SWRCH40K冷墩钢原材料价格
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SWRCH40K冷墩钢原材料价格 产品详细说明如下
SWRCH40K冷镦钢化学成份:磷P:≤0.035铬Cr:答应残余含量≤0.020碳C:0.32~0.40(答应偏差:±0.01)硅Si:≤0.25锰Mn:0.50~0.80(答应偏差:±0.02)硫S:≤0.035镍Ni:答应残余含量≤0.020铜Cu:答应残余含量≤0.020SWRCH40K冷镦钢力学性能:抗拉强度σb (MPa):≥530(54)屈服强度σs (MPa):≥314(32)伸长率δ5 (%):≥20断面收缩率ψ (%):≥45硬度:(热轧)≤187HB,压痕直径≥4.4mm热处理规范:加热到较AC3临界点高30~50℃的温度,保温时间不少于30min,空冷。SWRCH40K冷镦钢交货状态:以热轧状态交货。SWRCH40K冷镦钢经双方协议也可以经退火状态交货。
主要材质有:SWRCH6A、SWRCH8A、SWRCH10A、SWRCH15A,SWRCH18A, SWRCH22A, SWRCH35K,SWRCH45K,ML08AL,ML40CR,30CrMnTi,ML20MnTiB,ML35,ML15,SWRM6-1,SCM435,B55SiCr、60Si2MnA、SWRH90A、ER70S-G、GCr15 MFT8, 35CrMo、20Cr、20Mn2、20CrMnMo、30CrMnTi、T07A、QD08,35#,45#, SCM440等价格优惠! SCM415,SCM420,SCM435,SCM440,B7,ML20CRMO,ML35CrMO,ML42CrMO,ML20MnTiB,10B18,10B21,10B28,10B30,10B33,10B38,ML20CrMnTi,30crmnti 50BV30 GCr15 40#,45#,65#,70#,80# SWRH42B, SWRH47B, SWRH72B, SWRH77B,S10C,S20C,S40C,S50C SWRH82A,SWRH82B,87B SWRM6,SWRM10,SWRM12,SWRM15,XGM2 6 5Mn,60Si2MnA,55SiCr,60Si2CrVAT 16MNCR5 ∮6.5—42 SWRCH6A, SWRCH10A, SWRCH18A, SWRCH22A,ML08AL,ML10AL,SWRCH10K, SWRCH15K,SWRCH20K,SWRCH35K, SWRCH40K,SWRCH45K, SWRCH50K,SAE1010,SAE1012,SAE1015,SAE1020,SAE1022,SAE1035,SAE1045, 谢谢您查看我们的产品!如有需要其他材料欢迎来电咨询,本公司将提供专业技术咨询,免费送货等!
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SWRCH40K冷墩钢原材料价格