Lecong Stainless, based in Da Nang, Vietnam, is a top-notch manufacturer and supplier known for its high-quality stainless steel products, particularly Stainless Steel 317L Bars. They proudly serve clients in Dubai, UAE, delivering precision-engineered bars that adhere to international standards. With a strong emphasis on durability, corrosion resistance, and consistent performance, Lecong Stainless meets a wide range of industrial needs. Their dedication to quality, prompt delivery, and competitive pricing has made them a reliable partner for businesses in search of trustworthy stainless steel solutions. Thanks to their ongoing innovation and rigorous quality control, Lecong Stainless has become a go-to choice for premium 317L stainless steel bars.
Stainless Steel 317L Bars are primarily made up of iron, chromium (18–20%), nickel (11–15%), and molybdenum (3–4%), with a very low carbon content (≤0.03%) to boost corrosion resistance. This alloy showcases impressive tensile strength and yield strength, typically around 515 MPa and 205 MPa, respectively, along with a good elongation of about 40%. It provides exceptional resistance to pitting, crevice corrosion, and high-temperature oxidation, making it a reliable option in tough environments. The low carbon content helps prevent carbide precipitation during welding, ensuring structural integrity and long-lasting durability, while the molybdenum enhances the alloy’s resistance to chloride-induced corrosion.
| Specification | ASTM A276, A479 / ASME SA276, SA479 |
|---|---|
| Standard | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Round Bars | Outside Diameter in the range of 4mm to 500mm |
| Bright Bars | Outside Diameter in the range of 4mm to 100mm |
| Hex Bars | 18mm – 57mm (11/16″ to 2-3/4″) |
| Square Bars | 8mm – 47mm (11/16″ to 1-3/4″) |
| Length | 1 to 6 meters, Custom Cut Length |
| Form | Round, Square, Hexagonal, Rectangular |
| Grade | C | Mn | Si | P | S | Cr | Ni | Mo | N |
| SS 317L | 0.03 max. | 2.00 max. | 0.75 max. | 0.045 max. | 0.03 max. | 18.0 – 20.0 | 11.0 – 15.0 | 3.0 – 4.0 | 0.1 |
| 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 | |||||
| 317L | 595 MPa | 260 MPa | 55% | 85 | 200 | – |
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We ensures exceptional quality through rigorous testing and certification of stainless steel 317L frames. Each bar undergoes ultrasonic, hardness and tensile strength testing to ensure it meets industry standards. Certified to ISO 9001, EN10204 3.1/3.2, and NABL-accredited laboratory reports, our products guarantee durability, corrosion resistance and reliability for critical applications
Corrosion-resistant Stainless Steel 317L Round Bars come in various diameters, typically from 6mm to 300mm. Ideal for applications requiring high strength and resistance to chloride environments, these bars are used in chemical and marine industries.
Stainless Steel 317L Flat Bars are available in thicknesses from 3mm to 50mm and widths up to 300mm. These bars offer exceptional corrosion resistance, making them suitable for structural and industrial applications, including chemical processing.
Stainless Steel 317L Square Bars are produced in sizes ranging from 10mm to 100mm. Known for their durability and resistance to aggressive environments, they are ideal for use in manufacturing and construction where strength and corrosion resistance are essential.
Stainless Steel 317L Rectangular Bars come in custom sizes with typical thicknesses of 5mm to 50mm and widths from 20mm to 200mm. They are used in applications where strength and resistance to harsh conditions are critical, such as in marine and chemical industries.
Stainless Steel 317L Hexagonal Bars are available in dimensions from 10mm to 100mm across flats. Their unique shape and corrosion resistance make them suitable for applications in high-stress environments, including aerospace and marine sectors.
Stainless Steel 317L T-Bars are manufactured with standard dimensions, often ranging from 10mm x 10mm to 100mm x 100mm. These bars are used in structural and industrial applications where high resistance to corrosion and strength are required, such as in chemical processing plants.
Stainless Steel 317L Bars find extensive use in chemical processing equipment, marine applications, and pharmaceutical manufacturing due to their outstanding resistance to corrosive conditions. They are perfect for heat exchangers, storage tanks, and piping systems that come into contact with aggressive chemicals or high temperatures. These bars are also utilized in architectural projects, desalination plants, and food processing facilities where hygiene and corrosion resistance are paramount. Moreover, industries like oil and gas, power generation, and wastewater treatment rely on 317L bars for their structural integrity and performance.
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