AMS 5628 SAE 51431 Corrosion-resistant Steel Bars
Description SAE 51431 Stock list, Flat bars SAE 51431 Ex-stock, Suppliers AMS 5628 Inventory Wire rod from Steel melting (ESR refined), Blooming, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic flaw detection test,
| Product parameters | |
| Place of Origin: | P.R. China |
| Stocklist & Inventory Available:: | Diameter 20 ~ 230mm |
| Melting Process Route:: | BEF + AOD / +ESR |
| Heat Treatment Practice:: | Hardened 1020 ℃, water or air cooled, tempered 550 ℃ min, air cooled |
| Ultrasonic Test Standard:: | ASTM E2375 / MIL-STD- AMS 2154 / SEP 1923 / GB/T 4162 / EN 10228-3 / EN 10308 |
| Production Lead Time:: | Within 55 days after 30% deposit prepayable |
Description
Material Category - Aerospace Material Steel Series
Chemical compositions (Mass Weight - %) - AMS 5628
C (％): 0.12 ~ 0.17, Si (％): 0.20 ~ 0.60, Mn (％): 0.30 ~ 0.80
P (％) ≤: 0.040, S (％) ≤: 0.030
Cr (％): 15.5 ~ 16.5, Ni (％): 2.00 ~ 3.00, Cu (%): ≤ 0.50
Mo (%): ≤ 0.25, N (%): ≤ 0.10, Fe (%): Balance
Mechanical Properties Under Room Temperature
Shapes: Round bar, flat bars and forgings
Heat treatment condition: hot finished
Tensile strength, σb/MPa: 1379
Yield strength, σ0.2/MPa: 1034
Elongation, δ(％): 10.0
Reduction of area, ф (％): 40.0
Hardness under annealed condition | HBW: 302 max.
Techncial Specifications - AMS 5628F
This specification covers a Heat-treatable, Corrosion-resistant steel in the form of bars wire forgings, mechanical tubing,and stock for forging or heading.
Relevant Material Standards
ASTM A370 Mechanical Testing of Steel Products
ASTM E112 Determining Average Grain Size
ASTM E353 Chemical Analysis of Stainless,Heat-Resisting, Maraging, and Other Similar Chromium-Nickel-Iron Alloys
Products Shapes and Dimensions
Round bar: 5.5mm to 550mm
Square bar / Flat bar: 10mm to 650mm
Steel strip: THK0.7 ~ 3.0mm, Width 8 ~ 200mm
Length: Fixed length or random length or based on the customer's special requirement.
