ASTM A182 Grade F321 Austenitic Stainless Steel
Specifications ASTM A182 F321 Ex-stock Round bar Datasheet, ASTM A182 Gr. S32053 Chemical Flat Bar Forging Ex-stock & Plate Heat treatment Machined, Rod ASTM A182
| Product parameters | |
| Material Category:: | Austenitic Stainless Steel |
| Stocklist & Inventory Available:: | Diameter 15 ~ 120mm |
| Min. order quantity Per Batch:: | 500 kg |
| Heat Treatment Practice:: | Solution annealed 1050 ℃, water or air cooled |
| Standard Export Packing Way:: | Wooden box, pallet / tray free from fumigation |
| Production Lead Time:: | Within 45 days after 30% deposit prepayable |
| ISO 9001-2015 Certified by:: | UKAS |
| Company ISO Register No:: | UQ211218R0 |
Description
PRODUCT MELTING & AVAILABLE DIMENSIONS
The alloy is usually produced by BEF & BEF + AOD & EAF + VD + LF, followed by electroslag refining (ESR or 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.
Round bar / Wire rod (Diameter): 5.5mm to 500mm
Square bar / Flat bar: 10mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T60 ~ 550mm X W60 ~ 1000mm X L1000 ~ 3500mm
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
TECHNICAL DATA SHEET - ASTM A182 Grade F321
MATERIAL TECHNICAL STANDARDS - ASTM A182 - 2018
MATERIAL TYPE - 18Cr 11Ni Ti Austenitic Stainless steel
CHEMICAL COMPOSITION (mass weight %)
C (％): ≤ 0.08, Mn (％): ≤ 2.00, Si (％): ≤ 1.00, P (％)≤: 0.030, S (％)≤: 0.010
Ni (%): 9.00 ~ 12.0, Cr (%): 17.0 ~ 19.0, Mo (%): -, Nb (%): -, N (%): ≤ 0.10
Ti (%): 5 X C ~ 0.70, Fe (%): balance
MECHANICAL PROPERTY UNDER ROOM TEMP.
Tensile strength, σb/≥ MPa: 515
Yield strength, σ0.2/MPa: 205
Elongation, δ ≥(％): 30.0
Reduction of area, ф ≥ (％): 50.0
Hardness via heat treatment /HBW: -
HEAT TREATMENT PRACTICE
Condition: solution annealing
Cooling medium: water or oil cooling
Tempering temperature: 1080 ~ 1180 Deg.C
