NF A35-565 18NCD4 Steel: Supply & Demand
Buyer RFQ demand against seller listing supply for NF A35-565 18NCD4, broken down by form. Signals are indicative and derived from listings and RFQs.
Last updated: 16 Oct 2026, 1:00 AM
Lifetime: This grade’s supply and demand by form, across everything ever listed on M-EX. Use this for the long view. For example, “Has this grade historically drawn more buyers than sellers?”
| Form |
Supply |
Demand |
Status |
Price Band (Rs./MT) |
| Round Bar |
0 |
33 |
Shortage |
95,229
to
97,599
median 96,623
|
NF A35-565 18NCD4's demand ranks in the top 11% of all 484 tracked grades platform-wide.
The Round Bar form most recently moved into Shortage, 125 days ago.
Disclaimer: All information on this page is indicative only and derived from posted listings and RFQs on M-EX. It does not constitute a market price quote or investment advice. M-EX and GTE make no representations as to accuracy or completeness. Actual activity depends on quantity, quality, payment terms and other commercial factors agreed between buyers and sellers.
NF A35-565 18NCD4 is an Alloy Steel grade: 18NCD4 is a nickel-chromium-molybdenum carburizing steel with excellent core toughness and high surface hardness after case hardening. It is widely used in aerospace and high-performance transmission applications.
Typical applications: Used for gears, aerospace shafts, pinions, transmission components, heavy-duty bearings, and carburized mechanical parts..
Chemical Composition (%)
| C |
Si |
Mn |
Ni |
Cr |
Mo |
P |
S |
| 0.15-0.21 |
0.15-0.40 |
0.50-0.80 |
0.90-1.40 |
0.90-1.40 |
0.15-0.30 |
0.035 max |
0.035 max |
Mechanical Properties
| Tensile Strength |
850-1100 MPa |
| Yield Strength |
650-850 MPa |
| Elongation |
10-16% |
| Hardness |
58-62 HRC (case) |