Spring Steel EN45
EN45 o se u'amea puna manganese. O lona uiga, o se u'amea e maualuga le kaponi, fa'ailoga o le manganese e a'afia ai mea totino o le uamea, ma e masani lava ona fa'aaogaina mo puna (e pei o le fa'amalo i luga o ta'avale tuai). E fetaui lelei mo le faʻamaʻaina o le suauʻu ma le faʻafefe. A fa'aogaina i le suau'u fa'ama'a'a ma fa'afefeteina EN45 e ofoina atu uiga lelei o le tautotogo. EN45 e masani ona faʻaaogaina i fale gaosi oloa mo le gaosiga ma le toe faʻaleleia o laulaau.
Spring Steel EN47
EN47 e talafeagai mo le faʻamaʻaina o le suauʻu ma le faʻafefe. A fa'aogaina i le suau'u fa'ama'a'a ma fa'afefeteina EN47 tautotogo sila tu'ufa'atasia uiga tautotogo ma lelei la'ei ma abrasion tete'e. A fa'ama'a'a EN47 ofo atu le malosi ma le te'i tete'e e fa'aigoa e fa'aigoa u'amea puna u'amea mo vaega fa'aalia i le atuatuvale, te'i, ma vibration.EN47 fa'aoga lautele i le alamanuia ta'avale afi ma i le tele o fa'ainisinia lautele. E fetaui lelei mo faʻaoga e manaʻomia ai le malosi maualuga ma le faigata. O fa'aoga masani e aofia ai crankshafts, tu'ulima foeuli, mea fa'aoga, va'ai, ma pamu.
Fa'atusatusaga uma o Vasega O Tootoo Uamea
GB | ASTM | JIS | EN | DIN |
55 | 1055 | / | CK55 | 1.1204 |
60 | 1060 | / | CK60 | 1.1211 |
70 | 1070 | / | CK67 | 1.1231 |
75 | 1075 | / | CK75 | 1.1248 |
85 | 1086 | SUP3 | CK85 | 1.1269 |
T10A | 1095 | SK4 | CK101 | 1.1274 |
65Mn | 1066 | / | / | / |
60Si2Mn | 9260 | SUP6,SUP7 | 61SiCr7 | 60SiCr7 |
50CrVA | 6150 | SUP10A | 51CrV4 | 1.8159 |
55SiCrA | 9254 | SUP12 | 54SiCr6 | 1.7102 |
9255 | / | 55Si7 | 1.5026 | |
60Si2CrA | / | / | 60MnSiCr4 | 1.2826 |