khoom ntau qhov kev thov ntawm cov khoom sib txawv thiab cov khoom.
Q2: Yam khoom / khoom twg koj tuaj yeem muab tau?
A2: Pwm Hlau / Stainless Hlau / Caij nplooj ntoos hlav hlau / cuab yeej hlau.
Q3: Yuav ua li cas kom tau txais ib qho qauv?
A3: Cov qauv dawb muaj rau koj kuaj thiab kuaj. Thiab kom tau txais cov qauv dawb, koj yuav tsum xa peb cov ncauj lus kom ntxaws qhov chaw nyob (nrog rau tus lej xa ntawv) thiab koj tus lej DHL / FedEx / UPS rau kev sau cov qauv, tus nqi xa khoom yuav them rau koj sab.
Q4: YUAV UA LI CAS YUAV UA LI CAS?
A4: Feem ntau ntawm cov nroog loj muaj kev ya mus rau Chengdu; Koj tuaj yeem caij davhlau rau Chnegdu Tianfu International Airport.
Yog tias koj los ntawm Shanghai, nws yuav siv sijhawm 2 teev los ntawm kev ya davhlau (txhua hnub 5 lub davhlau).
Yog tias koj los ntawm Hongkong, nws yuav siv sijhawm 1 teev los ntawm kev ya davhlau (txhua hnub 1 lub davhlau thaum tav su).
Hu rau
Cim npe nrov: 60si2mn caij nplooj ntoos hlav steel khoom round bar, Tuam Tshoj, manufacturers, lwm tus neeg, Hoobkas