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12.9 Level High Tensile Steel Bolts For Mill Liner And Large Grinding Equipment EB650

12.9 Level High Tensile Steel Bolts For Mill Liner And Large Grinding Equipment EB650

MOQ: 10 sets
Price: USD0.5/set ~ USD20/set
Standard Packaging: Plywood Case
Delivery Period: It depends on the quantity to be ordered.
Payment Method: by T/T or L/C, Western Union
Supply Capacity: 100,000,000.00 sets per year
Detail Information
Place of Origin
China
Brand Name
Eternal Bliss
Certification
ISO9001-2008
Model Number
EB650
Product Name:
High Tensile Steel Bolts
Material:
40Cr
Grade:
8.8 Level
Size:
M48x3x350mm
Process:
Forging Process
Application:
Mill Liner And Large Grinding Equipment
Highlight:

chrome plated hardware

,

heavy hex bolt

Product Description

 

12.9 Level High Tensile Steel Bolts For Mill Liner And Large Grinding Equipment EB650

 

 

12.9 Level High Tensile Steel Bolts For Mill Liner And Large Grinding Equipment EB650 0

 

1. Material Grade:12.9 Level 40Cr

 

2. Sizes:M42x3x350mm

 

3. Specification:M42

 

4. Production Process:Hot forging → Machining & Tapping→ Heat Treatment(Oil Quenching & Tempering) →

Blackening Treatment.

 

5. After heat treatment, the mechanical properties are as follows:Hardness: ≥HRC30, Tensile Strength: ≥1000MPa

 

6. Package:Packed in one case.

 

7. Chemical Composition:

 

Composition (%)

 

C

 

Si

 

Mn

 

Cr

 

Ni

 

S

 

P

 

Cu

40Cr 0.37-0.44 0.17-0.37 0.5-0.8 0.8-1.0 ≤0.3 ≤0.035 ≤0.035 ≤0.03

 

8. Our Video for 12.9 Level High Tensile Steel Bolts For Mill Liner And Large Grinding Equipment:

 

12.9 Level High Tensile Steel Bolts For Mill Liner And Large Grinding Equipment EB650 1

products
PRODUCTS DETAILS
12.9 Level High Tensile Steel Bolts For Mill Liner And Large Grinding Equipment EB650
MOQ: 10 sets
Price: USD0.5/set ~ USD20/set
Standard Packaging: Plywood Case
Delivery Period: It depends on the quantity to be ordered.
Payment Method: by T/T or L/C, Western Union
Supply Capacity: 100,000,000.00 sets per year
Detail Information
Place of Origin
China
Brand Name
Eternal Bliss
Certification
ISO9001-2008
Model Number
EB650
Product Name:
High Tensile Steel Bolts
Material:
40Cr
Grade:
8.8 Level
Size:
M48x3x350mm
Process:
Forging Process
Application:
Mill Liner And Large Grinding Equipment
Minimum Order Quantity:
10 sets
Price:
USD0.5/set ~ USD20/set
Packaging Details:
Plywood Case
Delivery Time:
It depends on the quantity to be ordered.
Payment Terms:
by T/T or L/C, Western Union
Supply Ability:
100,000,000.00 sets per year
Highlight

chrome plated hardware

,

heavy hex bolt

Product Description

 

12.9 Level High Tensile Steel Bolts For Mill Liner And Large Grinding Equipment EB650

 

 

12.9 Level High Tensile Steel Bolts For Mill Liner And Large Grinding Equipment EB650 0

 

1. Material Grade:12.9 Level 40Cr

 

2. Sizes:M42x3x350mm

 

3. Specification:M42

 

4. Production Process:Hot forging → Machining & Tapping→ Heat Treatment(Oil Quenching & Tempering) →

Blackening Treatment.

 

5. After heat treatment, the mechanical properties are as follows:Hardness: ≥HRC30, Tensile Strength: ≥1000MPa

 

6. Package:Packed in one case.

 

7. Chemical Composition:

 

Composition (%)

 

C

 

Si

 

Mn

 

Cr

 

Ni

 

S

 

P

 

Cu

40Cr 0.37-0.44 0.17-0.37 0.5-0.8 0.8-1.0 ≤0.3 ≤0.035 ≤0.035 ≤0.03

 

8. Our Video for 12.9 Level High Tensile Steel Bolts For Mill Liner And Large Grinding Equipment:

 

12.9 Level High Tensile Steel Bolts For Mill Liner And Large Grinding Equipment EB650 1

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