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[供應]SCM440高耐磨合金鋼板及性能
- 產品產地:進口
- 產品品牌:進口
- 包裝規格:SCM440
- 產品數量:100000
- 計量單位:KG
- 產品單價:18
- 更新日期:2024-12-22 14:49:36
- 有效期至:2025-12-22
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SCM440高耐磨合金鋼板及性能
詳細信息
SCM440圓鋼
SCM440合金鋼板,SCM440圓棒,SCM440力學性能
SCM440現貨批發,SCM440鋼板,SCM440化學成份
佳洲金屬專業直銷SCM440合金鋼規格。
進口SCM440合金鋼棒、SCM440是什么材料?廣東進口SCM440鋼材用途、SCM440鋼材用途、進口SCM440冷拉圓鋼價格、佳洲進口SCM440鉻鉬鋼棒材、進口SCM440力學性能、進口SCM4400合金結構鋼、佳洲批發進口SCM440鋼材、進口SCM440圓鋼價格、SCM440圓棒廠家、SCM440鋼材密度、進口SCM440鋼材成份、進口合金鋼牌號、進口合金鋼棒廠家、佳洲進口合金鋼
SCM440合金鋼化學成份: 
C0.38-0.42 
Si0.15-0.35 
Mn0.60-0.85 
P≤0.03 
S≤0.03 
Cu≤0.30 
Ni≤0.25 
Cr0.90-1.20 
MO0.15-0.30 
SCM440合金鋼性能:
    1。淬火性好,可進行深度淬火,而不是市面上防鋸形鎖的表面淬火 
2。對回火脆性傾向少
   3。高溫加工性好,加工后美觀 
4。熔接性好 
5。沖擊的吸收性能好,錘子砸上去會與反彈感,無法進行暴力破壞 
優點:(1).加工性好(2).沖擊的吸收性能好(3).焊接容易 
SCM440合金鋼用途: 
SCM440是生產高強度緊固件的常用鋼種,產品具有成分穩定、有害元素低、鋼質純凈度高、脫碳層小,表面缺陷少等優點,使用時易進行球化退火、冷鐓開裂率低,熱處理質量穩定、硬度均勻,廣泛應用在發動機、模具等行業。
1330H,1335H,1340H,1345H,4027H,4028H,4032H,4037H,4042H,4047H,4118H,4130H,4135H,4137H,4140H,4142H,4145H,4147H,4150H,4161H,4320H,4340H,4340H4419H4620H4621H4626H4718H4720H4815H4817H4720H50B40H50B44H5046H50B46H50B50H50B60H5120H5130H5132H5135H5140H5145H5147H5150H5155H5160H51B60H6118H6150H81B45H8617H8620H8622H8625H8627H8630H86B30H8637H8640H8642H8645H86B45H8650H8655H8660H8720H8740H8822H9260H9310H94B15H94B17H94B30H1038H1045H1522H1524H1526H1541H15B21H15B35H15B37H15B41H15B48H15B62H 
20Cr,5120,SCr420,35Cr,SCr435,37Cr4,5135,40Cr,SCr440,41Cr4,5140,15CrMo,SCM415,13CrMo4-5,20CrMo,SCM418,18CrMo4,25CrMo4,20CrMnMo,20MnCr5,4320H,4118H,8520H,20CrNiMo,805M20,20NCD2,8720,20CrNiMo2,1.6523,70M40,EN41B,B5F4K2,EN-19C,35CrMo,SCM435,4137,34CrMo4,1.7220,35CrMoV,31CrMoV9,42CrMo,SCM440,SCM420,SCM421,SCM425,SCM430,SCM432,SCM445,SCM822,SCM445,4170,42CrMo4,1.7225,4140,40CrMnMo,42CrMoA,38CrMoAL,SACM645,34CrALMo5,41CrALMo7,1.8509,20CrMnTi,40CrNIMoA,SNCM432,4340,36CrNiMo4,1.6511,40CrH,4130,16Mn,T10,30CrMo,SCM430,16MnCr5,16MnCr5H,SMnC420,5120H,17CrNiMo6,34CrNiMo6,18CrNiMo7-6,50CrVA,SUP10,SUP9,6150,51CrV4,1.8759,60Si2Mn,65Mn,1065,1050,1070,9260,61SiCr7,1.7108,60Si2MnA,50CrV4,SK3,SK4,SK5,SK7,SUJ2,GCr15,52100,100Cr6,9Cr18MoV,SUS440C,GCr15SiMo,GCr15SiMn,SNCM420,SNCM220,S44004,X108CrMo17,SMn420,SMn433,SMn438,SMn443,SCr415,SCr420,SCr430,SCr440,SCr445,SNC236,SNC415,SNC631,SNC815,SNC836,SNCM415,SNCM431,SNCM439,SNCM447,SNCM616,SNCM625,SNCM630,SNCM815,SACM645
SCM440板材
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