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Tangshan Fengrun Shougang Metallurgy And Building Materials Co.,Ltd.
Add：Baiguantun Economic Development Zone, Fengrun District,Tangshan City
P.C.：064005
Middle Chrome Cast Cylpebs（Cr:4%-9%）
Shougang steel ball set research and development, service as one of the wear-resistant materials production enterprises. Main products: wear-resistant steel ball, wear-resistant steel forging, mill liner, crusher hammer, etc.
Key words:
Middle Chrome Cast Cylpebs（Cr:4%-9%）
Classification:
- Product Specification
- Procedure, Quality Inspection & Guarante
- Weight & Tolerance
- Application, Packaging
-
1.Chemical Component:
Name
Grade
Chemical Compositions(%)
C
Si
Mn
Cr
P
S
Mo
Ni
Cu
Medium Chrome
Cast Steel Cylpebs
（MCCC）
ZQCR9
2.0~3.5
0.3~2.20
0.3~1.5
8~9
≤0.10
≤0.06
Trace
Trace
Trace
ZQCR8
8~9
ZQCR7
7~8
ZQCR6
2.0~3.5
0.3~1.50
0.3~1.5
6~7
≤0.10
≤0.10
Trace
Trace
Trace
ZQCR5
5~6
ZQCR4
4~5
2. Hardness, impact toughness, metallographic structure
Name
Grade
Surface Hardness(HRC)
Impact toughness
(Ak J/cm2)Metallurgical Structure
Medium Chrome Cast S
teel Cylpebs（MCCC）
ZQCR4-ZQCR6
47-52
≥2
B+C
ZQCR7-ZQCR9
48-53
B-Bainite, C-Carbide
Key words:- cr
- trace
- 0.3
- 0.10
- impact
- 1.5
- structure
- mccc
- cast
- cylpebs
-
1.Product Introduction:
Shougang's cast cylpebs widely apply to mines and cement industry. Shougang cylpebs can be divided into 5 series from 10mm*10mm-50mm*60mm, with high hardness, impact-toughness, low breakage and wearing rate, ball mill's processing capacity could be highly improved. In the process of using the ball, surface hardness as well as the wear resistance will be further improved and can improve the mill production capacity, the cement specific surface area and concentrate recovery rate. Our company has earned good reputation and trust from clients home and abroad. Shougang Steel Ball has developed into a professional grinding media manufacturer and exporter by decades striving, annual capacity is over 50,000Tons in cast balls and cylpebs. The developing Shougang Steel Ball enterprise welcome customers and friends home and broad for visiting and negotiation.
2.Processing Technology:
Solo-Smelting Technique、Casting Technique、Auto temper treatment
3.Procedure
Material—Inspection & Classification—Weighing Preparation—Melting—Initial Melting Inspection—E.F Conditioning—Casting—Inspection after Melting— Separation & Polishing—Semi-Finished Products Inspection—Tempering—Hardness Test—Qualified Products Stock—Packing & Delivery
-
Cylpebs Size&Weight
Project
Size (mm)
Cylpebs Size
≤16
18<Φ≤25
30<Φ≤40
Φ45-Φ50
Diameter Tolerance
mm`+1，-0.5
`+1.5，-1
`+2，-1
`+2.5，-1
Cylpebs Size
（ΦXH）Weight
（kg/a）Number
（A/T）8×8mm
0.003
333330
8×10mm
0.004
250000
10×10mm
0.006
166660
10×12mm
0.007
142850
12×12mm
0.01
100000
12×14mm
0.012
83330
14×14mm
0.017
58820
14×16mm
0.019
52630
16×16mm
0.025
40000
16×18mm
0.028
35710
18×18mm
0.035
28570
18×20mm
0.039
25640
20×20mm
0.048
20830
20×25mm
0.06
16660
22×22mm
0.064
15620
20×30mm
0.073
13700
22×30mm
0.088
11360
25×25mm
0.095
10520
25×30mm
0.113
8850
25×35mm
0.132
7575
30×30mm
0.163
6135
30×35mm
0.19
5260
30×40mm
0.218
4585
35×40mm
0.296
3378
35×45mm
0.333
3003
40×45mm
0.435
2300
40×50mm
0.483
2070
45×50mm
0.612
1635
45×55mm
0.673
1485
50×55mm
0.83
1205
50×60mm
0.907
1103
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1.Application:MCCC Series Medium Chrome Cast Cylpebs usually apply to mining,Cement Industry,power plants,Chemical Industry,Building Materials，Shougang Brand MCCC has scale to over 20 provinces and export to more than 10 countries and area, earns good comments by customers.
2.Cast cylpebs Packaging Method: By flexible bag: Net Weight 1000Kg/Bag; By steel drum: Net Weight 850Kg~950Kg/drum
Related Products
Consultation
Contact Us
Tangshan Fengrun Shougang Metallurgy And Building Materials Co.,Ltd.
Add：Baiguantun Economic Development Zone, Fengrun District,Tangshan City
P.C.：064005
Domestic business
Tel/Fax：+86-315-5507099
Contact：Wong shougang +86-13739831999 / Zhang dongxia +86-13785543600 / Wong yachao +86-13933300918
Email：sgnmcl@126.com
International Business
Tel/Fax:+86-315-5115988
Contacts:Mike +86-15531516577，
Email:mike@sgsteelball.com，(Overseas Market)
Contacts:Oksana Shevchenko
Mob.: +86-159-6239-0710 (Telegram, WhatsApp, Viber)
WeChat: oksana1212
Email: Oksana.sgsteelball@yandex.ru
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