Hot Selling Products Forged Steel Ball, Heat Treatment, Forging Iron Ball, Mine/Separator/Ball Mill Use

• Material: High Manganese Steel
• Content: >90%
• Usage: Machinery, Chemical, Grind
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Forged Steel Ball
• Processing Type: Rolling Type
• Size: 20mm-150mm
• Color: Black
• Customized: Customized
• Product Name: Forged Steel Ball
• B2 Cr: 0.2-0.6
• Surface Hardness: Greater or Equal to 60 HRC
• Core Hardness: Greater or Equal to 55 HRC
• Packaging Details: Iron Drum/Ton Bag
• Application 2: Cement Plant
• Application 3: Power Station
• Transport: Sea
• Experience: 17 Years
• Application3: Enegy Factory
• Business Type: Factory
• Transport Package: Drum/Ton Bag
• Specification: B2 B3
• Trademark: JUNDA
• Origin: China
• HS Code: 7326110000
• Production Capacity: 5000tons/Month
• Package Size: 75.00cm * 75.00cm * 70.00cm
• Package Gross Weight: 1002.000kg

Product Description

Grinding Ball Forged Steel Balls

Product Description

Introduction of the Forged steel ball

Size: Dia20- 150mm

Material: C45, 60Mn, 65Mn, 40Cr 42 Crmo,B2,B3, B6
Hardness: C45:48-55HRC, 60Mn:57-61HRC,
                   B2:60-64HRC, B3:62-65HRC, B6:62-65HRC

TECHNICAL PARAMETERS OF FORGING STEEL BALL

Technical parameters of forging steel ball

Inch

Size

T weight

Tolerance(mm)

Material

Surface hardness(HRC)

Volume hardness(HRC)

3/4"

D20mm

0.037+/-0.005

2+/-1

B2

63-66

63-66

1"

D25mm

0.072+/-0.01

2+/-1

B2

63-66

63-66

11/4"

D30mm

0.13+/-0.02

2+/-1

B2

63-66

63-66

11/2"

D40mm

0.30+/-0.04

2+/-1

B2

62-66

62-66

2"

D50mm

0.6+/-0.05

2+/-1

B2

62-65

61-64

21/2"

D60mm

1.0+/-0.05

2+/-1.5

B2

62-65

60-62

21/2"

D65mm

1.3+/-0.05

2+/-1.5

B2

61-64

60-62

21/2"

D65mm

1.3+/-0.05

2+/-1.5

B3

61-63

60-62

3"

D75mm

2.0+/-0.06

3+/-2

B3

61-63

60-62

3"(Hot rolled)

D80mm

2.0+/-0.06

3+/-2

B3

60-63

60-62

3"(Forged)

D80mm

2.1+/-0.06

3+/-2

B3

60-62

53-57

31/2"

D90mm

3.0+/-0.07

3+/-2

B3

60-63

59-62

4"

D100mm

4.1+/-0.15

3+/-2

B3

60-63

59-62

4.5"

D115mm

6.3+/-0.15

3+/-2

B3

60-63

57-60

5"

D125mm

8.1+/-0.3

3+/-2

B3

59-62

55-60

Chemical composition

C%

Si%

Mn%

Cr%

P%

S%

Ni%

B2

0.72-1.03

0.15-0.35

0.3-1.2

0.2-0.6

≤0.035

≤0.035

i≤0.25

B3

0.53-0.88

1.2-2.00

0.50-1.20

0.7-1.20

≤0.035

≤0.035

i≤0.25

PRODUCT PROCESS

• Raw material testing
• Mixture
• Heating
• Forged hot rolled
• Heat treatment
• Testing
• Storage

PRODUCT CHARACTERISTICS

TEST AND PACKAGE

COMPANY INTRODUCTION
Junda forged steel ball, relied on advanced equipment and production technology, our forged steel ball has the advantages of high hardness, good technology, our forged steel ball has the advantages of high hardness, good wear resistance, no fracture, uniform wear and so on.
The forged steel ball Mainly used in various mines, cement plants, power stations, chemical industry and other industries. In order to ensure the excellent performance of grinding ball, we have established a perfect quality testing system, advanced quality control and testing equipment.



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