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C300 Maraging Steel Bar
Qhov kawg Tensile Strength ksi: 150
Elongation hauv 4D (%) : 16
Kev txo qis ntawm Cheeb Tsam feem pua: 70
Chemical Composition Limits
Qhov hnyav feem pua | C | Si | Mn | S | P | Co | Ni | Mo | Ti | Al | Fe |
Maraging 300 | 0.03 max | 0.10 max | 0.10 max | 0.010 max | 0.010 max | 8.0-9.5 | 18.0-19.0 | 4.6-5.2 | 0.55-0.80 | 0.05-0.15 | Bal |
Mechanical Property
Khoom siv | 0.2 feem pua Yield Strength ksi | Ultimate Tensile zog ksi | Elongation hauv 4D (%) | Kev txo qis ntawm Cheeb Tsam feem pua | Hardness Rc |
Maraging C300, Solution Annealed 1500 degree F (816 degree), 1hr, AC | 120 | 150 | 16 | 70 | 30 |
Kev daws Annealed Plus Hnub nyoog 900 degree F (482 degree), 3 teev AC | 280 | 290 | 8 | 40 | 52 |
Taw qhia
Maraging C300 yog lub hnub nyoog hardenable (maraging) hlau nickel stainless hlau. Maraging 300 muaj lub zog tshwj xeeb, toughness thiab tiv taus kev tawg tawm. Maraging 300 yog siv rau cov cuab yeej, kis tau tus mob shafts, autosport Cheebtsam thiab lub teeb dav hlau tsaws iav.
Machining ntawm Maraging C300 / 1.6358
Maraging steel nyob rau hauv lub annealed mob yog piv rau 4340. Txawm li cas los xij, thaum maraging yog hnub nyoog, hom kev txiav cov cuab yeej thiab kev ceev hloov. Cov khoom siv nruj, cov cuab yeej ruaj khov, cov cuab yeej ntse thiab cov dej txias ntau yog qhov tseem ceeb.
Vuam ntawm Maraging C300 / 1.6358
Maraging yog weld tau yam tsis muaj preheat, nyob rau hauv ob qho tib si annealed thiab laus. Tsuas yog kev laus thaum tshav kub kub kho yog xav tau los kho hauv.
Quality Assurance
Tom qab ua tiav thiab ua ntej ntim
1. Kev tshuaj xyuas cov tshuaj Compositon
2.Nondestructive Inspection
3.Metallurgical Microscope Tshuaj xyuas.
4. Kev tshuaj xyuas lub cev
5. Kev tshuaj xyuas Hardness
6.Heterogeinity Ntawm Carbides
Cim npe nrov: c300 maraging steel bar
Koj Tseem Yuav Zoo Li
Xa kev nug