Meta Aerospace is a reliable entity among the top Stainless Steel 347H Round Bars Manufacturers, with high-performance round bars that are specifically tailored for the stringent demands in different industry sectors. Being made with stabilized austenitic stainless steel, the round bars are suitable for operating in corrosive and high-heat environments. The addition of columbium ensures excellent resistance against intergranular corrosion, particularly after being welded and exposed at high heat.
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It's a carbon-supplemented version of grade 347, with a higher strength at elevated temperatures. With the supplemented carbon content, the performance of the Stainless Steel 347H improves in up to 1500°F (816°C) environments. Round bars are ideal for applications with expected thermal cycling and stress as a routine aspect. In severe conditions, they retain mechanical properties and are extremely reliable in pressure vessels, heat exchangers, and other applications with higher heat.
Among the best Stainless Steel 347H Round Bars Suppliers, Meta Aerospace ensures round bars that have high creep resistance and rupture strength. Among the significant advantages of the bars is the resistance against carbide precipitation when subjected to the welding process. They can be used for post-weld annealing operations, which makes the final product have a more rigid structure. Because they have a strong mechanical structure, the bars are the first choice for use in petrochemical, aerospace, and power generation industries.
Meta Aerospace is a trusted Stainless Steel 347H Round Bars Supplier with a reputation for on-time delivery, custom sizes, and fluid logistics. We have stock that's ready for the industries that demand reliability from the materials. From petrochemical plants to oil refineries, our round bars are built to last.
High tensile strength in Stainless Steel 347H Round Bars makes them special in performance-oriented industries. They don't easily deform with heavy load or at a higher temperature, providing operational reliability. Meta Aerospace, one of the top-selling Stainless Steel 347H Round Bars Stockists, provides the metal with close tolerance and reliable quality, meeting both local and international standards.
Their resistance against cyclical heating conditions makes them have a long service life, less maintenance cost, and less downtime. Stainless Steel 347H Round Bars are extensively used in a variety of industries owing to their versatility and structural strength. In the chemical processing industry, they find a natural fit owing to their resistance against corrosive chemicals even at elevated temperatures.
In the aerospace industry, they are employed in engine parts that are subject to severe thermal cycles. Oil and gas industries depend on them for use in critical applications in refining and offshore drilling platforms. Power generation industries employ them in boilers, superheaters, and heat exchangers. In the pharmaceuticals and food industries, they find use in equipment that requires cleanliness and resistance against reactiveness.
Meta Aerospace, being one of the foremost Stainless Steel 347H Round Bars Suppliers, provides the round bars extensively used by industries necessitating stress-rupture and creep resistance up to more than 537°C. Round bars are produced in modern methods with a focus on exact dimensions and excellent surface finish. Increased content of carbon makes the 321H have greater strength at higher temperatures than the same's 321. It is thus well suited for use in furnace parts and thermal equipment processing.
Being seasoned Exporters of Stainless Steel 347H Round Bars, Meta Aerospace takes each bar through testing for surface finish, tensile strength, and durability prior to shipping. Full documentation accompanying the dispatch includes third-party inspection reports and Mill Test Certificates. This dedication to quality and reliability assists clients with meeting the regulations in their respective countries and achieving uninterrupted operations.
Standard | ASTM A276 / A479, ASME SA276 / A479 |
---|---|
Round Bar Size | 3mm~ 800mm |
Square Bar Size | 4mm* 4mm ~100mm* 100mm |
Flat Bar Size | 2mm ~ 100mm |
Hex Bar Size | 2mm ~ 100mm |
Angle Size | 3mm* 20mm* 20mm~ 12mm* 100mm* 100mm |
Thickness | 50 mm to 6000 mm Long |
Length | 1 To 6 Meters, Custom Cut Length |
Form | Round, Square, Hex(A/F), Rectangle, Billet, Ingot, Forging Etc |
STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
---|---|---|---|---|---|---|---|
SS 347H | 1.4961 | S34709 | SUS 347H | - | - | - | X7CrNiNb18-10 |
Grade | C | Mn | Si | P | S | Cr | Co + Ta | Ni | Fe |
---|---|---|---|---|---|---|---|---|---|
SS 347H | 0.04 – 0.10 | 2 max | 0.75 max | 0.045 max | 0.03 max | 17 - 20 | 8xC min 1.00 max |
9 - 13 | 62.74 |
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
---|---|---|---|---|
8.0 g/cm3 | 1454 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 40 % |
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