430 Stainless Steel Bar
SKU: HC-1131642358231969792
430 stainless steel has always been a popular material for a variety of applications for its durability and corrosion resistance. However, welding 430 stainless steel can be challenging due to its high chromium content.
Key Features
- ✓Third-Party Inspection Support
- ✓Sufficient Inventory Supply
- ✓International Standard Certification
- ✓Custom Processing Service
Contact Us
- Phone：+86 15052357278
- Email：haven@hongchen-steel.com
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Product Description
430 stainless steel has always been a popular material for a variety of applications for its durability and corrosion resistance. However, welding 430 stainless steel can be challenging due to its high chromium content. 430 stainless steel bars are recognized for their ability to resist oxidation and rust in humid or mildly corrosive environments. C hromium inside forms an invisible protective layer on the surface to prevent rust. Another advantage of this steel material is its resistance to high temperature without losing strength or turning brittle. Industries where 430 stainless steel bars are frequently used as manufacturing parts include aerospace engineering, medical device manufacturing, petrochemical processing plants, and marine applications. However, welding 430 stainless steel is not an easy job given its high chromium content. Be sure to clean them thoroughly with a wire brush to remove any discoloration caused by heat exposure during the welding process afterwards.
Specifications
Product Parameters
| Product Name | 430 Stainless Steel Bar | |
| Type | Steel Bar | |
| Outer Diameter | Round Bar | 4mm-500mm |
| Hexagon Bar | 18mm-57mm (11/16″ to 2-3/4″) | |
| Square Bar | 18mm-47mm (11/16″ to 1-3/4″) | |
| Flat Steel | 1/2 "to 10",Thickness: 2mm-150mm,Can provide customized | |
| Length | 1-6 meters,Length can be customized | |
| Standard | ASTM,AISI,JIS,GB,DIN,EN,etc. | |
| Surface | Black,Bright Polished,Rough Turning,Mattness Surface Treatment,No. 4. BA,etc. | |
| Scope of Application | Stainless steel bars are used in a variety of industries such as shipbuilding,Defense,Automotive,Textiles,Paper and pulp,Manufacturing,Cement,Heavy earthmoving equipment and construction,etc. | |
Chemical Composition
| C | Si | Mn | Cr | Ni | S | P |
|---|---|---|---|---|---|---|
| ≤ 0.12 | ≤1.0 | ≤1.0 | 16.0～18.0 | ≤ 0.75 | ≤ 0.03 | ≤ 0.04 |
Mechanical Properties
| Tensile Strength Kb (MPa) | Yield Strength σ0.2 (MPa) | Elongation D5 (%) | Hardness |
| ≥ 634 | ≥ 440 | ≥ 20 | Annealing ≤ 223HB; quenching and tempering ≥ 192HB |
Physical Performance
| Density(g/cm³) | Modulus of Elasticity(Gpa) | Coefficient of Thermal Expansion(10 -6 /°C) | Coefficient of Thermal Conductivity(W/m * K) | Resistivity(ΜΩ. cm) |
|---|---|---|---|---|
| 7 .70 | 200 | 10.4 | 23.9 | 360 |