35NCDV12 High Tensile Steel
| Product parameters | |
| Specification Code:: | NF A35-590 |
| Place of Origin: | France |
| Min. order quantity Per Batch:: | 1300 KG |
| Certification:: | MTR, COC, Certificate of origin, Form A/E, Invoice, Packing list |
| Surface Condition:: | Rough turned, shot blasted, centre ground |
| Ultrasonic Test Standard:: | ASTM E2375 / MIL-STD- AMS 2154 / SEP 1923 / GB/T 4162 / EN 10228-3 / EN 10308 |
| Production Lead Time:: | Within 65 days after 40% deposit prepayable |
| Unified Social Credit Code:: | 91510871777942750J |
| Company ISO Register No:: | UQ211218R0 |
Description
The alloy is usually produced by EAV / CVM followed by electroslag refining (ESR), Vacuum Arc Melting (VAR) if necessary for special purpose. Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' specific requirements.
TECHNICAL SPECIFICATIONS - AFNOR 35NCDV12
MATERIAL FORM: Bar, Sheet, Strip
MATERIAL TYPE: Aerospace Material Specification - Structural steel
CHEMICAL COMPOSITION (mass weight %)
C (％): 0.30 ~ 0.40, Mn (%): 0.40 ~ 0.70, Si (%): ≤ 0.35
P (%))≤: 0.015, S (%))≤: 0.015
Cr (％): 1.00 ~ 1.40, Ni (％): 2.50 ~ 3.50, Mo (％): 0.35 ~ 0.60
V (％): 0.08 ~ 0.20, Al ≤: 0.015, Fe (%): remainder
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Tensile strength, σb/≥MPa: 1100
Yield strength, σ0.2/≥MPa: 850
Elongation, δ (％)≥: 8.0
Reduction of area, ф (％)≥: -
Anneal hardness ≤(HBW): 240
Round bar / Wire rod (Diameter) 0.10mm to 300mm
Square bar / Flat bar: 3mm to 400mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T60 - 400mm X W100 - 1000mm X L1000 - 6000mm
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
