ASTM A312 TP316L Cold-Drawn Seamless Stainless Steel Pipe with Polished Surface

Minimum Order Quantity 50 kg
Price US $4.85-6.25 / kg
Product Details
Model NO. 316L Shape Round
Technique Cold-Drawing Surface Treatment Polished
Outer Diameter 1.0-1220mm Wall Thickness 0.1-150mm
Length 3m, 5.8m, 6m, 11.8m Carbon Content ≤0.03
Molybdenum Content 2.00~3.00 Tensile Strength 485 MPa
Yield Strength 170 MPa Elongation 40%
Brinell Hardness 217 HB Rockwell Hardness 95 HRB
Production Capacity 500000kgs
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ASTM A312 TP316L Stainless Steel Pipe

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Cold-Drawing Technique Seamless Pipe

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Polished Surface SS Pipe

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Product Description
ASTM A312 TP316L SS Seamless Pipe - SUS316L Stainless Steel Pipe
High-quality ASTM A312 TP316L stainless steel seamless pipes designed for marine and industrial applications. These SUS316L stainless steel pipes offer superior corrosion resistance and mechanical properties.
Product Specifications
Standards: ASTM A249, ASTM A268, ASTM A269, ASTM A312
Material Grades: 316, 316L Stainless Steel
Available Specifications:
  • 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
  • Surface Treatments: Pickled, annealed, polished, bright, sand blast, hair line
316 vs 316L Stainless Steel Comparison
Both 316 and 316L stainless steels are molybdenum-containing alloys that provide enhanced performance compared to 310 and 304 stainless steels. The molybdenum content gives these steels excellent chloride resistance, making them ideal for marine environments.
316L Advantages: Maximum carbon content of 0.03% allows for use in applications that cannot be annealed after welding and require maximum corrosion resistance.
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
ASTM A312 TP316L Cold-Drawn Seamless Stainless Steel Pipe with Polished Surface 0 ASTM A312 TP316L Cold-Drawn Seamless Stainless Steel Pipe with Polished Surface 1 ASTM A312 TP316L Cold-Drawn Seamless Stainless Steel Pipe with Polished Surface 2 ASTM A312 TP316L Cold-Drawn Seamless Stainless Steel Pipe with Polished Surface 3 ASTM A312 TP316L Cold-Drawn Seamless Stainless Steel Pipe with Polished Surface 4