Premium ASTM 304/316L/2205 Stainless Steel Seamless Tubes | Direct Supplier, Bulk Stock, Custom Sizes

Stainless Steel Seamless Tubing​
ASTM Standard 300 Series Round Tubes for Industrial Applications

**Technical Specifications:**​

• Material Grades: 304/304L/316L/321/310S/2205
• Diameter Range: 1mm-100mm (±0.1%-0.3% tolerance)
• Surface Finish: 2B polished (120 mesh)
• Shape: Precision round tubes

**Key Features:**​
✓ Superior corrosion resistance
✓ Multiple processing services: Cutting, Bending, Welding, Punching, Decoiling
✓ Fast delivery: 7-day production lead time
✓ Custom packaging: Standard seaworthy wooden cases (60x40x40cm)

**Applications:**​

• Construction structures
• Chemical processing systems
• Medical equipment components
• Industrial machinery

**Order Flexibility:**​

• MOQ: 1 ton
• Payment Terms: 30% advance TT + 70% balance TT
• Global shipping: Bulk weights (1000kg/unit)