Weston Stainless in Midland, UK, is one of the foremost suppliers of quality stainless steel items, which includes Stainless Steel Bars. These Stainless Steel Bars come in grades such as 304, 316, 321, 410, and 904L with high corrosion resistance, strength, and durability. They also occur in more than one shape such as round, square, hexagonal, and flat bars and are made of austenitic, ferritic, martensitic, and duplex stainless steels. These bars find common use in engineering, structural, and industrial use owing to their higher mechanical strengths, high heat resistance, and meeting international standards of quality applicable across various industries.
Stainless Steel Bars are made up of such elements as chromium (16-25%), nickel (8-20%), molybdenum (0-4%), and minimal carbon, manganese, silicon, and phosphorus content, conferring superior strength and corrosion-resistant properties. Mechanically, they have tensile strength ranging from 515-750 MPa, yield strength ranging from 205-550 MPa, and elongation ranging from 30-40%. They have physical properties such as a density of about 7.9 g/cm³, thermal conductivity ranging from 14-16 W/m·K, and oxidation resistance up to 870°C, thereby being best suited for high-stress conditions and extremely high or low temperature conditions.
| Stainless Steel Bar Length | 2 to 6 meters or 8 to 20 feet |
|---|---|
| SS Rod Chamfering | Available in 30, 45 & 60 degree thru fully automatic both-end chamfering machine |
| Ultrasonic Test of ASTM A276 Threaded Rod | As per ASTM A-388, EN 10308 (class 1 to 4), API 6A/ISO it is 100% tested thru Digital Ultrasonic Flaw Detector, 10423:2003-PSL 3, MIL STD 2154, SEP 1920:1984 |
| SS Round Bar Size Tolerances | h11 |
| Tolerance of Cold Rolled SS Round Bar Length | Stock in special cut to length bar in tolerance – 0/+10mm (-0 +0.5 inch) |
| Surface Finish of Cold Rolled SS Bar | Cold drawn or Belt polished condition |
| Bar Heat Treatment | Annealed and Solution Annealed |
| Element | Stainless Steel Bars |
| Ni | 8.0 – 10.5 |
| C | 0.08 |
| Mn | 2.0 max |
| P | 0.045 max |
| S | 0.030 max |
| Si | 0.75 max |
| Cr | 15.0 – 18.0 |
| Mo | – |
| N | 0.10 |
| Element | SS Bars |
| Tensile Strength (MPa) min | 515 |
| Yield Strength 0.2% Proof (MPa) min | 205 |
| Elongation (% in 50mm) min | 40 |
| Rockwell B (HR B) max Hardness | 92 |
| Brinell (HB) max Hardness | 201 |
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Stainless Steel Bars are used extensively in construction, manufacturing, and marine sectors for structural reinforcement and machinery parts. They play a vital role in automotive, aerospace, and railway industries to produce shafts, fasteners, and precision-engineered components. Chemical and petrochemical industries employ the bars for producing equipment because they are corrosion resistant. They find applications in food processing, medical equipment, and power plants as well where cleanliness, strength, and durability matter. Their general-purpose nature fits them for use in industrial framework, bridges, and fabrication jobs, providing reliable performance with limited maintenance.
Yes, Stainless Steel Bars are highly corrosion-resistant due to the presence of chromium, which forms a protective oxide layer. This makes them ideal for use in harsh environments.
The pressure rating of stainless steel bars depends on factors such as grade, size, and application. Typically, they are designed to withstand high pressures, ranging from 150 to 1,000 PSI, depending on specifications.
Yes, stainless steel bars can be ordered in custom sizes and polishes to meet specific requirements. Many suppliers offer customization options for dimensions, finishes, and surface treatments. For more details mail us on sales@westonstainless.co.uk
Stainless Steel Bars are accompanied by test certificates like EN 10204 3.1/3.2, ultrasonic testing reports, and third-party inspection approvals to guarantee conformity to industry standards. They are packed securely in wooden crates, with plastic wrapping and end caps for protection against damage during shipping. With standard and customized delivery, these bars are shipped worldwide, guaranteeing timely and safe delivery for immediate use in industrial applications.
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