North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Processing Object:
Metal
Molding Style:
Forging
Product Description
1. High Hardness
2. Good Wear-resistant
3. High Toughness
4. No-mal Roundness
Nominal Diameter
Theoretical diameter
Theoretical Weight
Surface hardness
Centre hardness
(mm)
(mm)
(kg/per piece)
(HRC)
(HRC)
20
20.8
0.037
62-65
62-65
25
28.0
0.072
30
31.2
0.125
35
36.4
0.198
62-65
61-64
40
41.6
0.296
45
46.8
0.421
50
52.0
0.578
55
57.2
0.769
60
62.4
0.999
65
67.6
1.270
60-63
59-62
70
72.8
1.586
75
78.0
1.951
80
83.2
2.367
85
87
2.5243
59-64
59-64
90
92
2.9964
95
97
3.5241
100
102
4.1103
105
107
4.7582
110
112
5.4710
115
118
6.2512
58-63
58-63
120
122
7.1026
125
127
8.0279
130
133
9.0303
58-63
57-63
135
138
10.1076
140
143
11.2728
145
148
12.5243
150
153
13.8651
Qianbaidu Import & Export Co., Ltd. is located in Jinan city Shan Dong province, which is a manufacture and trader company appointed by the Technical Supervision Bureau of China. The main produces include concrete batching plant, tower crane, paper machinery and spare parts. Since entering the market, the company has aspired to place quality and service at the center of all our work, our products have got the quality certificate of ISO9000: 2008, CE certificate and SGS certificate and are selling well in nearly 30 cities and provinces in China and also exported to the Middle East, South America, Southeast Asia, Eastern Asia and Africa.
We are an ideal cooperative partner with good service; quick delivery and the best price for all large, medium and small construction enterprises. We keep the following as our tenet:
Firstly, what we sells not only product, but also service and credit
Secondly, what we considers is not only on our side but our customer's
Third, we offer the productions with best price, quick delivery and good service.
To choose QianBaiDu is the first step to your success! We welcome new and old customers' also sales agent to join our international sales network and contact us for future business relationships and achieving mutual success!
