ST52 seamless steel raj yog cov hlau alloy steel raj. Cov khoom siv ntawm ST52 hauv Suav teb yog 16Mn (Q345B), uas yog cov hlau tsis tshua muaj hlau. Nws muaj cov yam ntxwv ntawm qhov siab qhov tseeb thiab siab sab hauv thiab sab nrauv tiav. Tsis muaj oxide zaj duab xis nyob rau sab hauv thiab sab nraud ntawm lub raj steel tom qab kev kho cua sov. Tsis tas li ntawd, ST52 precision steel raj tsis muaj qhov tawg thaum nthuav dav thiab flattened, tsis muaj deformation thaum txias khoov, thiab tuaj yeem tiv taus siab.
ST52 Seamless precision steel raj yog tsuas yog siv rau steel tube rau hydraulic systems, tsheb, ferrules, thiab lwm yam., raws li zoo raws li lwm yam teb uas yuav tsum tau siab rau steel raj raug, tiav, thiab txhua yam khoom.
Cov ntaub ntawv khoom
ST52 Cold drawn steel kav Cov Khoom Siv Tshuaj:
| Qib | C | Si | Mn | P max | S max |
|---|---|---|---|---|---|
| St52 | Tsawg dua lossis sib npaug rau 0.22 | Tsawg dua lossis sib npaug rau 0.55 | Tsawg dua lossis sib npaug li 1.6 | 0.025 | 0.025 |
Mechanical Properties ntawm ST52 Seamless Steel Yeeb Nkab
| Qib | Thickness | Yield | Tensilmie | Elongation | Impact Zog (KV J) min | ||
| St 52 | mm | Min Mpa | Mpa | Tsawg% | -20 degree | 0 degree | +20 degree |
| Tsawg dua los yog sib npaug li 16 | 355 | 490-630 | 22 | 40 | 47 | 55 | |
| 16>los tsawg dua los yog sib npaug li 35 | 355 | 490-630 | 22 | 40 | 47 | 55 | |
| 35>kom tsawg dua los yog sib npaug li 50 | 345 | 490-630 | 22 | 40 | 47 | 55 | |
| 50>los tsawg dua los yog sib npaug li 70 | 325 | 490-630 | 22 | 40 | 47 | 55 | |
| 70>kom tsawg dua los yog sib npaug li 100 | 315 | 470-610 | 21 | 40 | 47 | 55 | |
| 100>los tsawg dua los yog sib npaug li 150 | 295 | 450-590 | 21 | 40 | 47 | 55 | |
Cov khoom tso tawm
ST52 Seamless Precision Yeeb Nkab
Vim li cas thiaj xaiv GNEE
GNEE tau nruab nrog tag nrho cov txheej txheem ntawm lub cev thiab tshuaj lom neeg, cov khoom siv tshuaj ntsuam xyuas, cov cuab yeej ntsuas tsis siv neeg, hydraulic presses thiab ntau yam kev tshuaj xyuas thiab kuaj cov cuab yeej, thiab tau dhau IS09001: 2000 daim ntawv pov thawj zoo IS014001 ib puag ncig kev tswj hwm ntawv pov thawj, APL-5 LPLS1, PLS2 daim ntawv pov thawj thiab CE daim ntawv pov thawj, tshwj xeeb tshaj yog peb tuaj yeem ua tau raws li cov kev xav tau tshwj xeeb ntawm cov neeg siv khoom!
Yog tias koj xav paub ntau ntxiv txog peb lub tuam txhab lossis peb cov khoom, thov koj xav tiv tauj peb.sales@gneetube.com
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FAQ
Q: Koj puas muaj kev tswj xyuas zoo?
A: Yog lawm, peb muaj peb tus kheej lub chaw soj nstuam zoo. Peb tog kuaj kev pabcuam kuj muaj.
Q: Koj muab kev pabcuam dab tsi?
A: Kev pabcuam customized rau txhua tus neeg siv khoom, thov hu rau peb!
Q. Koj lub sijhawm ua haujlwm yog dab tsi?
A. Cov Tshuag tsis tu ncua feem ntau yog 10 hnub. Nyob ntawm cov khoom.
Cim npe nrov: st52 seamless steel yeeb nkab, Tuam Tshoj st52 seamless steel yeeb nkab manufacturers, lwm tus neeg, Hoobkas
