Cold Rolled Steel Yeeb Nkab BK BKS Cold Rolled Steel Tube
Tshiab Gapower Hlau yog cov chaw tsim khoom ntawm hydraulic steel yeeb nkab.With ib xyoos ib zaug ntawm 10,000 tons ntawm high precision seamless steel raj.
Cov yam ntxwv ntawm Kev Taw Qhia
Cold Rolled Steel Yeeb Nkab BK BKS Cold Rolled Tube yog ib hom high-precision steel yeeb nkab khoom tom qab txias dov.Precision steel kav muaj qhov tseeb qhov tseeb, siab sab hauv thiab sab nrauv tiav.Tom qab kev kho cua sov, qhov chaw sab hauv thiab sab nraud ntawm cov kav hlau tsis muaj oxide zaj duab xis.Cov yeeb nkab steel yog flared thiab flattened tsis muaj kab nrib pleb, txias dabtsi yog khoov yam tsis muaj deformation, thiab tuaj yeem tiv taus siab, thiab tuaj yeem ua ntau yam deformation thiab mechanical sib sib zog nqus ua.
Cold Rolled Steel Yeeb Nkab BK BKS Cold Rolled Tube sab hauv thiab sab nraud txoj kab uas hla tuaj yeem ua tau yog ± 0.1 hli, txhawm rau ua kom zoo tib yam dabtsi yog khoov thiab torsional lub zog, lub teeb yuag, yog li dav siv hauv kev tsim cov khoom siv precision.Precision steel yeeb nkab tuaj yeem txuag cov khoom pov tseg ntawm cov khoom siv raw, txhim kho kev ua haujlwm ntawm kev siv tshuab, txo cov txheej txheem, txhim kho kev tsim khoom thiab kev siv cov khoom siv, thiab pab txhim kho cov khoom zoo, txo cov nqi, thiab txhim kho kev lag luam.
Qhov zoo
2. No leakage nyob rau hauv siab;
3. High precision;
4. High tiavnrog du nto
5. No deformation thaum lub caij txias khoov, flaring, flattening thiab tsis tawg.
Mechanical zog
| Qhov xwm txheej | Materail Qib | TS (MPa) | YS (MPa) | Elongation (%) |
| BKS | ST35 (10 #) | ≥420 | ≥315 | ≥14 |
| BKS | ST45 (20 #) | ≥520 | ≥375 | ≥12 |
| BKS | ST52 (16Mn) | ≥580 | ≥420 | ≥10 |
| GBK | ST35 (10 #) | ≥315 | ≥35 | |
| GBK | ST45 (20 #) | ≥390 | ≥32 | |
| GBK | ST52 (16Mn) | ≥490 | ≥30 | |
| NBK | ST35 (10 #) | 340-470 : kuv | ≥235 | ≥32 |
| NBK | ST45 (20 #) | 440-570 : kuv | ≥255 | ≥30 |
| NBK | ST52 (16Mn) | 490-630 : kuv | ≥335 | ≥ 28 |
Kev ruaj ntseg zoo
1.Strict raws li DIN2391/EN10305 los yog lwm yam qauv.
2. Qauv: Qauv yog pub dawb rau kev kuaj.
3. Kev sim: ntsev tsuag tshuaj ntsuam / Tensile xeem / Eddy tam sim no / Tshuaj muaj pes tsawg leeg kuaj raws li cov neeg siv khoom thov
4.Certificate: IATF16949, ISO9001, SGS thiab lwm yam.
5.EN 10204 3.1 Ntawv pov thawj
Pob khoom
