FORTSCHRITT
Produktübersicht
Our Stainless Steel Flat Bar (also known as stainless steel flat strip or rectangular bar) is manufactured from premium stainless steel billets through hot rolling, cold drawing, or precision grinding processes. With excellent corrosion resistance, high strength, und Ästhetik, stainless flat bars are widely used in construction, Hardware, Küchenausrüstung, automotive trim, and general fabrication. We supply a comprehensive range of stainless steel flat bars in 304, 304L, 316, 316L, 321, 410, 420, Und 430 grades, with custom sizes and surface finishes available.
Spezifikationen
Steel Grades: 304, 304L, 316, 316L, 321, 310S, 410, 420, 430, 2205, 2507
Standard: ASTM A276, ASTM A484, ASTM A582, GB/T 1220, GB/T 4226, AUS 1.4301/1.4401, JIS G4304, IN 10088
Dicke (T): 2 mm – 100 mm
Breite (W): 5 mm – 300 mm
Länge: 2M, 2.5M, 3M, 5.8M, 6M, or as per customer request (SRL, DRL)
Verfahren: Warmgewalzt (HR), Kaltgezogen (CD), Cold Rolled (CR), Forged, Ground & Poliert
Oberflächenbeschaffenheit: Nr.1 (hot rolled), 2B (cold rolled), BA (blankgeglüht), No.4 (brushed), 8K (Spiegel), Hairline, Poliert
Toleranz: Dicke: ±0.05mm (CD) / ±0.3mm (HR), Breite: ±0,1 mm (CD) / ±0.5mm (HR), Länge: ±5mm
Condition: Geglüht, Solution Annealed, Quenched & Tempered (for martensitic grades)
Hauptmerkmale & Vorteile
- Excellent corrosion resistance – 304/316 grades resist rust, acids, and harsh environments
- High strength-to-weight ratio – ideal for structural and load-bearing applications
- Superior surface finish – 2B, BA, No.4, 8K mirror finishes for aesthetic applications
- Customizable dimensions – Dicke, Breite, and length tailored to your specifications
- Multiple grades available – austenitic, ferritic, martensitic, and duplex grades
- Easy fabrication – weldable, machinable, bendable, and formable
- Hygienic and easy to clean – perfect for food, medizinisch, and pharmaceutical equipment
- Full traceability – mill test certificates with heat number and chemical composition
Anwendungen
- Construction and architectural trim – Handläufe, unterstützt, Dekorative Elemente
- Kitchen equipment and food processing machinery
- Hardware and fastener manufacturing
- Automotive and transportation components
- Chemical and petrochemical equipment
- Marine and offshore applications (316L grade)
- Medical and pharmaceutical equipment
- Heat exchangers and condensers
- General fabrication and engineering
- Decorative and ornamental metalwork
Qualitätskontrolle & Testen
Every batch of stainless steel flat bars undergoes rigorous quality control:
Raw Material: Chemical composition analysis (spectrometer), PMI testing, heat number verification
Process Control: In-line dimensional monitoring, surface inspection, temperature control
Finished Product: Dimensional verification, surface finish inspection, Härtetest (Rockwell/Brinell), tensile test, intergranular corrosion test (ASTM A262), ultrasonic testing (for critical applications)
Dokumentation: Mühlentestzertifikat (MTC) per EN 10204 3.1, Materialrückverfolgbarkeit, Konformitätsbescheinigung
Verpackung & Versand
Verpackung: Standard-Exportverpackung – bundles tied with stainless steel strips, hexagonal bundles, Holzpaletten oder Kisten, waterproof paper wrapping, PVC caps for protection
Markierung: Steel grade, Größe, Hitzezahl, Standard, Herstellerlogo (painted or labeled)
Handelsbedingungen: FOB, CIF, CFR, EXW, DDP
Zahlung: T/T (30% Kaution, 70% vor dem Versand), L/C auf Sicht, Western Union, PayPal (Musterbestellungen)
Vorlaufzeit: Standardgrößen auf Lager – 3-7 Tage; Sondergrößen – 15-25 Tage
Mindestbestellmenge: 500 kg für Standardgrößen; Sonderanfertigungen verhandelbar
Ladehafen: Qingdao, Shanghai, Tianjin, Ningbo, oder wie gewünscht
Warum uns wählen
As a professional stainless steel manufacturer and exporter with over 15 years of experience, we supply high-quality stainless steel flat bars to customers in more than 60 Länder. Our factory is equipped with advanced rolling, Zeichnung, and polishing lines, ensuring precise dimensions and consistent surface quality. We maintain large inventory of standard sizes for immediate delivery, und unser erfahrenes Team kann technische Beratung und maßgeschneiderte Lösungen für Ihre spezifischen Anwendungen anbieten. Kontaktieren Sie uns noch heute für ein wettbewerbsfähiges Angebot!
