Product Description

5mm 6mm 10mm 20mm Aisi 440c Stainless Steel Round Bar Rod

440C
440C steel is a martensitic stainless steel.
Carbon content 1.0%, chromium content 16-18%.
Strong rust resistance, is high - quality stainless steel.
Scope of application: mainly used for manufacturing bearing parts in corrosive environment and strong oxidation atmosphere without lubrication.
The 440C has good dimensional stability at high temperature, so it can also be used as corrosion-resistant high temperature bearing steel.
In addition, it can also be used to make high-quality knives, such as surgical knives, scissors, nozzles, bearings and so on.
The capacity of 440C to bear dynamic load is low
chemical composition
C: 0.95 ~ 1.20
Si: 1.00 or less
Mn: 1.00 or less
S: 0.030 or less
P: 0.035 or less
Cr: 16.00 ~ 18.00
Ni: allowable content ≤0.60

Factory product

Our service is the basis of cooperation, and the recognition of customers determines the stability of our long-term strategic partnership.

Quality Detection

In our company, the prime product can only be packaged, and shipped after passed four inspections.If any link does not meet the customer's requirements, we will be notified customers immediately and replaced with other stocks for processing.

Finished product display

At present, we can provide cutting, slitting, laser cutting sheets, laser cutting tubes and profiles, sawing cutting rods and tubes, bending, welding, stamping, CNC machining, the smallest laser drilling diameter can be 0.15mm in diameter, The largest machinable size is 1020mm diameter, the maximum error of the laser is only 0.05mm, the maximum tolerance of the sawing machine is less than 0.15mm, and the length error is 0.05-0.1mm.Believe that our profession will be able to get your greatest recognition and support.

FAQ

Q:Why do you choose us?
A:Our company has been in the steel business for more than thirty years.We have rich international experience,professional,we can provide our customers with a variety of high quality steel products.

Q:Can we provide OEM/ODM service?

A:Yes.Please feel free to contact us for further details.

Q:What are your terms of payment?
A:One is to telegraphic transfer 30% of the deposit before production the remaining 70% to the copy of the bill of lading;The other is an irrevocable 100% sight L/C

Q:Can we visit your factory?
A:A warm welcome.Once we have your itinerary we will arrange for a professional sales team to follow up your case.

Q:Can you provide samples?
A:Yes,the sample of general size is free of charge,but the buyer needs to pay the shipping fee.