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Eternal Bliss Alloy Casting & Forging Co.,LTD.

  • China,Wuxi ,Jiangsu
  • Verified Supplier

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China Black Oxide 4140 Steel Bolt Nut M3 Square Head Nuts And Bolts
China Black Oxide 4140 Steel Bolt Nut M3 Square Head Nuts And Bolts

  1. China Black Oxide 4140 Steel Bolt Nut M3 Square Head Nuts And Bolts
  2. China Black Oxide 4140 Steel Bolt Nut M3 Square Head Nuts And Bolts
  3. China Black Oxide 4140 Steel Bolt Nut M3 Square Head Nuts And Bolts
  4. China Black Oxide 4140 Steel Bolt Nut M3 Square Head Nuts And Bolts
  5. China Black Oxide 4140 Steel Bolt Nut M3 Square Head Nuts And Bolts
  6. China Black Oxide 4140 Steel Bolt Nut M3 Square Head Nuts And Bolts
  7. China Black Oxide 4140 Steel Bolt Nut M3 Square Head Nuts And Bolts
  8. China Black Oxide 4140 Steel Bolt Nut M3 Square Head Nuts And Bolts

Black Oxide 4140 Steel Bolt Nut M3 Square Head Nuts And Bolts

  1. MOQ: 100 Pieces
  2. Price: $2.98 - $3.5/ Piece
  3. Get Latest Price
Payment Terms by T/T or L/C, Western Union
Supply Ability 100,000.00
Delivery Time It depends on the quantity to be ordered.
Packaging Details Plywood Case: 1500 x 1000 x 1000mm (Max.) 20 feet container: 25 tons (Max.)
Product Name Liner Bolt and Nuts
Material 4140 Steel
Grade 4.8/6.8/8.8/10.9/12.9
Tolerance As per customer's requirement
Surface treatment Black Oxide
Application Machinery, crushing and screening industry
Packing Wooden Case
Brand Name Eternal Bliss
Model Number EB6005
Certification ISO9001-2008
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms by T/T or L/C, Western Union Supply Ability 100,000.00
Delivery Time It depends on the quantity to be ordered. Packaging Details Plywood Case: 1500 x 1000 x 1000mm (Max.) 20 feet container: 25 tons (Max.)
Product Name Liner Bolt and Nuts Material 4140 Steel
Grade 4.8/6.8/8.8/10.9/12.9 Tolerance As per customer's requirement
Surface treatment Black Oxide Application Machinery, crushing and screening industry
Packing Wooden Case Brand Name Eternal Bliss
Model Number EB6005 Certification ISO9001-2008
Place of Origin China
High Light Black Oxide steel bolt nut4140 steel bolt nutM3 square head nuts and bolts

 

EB China Carbon Steel Ball Mill Bucket Bolt Black Oxide Crusher Liner Screw Square Head Bucket Screw Hot Forging Bolts

 

 

1. Grade: 4140 steel 12.9


2. Size: M3-48


3. Standard: DIN


4. Certification: ISO9001, SGS, CTI, ROHS

 

The main bolts are as following:
01 D bolt
 
02 Oval bolt
 
03 Flat counter sunk nib bolts
 
04 Square head bolt
 
05 Bucket-type bolt
 
06 Waist-type bolt We could custom-tailor according to the drawings Description: liner bolts,nuts, non-standard fasteners etc 1) Size: From M20 to M52 Ball screws can be divided according to the head shape: oval head bolts, square head bolts, with mortise bolts, kidney-shaped bolts, bucket-type bolt, D-bolts, bolts and other horn. By the use of ball screw position can be divided into: compartment liner bolts, discharging grate plate bolts, bolt ladder liner, cylinder bolts, fixed cone liner bolts, bolts and export hopper lining watts, bulkhead bracket bolts and manhole bolts, grid plate bolts, cap liner bolts.
 

5. Special Features:

1. The high strength bolts have been widely used in large ball mills up to dia.12-meter mills.

2. The high strength screws can be reliably used in small,middle and large cement mills,coal mils and mine mills.

3. The high strength bolts have been properly heat-treated to achieve better mechanical properties.

4. The standard bolt units include one rubber ring,concave washer,spring washer and nut.

 

6. Chemical Composition:

 

Composition(%)

C

Si

Mn

S

P

Cr

Mo

42CrMo(4140 Grade8.8)

0.38-0.45

≤0.40

0.60-0.90

≤0.035

≤0.035

0.90-1.20

0.15-0.30

 

7.Description:

 

Product Name

Special bolt nut ball mill machinery liner plate bolts

Material

Stainless Steel,Alloy Steel,Carbon Steel,Brass,Aluminum or as your requirements

size

M2~M30 or custom Made

Finish

Plain, black, zinc plated/according to your requirement

Standard

ISO,GB,DIN,JIS,ANSI/ASME,BSW,Non-standard. or base on the Drawings or Samples

Usage

Car,Machinery etc

Certificate

ISO9001,IATF16949,SGS,ROHS,etc

Used

Building industry machinery


8. Product Details Picture:

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller

  • Year Established:

    2013

  • Total Annual:

    3,000,000-6,000,000

  • Ecer Certification:

    Verified Supplier

EB China makes metal better. EB China is a professional manufacturer of high alloy castings and forgings with 22-year history!!Our main products include corrosion, wear & heat-resistant castings & forgings. Our foundry & forging plant have passed ISO9001,ISO14001,ISO45001 Managemen... EB China makes metal better. EB China is a professional manufacturer of high alloy castings and forgings with 22-year history!!Our main products include corrosion, wear & heat-resistant castings & forgings. Our foundry & forging plant have passed ISO9001,ISO14001,ISO45001 Managemen...

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Get in touch with us

  • Reach Us
  • Eternal Bliss Alloy Casting & Forging Co.,LTD.
  • 1099 Xinhua Road,214104, Xishan District, Wuxi, Jiangsu,China
  • https://www.ebcastings.com/

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