Forging Grinding Steel Ball (DIA20-150)
| Price: |
US $ 700/Ton |
| Trade Terms: |
FOB,CFR,CIF |
| Min Order: |
5/Ton |
| Pay Type: |
L/C,T/T |
Forging Grinding Steel Ball
Size: Diameter 20-150mm
Description:
1-whole high hardness: Surface hardness to 55-67 HRC, volume hardness of 50-63 HRC, and the hardness gradient distribution average.
2-impact toughness high: Impact toughness more than 12 J / cm2.
3-broken rate is low: The actual broken rate is not higher than 1%.
4-loss of round rate is low.
Product Category:
20MnSi Alloy Grinding Steel Ball
Hardness: HRC35-45
Chemical Elements:
C: 0.17-0.23 Si: 0.40-0.70 Mn: 1.30-1.70 S: ≤ 0.045 P: ≤ 0.045 Cr: ≤ 0.03
Alloy Grinding Steel Ball
Hardness: HRC45-55
Chemical Elements:
C: 0.37-0.55 Si: 0.17-0.37 Mn: 0.50-0.80 S: ≤ 0.040 P: ≤ 0.040 Cr: ≤ 0.25 Ni: ≤ 0.25
Manganese Alloy Grinding Steel ball
Hardness: HRC50-60
Chemical Elements:
C: 0.42-0.70 Si: 0.17-0.37 Mn: 0.70-1.00 S: ≤ 0.040 P: ≤ 0.040 Cr: ≤ 0.25 Ni: ≤ 0.25
High Efficiency Grinding Steel Ball
Hardness: HRC55-67
Chemical Elements:
C: 0.70-0.85 Si: 0.17-0.37 Mn: 0.70-1.20 S: ≤ 0.035 P: ≤ 0.035 Cr: 0.2-1.0
| Prod Model: |
DIA20-150 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Mining Object: |
Petroleum Drilling and Production Equipment |
| Material: |
Alloy Steel |
Zhangqiu Dicheng Machinery Co., Ltd is established in the middle period of the nineteen eighties, The fixed assets of our company is more than USD 5 million now, the factory covers the area of 40000 square meter. Beautiful geographical environment, convenient traffic facilities, rich technical force injects limitless life and vigor into development of our company.
Now Zhangqiu Dicheng Machinery Co., Ltd includes "DICHENG" brand roots blower, construction tower crane, construction elevator/hoist, "DIYUAN" brand grinding steel ball, grinding cylpeb and grinding rod. We are devoted to developing the market in China and expanding the market in overseas. Today Zhangqiu Dicheng Machinery Co., Ltd has developed into the pluralistic development strategy conglomerate, and our all products have passed CE and ISO9001 international quality system certification.
DACHENG DSR Series Roots Blowers adopts the advanced technology of Japan, its flow is 0.3m3/min-272m3/min, the pressure is from 9.8Kpa to98Kpa. The main characteristic of our air blower is small volume, light weight, flow strong, noise small, steadily reliable operation. This air blower is mainly applied to such trades as water treatment, air transport, mine, vacuum packaging, aquaculture and etc. Our products export to Southeast Asia, Europe, North and South America and etc.
DACHENG Construction Tower Crane and Construction Elevator/Hoist as the leading industries of our company, our company cooperate with Beijing Construction Machinery Research Institute and has developed a industry-leading technology level Construction Tower Crane and Construction Elevator/Hoist. To improve the quality of products, we all use the famous brand of accessories, the whole parts are welded with CO2 gas arc welding. In order to supply the best service to our customers in all the world, our company is building a 30 peoples professional installing and service team.
DIYUAN Steel Ball is the new industries of our company. Now our company has two casting steel ball production lines, three forging steel ball production lines, one temper line. Annual production capacity is 20000 tons, the products are mainly sold to the international market, the main products are Grinding Steel Ball: High, middle and low chromium casting grinding steel ball and forging steel ball, Grinding Bar and Grinding Cylpebs. Dicheng steel ball is with precise dimensions, roundness of the geometric shape, high hardness, good mechanical properties and good wear resistance, no deformation, no breakage etc excellent quality. The product widely used in large mining, coal-fired power stations, cement and other industries, our product wins the wide acclaim from domestic and foreign customers.
Zhangqiu Dicheng Machinery Co., Ltd warmly welcome clients from home and abroad to visit and negotiate, we promise: We will provide you with high quality products, competitive price, timely shipment, the high quality service. Adhere to the "treat others with sincerity, with credit do business", we create a better future together.
