Chuck Metals stands out as a trusted manufacturer and supplier of Stainless Steel 304 Rectangular Bars in Singapore, providing top-notch products to clients all over Pulau Ujong. These bars are celebrated for their impressive corrosion resistance, precise dimensions, and robust structural integrity, all crafted to meet international standards like ASTM A276. Chuck Metals is dedicated to ensuring consistent quality and prompt service, making them a go-to choice for stainless steel materials. The 304 rectangular bars are perfect for a variety of industries, including construction, fabrication, and food processing, delivering reliable performance even in tough environments and versatile applications.
These Stainless Steel 304 rectangular bars are made up of about 18–20% chromium, 8–10.5% nickel, and a maximum of 0.08% carbon. This well-balanced composition grants them strong resistance to oxidation and general corrosion. Typically, the bars showcase a tensile strength of 515 MPa, a yield strength of around 205 MPa, and an elongation of up to 40%, ensuring they are both ductile and formable. With their thermal and chemical stability, they are well-suited for a wide range of operational conditions, whether in high or low temperatures.
| Specifications | ASTM A 276 / SA 276 |
|---|---|
| Dimensions | ASTM, ASME |
| Range | 3.17 MM TO 350 MM DIA |
| Diameter | 25mm to 152m |
| Length | 1 to 6 Meters, Custom Cut Lengths |
| Finish | Bright, Polish & Black |
| Form | Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wiremesh, Billet, Ingot, Forging Etc., |
| Condition | Cold Drawn & Polished Cold Drawn, Centreless Ground & Polished |
| Grade | C | Mn | Si | P | S | Cr | Ni |
| SS 304 | 0.08 max | 2 max | 1.00 max | 0.045 max | 0.030 max | 18 – 20 | 8 – 11 |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 304 | 515 | 205 | 40 | 92 | 201 |
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS | GOST |
| SS 304 | S30400 | 1.4301 | Z7CN18‐09 | X5CrNi18-10 | SUS 304 | 304S31 | 08Х18Н10 |
Stainless Steel 304 rectangular bars typically do not require corrosion protection coatings due to their inherent corrosion resistance. However, coatings may be used in extremely harsh environments to enhance protection.
When selecting Stainless Steel 304 rectangular bars, consider factors like strength, corrosion resistance, and the intended environment of use. Additionally, evaluate the required machining, fabrication, and surface finish requirements for the specific application.
Yes, Stainless Steel 304 rectangular bars can be recycled after use due to their high metal recovery value. Recycling helps conserve resources and reduces environmental impact.
You’ll find Stainless Steel 304 rectangular bars widely used in construction, architectural structures, automotive parts, and industrial equipment. Their flat surfaces and consistent strength make them ideal for support frames, base plates, machine components, and custom fabrications. In the food processing and pharmaceutical sectors, their corrosion-resistant and non-reactive qualities guarantee hygiene and durability. They’re also utilized in marine and chemical processing settings where moisture or corrosive agents are common. These bars blend performance, workability, and reliability, making them indispensable across numerous industrial fields.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Chuck Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Singapore, Singapore
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