PROGRESSO
Panoramica del prodotto
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, alta resistenza, and aesthetic appeal, stainless flat bars are widely used in construction, hardware, attrezzatura da cucina, assetto automobilistico, and general fabrication. We supply a comprehensive range of stainless steel flat bars in 304, 304l, 316, 316l, 321, 410, 420, E 430 grades, with custom sizes and surface finishes available.
Specifiche
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, DA 1.4301/1.4401, JIS G4304, IN 10088
Spessore (T): 2 mm – 100 mm
Larghezza (W): 5 mm – 300 mm
Lunghezza: 2M, 2.5M, 3M, 5.8M, 6M, or as per customer request (SRL, DRL)
Process: Laminato a caldo (HR), Cold Drawn (CD), Laminato a freddo (CR), Forged, Terra & Lucido
Finitura superficiale: N.1 (laminato a caldo), 2B (laminato a freddo), BA (ricotto brillante), N.4 (spazzolato), 8K (specchio), Hairline, Lucido
Tolleranza: Spessore: ±0,05 mm (CD) / ±0.3mm (HR), Larghezza: ±0.1mm (CD) / ±0.5mm (HR), Lunghezza: ±5mm
Condition: Ricotto, Solution Annealed, Quenched & Tempered (for martensitic grades)
Caratteristiche principali & Vantaggi
- Eccellente resistenza alla corrosione – 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, N.4, 8K mirror finishes for aesthetic applications
- Customizable dimensions – spessore, larghezza, 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, medico, and pharmaceutical equipment
- Full traceability – mill test certificates with heat number and chemical composition
Applicazioni
- Construction and architectural trim – corrimano, supporta, elementi decorativi
- 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
- Scambiatori di calore e condensatori
- General fabrication and engineering
- Decorative and ornamental metalwork
Controllo qualità & Test
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, prova di durezza (Rockwell/Brinell), tensile test, intergranular corrosion test (ASTM A262), ultrasonic testing (for critical applications)
Documentazione: Certificato di prova del mulino (MTC) per EN 10204 3.1, tracciabilità dei materiali, certificato di conformità
Confezione & Spedizione
Confezione: Imballaggio standard per l'esportazione – bundles tied with stainless steel strips, hexagonal bundles, pallet o casse di legno, waterproof paper wrapping, PVC caps for protection
Marcatura: Steel grade, misurare, numero di calore, standard, logo del produttore (painted or labeled)
Termini commerciali: FOB, CIF, CFR, EXW, DDP
Pagamento: T/T (30% depositare, 70% prima della spedizione), L/C a vista, Unione occidentale, PayPal (ordini di campioni)
Tempi di consegna: Misure standard in magazzino – 3-7 giorni; Dimensioni personalizzate – 15-25 giorni
MOQ: 500 kg per le misure standard; ordini personalizzati negoziabili
Porto di caricamento: Qingdao, Shangai, Tientsin, Ningbo, o come richiesto
Perché scegliere noi
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 Paesi. La nostra fabbrica è dotata di laminazione avanzata, drawing, and polishing lines, ensuring precise dimensions and consistent surface quality. We maintain large inventory of standard sizes for immediate delivery, e il nostro team esperto può fornire consulenza tecnica e soluzioni personalizzate per le vostre applicazioni specifiche. Contattaci oggi per un preventivo competitivo!
