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ASTM A312 316L Stainless Steel Seamless Tube with Cold-Drawing Technique and Polished Surface OD 6-630mm
ASTM A312 316L Stainless Steel Seamless Tube with Cold-Drawing Technique and Polished Surface OD 6-630mm
ASTM A312 316L Stainless Steel Seamless Tube with Cold-Drawing Technique and Polished Surface OD 6-630mm
ASTM A312 316L Stainless Steel Seamless Tube with Cold-Drawing Technique and Polished Surface OD 6-630mm
ASTM A312 316L Stainless Steel Seamless Tube with Cold-Drawing Technique and Polished Surface OD 6-630mm
ASTM A312 316L Stainless Steel Seamless Tube with Cold-Drawing Technique and Polished Surface OD 6-630mm
ASTM A312 316L Stainless Steel Seamless Tube with Cold-Drawing Technique and Polished Surface OD 6-630mm
ASTM A312 316L Stainless Steel Seamless Tube with Cold-Drawing Technique and Polished Surface OD 6-630mm
ASTM A312 316L Stainless Steel Seamless Tube with Cold-Drawing Technique and Polished Surface OD 6-630mm
ASTM A312 316L Stainless Steel Seamless Tube with Cold-Drawing Technique and Polished Surface OD 6-630mm
Specifications
Certification :
AISI, ASTM
MOQ :
50
Price :
3.25
Material Grade :
316L
Shape :
Round
Technique :
Cold-Drawing
Surface Treatment :
Pickled, Annealed, Polished
Outer Diameter :
1.0-1220mm (1/8"-48")
Wall Thickness :
0.1-150mm (SCH 5S-XXS)
Length :
3m, 5.8m, 6m, 11.8m
Carbon Content :
≤0.03
Molybdenum Content :
2.00~3.00
Tensile Strength :
485 MPa min
Yield Strength :
170 MPa min
Elongation :
40% min
Brinell Hardness :
217 HB max
Rockwell Hardness :
95 HRB max
Production Capacity :
500000 kgs
Description
1.4404 AISI 316L ASTM A312 Stainless Steel Round Tube - Not Polished Annealed TIG Welding SS Pipe
Product Overview
ASTM A312 316/316L stainless steel round pipe pickled for marine applications, offering superior corrosion resistance and durability in challenging environments.
Technical Specifications
  • Standards: 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 Finish: Pickled, annealed, polished, bright, sand blast, hair line
316 vs 316L Stainless Steel Comparison
Both 316 and 316L stainless steels are molybdenum-containing alloys with enhanced performance characteristics compared to 310 and 304 stainless steels.
316L Advantage: Contains maximum 0.03% carbon content, making it ideal for applications requiring maximum corrosion resistance without post-weld annealing.
Marine Applications: Excellent resistance to chloride attack, making both grades suitable for marine environments.
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 316L Stainless Steel Seamless Tube with Cold-Drawing Technique and Polished Surface OD 6-630mm ASTM A312 316L Stainless Steel Seamless Tube with Cold-Drawing Technique and Polished Surface OD 6-630mm ASTM A312 316L Stainless Steel Seamless Tube with Cold-Drawing Technique and Polished Surface OD 6-630mm ASTM A312 316L Stainless Steel Seamless Tube with Cold-Drawing Technique and Polished Surface OD 6-630mm
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ASTM A312 316L Stainless Steel Seamless Tube with Cold-Drawing Technique and Polished Surface OD 6-630mm

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Product Detail
Certification :
AISI, ASTM
MOQ :
50
Price :
3.25
Material Grade :
316L
Shape :
Round
Technique :
Cold-Drawing
Contact Supplier
ASTM A312 316L Stainless Steel Seamless Tube with Cold-Drawing Technique and Polished Surface OD 6-630mm
ASTM A312 316L Stainless Steel Seamless Tube with Cold-Drawing Technique and Polished Surface OD 6-630mm
ASTM A312 316L Stainless Steel Seamless Tube with Cold-Drawing Technique and Polished Surface OD 6-630mm
ASTM A312 316L Stainless Steel Seamless Tube with Cold-Drawing Technique and Polished Surface OD 6-630mm
ASTM A312 316L Stainless Steel Seamless Tube with Cold-Drawing Technique and Polished Surface OD 6-630mm

TSING SHAN STEEL INDUSTRIAL LIMITED

Verified Supplier
4 Years
jiangsu, wuxi
Since 2012
Business Type :
Manufacturer
Main Products :
Cold Rolled Stainless Steel Sheet, Hot Rolled Stainless Steel Plate, Stainless Steel Checkered Plate
Total Annual :
500,000,000-800,000,000
Employee Number :
100~200
Certification Level :
Verified Supplier
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