60Si2Mn Rotavator Blade Spring Steel Flat Bar

60Si2Mn Rotavator Blade Spring Steel Flat Bar photo-1
US$ 580 - 670 MOQ: 5 Sets
Key Specifications
Get Latest Price
Type:
Blades
Use:
Tractors
Place of Origin:
Tianjin, China
Payment & Shipping
Payment Methods:
Port of Shipment:
TIANJIN XINGANG
Delivery Detail:
Delivery time depends on order quantity.
Type Blades
Use Tractors
Place of Origin Tianjin, China
Brand Name DAQIANG
Model Number 80*7MM

Specifications

60Si2Mn Rotavator Blade Spring Steel Flat Bar
Size:80*7mm
Delivery:stock/10 days
ISO/BV Certificate
Payment: L/C,T/T

  60Si2Mn Rotavator Blade Spring Steel Flat Bar    

1)Size tolerance:

 

                           Width:        40mm-150mm(+-0.3mm)

 

                           Thickness:  5mm to 30mm(+-0.2mm)

 

                            Length:      5.8meter(+-5cm) or base on order requirement

 

2)Pakage:Bundle with strip, two tons per bundle  

 

3)Sample: free of charge ,but DHL freight customer paid .

 

4)Exported Market: India,Kenya,Spain,Panama, Columbia , Thailand,Malaysia ,Taiwan

 

 

60Si2Mn Rotavator Blade Spring Steel Flat Bar 

 

 

CHEMICAL COMPOSITION:

  

China

 

Components

HB=<

America

Japan

Germany

C

Si

Mn

Cr

V

B

P

S

=<

65Mn

1066

 

 

0.62-0.70

0.17-0.37

0.90-1.20

≤0.25

 

 

0.035

0.035

302

55Si2Mn

9255

 

55Si7

0.52-0.60

1.50-2.00

0.60-0.90

≤0.35

 

 

0.035

0.035

302

60Si2Mn

9260

SUP6

60Si7

0.56-0.64

1.50-2.00

0.60-0.90

≤0.35

 

 

0.035

0.035

321

60Si2MnA

9260

SUP6

60Si7

0.56-0.64

1.60-2.00

0.60-0.90

≤0.35

 

 

0.030

0.030

321

55CrMnA

5155

SUP9

55Cr3

0.52-0.60

0.17-0.37

0.65-0.95

0.65-0.95

 

 

0.030

0.030

321

60CrMnA

5160

SUP9A

 

0.56-0.64

0.17-0.37

0.70-1.00

0.70-1.00

 

 

0.030

0.030

321

50CrVA

6150

SUP10A

51CrV4

0.46-0.54

0.17-0.37

0.50-0.80

0.80-1.10

0.10-0.20

 

0.030

0.030

321

60CrMnBA

51B60

SUS11

58CrMnB4

0.56-0.64

0.17-0.37

0.70-1.00

0.70-1.00

 

0.0005-0.004

0.030

0.030

321

       

 

               
 

 

 

 

         

 

   

 

 

 

 MECHANICAL PROPERTIES  

 

Grade

Heat treatment°C

Mechanical Properties

Quenching

(oil quenching)

Tempering

0.2% proof stress(N/mm2)

Tensile Strength(N/mm2)

Elongation % min

Peduction in cross sectional area %

Hardness

HB

Test piece no 4 or 7

SUP6

830-860

480-530

1079 Min

1226 Min

9 Min

20 Min

321 Max

SUP9

830-860

460-510

1079 Min

1226 Min

9 Min

20 Min

321 Max

SUP9A

830-860

460-520

1079 Min

1226 Min

9 Min

20 Min

321 Max

SUP10

840-870

470-540

1079 Min

1226 Min

10 Min

20 Min

321 Max

SUP11A

830-860

460-520

1079 Min

1226 Min

9 Min

20 Min

321 Max

 

 

Contact: Phoebe

Skype: alina.qp

  

 

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Business Type
Manufacturer, Trading Company
Year Established
1999
Factory Size
50,000-100,000 square meters
Total Employees
101 - 200 People