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Jinan Zhongwei Casting And Forging Grinding Ball Co., Ltd.

Cylinder, Cylpeb, Grinding Cylpeb manufacturer / supplier in China, offering High Chrome Iron Cast Grinding Cylpeb, Grinding Ball for Mine, Cement Plant, Power Station, Chemical Industry, Good Wear Resistance Forged and Cast Grinding Balls for Mining and so on.

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Supplier Homepage Product Grinding Cylpebs High Chrome Iron Cast Grinding Cylpeb

High Chrome Iron Cast Grinding Cylpeb

FOB Price: US $700 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $700/ Ton
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Port: Qingdao, China
Production Capacity: 30000 Tons
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: 25x30mm 35x40mm
  • Casting Form Material: Metal
  • Casting Form Usage Count: Semi-permanent
  • Surface Roughness: Ra0.05
  • Machining Tolerance: 1mm
  • Certification: ISO 9001:2008
  • Surface Hardness: HRC55-65
  • Transport Package: Steel Drum / Container Bag
  • Origin: Zhangqiu, Shandong, China
  • Casting Method: Sand Casting
  • Casting Metal: Cast Iron
  • Surface Treatment: Polishing
  • Coating: Sodium silicate
  • Standard: GB
  • Breakage Rate: 1% Max
  • Trademark: ZW
  • Specification: ISO9001: 2008
  • HS Code: 73261100
Product Description

We Jinan Zhongwei are manufacturer of grinding cylpeb (Cylinder) with High Chrome,Low Chrome,Medium Chrome

SIZE
(mm)

φ16×16

φ20×25

φ25×35

φ30×40

φ30×45

φ35×45

φ45×50

φ50×60

 
1. Chemical Composition:

NAME

  C

   Si

  Mn

 Cr

  Mo

 CU

 P

  S

Hardness

LOW      CHROMIUM

2.2-3.5

≤ 1.2

≤ 1.5

0.8-3.5

≤ 1.0

≤ 0.5

≤ 0.15

≤ 0.15

≥45HRC

MEDIUM  CHROMIUM 

2.0-3.3

≤ 1.2

≤ 1.8

4.0-9.0

≤ 1.5

≤ 1.0

≤ 0.15

≤ 0.15

 ≥50HRC

HIGH      CHROMIUM 

1.6-3.3

≤ 1.0

≤ 2.5

10-18

≤ 1.0

≤ 1.5

≤ 0.10

≤ 0.10

 ≥55HRC

HIGHER  CHROMIUM

2.0-3.3

≤ 1.0

≤ 2.5

22-25

≤ 2.0

≤ 1.5

≤ 0.10

≤ 0.10

 ≥ 62HRC

 
 
2. Specification and  weight
 

No.

Diameter
(mm)

Weight of each
(kg)

Pcs/ton

1

Ø10

0.0135

74073

2

Ø12

0.0181

55248

3

Ø15

0.0242

41322

4

Ø20

0.0322

31056

5

Ø25

0.063

15873

6

Ø30

0.11

9091

7

Ø40

0.257

3891

8

Ø50

0.50

2000

9

Ø60

0.867

1153

10

Ø70

1.37

729

11

Ø80

2.05

487

12

Ø90

2.90

345

13

Ø100

4.00

250

14

Ø110

5.30

188

15

Ø120

6.80

147

16

Ø125

7.75

129

17

Ø130

8.74

114

 
 
3. Product Description
 

Model

Mechanical properties

Microstructure

HRC

Times of falling (3.5m)

Low Chromium

≥45

≥8000

P+C

Medium Chromium

≥50

≥12000

P+C

High Chromium

≥55

≥15000

M+C

Higher Chromium

≥60

≥22000

M+C

  4. Features

1) High hardness and resistance 
2) Good even wear 
3) No breaking
 

5. Applied fields
1) Mining
2) Cement plants 
3) Power stations 
 
6 . Quality Control.
Raw material test before production
Hardness test  Drop Test  Impact Test Core pulling Test after production
SGS test before delivery
Certificate: ISO 9001:2008

7. Packaging & Shipping
Packing: Container bags or steel drums or others.
For Container Bag, Net weight 1000Kgs ,Gross Weight 1002KGS ,Measurement 0.4CBM
For Steel Drums ,Net weight 850-950Kgs ,Gross Weight 865-965KGS ,Measurement 0.3CBM .
Shipping and delivery 
Port of loading:Qingdao Port,China
Delivery time : Normally 2-3 weeks after down payment received.
Partial shippment allowed,
 
FAQ
Payment terms : T/T (30% DP,balance against copy of B/L.;  L/C 
Samples :  Free samples are provided for test before trial order 
MOQ : 1 Ton
For more information about our products ,Pls feel free to contact us
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