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Cold Rolled 430 Stainless Steel Sheet with 2B BA Finishing and Corrosion Resistance
Cold Rolled 430 Stainless Steel Sheet with 2B BA Finishing and Corrosion Resistance
Cold Rolled 430 Stainless Steel Sheet with 2B BA Finishing and Corrosion Resistance
Cold Rolled 430 Stainless Steel Sheet with 2B BA Finishing and Corrosion Resistance
Cold Rolled 430 Stainless Steel Sheet with 2B BA Finishing and Corrosion Resistance
Cold Rolled 430 Stainless Steel Sheet with 2B BA Finishing and Corrosion Resistance
Cold Rolled 430 Stainless Steel Sheet with 2B BA Finishing and Corrosion Resistance
Cold Rolled 430 Stainless Steel Sheet with 2B BA Finishing and Corrosion Resistance
Cold Rolled 430 Stainless Steel Sheet with 2B BA Finishing and Corrosion Resistance
Cold Rolled 430 Stainless Steel Sheet with 2B BA Finishing and Corrosion Resistance
Cold Rolled 430 Stainless Steel Sheet with 2B BA Finishing and Corrosion Resistance
Cold Rolled 430 Stainless Steel Sheet with 2B BA Finishing and Corrosion Resistance
Specifications
Certification :
AISI, ASTM
MOQ :
150 kg
Price :
US $1.32-2.32 / kg
Model Number :
430
Shape :
Flat
Technique :
Cold Rolled
Surface Treatment :
Bright
Thickness Range :
0.3 - 3.0mm (cold rolled), 4.0 - 10.0mm (hot rolled)
Standard Size :
1000*2000mm, 1219*2438mm (cold rolled), 1500*6000mm (hot rolled)
Surface Finishing :
2B BA NO.4 Hailrline Mirror 8K
Tensile Strength :
483 MPa (min)
Yield Strength :
310 MPa (min)
Elongation :
22% (min in 50mm)
Hardness :
Rockwell B 85 (max), Brinell 183 (max)
Density :
7750 kg/m3
Elastic Modulus :
200 GPa
Thermal Conductivity :
26.1 W/m.K at 100°C
Electrical Resistivity :
600 nΩ.m
Description
Cold Rolled 430 Stainless Steel Sheet
High-quality 430 stainless steel sheets with 2B and BA finishing from leading manufacturers including TISCO and JISCO. This ferritic stainless steel offers excellent corrosion resistance and formability for industrial applications.
Products: 430 Stainless Steel Sheet
Thickness: Cold rolled 0.3-3.0mm, Hot rolled 4.0-10.0mm
Standard Size: Cold rolled 1000×2000mm, 1219×2438mm; Hot rolled 1500×6000mm
Surface: 2B, BA, NO.4, Hairline, Mirror 8K, etc.
Brand: TISCO, JISCO, POSCO, BAOSTEEL
Standard: ASTM A240 / JIS G4305 / EN 10088-2
Other Grades: 201, 202, 301, 304, 304L, 309S, 310S, 316L, 316Ti, 317L, 321, 347, 410, 420, 430, 440, 441, 443, 444, 2205, 2507, etc.
Our Service: Slit Cutting, Surface Processing
430 Stainless Steel Introduction
Stainless steel grade 430 is a non-hardenable steel containing straight chromium, belonging to the ferritic group of steels. Known for its good corrosion resistance and formability, coupled with practical mechanical properties, it can be used in various chemical applications.
Grade 430F stainless steel is typically provided in bar form for automatic screw machines, while grade 434 offers similar properties with enhanced corrosion resistance due to molybdenum content.
Chemical Composition
Grade C Mn Si P S Cr Mo Ni N
430 - 0.12 - 1 - 1 - 0.04 - 0.030 16-18 - - 0.50 -
430F - 0.12 - 1.25 - 1 - 0.06 0.15 - 16-18 - - -
Mechanical Properties
Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness Rockwell B (HR B) max Hardness Brinell (HB) max
430 483 310 22 85 183
430F 552 typical 379 typical 25 typical - 262
Physical Properties
Grade Density (kg/m³) Elastic Modulus (GPa) Thermal Expansion (μm/m/°C) 0-100°C Thermal Expansion (μm/m/°C) 0-315°C Thermal Expansion (μm/m/°C) 0-538°C Thermal Conductivity (W/m.K) at 100°C Thermal Conductivity (W/m.K) at 500°C Specific Heat 0-100°C (J/kg.K) Electrical Resistivity (nΩ.m)
430 7750 200 10.4 11.0 11.4 26.1 26.3 460 600
430F 7750 200 10.4 11.0 11.4 26.1 26.3 460 600
Performance Characteristics
Corrosion Resistance
All ferritic grades, including stainless steel grade 430, offer excellent stress corrosion cracking resistance. Grade 430 provides good corrosion resistance to numerous substances, with pitting and crevice corrosion resistance similar to grade 304. Corrosion resistance is maximized in well-polished or buffed condition.
Heat Resistance
Stainless steel grade 430 can resist oxidation up to 870°C (1598°F) in intermittent usage and up to 815°C (1499°F) in continuous usage. Proper annealing can prevent brittleness that may occur when heated for extended periods in the 400-600°C range.
Heat Treatment
Solution annealing is performed by heating to 815-845°C (1499-1553°F), followed by slow furnace cooling to 600°C (1112°F) and rapid air-cooling. Sub-critical annealing involves heating to 760-815°C (1400-1499°F) followed by air-cooling or water quenching. This stainless steel cannot be hardened by thermal treatment.
Welding
Welding requires pre-heating at 150-200°C (302-392°F). For embrittlement in welded metal, post-weld annealing at 790-815°C (1454-1499°F) is recommended. Grade 430, 308L, 309, or 310 filler rods should be used based on application requirements.
Machining & Fabrication
Grade 430 offers easier machinability than standard austenitic steels like grade 304, though galling may occur. The low work hardening rate enables easy bending and forming, while the low ductility rate limits rigorous operations. Grade 430F provides enhanced machinability for automatic applications.
Applications
  • Dish washer linings
  • Refrigerator cabinet panels
  • Element supports and fasteners
  • Stove trim rings and chimney liners
  • Automotive trim and lashing wires
Product Gallery
Cold Rolled 430 Stainless Steel Sheet with 2B BA Finishing and Corrosion Resistance Cold Rolled 430 Stainless Steel Sheet with 2B BA Finishing and Corrosion Resistance Cold Rolled 430 Stainless Steel Sheet with 2B BA Finishing and Corrosion Resistance Cold Rolled 430 Stainless Steel Sheet with 2B BA Finishing and Corrosion Resistance Cold Rolled 430 Stainless Steel Sheet with 2B BA Finishing and Corrosion Resistance
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Cold Rolled 430 Stainless Steel Sheet with 2B BA Finishing and Corrosion Resistance

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Product Detail
Certification :
AISI, ASTM
MOQ :
150 kg
Price :
US $1.32-2.32 / kg
Model Number :
430
Shape :
Flat
Technique :
Cold Rolled
Contact Supplier
Cold Rolled 430 Stainless Steel Sheet with 2B BA Finishing and Corrosion Resistance
Cold Rolled 430 Stainless Steel Sheet with 2B BA Finishing and Corrosion Resistance
Cold Rolled 430 Stainless Steel Sheet with 2B BA Finishing and Corrosion Resistance
Cold Rolled 430 Stainless Steel Sheet with 2B BA Finishing and Corrosion Resistance
Cold Rolled 430 Stainless Steel Sheet with 2B BA Finishing and Corrosion Resistance
Cold Rolled 430 Stainless Steel Sheet with 2B BA Finishing and Corrosion Resistance

JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

Verified Supplier
4 Years
jiangsu, wuxi
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Main Products :
stainless steel roofing sheet, Stainless Steel Strip, Others stainless steel sheet
Total Annual :
>1000000
Employee Number :
>100
Certification Level :
Verified Supplier
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