1.Material Grade:10.9 Level 40Cr
4.Surface Treatment:Double Threaded Black
5.The mechanical properties:Hardness: ≥HRC30, Ensile Strength: ≥1000MPa
6.Application:Mine, Cement Plant, Power Station, Chemical Industry, Ball Mill, SAG Mill
7.Package:Packed in one case.
8.Chemical Composition:40Cr Forged Double Threaded Black Bolts
8.Our Photosfor M36x3x154mm 40Cr Forged Double Threaded Black Bolts and OD70mm 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.