forged steel ball | Global Trade leader ecrobot

Product

forged steel ball

Posting date : Sep 20, 2014

Click enlarge Image

Membership

Free Member Scince Jul 12, 2014

FOB Price

680-880

Min. Order Quantity

20Ton

Supply Abillity

300Ton/Day

Port

Qingdao

Payment Terms

T/T,L/C

Package

Bags(1000Kgs/bag)and Steel drums(850-900Kgs/drum)

Keyword :

grinding ball

Category

METALS | Articles o | Other arti | Grinding b

Contact

Wang

0 likes

Product Detail

Company Info

Quick Detail

Place of Origin

China [CN]

Brand Name

Model Number

20-150mm

HS-CODE

7326-11

Package & Delivery Lead Time

Package

Bags(1000Kgs/bag)and Steel drums(850-900Kgs/drum)

Delivery Lead Time

10Day

Specifications

Type of Certification

ISO

Reference no.

03413Q20464ROM

Name.

ISO9001

Start Date (validity period)

2013-03-28

End Date (validity period)

2016-03-27

Scope

grinding ball

Image

Detailed Description

Welcome to Oriental Casting And Forging(Shandong) CO.,Ltd. I,Mr.Wang is glad to serve you

Description:

As one of the biggest manufacturers and exporters of grinding balls in China,we can produce several kinds of grinding ball 100000 ton annual and exports to more than twenty countries and areas such as Japan,Korea,Canada,America,Chile and South Africa and has obtained a high reputation from the Customers.

0063_1_ 1144389167_362 ISO-1 ISO-2

Product Advantage

1.Certification:

ISO9001&ISO14001

2.Low price:

Near the Laiwu steel CO group.,ltd( low material costs ) and Qingdao port(low transport costs ).

3.Good quality:

High hardness, Good wear resistance, No breakage, Even wearing.

4.Applied field:

Mines, cement plants, power stations, chemical industries etc.

Stable supply and sales year-round make us can be your good supplier.

Product Description

Specifications:

FORGED STEEL GRINDING BALLS

Size: 20mm-150mmHardness:HRC55-67

Breakage rate:<1%

Impact test:>12J/CM2

Endurance test times:>10000

Chemical elements:

Brand	Material	C	Mn	Si	Cr	S	P
DT-2	60Mn	0.57-0.65	0.7-1.0	0.17-0.37	0.25	≤0.035max	≤0.035max
DT-3	65Mn	0.62-0.70	0.9-1.0	0.17-0.37	0.25	≤0.035max	≤0.035max
DT-4	B2	0.72-0.92	0.7-1.0	0.17-0.37	0.5-1.0	≤0.035max	≤0.035max

Brand	Material	Impact Test AK.J/cm2	Endurance Test Times(5m)	Dia 20mm-90mm		Dia 90mm-150mm
Brand	Material	Impact Test AK.J/cm2	Endurance Test Times(5m)	Surface	Core	Surface	Core
DT-2	60MN	≥13	≥10000	≥65	≥55	≥65	≥50
DT-3	65MN	≥15	≥12000	≥66	≥56	≥66	≥52
DT-4	B2	≥17	≥12000	≥68	≥58	≥68	≥56

Specification and Hardness of Grinding Ball:

Nominal diameter (mm)	Diameteical tolerance (mm)	Weight of Single of forging ball in average	Number of piece of One ton forging ball in average	Surface hardness	Impact toughness
DIA 20 DIA 25 DIA 30 DIA 40 DIA 50	+2 -1	32 64 110 263 513	31250 15625 9090 3802 1949	55-65	≥12
DIA 60 DIA 70 DIA 80 DIA 90 DIA 100	+3 -2	888 1410 2104 2996 4110	1126 709 475 333 243
DIA 110 DIA 120 DIA 130	+4 -2	5457 7102 9030	182 140 110
DIA 140 DIA 150	+4 -3	11278 13871	88 72

Nominal

diameter

(mm)

Diameteical

tolerance

(mm)

Weight of Single

of forging ball

in average

Number of piece of

One ton forging ball

in average

Surface

hardness

Impact

toughness

DIA 20

DIA 25

DIA 30

DIA 40

DIA 50

-1

110

263

513

31250

15625

9090

3802

1949

55-65

≥12

DIA 60

DIA 70

DIA 80

DIA 90

DIA 100

-2

888

1410

2104

2996

4110

1126

709

475

333

243

DIA 110

DIA 120

DIA 130

-2

5457

7102

9030

182

140

110

DIA 140

DIA 150

-3

11278

13871

Packaging & Shipping

The process line of production and package:

iso_

If you are interested in my products, please send me your detailed information such as your drawing or detailed specifications, chemical composition requirement etc. and you will get our quickly reply