- 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:
|Size||Without Nuts||With Nuts|
Our Photos for 40Cr Bolts M48 Nuts:
- 13 Year Experience in Heat-resistant Steel Field
- 18 Year Expertise in Wear-resistant Material Field
- 20 Year Customer-made High Quality Castings & Forgings
- The nearest seaport is Shanghai port
- The nearest airports include Shanghai Pudong airport
- Payment Terms include L/C,TT,West Union,Paypal
- Payment Condition is 50% before production, 50% before delivery against complete set of inspection report
- Supply Capability is 10,000 tons per year
- Sample Availability is yes
- Sample Time is 15-30 Days
- Packing way includes Plywood Cases or Steel Crates
- Delivery time is 45 working days per 20 tons regular castings & forgings
- Service includes OEM, ODM or Customized
- 20-year Foundry Operation Experience.
- Friendly & High Efficient Technical & Commercial Communication
- Professional Export Practices: Exported to +60 Overseas Countries.