High-chromium Series
Low chrome series
Multiple series
Steel Series
Alloy Steel Castings
W Grinding
Grinding Tsui
Roller
Mould Series
Contact info

Address: Anhui Ningguo Plum Village Industrial Zone, Meilin Town
Contact: Mr. Shen

Tel:0563-4601666

Fax:0563-4601168
E-mail: xsb@ngnmq.com
Zip Code: 242000

Alloy Steel Castings
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Mountain brand alloy steel castings from the material can be divided into categories liner manganese, carbon chromium alloy steel liner, high-alloy steel liner, low carbon steel liner, liner and high chromium cast iron hammer, grinding roll disc and so on. Mainly used for lining cement, mineral processing, power plant and the mill, from the mill and other products in the course of good wear resistance, no distortion, no breaking, can improve mill productivity, reduce mill downtime its useful life is 2-3 times of ordinary high manganese steel.

产品规格(mm)
序号
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
σъ
(Mpa)
1
ZG30Cr5MoRE
0.25~0.35
0.3~1.0
0.3~1.0
4.5~5.5
0.7~1.0
   
≤0.045
≤0.045
≥25
≥45
 
M+B+C
2
ZG40Cr5MoRE
0.35~0.45
0.3~1.0
0.3~1.0
4.5~5.5
0.7-1.0
   
≤0.045
≤0.045
≥20
≥48
 
M+B+C
3
ZG45Cr3NiMoMnRE
0.40~0.50
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
4
ZG90Cr6MoMn
0.85~0.95
0.4~0.8
0.4~0.8
5-8
0.2-0.4
   
≤0.04
≤0.04
>7
>50
 
A+C
5
ZGMn13
1.1~1.4
0.3~1.0
11~14
       
≤0.06
≤0.09
>147
HB≤229
637
A+C
6
ZGMn13Cr2
1.1~1.4
0.3~1.0
11~14
1.5-2.5
0-0.5
   
≤0.06
≤0.08
>80
≤240
 
A+C
7
ZGMn17Cr2
1.1~1.4
0.3~1.0
16~19
1.0-20
 
Ti0.2-0.4
 
≤0.06
≤0.08
>50
≤260
 
A+F
8
ZG20Cr26Ni5
≤0.20
≤0.3~1.0
≤0.20
24-28
≤0.50
4-6
 
≤0.04
≤0.04
   
590
A+F
9
ZG20Cr26Ni12
0.2~0.5
≤0.20
≤0.20
24-28
≤0.50
11-14
 
≤0.04
≤0.04
   
490
A+F
10
ZG40Cr25Ni20
0.35~0.45
≤0.20
≤0.20
23-27
≤0.50
19-22
 
≤0.04
≤0.04
   
440
A+F
11
KmTBCr15Mo2
2~2.8
≤0.10
0.5~1.0
13-18
0.2-2.5
0-1.0
0-1.2
≤0.06
≤0.10
 
≥53
 
M+A+C
12
KmTBCr20Mo2
2~3.0
≤0.10
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
13
KMTBCr26
2~3.0
≤0.10
0.5~1.0
23-28
0-1.0
0-1.5
0-2.0
≤0.06
≤0.10
 
≥55
 
M+A+C
M-马氏体  B-贝氏体  A-奥氏体  C-碳化物  F-铁素体