Kyaw Stainless is a well-known manufacturer and supplier of **Stainless Steel 347 bars based in Naypyidaw, Myanmar**. They specialize in high-quality stainless steel bars that are perfect for high-temperature and corrosive environments. The company produces precision-engineered 347 stainless steel bars that boast outstanding oxidation resistance, mechanical strength, and durability. Catering to sectors like power generation, chemical processing, petrochemical, and aerospace, Kyaw Stainless guarantees that all their products adhere to strict international standards. Their 347 stainless steel bars are designed to perform reliably in heat and stress, ensuring a long service life even in tough industrial settings.
The **Stainless Steel 347 bars crafted by Kyaw Stainless in Naypyidaw, Myanmar** are made from a nickel-chromium austenitic stainless steel alloy that’s stabilized with niobium (columbium). This unique blend provides excellent resistance to intergranular corrosion and oxidation at high temperatures, along with remarkable toughness and strength. Each bar goes through a meticulous process of precision rolling, heat treatment, and thorough quality testing to ensure they meet dimensional accuracy, have a smooth surface finish, and comply with ASTM and international standards. These bars are also known for their excellent weldability, formability, and stability in high-heat applications.
| 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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Stainless Steel 347 Bars find extensive use in petrochemical, power generation, aerospace, and marine applications based on their good resistance to corrosion and oxidation. They are generally used in heat exchangers, boiler tubes, furnace parts, pressure vessels, and exhaust systems, where stability at very high temperatures is a necessity. They also find applications in chemical processing plants, food processing units, and refinery piping systems. Their better mechanical properties, stress corrosion cracking resistance, and superior formability in hot rolling make them a choice for harsh industrial applications.
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.
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.
Corrosion-resistant product with sizes from 0.5″ to 4″ across flats. Used in aerospace and chemical industries, offering high performance in extreme environments.
Dimensions from 0.5″ x 0.5″ to 6″ x 6″. Suitable for structural support and applications requiring high-temperature resistance and reliability.
**Stainless Steel 347 bars from Kyaw Stainless in Naypyidaw, Myanmar** find their place in boilers, heat exchangers, power plant equipment, furnace components, and chemical or petrochemical processing systems. Their exceptional resistance to corrosion and heat makes them ideal for high-stress, high-temperature situations. Kyaw Stainless’s 347 stainless steel bars are highly regarded for their durability, reliability, and consistent performance, making them a top choice for industries that need strong and long-lasting material solutions.
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