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ASTM A240 430 Hot Rolled Stainless Steel Sheet No.1 Finish For Architectural And Industrial Applications
ASTM A240 430 Hot Rolled Stainless Steel Sheet No.1 Finish For Architectural And Industrial Applications
Specifications
Payment Terms :
T/T
Standard :
ASTM A240 / ASME SA240
Length :
2000–6000 mm, Customizable
Supply Ability :
Adequate production
Product name :
430 Hot Rolled Stainless Steel Sheet
Model Number :
430
Surface Finish :
No.1 Finish
MOQ :
500kgs
Delivery Time :
8 ~ 14 days
Width :
1000–2000 mm, Customizable
Price :
negotiable
Material Type :
Ferritic Stainless Steel
Thickness :
3–30 mm, Customizable
Packaging Details :
Standard Package
Certification :
ISO,SGS,CE,BIS
Place of Origin :
China
Brand Name :
JUDE STEEL
Application :
Architectural, Industrial, Kitchen Equipment, Appliances, Automotive Components etc.
Description
ASTM A240 430 Hot Rolled Stainless Steel Sheet No.1 Finish for Architectural and Industrial Applications

Standard:ASTM A240 / ASME SA240

Material Type:Ferritic Stainless Steel

Surface Finish:No.1 Finish

Thickness:3–30 mm, Customizable
Width:1000–2000 mm, Customizable
Length:2000–6000 mm, Customizable

Product Specifications
Item Specification
Product Name 430 Hot Rolled Stainless Steel Sheet
Standard ASTM A240 / ASME SA240
Grade 430
UNS S43000
EN Grade 1.4016
JIS Grade SUS430
Material Type Ferritic Stainless Steel
Manufacturing Process Hot Rolled
Surface Finish No.1
Surface Condition Annealed & Pickled / Descaled
Thickness 3–30 mm, Customizable
Width 1000–2000 mm, Customizable
Length 2000–6000 mm, Customizable
Edge Mill Edge / Cut Edge
Shape Flat Sheet / Plate
Heat Treatment Annealed
Tolerance According to ASTM A240 / ASTM A480 or Customer Requirements
Surface Protection Waterproof Paper / PE Film Upon Request
Inspection Dimensional, Surface, Chemical & Mechanical Testing
Certification MTC / EN 10204 3.1 Available
Packaging Export Standard Seaworthy Packaging
Application Architectural, Industrial, Kitchen Equipment, Appliances, Automotive Components
Product Images ASTM A240 430 Hot Rolled Stainless Steel Sheet No.1 Finish For Architectural And Industrial Applications

Product Description

ASTM A240 430 Hot Rolled Stainless Steel Sheet with No.1 Finish is a ferritic stainless steel product offering a practical combination of corrosion resistance, heat resistance, strength, formability, and cost efficiency.

Grade 430 stainless steel contains chromium as its primary alloying element and has a ferritic metallurgical structure. Compared with nickel-containing austenitic grades such as 304, 430 offers a more economical material solution for applications where moderate corrosion resistance and good surface performance are required.

The No.1 finish is a typical hot rolled stainless steel surface produced through hot rolling, heat treatment, and descaling/pickling. It provides a functional industrial surface suitable for further fabrication or applications where decorative surface appearance is not the primary requirement.

This ASTM A240 430 stainless steel sheet is suitable for a variety of architectural, kitchen equipment, home appliance, automotive, and industrial applications.

Chemical Composition
Element ASTM A240 Grade 430 (wt. %)
Carbon (C) ≤ 0.12
Silicon (Si) ≤ 1.00
Manganese (Mn) ≤ 1.00
Phosphorus (P) ≤ 0.040
Sulfur (S) ≤ 0.030
Chromium (Cr) 16.0–18.0
Nickel (Ni) ≤ 0.75
Iron (Fe) Balance
Material Identification
Item Specification
ASTM Grade 430
UNS S43000
EN Grade 1.4016
JIS Grade SUS430
Material Type Ferritic Stainless Steel
Standard ASTM A240
Main Alloying Element Chromium (Cr)
Mechanical Properties
Mechanical Property ASTM A240 Grade 430
Tensile Strength (Rm) ≥ 450 MPa
Yield Strength (Rp0.2) ≥ 205 MPa
Elongation (A50) ≥ 22%
Hardness, Brinell (HBW) ≤ 183
Hardness, Rockwell B (HRB) ≤ 88
Hardness, Rockwell A (HRA) —
Material Type Ferritic Stainless Steel
Condition Annealed
430 vs 304 Stainless Steel
Property 430 Stainless Steel 304 Stainless Steel
Material Type Ferritic Stainless Steel Austenitic Stainless Steel
Common Standard ASTM A240 ASTM A240
UNS S43000 S30400
EN Grade 1.4016 1.4301
Chromium (Cr) 16–18% Approx. 18–20%
Nickel (Ni) ≤ 0.75% Approx. 8–10.5%
Magnetic Yes Generally non-magnetic in annealed condition
Corrosion Resistance Good Excellent
Heat/Oxidation Resistance Good Good
Formability Good Excellent
Weldability Moderate Excellent
Cost Lower Higher
Maintenance Cost Generally low Generally low
Typical Applications Appliances, architecture, kitchen equipment, industrial equipment Chemical equipment, food processing, pressure equipment, architectural and general industrial applications
Applications of 430 Stainless Steel Sheet
Application Field Typical Products Recommendation
Architecture Decorative Panels, Elevator Panels, Interior Wall Panels ⭐⭐⭐⭐⭐
Kitchen Equipment Kitchen Equipment, Range Hoods, Countertops ⭐⭐⭐⭐⭐
Home Appliances Ovens, Refrigerators, Appliance Panels ⭐⭐⭐⭐⭐
Industrial Equipment Equipment Covers, Cabinets, Machinery Components ⭐⭐⭐⭐
Automotive Exhaust System Components, Heat Shields, Automotive Trim ⭐⭐⭐⭐
Heat-Resistant Equipment Furnace Components, Oven Components, Heat Shields ⭐⭐⭐⭐
Food-Service Equipment Food-Service Equipment, Food Storage Equipment ⭐⭐⭐⭐
Frequently Asked Questions (FAQ)

What is ASTM A240 Grade 430 stainless steel?

ASTM A240 Grade 430 is a ferritic chromium stainless steel commonly used for appliances, architectural components, kitchen equipment, automotive components, and general industrial applications.

Is 430 stainless steel magnetic?

Yes. Grade 430 is a ferritic stainless steel and is normally magnetic.

What is No.1 finish stainless steel?

No.1 is a typical hot rolled stainless steel surface produced after hot rolling, heat treatment, and descaling or pickling. It has a relatively rough industrial appearance compared with 2B or BA finishes.

Is 430 stainless steel suitable for outdoor applications?

430 can be used in selected outdoor environments, but its suitability depends strongly on exposure conditions. High humidity, coastal environments, chlorides, and aggressive pollutants may require a more corrosion-resistant grade such as 304 or 316L.

Is 430 stainless steel suitable for kitchen equipment?

Yes. Grade 430 is widely used for selected kitchen and appliance components because of its corrosion resistance, formability, magnetic properties, and cost efficiency.

Can 430 stainless steel be polished?

Yes. Grade 430 can be further processed by grinding, brushing, polishing, and other finishing methods depending on the desired surface appearance.

Can you supply custom sizes?

Yes. Custom thicknesses, widths, lengths, cut-to-size dimensions, edges, packaging, and inspection requirements can be supplied according to project specifications.

Can you provide a Material Test Certificate?

Yes. MTC documentation can be provided according to order requirements. EN 10204 3.1 certification and third-party inspection can also be arranged when required.

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ASTM A240 430 Hot Rolled Stainless Steel Sheet No.1 Finish For Architectural And Industrial Applications

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Product Detail
Payment Terms :
T/T
Standard :
ASTM A240 / ASME SA240
Length :
2000–6000 mm, Customizable
Supply Ability :
Adequate production
Product name :
430 Hot Rolled Stainless Steel Sheet
Model Number :
430
Contact Supplier
ASTM A240 430 Hot Rolled Stainless Steel Sheet No.1 Finish For Architectural And Industrial Applications

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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