Führender Hersteller und Lieferant von Coils aus rostfreiem Stahl 317/317L mit hohem Molybdängehalt für hervorragende Korrosions- und Lochfraßbeständigkeit. Ideal für die Lebensmittel-, Marine- und Pharmaindustrie.
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.
| Artikel | Beschreibung |
|---|---|
| Produktname | Edelstahlspule, Edelstahlspule, SS-Spule |
| Werkstoffklassen | 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 usw. |
| Normen | GB, AISI, ASTM, DIN, EN, JIS, GOST |
| Verfahren / Technologie | Kaltgewalzt / Warmgewalzt / Kundenspezifisch geschlitzt |
| Dicke | 0,1 - 16 mm |
| Breite | 20 - 2000 mm (anpassbar) |
| Länge / Spulen-AD | 3 mm - 2500 mm oder nach Kundenwunsch |
| Oberflächenbehandlung | 2B, Blankgeglüht (BA), Mattpoliert (DP), Warmgewalzt (HR), Nr.1, HL, Nr.4, Nr.8, Spiegel, Geätzt, Geprägt |
| Inspektion | SGS, TUV, BV, ABS, LR usw. |
| Anmeldung | Öl und Gas, Erdöl, Schiffe, Schiffsbau, Wasseraufbereitung, Umweltschutz, usw. |
| Oberfläche | Beschreibung | Typische Dicke (mm) | Verfügbare Breiten (mm) |
| 2B | Glatter, reflektierender grauer Schimmer. Am häufigsten verwendet. | 0.55 | 914, 1219 |
| BA | Glänzend geglühte, spiegelnde Oberfläche. | 0.70 | 914, 1219 |
| DP | Gebürstet, nicht reflektierend, leicht zu reinigen. | 0.90 | 750, 914, 1219 |
| HR | Verzunderte, warmgewalzte Oberfläche. | 1.20 | 750-1500 |
| Nr.1 | Beizende, weiße Oberfläche nach dem Warmwalzen. | 1.50 | 914, 1219, 1500 |
| HL | Kontinuierliche lineare Politur. | 1.60 | 914, 1219, 1500 |
| Nr.4 | Poliert mit 150-180er Körnung. | 2.00 | 914, 1219, 1500 |
| Nr.8 | Hochglänzend, stark reflektierend. | 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.
Hochwertiges 2205 Duplex-Edelstahlband mit hervorragender Korrosionsbeständigkeit und Festigkeit. Führender Anbieter von Edelstahlspulen in China. OEM und kundenspezifische Größen verfügbar.
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.
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