Renam Alloys Inc. is a globally trusted manufacturer, supplier, stockiest, and exporter of high-quality industrial products, including SS 347/SS 347L Plates. The company is renowned for offering timely deliveries, exceptional after-sales support, and a strong commitment to providing superior quality products. These plates are highly versatile and are used across various industries worldwide, making them highly demanded.
SS 347 and SS 347L plates are classified as austenitic steel alloys known for their impressive resistance to corrosion and excellent strength. The company manufactures these plates in multiple sizes, thicknesses, and specifications, ensuring they meet the specific needs of their customers. Custom specifications are also available upon request, allowing Renam Alloys Inc. to deliver precisely what the customer needs at competitive prices.
SS 347 is a stainless steel alloy enriched with columbium (niobium) and tantalum, which enhances its resistance to high-temperature intergranular corrosion. This makes it an ideal choice for environments involving elevated temperatures. The addition of these elements also improves the alloy's weldability, making it a preferred choice for applications requiring welding.
On the other hand, SS 347L is the low carbon version of SS 347, offering superior resistance to intergranular corrosion, particularly in welded conditions. The low carbon content prevents carbide precipitation, which can lead to intergranular corrosion in high-temperature environments. Both alloys are used extensively across various industries like aerospace, chemical processing, heat exchangers, and more.
Renam Alloys Inc. manufactures SS 347/SS 347L plates with precision, using high-quality raw materials sourced from trusted vendors. These raw materials undergo thorough testing for purity before being used in the production process. The company utilizes advanced technology, modern tools, and machinery to fabricate the plates, ensuring high quality and performance.
A team of skilled professionals oversees the entire manufacturing process to ensure that the plates meet the required quality standards. A dedicated quality control team is also in place to maintain strict quality assurance at every stage of production.
Renam Alloys Inc. conducts a range of essential tests during the manufacturing of SS 347/SS 347L plates to ensure top-quality performance. These tests include:
These tests help ensure that the plates meet the required specifications and perform efficiently in their respective applications.
Renam Alloys Inc. provides Mill Test Certificates (MTC) to global buyers as per EN 10204/3.1B standards. In addition, they also provide the following test reports:
These documents ensure transparency and allow customers to verify the quality of the product they are receiving.
Renam Alloys Inc. provides various essential documents along with the SS 347/SS 347L plates to ensure complete customer satisfaction. These documents include:
These documents help guarantee the authenticity and traceability of the product throughout the supply chain.
Renam Alloys Inc. takes great care in packaging SS 347/SS 347L plates to prevent any damage during transit. The plates are securely packed using wooden crates, wooden pallets, or boxes that are free from fumigation and impurities. This ensures that the plates reach their destination in perfect condition and arrive on time.
Renam Alloys Inc. is committed to providing high-quality SS 347/SS 347L plates to customers worldwide. With extensive expertise in manufacturing and a dedication to customer satisfaction, Renam Alloys Inc. continues to be a reliable partner for industries worldwide.
STANDARD | SS 347 | SS 347H |
---|---|---|
UNS | S34700 | S34709 |
EN | 1.4550 | 1.4961 |
DIN | X6CrNiNb18-10 | X10CrNiNb18-9 |
JIS | SUS 347 | SUS 347H |
BS | 347S31 | 347S49 |
AFNOR | Z6CNNb18-10 | --- |
IS | 15997 X6CrNiNb18-10 | --- |
Specification | Details |
---|---|
Standard | ASTM A240 / ASME SA240 |
Thickness | 0.3mm to 120mm |
Width | 1000mm / 1219mm / 1250mm / 1500mm / 2000mm |
Length | 2000mm / 2440mm / 2500mm / 3000mm / 6000mm or as required |
Finish | Hot Rolled (HR), Cold Rolled (CR), 2B, BA, No.4, Mirror, SATIN |
Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard |
Form | Plates, Sheets, Coils, Strips, Blanks, Flats, Foils, Rings |
Edge | Mill Edge, Slit Edge |
Element | 347 (%) | 347H (%) |
---|---|---|
Carbon (C) | 0.08 max | 0.04 – 0.10 |
Manganese (Mn) | 2.00 max | 2.00 max |
Phosphorus (P) | 0.045 max | 0.045 max |
Sulfur (S) | 0.030 max | 0.030 max |
Silicon (Si) | 1.00 max | 1.00 max |
Chromium (Cr) | 17.0 – 20.0 | 17.0 – 20.0 |
Nickel (Ni) | 9.0 – 13.0 | 9.0 – 13.0 |
Niobium (Nb) + Tantalum (Ta) | ≥ 10 x C (min) | ≥ 10 x C (min) |
Iron (Fe) | Balance | Balance |
Property | Value |
---|---|
Density | 8.0 g/cm³ |
Melting Point | 1398 – 1446 °C |
Tensile Strength (min) | 515 MPa (74,700 psi) |
Yield Strength 0.2% Proof (min) | 205 MPa (29,700 psi) |
Elongation (min) | 40% (in 50mm) |
Hardness (Brinell) | ≤ 217 HB |