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304 A2 Hot Rolled Stainless Steel Sheet 3mm 4×8 No.1 Finish Cut To Size Available
304 A2 Hot Rolled Stainless Steel Sheet 3mm 4×8 No.1 Finish Cut To Size Available
Specifications
Model Number :
304
Standard :
ASTM A240, ASTM A480, EN 10088, JIS G4304
MOQ :
1
Delivery Time :
8 ~ 14 days
Length :
2440 mm (8 ft)
Price :
negotiable
Width :
1220 mm (4 ft)
Packaging Details :
Standard Package
Payment Terms :
T/T
Advantage :
Excellent Corrosion Resistance
Supply Ability :
Adequate production
Application :
Chemical Industry etc.
Certification :
ISO,SGS,CE,BIS
Material :
AISI 304 / A2 / UNS S30400
Place of Origin :
China
Thickness :
3 mm (0.118 in)
Brand Name :
JUDE STEEL
Product name :
304 A2 Stainless Steel Sheet
Description
304 A2 Hot Rolled Stainless Steel Sheet 3mm 4×8 No.1 Finish Cut To Size Available

A2 hot-rolled stainless steel sheet is a 304-grade austenitic stainless steel produced through a hot-rolling process. It is widely used due to its excellent corrosion resistance, good formability, and wide range of applications.

Product Specification Parameters for 304 Stainless Steel Sheet 3mm 4x8
Item Specification
Product Name 304 A2 Stainless Steel Sheet
Material Grade AISI 304 / A2 / UNS S30400
Standard ASTM A240, ASTM A480, EN 10088, JIS G4304
Thickness 3 mm (0.118 in)
Width 1220 mm (4 ft)
Length 2440 mm (8 ft)
Surface Finish No.1 Finish (Hot Rolled, Annealed & Pickled)
Processing Cut to Size, Laser Cutting, Water Jet Cutting, CNC Cutting
Flatness ASTM A480 Standard
Tolerance Standard or Customized
Edge Mill Edge (ME) / Slit Edge (SE)
Protective Film PVC Film Available
Supply Condition Hot Rolled
MOQ 1 Sheet
Certification ISO 9001, MTC EN10204 3.1 Available
Overview of A2 Hot-Rolled Stainless Steel Sheets 304 A2 Hot Rolled Stainless Steel Sheet 3mm 4×8 No.1 Finish Cut To Size Available

A2 stainless steel (Grade 304) consists primarily of iron (Fe), chromium (Cr), and nickel (Ni), with a chromium content of approximately 18% and a nickel content of approximately 8%. It also contains small amounts of carbon (C), manganese (Mn), silicon (Si), and other elements. This composition provides the following properties:

Excellent oxidation and corrosion resistance, enabling it to withstand corrosion from media such as the atmosphere, water, acids, and alkalis.

Good workability, making it easy to cut, weld, bend, and form.

Excellent mechanical properties, including good strength and toughness, as well as good ductility at low temperatures.

An attractive appearance, with a smooth, lustrous surface when polished.

Chemical Composition (%) of No.1 Finish Stainless Steel Sheet
Element 304 Stainless Steel
Carbon (C) ≤0.08
Silicon (Si) ≤0.75
Manganese (Mn) ≤2.00
Phosphorus (P) ≤0.045
Sulfur (S) ≤0.030
Chromium (Cr) 18.00–20.00
Nickel (Ni) 8.00–10.50
Nitrogen (N) ≤0.10
Iron (Fe) Balance
Physical Properties of Hot Rolled Stainless Steel Sheet
Property Value
Density 7.93 g/cm³
Melting Range 1400–1450°C
Thermal Conductivity (100°C) 16.2 W/m·K
Electrical Resistivity (20°C) 0.72 μΩ·m
Specific Heat 500 J/kg·K
Elastic Modulus 193 GPa
Thermal Expansion (20–100°C) 17.2 μm/m·°C
Mechanical Properties of Stainless Steel Sheet Metal
Property Value
Tensile Strength ≥515 MPa
Yield Strength (0.2%) ≥205 MPa
Elongation ≥40%
Hardness ≤201 HB
Rockwell Hardness ≤92 HRB
Modulus of Elasticity 193 GPa
Poisson's Ratio 0.29
Characteristics of the Hot-Rolling Process

Hot-rolled stainless steel sheets are rolled at temperatures above the recrystallization temperature (approximately 1000°C or higher), and therefore:

They are available in a wide range of thicknesses, typically from 3 mm to over 100 mm, making them suitable for large structural components.

The surface features a No. 1 industrial finish—matte and slightly rough—making it suitable for industrial applications.

Low internal stress reduces deformation during subsequent processing.

Lower cost, making it suitable for bulk purchases.

Common Specifications of Hot Rolled No.1 Stainless Steel Sheet

Thickness: 3 mm–100 mm or more; medium-thick plates typically range from 3 to 16 mm, while thick plates can be 18 mm or more.
Width: 1,000 mm, 1,219 mm, 1,500 mm, 2,000 mm, etc.; can be cut to size as needed.
Length: Typically 6,000 mm or cut to length as needed.

Applications of ASTM A240 304 Stainless Steel Sheet

Due to its well-balanced properties, A2 hot-rolled stainless steel sheet is widely used in the following areas:

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304 A2 Hot Rolled Stainless Steel Sheet 3mm 4×8 No.1 Finish Cut To Size Available

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Product Detail
Model Number :
304
Standard :
ASTM A240, ASTM A480, EN 10088, JIS G4304
MOQ :
1
Delivery Time :
8 ~ 14 days
Length :
2440 mm (8 ft)
Price :
negotiable
Contact Supplier
304 A2 Hot Rolled Stainless Steel Sheet 3mm 4×8 No.1 Finish Cut To Size Available

JUDE STEEL MANUFACTURING CO., LTD

Verified Supplier
1 Years
Shaanxi
Since 2008
Business Type :
Manufacturer
Main Products :
Stainless Steel Pipe, Stainless Steel Rod, Hot Rolled Stainless Steel Sheet
Total Annual :
40,000 tons-50,000 tons
Employee Number :
80~99
Certification Level :
Verified Supplier
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