AISI 409 - UNS S40900 Ferritic Stainless | Datasheet
| Product parameters | |
| Material Category:: | Ferritic Stainless Steel |
| Material Technical Standards:: | ASTM A276, ASTM A580 |
| Place of Origin: | P.R. China |
| Min. order quantity Per Batch:: | 3300 kg |
| Standard Export Packing Way:: | Wooden box, pallet / tray free from fumigation |
| Production Lead Time:: | Within 65 days after 40% deposit prepayable |
Description
Technical Data Sheet
The alloy is usually produced by BEF & AOD followed by electroslag remelting (ESR) / 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' requirements.
100% Ultrasonic test ASTM E2375 /SAE AMS 2154 /SEP 1923 /GB/T 4162 /EN 10228-3.
Bars are usually supplied black/bright in the annealed condition.
Shapes & Dimensions:
Round bar (Diameter): 5.50 ~ 650mm
Square bar / Flat bar: 3 ~ 650mm
Wire rod (Diameter): 0.10 ~ 16mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 650mm X L (or in coil form)
Forging piece: Different shapes based on OEM
| C (％) | ≤ 0.08 |
| Si(％) | ≤ 1.00 |
| Mn(％) | ≤ 1.00 |
| P(％) | ≤ 0.045 |
| S (％) | ≤ 0.045 |
| Cr (％) | 10.5 ～ 11.7 |
| Ni (％) | ≤ 0.50 |
| Mo(％) | - |
| Other (％) | 6×C％ ≤ Ti ≤ 0.75 |
| Condition of heat treatment | - |
| Tensile Rm (MPa) | 380 |
| Yield Rp0.2 (MPa) | 205 |
| Elongation A (%) | 20 |
| Reduction in cross section on fracture Z (%) | - |
| Impact AKV/AKU (J) | - |
| Brinell Hardness (HBW) | - |
