Peb lub tuam txhab tau nyob rau hauv caij nplooj ntoo hlau xaim lag luam ntau tshaj kaum xyoo, peb yog cov kev paub thoob ntiaj teb, kev ua haujlwm, thiab peb tau
Hom Tshuaj: SAE12l14
kev siv
Siv raws li tig hlau, siv dav hauv cov txheej txheem.
Tshuaj lom neeg cov tshuaj:
C: ≤0.15
Silicon Si: Txheej txheem
Manganese MN: 0.85 ~ 1.15
P: 0.04 ~ 0.09
Lead PB: 0.15 ~ 0.35
Cov Cuab Yeej Cuab Yeej Cuab Yeej
(Cop Drawacy) Inch 8 ~ 20: 530 ~ 755;
Elongation Δ5 (%): (kub dov) ≥22;
Ntu shrinkage (%): (kub dov) ≥36
Hardness: (Kub Rolling) ≤170HB;
Chaw tsim khoom | Phiaj suav | Khoom | |
Ua Te Technic | 2.0-90 (hli) | ||
Khoom Ntawm Cov Khoom Piav Qhia | qho kaj | Automotive, hlau khoom, precision electronics, tshuab tsev, lub zog nuclear |
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