Leading manufacturer and supplier of 317/317L stainless steel coils with high molybdenum content for excellent corrosion and pitting resistance. Ideal for food, marine, and pharmaceutical industries.
317 stainless steel coil is an austenitic alloy enhanced with 3–4% molybdenum, providing significantly improved resistance to general corrosion, pitting, and crevice corrosion compared to 304 stainless steel. With excellent strength, formability, and superior chemical resistance, 317 and 317L coils are ideal for demanding applications in marine, pharmaceutical, chemical processing, food processing, and architectural industries.
As a remarkable supplier of stainless steel coils, we offer complete OEM and ODM solutions with customizable thicknesses, widths, finishes, and edge formats. Our coils comply with ASTM, AISI, and EN standards, and are manufactured using advanced rolling and annealing technologies to ensure surface uniformity and dimensional accuracy.
| Öğe | Açıklama |
|---|---|
| Ürün Adı | Stainless Steel Coil, Stainless Coil, SS Coil |
| Material Grades | 201 / 202 / 304 / 304L / 304H / 309 / 309S / 310 / 310S / 316 / 316L / 317 / 317L / 321 / 321H / 347 / 347H / 409 / 410S / 416 / 420 / 430 / 439 / 440 / 444 / 446 / 2205 / 2507 / S31803 / S32205 / S32750 / S32760 / 253MA / 254SMO / 904L / A286 etc. |
| Standards | GB, AISI, ASTM, DIN, EN, JIS, GOST |
| Process / Technology | Cold Rolled / Hot Rolled / Custom Slitting |
| Thickness | 0.1 – 16 mm |
| Width | 20 – 2000 mm (customizable) |
| Length / Coil OD | 3 mm – 2500 mm or per customer request |
| Yüzey İşlemi | 2B, Bright Annealed (BA), Dull Polish (DP), Hot Rolled (HR), No.1, HL, No.4, No.8, Mirror, Etched, Embossed |
| Teftiş | SGS, TUV, BV, ABS, LR vb. |
| Uygulama | Oil & Gas, Petroleum, Vessels, Ship Building, Water Treatment, Environmental Protection, etc. |
| Bitirmek | Açıklama | Tipik Kalınlık (mm) | Mevcut Genişlikler (mm) |
| 2B | Pürüzsüz, yansıtıcı gri parlaklık. En yaygın kullanılan. | 0.55 | 914, 1219 |
| BA | Parlak tavlanmış ayna benzeri yüzey. | 0.70 | 914, 1219 |
| DP | Fırçalanmış, yansıtıcı olmayan, temizlenmesi kolay. | 0.90 | 750, 914, 1219 |
| İK | Ölçeklendirilmiş, sıcak haddelenmiş yüzey. | 1.20 | 750-1500 |
| No.1 | Sıcak haddelemeden sonra turşu, beyaz yüzey. | 1.50 | 914, 1219, 1500 |
| HL | Sürekli doğrusal cila kaplaması. | 1.60 | 914, 1219, 1500 |
| No.4 | 150-180 kum ile parlatılmıştır. | 2.00 | 914, 1219, 1500 |
| No.8 | Ayna kaplamalı, yüksek yansıtıcı. | 2.50 | 914, 1219, 1500 |
317 and 317L stainless steel coils are available in hot rolled or cold rolled conditions. Surface finishes include 2B, No.1, BA, No.4, and mirror, depending on the intended use. Coil thicknesses range from 0.3mm to 12mm, with widths up to 2000mm and optional PE/PVC protective film. We support custom edge trimming, coil slitting, and inner diameter configurations to match automated or manual processing equipment requirements.
Discover high-temperature resistant 202 stainless steel coils. Ideal for architecture, guardrails, public facilities, and custom fabrication. OEM/ODM available.
High-quality 2205 duplex stainless steel coil with superior corrosion resistance and strength. Leading stainless steel coil provider in China. OEM & custom sizes available.
Premium 2507 super duplex stainless steel coil with superior corrosion and stress cracking resistance. China-based manufacturer offering global wholesale supply and OEM service.
Looking for reliable 304L stainless steel coil manufacturers? We offer corrosion-resistant 304L stainless steel coils with custom sizes, superior weldability, and global certifications. OEM & ODM services available.
317 contains higher molybdenum, offering greater resistance to pitting, especially in acidic or chloride environments where 304 may fail.
Yes. 317L has a low carbon content, reducing the risk of intergranular corrosion during and after welding.
Common applications include marine structures, chemical tanks, pharmaceutical plants, food-grade equipment, and architectural facades.
Absolutely. We offer customized thickness, width, length, and surface finish per your technical drawings or application requirements.
Yes. Each batch includes a Mill Test Certificate (EN10204 3.1) and third-party inspection reports (SGS, BV, TUV) if needed.
Yes. We welcome both bulk and trial orders to help customers evaluate our product quality and compatibility with their production.
Turkish 
English 
German 
French 
Italian 
Spanish 
Portuguese (Portugal) 
Arabic 
Russian 
Bosnian 
Persian 
Hebrew 
Malay 
Ukrainian 
Portuguese (Brazil)