Stainless Steel 430F Round Bar
Stainless Steel 430F Round Bar
High-quality Stainless Steel 430F Round Bar supplied in bright, black and forged conditions for machining, forging and engineering applications.
- SS 430F
- Round Bars
- Bright Bars
- Hex Bars
- Square Bars
- Flat Bars
- Forged Bars
Stainless Steel 430F Round Bar Manufacturer in India
Sawariya Metal Industries is a manufacturer, supplier, stockist and exporter of Stainless Steel 430F Round Bar in different sizes, grades, specifications and finishes for industrial and engineering applications.
Stainless Steel 430F Round Bar covers long products supplied in round, square, hexagonal and flat sections in bright, black, peeled and forged conditions for machining and component manufacturing.
Grade 430F is a free-machining ferritic stainless steel designed for automatic screw machine parts. Stainless steel offers an excellent balance of corrosion resistance, strength, hygiene and fabricability, with austenitic, ferritic, martensitic and precipitation-hardening grades suited to different service conditions.
Typical applications for Stainless Steel 430F Round Bar include chemical processing, oil & gas, petrochemical, pharmaceutical, food processing, power generation, marine industry, sugar industry and general engineering.
Key Features of SS 430F
Corrosion Resistance
Reliable resistance across many industrial environments.
Strength & Durability
Good mechanical strength for long service life.
Hygienic Surface
Easy to clean and suitable for sanitary applications.
Excellent Fabrication
Suitable for forming, machining and welding.
Stainless Steel 430F Round Bar Specifications
| Parameter | Specification |
|---|---|
| Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Standard | ASTM A276, ASTM A479, ASTM A582, ASTM A484 |
| Material Grade | Stainless Steel 430F (UNS S43020) |
| Stainless Steel 430F Round Bars | Outside Diameter in the range of 4mm to 500mm |
| Stainless Steel 430F Bright Bars | Outside Diameter in the range of 4mm to 100mm |
| SS 430F Hex Bars | 18mm – 57mm (11/16" to 2-3/4") |
| Stainless Steel 430F Square Bars | 18mm – 47mm (11/16" to 1-3/4") |
| Stainless Steel 430F Flats | 1/2" to 10" in the thickness range of 2mm to 150mm, Custom Size Stainless Steel Flats available |
| Range | 3.17mm to 350mm Dia |
| Length | 2m -6m |
| Diameter | 2mm – 300 mm |
| Form | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc |
| Finish | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
Chemical Composition of SS 430F
| 430F | Max | Min |
|---|---|---|
| C | 0.12 | – |
| Mn | 1.25 | – |
| Si | 1.00 | – |
| P | 0.06 | – |
| S | – | 0.15 |
| Cr | 18.0 | 16.0 |
| Mo | – | – |
| Ni | – | – |
| N | – | – |
Mechanical Properties of SS 430F
| Element | 430F |
|---|---|
| Tensile Strength (MPa) min | 552 |
| Yield Strength 0.2% Proof (MPa) min | 379 |
| Elongation (% in 50mm) min | 25 |
| Hardness (Brinell (HB) max) | 262 |
Physical Properties of SS 430F
| Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (mm/m/°C) | Thermal Conductivity (W/m.K) | Specific Heat 0-100°C (J/kg.K) | Electrical Resistivity (nW.m) | — | — | — |
|---|---|---|---|---|---|---|---|---|---|
| 0-100°C | 0-315°C | 0-538°C | at 100°C | at 500°C | — | — | — | — | — |
| 430F | 7750 | 200 | 10.4 | 11.0 | 11.4 | 26.1 | 26.3 | 460 | 600 |
Types of Stainless Steel 430F Round Bar
Round Bars
Bright, black, peeled and ground round bars.
Hex & Square Bars
Hexagonal and square sections for machined parts.
Flat Bars
Flat sections for fabrication and engineering.
Forged & Hollow Bars
Forged bars, rings and hollow bars on request.
Applications & Industries
- Chemical Processing
- Oil & Gas
- Petrochemical
- Pharmaceutical
- Food Processing
- Power Generation
- Marine Industry
- Sugar Industry
- Pulp & Paper
- Heat Exchangers
- Fabrication
- General Engineering
Quality & Inspection
Quality-Focused Manufacturing & Supply
Stainless Steel 430F Round Bar can be supplied with inspection, testing and documentation according to the applicable specification and customer purchase requirements.
- Diameter & straightness inspection
- Visual and surface inspection
- Material grade verification
- Chemical composition verification
- Mechanical property testing
- Hardness testing as applicable
- Ultrasonic testing as applicable
- Mill Test Certificate (MTC)
Why Choose Our Stainless Steel 430F Round Bar?
Wide Size Range
Small to large diameters available.
Multiple Finishes
Bright, black, peeled and ground bars.
Cut Lengths
Bars cut to required lengths.
Machining Quality
Consistent quality for machining and forging.
Stainless Steel 430F Round Bar Manufacturer, Supplier & Exporter
Sawariya Metal Industries supplies Stainless Steel 430F Round Bar for domestic and international projects in a wide range of sizes, grades and specifications. Products can be supplied in standard and custom dimensions according to drawings and purchase order requirements.
Every order can be supported with Mill Test Certificates, inspection reports, third-party inspection on request and secure export-worthy packaging.
Share your size, grade, quantity and specification requirements with our team to receive a competitive quotation for Stainless Steel 430F Round Bar.
Related Stainless Steel Round Bar Products
Stainless Steel 431 Round Bar
Grade 431 is a heat-treatable martensitic stainless steel with high strength, toughness and better corrosion resistance than other martensitic grades.
Stainless Steel 446 Round Bar
Grade 446 is a high-chromium ferritic stainless steel with excellent resistance to oxidation and sulphur-bearing atmospheres at high temperatures.
Stainless Steel 904L Round Bar
Grade 904L is a high-alloy, low-carbon austenitic stainless steel with copper, offering excellent resistance to sulphuric acid and chloride environments.
Technical Note: Technical values should be verified against the applicable ASTM / ASME / EN specification, purchase order requirements and Mill Test Certificate (MTC) for the supplied product.