Lecong Stainless is a leading manufacturer and supplier of stainless steel coils, headquartered in Da Nang, Vietnam. Renowned for their quality, consistency, and technical expertise, Lecong produces stainless steel coils that meet international standards such as ASTM, JIS, and EN. Their coils are available in various grades, finishes, and dimensions to serve a broad range of industries, including construction, automotive, kitchenware, and electronics. Using advanced cold-rolling and annealing technology, Lecong ensures precise thickness control, smooth surface finishes, and excellent mechanical properties. The company is committed to delivering reliable and cost-effective solutions tailored to the needs of both domestic and global clients.
Stainless steel coils from Lecong are commonly manufactured using grades like 304, 304L, 316, and 316L, which contain 18–20% chromium and 8–12% nickel for enhanced corrosion resistance and durability. These coils exhibit excellent mechanical properties, including tensile strength ranging from 515 to 620 MPa and yield strength around 205 MPa. The coils can be produced with different surface finishes such as 2B, BA, No.4, and mirror, depending on the application. Precision cold-rolling processes ensure uniform thickness and superior surface quality. These coils are highly resistant to rust, heat, and chemical exposure, making them suitable for both indoor and outdoor applications.
| Item | SS Coil(Hot rolled, cold rolled) |
| Inner Diameter | 610 +0/-5 mm |
| Width | 610~2000 mm |
| Thickness | 2.5~10.0 mm |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| Material | SS 202 Coils, SS 304 Coils, SS 316 Coils, SS 321 Coils, SS 310 Coils , SS 410 Coils, SS 420 Coils, SS 416 Coils |
| Surface | 2D, etching, 8K, 2B, BA, NO.4, hair line,NO.1, NO.8, Brush, checkered, mirror,embossed, sand blast etc |
| Standard | ASTM A240, ASTM A167, JIS4304-2005, GB/T3280-2007, EN10088-2-2005, etc |
| origin | Indian Origin, European Origin, Japanese Origin, US Origin, Korea Origin, Thailand Origin, Taiwan Origin |
|
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
N |
|||
|
Stainless Steel Coil |
min. max. |
– 0.08 |
– 2.0 |
– 0.75 |
– 0.045 |
– 0.030 |
18.0 20.0 |
– |
8.0 11 |
– – |
|
|
Density |
Melting Point |
Tensile Strength (MPa) min |
Yield Strength 0.2% Proof (MPa) min |
Elongation (% in 50mm) min |
Hardness |
|||
|
Rockwell B (HR B) max |
Brinell (HB) max |
|||||||
|
Stainless Steel Coil |
8.0 g/cm3 |
1400 °C (2550 °F) |
515 |
205 |
35 – 40 |
92 |
304 |
|
Contact us to get a quick quote for your requirement.
Lecong Stainless supplies materials of highest quality, tested to their best performance. The testing procedures involve hardness testing, spectrochemical analysis, PMI testing, micro and macro testing, flaring, pitting resistance, and IGC tests to ensure that our products meet the most stringent requirements. Besides our quality commitment, we give all our clients the commercial invoice, a packaging list that contains detailed net and gross weights, box numbers, and labels. We also give a legalized or attested Certificate of Origin and a Third-Party Inspection Certificate to ensure transparency and 100% client satisfaction with our coils pricing.
When selecting stainless steel coils, consider the alloy grade for corrosion resistance, strength, and durability, as well as the coil thickness and finish for specific application requirements. Additionally, ensure compatibility with environmental and mechanical conditions.
Stainless steel coils generally have inherent corrosion resistance, but additional coatings may be applied for extra protection in highly corrosive environments. Coatings such as passivation, galvanization, or powder coating can enhance their longevity.
Yes, we provide ss coils standard and customized dimensions and polishes to meet your specific project requirements. For more details mail us on sales@lecongstainless.com
When selecting stainless steel coils, consider factors like the required corrosion resistance, strength, and formability for the intended application. Also, ensure compatibility with environmental conditions and manufacturing processes.
Stainless steel coils are widely used in a variety of industries due to their strength, corrosion resistance, and formability. In construction, they are used for roofing, cladding, and structural elements. The automotive industry utilizes them for exhaust systems, trim, and engine components. In kitchenware and food processing, stainless steel coils are fabricated into sinks, counters, and hygienic equipment. They are also used in heat exchangers, chemical tanks, electrical enclosures, and medical equipment. Their versatility, clean surface, and long lifespan make them ideal for applications requiring durability, aesthetic appeal, and resistance to harsh environments or chemicals.
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