Low Cr Grinding Cylbebs (ISO9001)

• Customization: Available
• Material: Steel
• Content: 75% ~ 80%
• Model NO.: 8x8mm-60x60mm
• Usage: Grind
• Processing Type: Rolling Type
• Size: 10-165mm
• Color: Brown
• Customized: Customized
• No Breakage: Good Wear Performance
• for Cement Plant: Hardness 60-65HRC
• Strong Microscopic Structure: High Quality
• Long Wear Life: High Impact Toughness
• for Gold Mines: for Coal Grinding
• for Zinc Mines: Long Wear Life
• Tough Surface to Tough Core: for Fe Ore
• Transport Package: Ton Bags or Steel Drums
• Specification: ISO, SGS
• Trademark: Taihong
• Origin: Qingzhou, Shandong
• HS Code: 732591
• Production Capacity: 100000tons/Year

Product Description

 
Grinding cylpebs
 
Chemical Components
 

Type	Chemical components
	C	Si	Mn	Cr	Mo	Cu	P	S
Low-Cr	1.8-3.2	≤1.2	≤1.5	1-3	≤1.0	≤0.5	≤0.15	≤0.15
Medium-Cr	1.8-3.2	≤1.2	≤1.5	4-9	≤1.5	≤1.0	≤0.15	≤0.15
High-Cr	1.8-3.2	≤1.2	≤2.5	10-18	≤1.0	≤1.5	≤1.0	≤1.0
Superhigh-Cr	1.8-3.2	≤1.2	≤2.5	19-35	≤2.0	≤1.5	≤1.0	≤1.0

Specification
 

ΦxL(mm)		ΦxL(mm)		ΦxL(mm)
8x8		10x10(12)		12x12(14)
14x14(16)		16x16(18)		18x18(20)
20x20		22x22		25x25
30x30		35x35		40x40
45x45		50x50		60x60

Mechanical Properties and Microstructure

Type	Mechanical properties HRC			Microstructure
Low-Cr	>45			P+C
Medium-Cr	>50			M+C
High-Cr	>60			M+C
P-Pearlite  C-Carbide  M-Martensite

 Process

Solutions

1) Cement Plant
2) Mines (Gold, Copper, Iron, Molybdenum, Lead, Zinc, etc)
3) Power station

 

Testing

Package

(1) Container Bags: 1000KGS/Bag
(2) Steel Drums: 850-900KGS/Drum