ASTM A182 Gr.S31000
2025-04-30 02:02:00 Origin： Remark：0 Click：
ASTM A182 type S31000 Specifications, ASTM A182 Gr.S31000 Datasheet, Flat Bar Forging Ex-stock & Plate Heat treatment
TECHNICAL DATA SHEET - ASTM A182 Grade S31000
TECHNICAL STANDARDS: ASTM A182 - 2018
MATERIAL TYPE: 25Cr - 22Ni Austenitic Stainless steel
CHEMICAL COMPOSITIONS (mass weight %)
Carbon, C (％): ≤ 0.25
CHEMICAL COMPOSITIONS (mass weight %)
Carbon, C (％): ≤ 0.25
Manganese, Mn (％): ≤ 2.00
Silicon, Si (％): ≤ 1.00
Silicon, Si (％): ≤ 1.00
Phosphorus, P (％) ≤: 0.035
Sulfur, S (％) ≤: 0.020
Nickel, Ni (%): 19.0 ~ 22.0
Molybdenum, Mo (%): -
Sulfur, S (％) ≤: 0.020
Nickel, Ni (%): 19.0 ~ 22.0
Molybdenum, Mo (%): -
Chromium, Cr (%): 24.0 ~ 26.0
Niobium, Nb (%): -
Titanium, Ti (%): -
Nitrogen, N (%): -
MECHANICAL PROPERTY UNDER ROOM TEMP.
Tensile strength, σb ≥ MPa: 515
Yield strength, σ0.2 / MPa: 205
Elongation, δ5 ≥ (％): 30.0
Reduction of area, ф ≥ (％): 50.0
Hardness via heat treatment /HBW: -
Reduction of area, ф ≥ (％): 50.0
Hardness via heat treatment /HBW: -
HEAT TREATMENT PRACTICE
Condition: solution annealing
Cooling medium: Furnace cooling
Tempering temperature: 1040 Deg.C
PRODUCT DESCRIPTION
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 / rod (diameter): 5.5mm to 600mm
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 ~ 400mm X W60 ~ 1000mm X L1000 ~ 3500mm
Forging piece: stepped shafts, other different shapes based on OEM.
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 / rod (diameter): 5.5mm to 600mm
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 ~ 400mm X W60 ~ 1000mm X L1000 ~ 3500mm
Forging piece: stepped shafts, other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE & SERVICE
If you meet further on any technical inquiry, pleased to E-mail (sales@ccsteels.com) our resident team of qualified production engineers.
If you meet further on any technical inquiry, pleased to E-mail (sales@ccsteels.com) our resident team of qualified production engineers.
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