Dia 60MM Iron Grinding Balls | Global Trade leader ecrobot

Product

Dia 60MM Iron Grinding Balls

Posting date : Apr 10, 2017

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Membership

Free Member Scince Apr 07, 2017

FOB Price

negotiation

Min. Order Quantity

10tons

Supply Abillity

10000tons

Port

Qingdao

Payment Terms

L/C,T/T

Package

Flexible coantainer bags or Steel Drums

Keyword :

froged steel balls

Product Description

Forged Steel Grinding Ball:Diameter: 20mm-150mmApplied Fields:1). Cement Plants 2). Mines3). Power Stations 4). Chemical Industry5). Machine Industry 6). OthersAdvantage:1) High Hardness2) No Breakage3) Even Wearing4) Good Wear Resistance

Specification:

Brand	Material	C	Mn	Si	Cr	P/S	Ni
DT-1	50Mn	0.48-0.56	0.65-1.0	0.17-0.37	0.15max	0.035max	0.05max
DT-2	60Mn	0.57-0.65	0.70-1.1	0.17-0.37	0.25max	0.035max	0.05max
DT-3	65Mn	0.62-0.75	0.90-1.2	0.17-0.37	0.25max	0.035max	0.10max
DT-4	75MnCr(B2)	0.72-0.85	0.70-0.90	0.17-0.35	0.40-0.60	0.035max	0.15max
DT-5	B3	0.50-0.65	0.4-1.0	1.40-1.80	0.77-1.10	0.035max	0.15max
DT-6	45#	0.42-0.48	0.50-0.80	0.17-0.37	0.15max	0.035max	0.05max

Nominaldiameter(mm)	Diameteicaltolerance(mm)	Weight of Singleof forging ballin average	Number of piece ofOne ton forging ball in average	Surfacehardness	Impacttoughness
DIA 20DIA 25DIA 30DIA 40DIA 50	+2-1	3264110263513	3125015625909038021949	55-65	≥12
DIA 60DIA 70DIA 80DIA 90DIA 100	+3-2	8881410210429964110	1126709475333243
DIA 110DIA 120DIA 130	+4-2	545771029030	182140110
DIA 140DIA 150	+4-3	1127813871	8872

Raw Material

As we know, the quality of forged grinding piece depends on the material by 80%. Our products use high-quality round steel from national large-scale steel mill to insure the quality of our products.

Packaging detail:1) Bag (1ton/bag)2) Iron Drum (800-950kgs/drum)