ST45 ST52 honed hlab yog siv rau kev tsim khoom lossis kho lub tog raj kheej hydraulic. Lawv yog tsim los ntawm ST45 thiab ST52 txias drawn seamless steel hlab. Sab hauv txoj kab uas hla yog ua tiav los ntawm ID honing lossis SRB (skimming thiab dov). ST45 thiab ST52 honed tubes muaj meej ID tolerances thiab du thiab ci nto tiav.
Kev xa khoom: BK, BK + S, NBK
ID ntau: ntau yam metric thiab imperial loj, 40-450mm.
ID kam rau ua: H7, H8, H9
Ntev: 5-8m ntawm qhov siab lossis qhov ntev ntev mus txog qhov siab tshaj plaws ntawm 14m.
Kev Ncaj Ncees: Tsawg dua lossis sib npaug rau 0.5/1000
ID roughness: 0 2-0.4um
ST45 ST52 Cold Drawn Steel Pipe Specification
| Khoom npe | Honed Yeeb |
| Cov txheej txheem | Txias Rolled / Txias Drawn |
| Khoom siv | 10#, 20#, 35#, 45#, Q345B 20cr, 40Cr, 20CrMo 6mn 27simn 304 201 310S thiab lwm yam. |
| Txuj | ASTM A106 ASTM A53 ASTM A179 ASTM A210 ASTM A213 GB / T3639 DIN 2448 DIN1629 DIN1626 DIN2391 DIN2444 EN10025 thiab lwm yam. |
| Sab nraud txoj kab uas hla | 10mm-1020mm lossis raws li koj qhov kev thov |
| Thickness | 2mm-80mm lossis raws li koj qhov kev thov |
| Ntev | Ib qho random ntev / ob chav random ntev 5m-14m 2-12m |
Tshuaj muaj pes tsawg leeg:
| Txuj | Qib | Chemical Components (%) | |||||
| Cim | Khoom No. | C | Si | Mn | P | S | |
| DIN2391 | St45 | Tsawg dua lossis sib npaug rau 0.21 | Tsawg dua lossis sib npaug rau 0.35 | Ntau dua lossis sib npaug rau 0.4 | 0.025 | 0.025 | |
| DIN2391 | St 52 | 1.058 | Tsawg dua lossis sib npaug rau 0.22 | Tsawg dua lossis sib npaug rau 0.55 | Tsawg dua lossis sib npaug li 1.60 | Tsawg dua lossis sib npaug rau 0.025 | Tsawg dua lossis sib npaug rau 0.025 |
FAQ
Q: Peb puas tuaj yeem tuaj xyuas koj lub Hoobkas?
A: Tau kawg, koj tuaj yeem tuaj xyuas peb lub Hoobkas, tshawb xyuas peb cov kab ntau lawm thiab kawm ntxiv txog peb lub zog thiab zoo.
Q: Koj puas muaj kev tswj xyuas zoo?
A: Yog lawm, peb muaj ISO, BV, MTC ntawv pov thawj thiab peb tus kheej lub chaw soj ntsuam zoo. Cov kev pabcuam thib peb kuj muaj
Q: Koj puas tuaj yeem npaj cov khoom xa tuaj rau peb?
A: Yog lawm, peb tau xaiv lub hiav txwv thiab kev tsheb ciav hlau thauj mus los nrog ntau xyoo dhau los ntawm kev paub, peb tau txais tus nqi zoo tshaj plaws nrog lub nkoj ntxov tshaj plaws thiab cov kev pabcuam tshaj lij.
Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Feem ntau nws yog 7 hnub yog tias peb muaj cov khoom hauv Tshuag. Yog tias tsis yog, nws yuav siv sijhawm li 15-20 hnub los npaj cov khoom xa tuaj.
Q: Kuv puas tuaj yeem tau txais qee qhov qauv?
A: Peb zoo siab muab cov qauv dawb rau koj, tab sis peb tsis muab cov nqi thauj khoom.
Cim npe nrov: din 2391 st45 st52 honed yeeb nkab, Tuam Tshoj din 2391 st45 st52 honed yeeb nkab manufacturers, lwm tus neeg, Hoobkas
