ASTM A182 Gr.S32109

TECHNICAL DATA SHEET - ASTM A182 Grade S32109

MATERIAL TECHNICAL STANDARDS - ASTM A182 - 2018

MATERIAL TYPE - 18Cr 10Ni Austenitic Stainless steel

CHEMICAL COMPOSITION (WEIGHT %)

    C (％):     0.04 ~ 0.10

    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

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

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 ~ 450mm

    Square bar / Flat bar: 10mm to 730mm

    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 SALES ASSISTANCE & SERVICE

    If you meet further on any technical inquiry, pleased to E-mail (sales@cnlhss.com) our resident team of qualified production engineers.