20mn2 25mnv Mining Chain with Diameter D2mm-D68mm Grade G30-G100

• Model No.: 6mm-32mm
• Class Certificate: Lrs, ABS, Dnv, BV, Nk, Gl, Rina, CCS.RS.
• Transport Package: Nude Packing as Customer′s Requirement
• Specification: 6mm-32mm
• Trademark: Star-Marine
• Origin: China
• Model NO.: 6mm-32mm
• HS Code: 7315810000
• Production Capacity: 50000ton/Year

Product Description

Product Description

1.Mining Chain Introduction:
mining chain is usually supplied to coal producers.Our mining chains have been developed utilizing materials technology and heat treatment techniques. This reliable and well-proven range of mining chains, offer higher tensile strength, longer fatigue life.
1. The dimension and properties completely conform to grade B or C requirements specified in the National Standard GB/T 12718 and DIN22252-1/2
2. Material:high-quality alloy steel(Din 17115)
3. Breaking Elongation:12%max.
4. Surface treatment:Rust preventive oil Coating or Black Painging.


2.Product Dimesions:



3.Technical Data:


4. Our package and shipping:

5.Product photo:




FAQ
1.Q: How do you control the quality of your products?
   A:First,selection of high-quality raw material .
      Second,fully produced according to standard process and testing requirement.
      Third, our professional QC team will implement the onsite check and finish product check before              delivery.

2.Q:What are your company's strengths?
   A:We have 40 years of chain production and 20 years of export experience.
      The standard of the G80 chain has reached the world's leading level.
      The world's largest supplier of fishing net chain demand, no complaints.

3.Q: How long is your delivery time for a full container?
   A:We need 20-30 days to deliver one full container.

 4.Q:How do i pay?
    A:We accept 30% payment in advance & 70% before shipment for the fist
       cooperation, either by T/T or L/C.
5.Q:Can I get samples?
   A:We can supply you samples for free if you just need several links of chains.But you need to pay for          the express charge.