Lecong Stainless, located in Da Nang, Vietnam, has built a solid reputation as a reliable manufacturer and supplier of high-quality stainless steel products, catering to clients around the globe. As a top producer of Stainless Steel 347 Bars in Dubai, UAE, the company is well-known for its dedication to exceptional quality, precise engineering, and prompt delivery. With state-of-the-art manufacturing facilities and rigorous quality control, Lecong Stainless guarantees that its products meet international standards. Their Stainless Steel 347 Bars are highly regarded for their durability, resistance to corrosion, and strength, making them ideal for tough industrial and engineering applications.
These Stainless Steel 347 Bars are mainly made up of chromium, nickel, and carbon, with columbium (niobium) added to boost stability. This alloy is particularly effective against intergranular corrosion, especially after being subjected to high temperatures. It retains impressive mechanical strength and creep resistance even in elevated temperature settings. The bars also showcase good tensile and yield strength, along with remarkable toughness, making them perfect for situations that demand both high durability and corrosion resistance. These characteristics enable the material to perform reliably in harsh and high-heat environments.
| Specifications | ASTM A276 / ASME SA276 |
| Dimensions | ASTM, ASME |
| Range | 3.17 MM TO 350 MM DIA |
| Diameter | 25mm to 152mm |
| Length | 1 to 6 Meters, Custom Cut Length |
| Finish | Bright, Polish & Black |
| Form | Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wiremesh, Billet, Ingot, Forging |
| Condition | Cold Drawn & Polished Cold Drawn, Centreless Ground & Polished |
|
Grade |
Mn |
N |
P |
C |
S |
Cr |
Mo |
Si |
Ni |
Other |
|
|
347 |
min. max |
2.00 |
– |
0.045 |
– 0.08 |
0.030 |
17.0 19.0 |
– |
0.75 |
9.0 13.0 |
Nb=10(C+N) 1.0 |
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 | ||||
347 | 515 | 205 | 40 | 92 | 201 |
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We ensures that all stainless steel 347 frames are rigorously tested for quality and performance. Our products are tested for technical properties, corrosion resistance and durability. We assure customers of high industry standards and compliance, offering comprehensive certifications including Mill Test Certificates (MTC) and third-party inspections.
Corrosion-resistant product with high-temperature stability, available in diameters ranging from 0.5″ to 12″. Ideal for use in aerospace, chemical processing, and power generation industries where durability is essential.
This product features exceptional resistance to oxidation, available in thicknesses from 0.25″ to 6″ and widths up to 12″. Perfect for structural components and industrial applications.
Stainless Steel 347 Square Bars are Corrosion-resistant product designed for durability, offered in sizes from 0.5″ to 6″ on each side. Suitable for use in high-temperature environments and demanding industrial applications.
This Corrosion-resistant product with dimensions ranging from 0.5″ x 1″ to 6″ x 12″. Ideal for heavy-duty applications where strength and resistance to harsh conditions are required.
Stainless Steel 347 Hexagonal Bars are Corrosion-resistant product with sizes from 0.5″ to 4″ across flats. Used in aerospace and chemical industries, offering high performance in extreme environments.
Stainless Steel 347 T-Bars dimensions from 0.5″ x 0.5″ to 6″ x 6″. Suitable for structural support and applications requiring high-temperature resistance and reliability.
Manufactured in Dubai, UAE, Stainless Steel 347 Bars find extensive use in industries that require high-performance materials under extreme conditions. They’re commonly found in chemical processing, petrochemical plants, power generation, and thermal systems due to their excellent resistance to oxidation and corrosion. Additionally, these bars are utilized in heat exchangers, boiler components, and high-temperature gaskets, where long-lasting durability is a must. They also play a vital role in food processing, pharmaceuticals, and marine industries, where hygiene, strength, and corrosion resistance are essential, ensuring dependable performance across a wide range of applications.















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