430F stainless steel bars are an extremely machinable form known for their corrosion resistance, weldability, and free machining properties - features highly desirable when manufacturing intricate components with tight tolerances. Their composition contains more sulfur compared to traditional 430 stainless steels, enabling simple production at tight tolerances.
Stainless Steel 430F bars exhibit moderate corrosion resistance in mild environments. While not as resistant to corrosivity as austenitic stainless steels, 430F is suitable for indoor environments experiencing only minor levels of corrosivity; regular maintenance will extend its lifespan in such an environment.
Weldability of Stainless Steel 430F bars is another vital aspect. While standard welding techniques can be utilized, precautions must be taken in order to avoid hot cracking or excessive distortion; preheating or post weld annealing may be required depending on application to minimize hot cracking issues and ensure optimal weld quality and strength.
Applications of stainless Steel 430F bars span across numerous industries, such as automotive, aerospace, electronics and medical device production. Their excellent machinability allows it to produce shafts with intricate shapes or tight tolerance requirements as well as precision components with tight tolerance requirements, while corrosion resistance and moderate strength make this material suitable for structural as well as decorative uses.
Stainless Steel 430F bars find numerous uses in manufacturing shafts and fasteners for machinery that rely on precise dimensions and smooth surface finishes, corrosion-resistant pump and valve components, or long-term reliability components that must withstand rigorous use and manipulation.
Automotive industries heavily depend on stainless Steel 430F bars as fabrication components such as sensors, connectors and fuel system parts due to their combination of mechanical properties and corrosion resistance. Furthermore, stainless Steel 430F bars boast excellent balance among their mechanical properties and corrosion resistance as well as weldability which make them suitable materials for numerous industrial uses outside kitchen-related uses.
Apple Steels is a leading manufacturer and supplier of stainless steel 430F bars in Mumbai, India. These bars, crucial components in various industries, are manufactured to exacting standards to ensure optimal performance in diverse applications. With our commitment to quality and reliability, stainless steel 430F bars stand as indispensable solutions for machining and structural needs.
SS Bar Wire Standard | ASTM A276 / A479, ASME SA276 / SA479 |
Stainless Steel Bar Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
Stainless Steel Round bar size | Diameter: 3-~800mm |
Stainless Steel Hex Bar size | 2-100mm A/F |
SS Flat bar size | Thickness: 2 -100mm |
Width: 10 to 500mm | |
Stainless Steel Square bar size | 4 to 100mm |
SS Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
Stainless Steel Rectangular Size | 33 x 30mm to 295 x 1066mm |
SS Bars Finish | Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black |
SS Bar Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
Tempers | Tempers range from dead soft annealed to ultra spring temper |
Rolled Stainless Steel Flat Bars Condition | Hardened & tempered, annealed |
Cold Rolled Bar Technique | Stainless Steel Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod |
Stainless Steel Rounds Bar Form | Round, Rod, T-Bar, Channel Bar, Precision Ground Bar, Flat Bar, Square, Blocks, Round Rod, Rings, Hollow, Triangle, Rectangle, Hex (A/F), Threaded, Half Round Bar, Profiles, Billet, Ingot, I/H Bar, Forging etc. |
STANDARD | WERKSTOFF NR. | UNS | JIS |
SS 430F | 1.4104 | S43020 | 430 |
Grade | C | Mn | Si | P | S | Cr | |
430F | min. | – | – | – | – | 0.15 | 18.0 |
max. | 0.12 | 1.25 | 1.00 | 0.06 | - | 16.0 |
Grade | Tensile Strength (ksi) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (ksi) min | Hardness |
430F | 552 | 25 | 379 | 262 |
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