60Si2CrVA弹簧钢2
与60si2crva弹簧钢的硅钢铁钢相比,当塑性相似时,它具有高的拉伸强度和屈服强度。
碳c:0.56 ~0.64硅SI:1.40 ~1.80锰mn:0.40 ~0.70 sulfur s:≤0.030磷P:≤0.030铬Cr:0.90 d.90 ni:0.90 ni:≤0.35铜CU:≤0.10.10land cu:cu:cu:cu:cu:cu:cu:cu:cu; MPA):≥1862(190)提示强度σs(MPA):≥1666(170)伸长率Δ5(%):≥6截面收缩率ψ(%):≥20硬度:≥20硬度:热滚动+热滚动+热滚动+热处理+热处理,≤300hb;≤300hb;冷拉+热处理,≤321HB60SI2CRVA弹簧钢用于承受高应力和工作温度低于300至350°C的弹簧,例如速度调节器弹簧,蒸汽涡轮机,蒸汽密封涡轮机,蒸汽密封弹簧,弹簧的压碎机。
60si2crva板材分别称为称为称为60si2crva优特60si2crva 60si2crva 60si2crva卷板60si2crva60si2crva开平板60SI2CRVA60SI2CRVA 60SI2CRVA带钢60SI2CRVA60SI2CRVA 60SI2CRVA 60SSI2CRVA 60SSICRAVA 60SICCRAVARAWA2CRAWAISISI2CRAVAISTAINY,,板,等
60Si2CrVA棒材可分别称为60Si2CrVA优特钢圆钢、60Si2CrVA圆钢、60Si2CrVA盘圆、60Si2CrVA线材、60Si2CrVA丝材、60Si2CrVA锻圆、60Si2CrVA圆棒、60Si2CrVA黑棒、60Si2CrVA毛圆、60Si2CrVA光圆、60Si2CrVA轻圆,60si2crva热圆形圆形钢,60si2crva滚动,60si2crva冷龟钢等。
60SI2CRVA管材分别称为称为60si2crva优特60SI2CRVA钢管60SI2CRVA60SI2CRVA优特60si2crva 60si2crva 60si2crva无60SI2CRVA、60SI2CRVA 60SI2CRVA 60SI2CRVA 60SSI2CRVA焊管60SI2CRVAaA2CRVA aA2CRVAaA.2CRVA a本质
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