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High brightness firm mining forged steel grinding balls

Location:
luoyangChina (, Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C
Categories:
Home > Minerals, Metals & Materials > Cast & Forged

Product Description

High brightness firm mining forged steel grinding balls

Specification:
NameHigh brightness firm mining forged steel grinding balls
ComponentH-Column, H-Beam & C/Z-Purlin
Connection methodWelding, bolted
Surface treatmentPainting, galvanized
Roof &wall system sheetcolored steel tiles or colored steel sandwich panel per request
DoorsRoller or pushing, as request
Code for design GB 50017-2003
Cold-formed thin-wall steel codeGB 50009-2006
Load code design GB 50009-2006
Construction quality acceptanceGB50205-2001
Processing of steel structureDBJ 08-216-1995
Steel panel design/constructionYBJ 216-88
Carbon structural steelQ235
High-strength low-alloyQ345
FeaturesLight weight steel structure
Environmental protection (recyclable steel)
Higher reliability of steel work
Strong anti-vibration (earthquake)

mining forged steel grinding balls pictures

Mechanical Properties

Items

Suface hardness(HRC)

Endurance impact test

Quenched

Unquenched

(Times)

High chrome Casting grinding balls

≥60

≥50

≥8000

Middle chrome Casting grinding balls

-≥60-

≥50

≥8000

Low chrome Casting grinding balls

≥60

≥45

≥8000

Sizes of Casting Balls

Item

SIZES

φ17

φ20

φ25

φ30

φ40

φ50

φ60

φ70

φ80

φ90

φ100

φ110

φ120

φ130

Tolerance

+1.0

+2.0

+3.0

+3.5

-1.0

-1.0

-1.0

-1.5

Difference between

max diam and min diam

≤1.0

≤2.0

≤3.0

Casting grinding balls chemical composition

Trade fair pictures

mining forged steel grinding balls production processes

Sample quality check

mining forged steel grinding balls Package pictures

Certification

mining forged steel grinding balls



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Contact Information

Company:
 Luoyang Zhili Industry Co., Ltd.
Phone Number:
  86-379-63635777
Fax Number:
 86-379-63373567
 
Luoyang Zhili Industry Co., Ltd.
 Henan , China FREE
 

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