Aiman Metals, based in Kuala Lumpur, Malaysia, stands out as a top manufacturer and supplier of high-performance stainless steel products, catering to various industries throughout Southeast Asia. One of their standout offerings is the Stainless Steel 347H Forgings, crafted specifically for high-temperature and high-stress applications that demand exceptional strength and corrosion resistance. With a commitment to precision and adherence to international standards, Aiman Metals delivers customized solutions for sectors like petrochemical, power generation, aerospace, and marine. Their unwavering focus on quality, timely delivery, and customer satisfaction makes Aiman Metals a reliable choice for durable stainless steel 347H forged components, both in Malaysia and beyond.
Stainless Steel 347H Forgings are a high-carbon variant of 347 stainless steel, providing enhanced strength and creep resistance at elevated temperatures. Their chemical makeup features Chromium (17–20%), Nickel (9–13%), and added Niobium for stabilization and improved corrosion resistance. The carbon content typically ranges from 0.04–0.10%, which boosts high-temperature performance. In terms of mechanical properties, these forgings boast a tensile strength of around 515 MPa and a yield strength of 205 MPa. They maintain their mechanical integrity even under prolonged heat exposure, making them perfect for demanding environments that involve pressure, heat, and corrosive conditions.
| Standard | ASTM A182, ASME SA182 |
| Specification | DIN, ASTM, BS and all International Standards |
| Flat bar blocks | up to 27″ width and 15,000 lbs. |
| Cylinders and sleeves | up to 50″ maximum O.D. and 65″ maximum length |
| Discs and hubs | up to 50″ diameter and 20,000 lbs. |
| Rolled, hand forged or mandrel forged rings | up to 84″ maximum O.D. and 40″ maximum length |
| Rounds, shafts and step shafts | up to 144″ maximum length and 20,000 lbs. |
| Forging Types | Impression Die Forging, Open Die Forging, Seamless Rolled Forging, Hot Forging, Cold Forging, Open die hammer forging, Impression die drop forging, Closed Die Forging, Press Forging, Upset Forging, Compression Forging, Swaging, Rotary Forging, Roll forging. |
| Grade | C | Mn | Si | P | S | Cr | N | Ni | Ti | SS 347H | 0.04 – 0.10 | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 – 19.00 | 0.10 max | 9.00 – 12.00 | 4(C+N) – 0.70 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1457 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Stainless Steel 347H Forgings are perfect for applications that require outstanding strength and resistance to high temperatures and corrosive environments. They find extensive use in heat exchangers, boiler components, pressure vessels, superheaters, and high-temperature chemical processing equipment. Thanks to their excellent creep and stress rupture resistance, they are well-suited for petroleum refining, thermal power plants, and nuclear applications. Their stability against intergranular corrosion further enhances their reliability in challenging conditions.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Aiman Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kuala lumpur, Malaysia
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