产品特点:
1尺寸20-90mm
2破碎率:小于0.5%
3级表面硬度:60-67HRC中心硬度:58HRC以上
4高耐磨性
5冲击韧性大于12J / cm 2的
矿业磨球材料清单
牌 |
物料 |
C % |
硅% |
锰% |
P% |
S% |
铬% |
你% |
铜% |
莫% |
铝% |
JC-1 |
B2 |
0.70-0.85 |
0.17-0.37 |
0.70-1.00 |
≤0.035 |
≤0.035 |
0.50-0.60 |
≤0.20 |
≤0.20 |
/ |
0.015-0.050 |
JC-2 |
B2-1 |
0.55-0.70 |
0.15-0.30 |
0.65-0.85 |
≤0.020 |
≤0.020 |
0.70-1.10 |
≤0.20 |
≤0.20 |
/ |
0.015-0.050 |
JC-3 |
B3 |
0.58-0.66 |
1.70-1.90 |
0.68-0.80 |
≤0.030 |
≤0.030 |
0.78-0.90 |
≤0.20 |
≤0.20 |
/ |
0.015-0.050 |
JC-4 |
B4 |
0.65-0.75 |
1.20-1.40 |
0.50-0.70 |
≤0.025 |
≤0.025 |
0.85-1.00 |
/ |
≤0.25 |
/ |
/ |
JC-5 |
B6 |
0.75-0.90 |
0.17-0.37 |
0.8-1.02 |
≤0.035 |
≤0.035 |
0.88-0.98 |
≤0.25 |
≤0.25 |
0.06-0.13 |
0.020-0.047 |
JC-6 |
B6-1 |
0.82-0.90 |
0.15-0.35 |
0.90-1.05 |
≤0.020 |
≤0.020 |
0.88-0.98 |
≤0.25 |
≤0.25 |
0.06-0.13 |
0.020-0.047 |
JC-7 |
BU |
0.95-1.05 |
0.15-0.35 |
0.95-1.05 |
≤0.025 |
≤0.025 |
0.45-0.55 |
≤0.06 |
≤0.15 |
≤0.05 |
0.020-0.040 |
JC-8 |
1090 |
0.90-1.10 |
0.17-0.37 |
0.60-0.90 |
≤0.025 |
≤0.025 |
≤0.25 |
≤0.02 |
≤0.02 |
/ |
/ |
JC-9 |
42CrMo钢 |
0.38-0.45 |
0.20-0.40 |
0.50-0.80 |
≤0.035 |
≤0.035 |
0.90-1.20 |
/ |
/ |
0.15-0.25 |
/ |
JC-10 |
40Cr钢 |
0.37-0.45 |
0.20-0.40 |
0.50-0.80 |
≤0.035 |
≤0.035 |
0.80-1.10 |
/ |
/ |
/ |
/ |
JC-11 |
65MN |
0.62-0.70 |
0.17-0.37 |
0.90-1.20 |
≤0.035 |
≤0.035 |
≤0.25 |
/ |
/ |
/ |
/ |
JC-12 |
60MN |
0.57-0.65 |
0.17-0.37 |
0.70-1.00 |
≤0.035 |
≤0.035 |
≤0.25 |
≤0.25 |
/ |
/ |
/ |
JC-13 |
50MN |
0.48-0.56 |
0.17-0.37 |
0.70-1.00 |
≤0.035 |
≤0.035 |
≤0.25 |
≤0.25 |
/ |
/ |
/ |
锻钢的规格研磨球锻造球技术参数 |
||||
公称通径 |
DiameteicalTolerance |
在平均单球重量 |
表面硬度 |
冲击韧性 |
(毫米) |
(毫米) |
(G) |
(HRC) |
(J / cm 2)的 |
Φ20 |
+2 -1 |
32 |
> 60 |
≥12 |
Φ25 |
64 |
|||
Φ30 |
110 |
|||
Φ40 |
263 |
|||
Φ50 |
513 |
|||
Φ60 |
+3 -2 |
888 |
||
Φ70 |
1410 |
|||
Φ80 |
2104 |
|||
Φ90 |
2996 |
|||
Φ100 |
4110 |
|||
Φ110 |
+4 -2 |
5457 |
||
Φ120 |
7102 |
> 58 |
||
Φ130 |
9030 |
|||
Φ140 |
+4 -3 |
11278 |
> 55 |
|
Φ150 |
13871 |
应用领域: 水泥建材,矿山,冶金,电厂,煤炭,化工机械等行业
包装:4 吨袋(1000KG)(850-900KG)。