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安徽凤形耐磨有限公司
联系人:王丽 女士 (销售员) |
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电 话:05634151069 |
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手 机:15856303401 |
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哪家耐磨衬板质量*? |
化学成份、机械性能、金相组织
序号 种类 牌号 化学成份 机械性能 金相组织
C Si Mn Cr Mo Ni Cu S P Ak
(J/cm2) HRC σb
(Mpa)
1 中碳中铬Ⅰ ZG30Cr5MoRE 0.25-0.35 0.3-1.0 0.3-1.0 4.5-5.5 0.2-1.0 ≤0.045 ≤0.045 ≥25 ≥45 M+B+C
2 中碳中铬Ⅱ ZG40Cr5MoRE 0.35-0.45 0.3-1.0 0.3-1.0 4.5-5.5 0.2-1.0 ≤0.045 ≤0.045 ≥20 ≥48 M+B+C
3 中碳低合金 ZG40CrMoNiRE 0.3-0.5 0.7-1.5 0.3-1.0 1.2-1.8 0.2-0.6 0.1-0.4 ≤0.04 ≤0.04 ≥30 ≥40 M+F
4 低碳高合金 ZG20Cr9NiMo 0.15-3.5 ≤1.0 0.3-1.0 8-10 0.4-0.8 1.4-1.8 ≤0.1 ≤0.045 ≤0.045 ≥40 ≥40 M+C
5 铬钼镍合金钢 ZG45Cr3NiMoMn-RE 0.4-0.50 0.3-0.8 0.6-1.2 2.0-3.2 0.3-0.5 0.5-1.0 ≤0.04 ≤0.04 ≥20 ≥50 M+C
6 90铬合金钢 ZG90Cr6MoMn 0.85-0.95 0.4-0.8 0.4-0.8 5-8 0.2-0.4 ≤0.045 ≤0.045 ≥7 ≥50 M+C
7 普通高猛钢 ZGMn13 1.1-1.4 0.3-1.0 11-14 ≤0.06 ≤0.10 ≥147 HB
≤229 637 A+C
8 改性高锰钢 ZGMn13Cr2 1.1-1.4 0.3-1.0 11-14 0.5-2.5 ≤0.06 ≤0.10 ≥80 ≤240 A+C
9 超高锰钢 ZGMn17Cr2 1.1-1.4 0.3-1.0 16-19 1.0-2.0 Ti0.2-0.4 ≤0.06 ≤0.10 ≥50 ≤260 A+C
10 耐热钢 ZG20Cr26Ni5 ≤0.20 ≤2.0 ≤0.2 24-28 ≤0.5 4-6 ≤0.04 ≤0.04 590 A+F
11 HH ZG20Cr26Ni12 0.2-0.5 ≤2.0 ≤0.2 24-28 ≤0.5 11-14 ≤0.045 ≤0.045 490 A+F
12 HK ZG40Cr25Ni20 0.35-0.45 ≤2.0 ≤0.2 23-27 ≤0.5 19-22 ≤0.045 ≤0.045 440 A+F
13 高铬铸铁 KmTBCr15Mo2 2-2.8 ≤1.2 0.5-1.0 13-18 0.2-2.5 0-1.0 0-1.2 ≤0.06 ≤0.10 ≥53 M+A+C
14 高铬铸铁 KmTBCr20Mo2 2-3.0 ≤1.2 0.5-1.0 18-22 1.5-2.5 0-1.5 0.8-1.2 ≤0.06 ≤0.10 ≥3 ≥58 M+A+C
15 高铬铸铁 KmTBCr26 2-3.0 ≤1.2 0.5-1.0 23-28 0-1.0 0-1.5 0-2.0 ≤0.06 ≤0.10 ≥55 M+A+C
16 高铬铸钢 ZGCr12SiMn-GT 1.0-2.0 ≤1.2 0.5-2.0 12-14 0-1.0 0-1.0 0-1.0 ≤0.06 ≤0.10 ≥3.2 ≥55 M+A+C
17 高铬铸钢 ZGCr15SiMn-GT 1.0-2.0 ≤1.2 0.5-2.0 15-17 0-1.0 0-1.0 0-1.0 ≤0.06 ≤0.10 ≥3.5 ≥55 M+A+C |
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