Chanchai Stainless is a reliable supplier of Stainless Steel Bars in Bangkok, Thailand. They provide high-quality bars made for structural and industrial use. Manufactured with strict quality standards, these bars are strong, resistant to corrosion, and durable, making them fit for a wide range of applications. Stainless Steel Bars come in various grades and shapes, including round, square, and flat bars, to address different engineering needs. Their excellent finish, machinability, and long service life ensure cost-effective performance. Chanchai Stainless consistently delivers stainless steel bars that meet the requirements of construction, manufacturing, and industrial sectors.
Stainless Steel Bars contain chromium (10.5–20%) and nickel (0–20%), along with elements like molybdenum, titanium, or niobium depending on the grade. They provide tensile strength ranging from 450–750 MPa and yield strength between 170–450 MPa, with an elongation of 20–40%. Austenitic grades offer better corrosion resistance and toughness. Ferritic grades resist oxidation while martensitic grades provide strength and hardness. Stainless bars can be made through cold or hot working, with some grades that can be heat-treated. Their flexible composition ensures mechanical reliability across different industries.
| 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 |
Contact us to get a quick quote for your requirement.
We ensure the full transparency of our Stainless Steel Bars with high-quality assurance. All orders have essential documents in the form of a commercial invoice, packing list, fumigation certificate, heat treatment chart, and a NABL-approved lab test report. We offer Material Test Certificate per EN 10204/3.1b, PMI Test Certificate, 100% radiography test report, and Third-Party Inspection Certificate. Our total documentation is arranged to ensure maximum client satisfaction.
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@chanchaistainless.com
Stainless Steel Bars are commonly used in construction frameworks, bridges, and infrastructure projects for their strength and durability. They are also found in the automotive industry for shafts, fasteners, and structural supports. In the chemical and food industries, they are used for processing equipment, pipelines, and storage systems because they are hygienic and non-reactive. The marine and offshore sectors depend on stainless bars for their corrosion resistance in seawater. Power plants, refineries, and heavy machinery industries utilize stainless bars for their wear resistance and toughness. Their versatility makes them vital in modern engineering and manufacturing applications.
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