316L Stainless Steel Hollow Bar with Cold-Drawing Technique and Polished Surface for Marine Applications

Certificación AISI, ASTM
Cantidad de orden mínima 50 kg
Precio US $3.25-6.35 / kg
Datos del producto
Material 316 316l Diámetro exterior 1,0-1220 mm
Grosor de la pared 0.1-150 mm Longitud 3m, 5,8m, 6m, 11,8m
Tratamiento superficial Decapado, recocido, pulido, brillante, chorro de arena, línea capilar Forma Redondo
Técnica Dibujo en frío Contenido de carbono ≤0,03 (316L)
Resistencia a la tracción 485MPa (316L) Fuerza de producción 170MPa (316L)
Alargamiento 40% Dureza Brinell 217 HB MÁX.
dureza de Rockwell 95 HRB máx. Contenido de molibdeno 2,00-3,00%
Contenido de níquel 10,0-14,0%
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316L Stainless Steel Hollow Bar

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Cold-Drawing Technique Hollow Bar

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Polished Surface Stainless Steel Pipe

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Descripción de producto
316L Stainless Steel Hollow Bar ASTM A312 316L Hollow Bar
Product Overview
ASTM A312 316/316L stainless steel round pipe pickled for marine applications, offering superior corrosion resistance and mechanical properties.
Product Specifications
  • Standard: ASTM A249, ASTM A268, ASTM A269, ASTM A312
  • Material: 316, 316L Stainless Steel
  • Outer Diameter: 1.0-1220mm (1/8"-48")
  • Wall Thickness: 0.1-150mm (SCH 5S-XXS)
  • Length: 3m, 5.8m, 6m, 11.8m, or custom lengths available
  • Surface Treatment: Pickled, annealed, polished, bright, sand blast, hair line
316 vs 316L Stainless Steel Comparison
316 and 316L stainless steels are molybdenum-containing alloys with enhanced performance characteristics. 316L stainless steel contains slightly higher molybdenum content and offers superior corrosion resistance, particularly in marine environments. The key difference is that 316L has a maximum carbon content of 0.03%, making it ideal for applications requiring maximum corrosion resistance without post-weld annealing.
Chemical Composition Comparison
Material C Si Mn P S Ni Cr Mo N
316 ≤0.08 ≤1.00 ≤2.00 ≤0.035 ≤0.03 10.0~14.0 16.0~18.5 2.00~3.00 ≤0.10
316L ≤0.03 ≤1.00 ≤2.00 ≤0.045 ≤0.03 10.0~14.0 16.0~18.0 2.00~3.00 ≤0.10
Mechanical Properties Comparison
Grade UNS Tensile Strength (MPa) min Yield Strength (MPa) min Elongation (%) min Brinell Hardness (HB) max Rockwell Hardness (HRB) max
316 S31600 515 205 40 217 95
316L S31603 485 170 40 217 95
Product Gallery
316L Stainless Steel Hollow Bar with Cold-Drawing Technique and Polished Surface for Marine Applications 0 316L Stainless Steel Hollow Bar with Cold-Drawing Technique and Polished Surface for Marine Applications 1 316L Stainless Steel Hollow Bar with Cold-Drawing Technique and Polished Surface for Marine Applications 2 316L Stainless Steel Hollow Bar with Cold-Drawing Technique and Polished Surface for Marine Applications 3