ASTM 304L/316L/321 Stainless Steel Flat Bar Supplier | Custom SS Flat Rods - High Quality, Low Price

Technical Specifications

✅ Material Compliance

• Strictly manufactured per ASTM A240/A276 standards
• Available in three corrosion-resistant grades:
  • 304L (Low Carbon, ≤0.03% C) | 316L (2-3% Mo Added) | 321 (Ti Stabilized)
• Surface treatment options: No.1/2B/BA finish (ASTM A480 compliant)

✅ Mechanical Properties

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Custom Manufacturing Capabilities

⚙️ Dimension Customization

• Thickness: 0.5mm - 50mm (±0.05mm tolerance)
• Width: 10mm - 500mm (±0.1mm tolerance)
• Length: Custom cut up to 6m with laser precision

🔧 Value-Added Processing

• Forming Services: Cold bending (R≥2t) | Hot forging (1150°C)
• Joining Solutions: TIG/MIG welding (EN ISO 5817 Class B)
• Surface Engineering: Electro-polishing | Passivation (48hrs salt spray tested)

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Competitive Commercial Terms

💰 Pricing Structure

• Unit Price: $1.8$6.5/kg (FOB Basis)
• Volume Discount: 5% off for 10+ tons | 8% off for 20+ tons
• Price Match Guarantee: Provide competitor quote for instant rebate

🚢 Global Logistics Network

• Standard Lead Time: 18 working days (from PO to shipment)
• Container Loading: 20GP - 26 tons | 40HQ - 28 tons
• Secure Payment: LC at Sight | TT 30% Deposit

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Industry Applications

🏗️ Construction

• Structural supports for coastal buildings (316L grade recommended)
• Decorative trims with mirror finish (BA surface treatment)

🏭 Industrial Manufacturing

• Food processing equipment frames (ECOLAB certified)
• Chemical plant pipe hangers (PED 2014/68/EU compliant)

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📥 [Download Technical Dossier]

• Full chemical composition tables
• Mill Test Certificates (MTC) samples
• CAD drawings for custom designs

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Why 85% Clients Reorder?
① Strict DNV GL certified quality control
② 24/7 engineering support team
③ 15+ years metallurgical expertise