M48x3x350mm 40Cr High Strength Bolts and OD100mm Round Shell Plates
1.Material Grade:10.9 Level 40Cr
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, ensile Strength: ≥1000MPa
8.Package: Packed in one case.
9.Chemical Composition:40Cr High Strength Bolts
10.Our Photos for M48x3x350mm 40Cr High Strength Bolts and OD100mm Round Shell Plates：
- 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: Shanghai port
- The nearest airport: Shanghai Pudong airport
- Payment Terms:L/C,TT,West Union,Paypal
- Payment Condition:50% before production, 50% before delivery against complete set of inspection report
- Supply Capability: 10,000 tons per year
- Sample Availability: yes
- Sample Time:15-30 Days
- Packing: Plywood Cases or Steel Crates
- Delivery time: 45 working days per 20 tons regular castings & forgings
- Service: OEM, ODM or Customized
- 20-year Foundry Operation Experience.
- Friendly & High Efficient Technical & Commercial Communication
- Professional Export Practices: Exported to +60 Overseas Countries.