40Cr M48 Bolts

  • Brand: EB
  • Material Grade: 40Cr
  • Type:40Cr Bolts M48
  • Production Process:Forging & Tapping Process
  • Size: M10-M72
  • Surface Treatment: Blackening
  • Quality Level: Grade 12.9,10.9,8.8,6.8,4.8


ZAlCu10 High precision Alu Cast Parts EB9090

40Cr M48 Bolts

  • The high strength 40Cr Bolts M48 have been widely used in ball mills,SAG mills,AG mills, up to dia.12 meters.
  • The high tensile screws can be reliably used in small,middle and large cement mills,coal mils and mine mills.
  • The high strength fasteners have been properly heat-treated to achieve better mechanical properties.
  • Each set of standard 40Cr Bolts M48 bolt unit includes one bolt, one rubber ring,concave washer,spring washer and nut.

Material Grade for 40Cr M48 Bolts:

Weight (kg/1000pc)
SizeWithout NutsWith Nuts

Our Photos for 40Cr Bolts M48 Nuts:

40Cr Bolts M48 Nuts
Our Experience:40Cr M48 Bolts
  • 13 Year Experience in Heat-resistant Steel Field
  • 18 Year Expertise in Wear-resistant Material Field
  • 20 Year Customer-made High Quality Castings & Forgings

Trading Terms:

  1. The nearest seaport is Shanghai port
  2. The nearest airports include Shanghai Pudong airport
  3. Payment Terms include L/C,TT,West Union,Paypal
  4. Payment Condition is 50% before production, 50% before delivery against complete set of inspection report
  5. Supply Capability is  10,000 tons per year
  6. Sample Availability is yes
  7. Sample Time is 15-30 Days
  8. Packing way includes Plywood Cases or Steel Crates
  9. Delivery time is 45 working days per 20 tons regular castings & forgings
  10. Service includes OEM, ODM or Customized

ZAlCu10 High precision Alu Cast Parts EB9090

  1.  20-year Foundry Operation Experience.
  2. Friendly & High Efficient Technical & Commercial Communication
  3. Professional Export Practices: Exported to +60 Overseas Countries.