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ASTM A959 SS304 / ASTM SS304 Steel - Specifications & Listings

ASTM A959 SS304: Austenitic 18/8 stainless steel, most common grade

Forms: Round Bar Plate Sheet Category: Stainless Steel
Grade Details
GradeASTM A959 SS304 / ASTM SS304
StandardASTM A959
DescriptionAustenitic 18/8 stainless steel, most common grade
ApplicationsFood processing, chemical equipment, kitchen equipment
Equivalent / Similar Grades
Grade Standard Region Live on M-EX
1.4301 EN10088 Europe 3 listings, 0 RFQs →
X5CrNi18-10 DIN Germany 3 listings, 0 RFQs →
SUS304 JIS Japan 3 listings, 0 RFQs →
08X18H10 GOST Russia 2 listings, 0 RFQs →
Market Snapshot

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Daily refresh · 07 Aug 2026

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7D Offer Price
▼ -0.1%
15D Offer Price
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30D Offer Price
▼ -0.1%
Supply & Demand by FormSee Full Supply & Demand →
Sheet →
Demand outpacing supply
Round Bar →
Balanced
Plate →
Balanced
Chemical Composition (%)
C Si Mn Cr Ni P S
≤0.08 ≤1.00 ≤2.00 18.0–20.0 8.0–10.5 ≤0.045 ≤0.030
Mechanical Properties
Tensile Strength ≥515 MPa
Yield Strength ≥205 MPa
Elongation ≥40%
Hardness ≤201 HB
Typical Available Sizes
Sheet/Plate 0.5mm–50mm thk
Round Bar 6mm–200mm dia
Pipe 6mm–219mm OD
Flat Bar 10×3mm–200×20mm
Sizes are indicative. Contact seller for exact availability.
Surface:
Processing:

Active ASTM A959 SS304 / ASTM SS304 Listings on M-EX (For Sale)

ASTM A959 SS304 / ASTM SS304 Sheet
1.800 MT
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ASTM A959 SS304 / ASTM SS304 Sheet
2.000 MT
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ASTM A959 SS304 / ASTM SS304 Round Bar
1.000 MT
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ASTM A959 SS304 / ASTM SS304 Plate
1.400 MT
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ASTM A959 SS304 / ASTM SS304 Sheet
1.700 MT
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ASTM A959 SS304 / ASTM SS304 Round Bar
1.100 MT
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ASTM A959 SS304 / ASTM SS304 Plate
0.800 MT
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ASTM A959 SS304 / ASTM SS304 Sheet
3.400 MT
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ASTM A959 SS304 / ASTM SS304 Sheet
4.900 MT
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ASTM A959 SS304 / ASTM SS304 Round Bar
1.100 MT
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ASTM A959 SS304 / ASTM SS304 Sheet
1.000 MT
View Listing
ASTM A959 SS304 / ASTM SS304 Sheet
1.500 MT
View Listing
ASTM A959 SS304 / ASTM SS304 Sheet
1.700 MT
View Listing
ASTM A959 SS304 / ASTM SS304 Plate
2.500 MT
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ASTM A959 SS304 / ASTM SS304 Sheet
3.300 MT
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Buyer RFQs for ASTM A959 SS304 / ASTM SS304

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ASTM A959 SS304 / ASTM SS304 Sheet
4.000 MT
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ASTM A959 SS304 / ASTM SS304 Sheet
2.800 MT
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ASTM A959 SS304 / ASTM SS304 Sheet
1.400 MT
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ASTM A959 SS304 / ASTM SS304 Sheet
2.300 MT
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ASTM A959 SS304 / ASTM SS304 Plate
6.300 MT
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ASTM A959 SS304 / ASTM SS304 Round Bar
3.500 MT
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ASTM A959 SS304 / ASTM SS304 Sheet
5.400 MT
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ASTM A959 SS304 / ASTM SS304 Sheet
1.100 MT
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ASTM A959 SS304 / ASTM SS304 Sheet
3.400 MT
View RFQ
ASTM A959 SS304 / ASTM SS304 Sheet
1.300 MT
View RFQ
ASTM A959 SS304 / ASTM SS304 Sheet
1.700 MT
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ASTM A959 SS304 / ASTM SS304 Plate
5.600 MT
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ASTM A959 SS304 / ASTM SS304 Round Bar
1.600 MT
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ASTM A959 SS304 / ASTM SS304 Sheet
3.000 MT
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ASTM A959 SS304 / ASTM SS304 Plate
4.700 MT
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