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ASTM A249 TP316L Welded Tube Schedule 10S Heat Exchanger And Boiler Tubes
ASTM A249 TP316L Welded Tube Schedule 10S Heat Exchanger And Boiler Tubes
ASTM A249 TP316L Welded Tube Schedule 10S Heat Exchanger And Boiler Tubes
ASTM A249 TP316L Welded Tube Schedule 10S Heat Exchanger And Boiler Tubes
ASTM A249 TP316L Welded Tube Schedule 10S Heat Exchanger And Boiler Tubes
ASTM A249 TP316L Welded Tube Schedule 10S Heat Exchanger And Boiler Tubes
ASTM A249 TP316L Welded Tube Schedule 10S Heat Exchanger And Boiler Tubes
ASTM A249 TP316L Welded Tube Schedule 10S Heat Exchanger And Boiler Tubes
Specifications
Brand Name :
YUHONG
Model Number :
ASTM A249 TP316L
Certification :
EN 10204 3.1 MTR with PMI Report
Place of Origin :
CHINA
MOQ :
100KGS
Price :
Negotiable
Payment Terms :
L/C,T/T
Supply Ability :
1000 tons per month
Delivery Time :
Depends on quantity
Packaging Details :
Ply-wooden Case /Iron Case/ Bundle with plastic Cap/Woven Case
Standard Compliance :
ASTM A249 / ASME SA249
Material Grade :
TP316L (UNS S31603)
Outer Diameter (OD) :
12.7 mm (1/2") to 323.9 mm (12.75")
Wall Thickness Schedule :
Sch 5S, 10S, 40S, 80S per ASME B36.19
NDE Testing :
100% Eddy Current Test per ASTM E426
Description

Premium ASTM A249 TP316L Welded Stainless Steel Tubes

Engineered for superior performance in corrosive and high-temperature environments, our ASTM A249 TP316L welded tubes deliver exceptional durability and purity. Ideal for critical applications in heat exchangers, boilers, and pharmaceutical systems, these tubes meet rigorous international standards for material consistency and weld integrity.


Exact Chemical Composition of TP316L Stainless Steel


TP316L’s low carbon content (≤0.03%) maximizes corrosion resistance and minimizes carbide precipitation during welding. Conforms to ASTM A249/A269 specifications.


Element Content (%) ASTM A249 Requirement
Carbon (C) ≤0.030 ≤0.030
Manganese (Mn) ≤2.00 ≤2.00
Phosphorus (P) ≤0.045 ≤0.045
Sulfur (S) ≤0.030 ≤0.030
Silicon (Si) ≤0.75 ≤1.00
Chromium (Cr) 16.0–18.0 16.0–18.0
Nickel (Ni) 10.0–14.0 10.0–14.0
Molybdenum (Mo) 2.00–3.00 2.00–3.00
Iron (Fe) Balance Balance


Global Equivalent Grades


TP316L is recognized under these international standards:


Standard UNS EN (EU) JIS (Japan) GB (China)
Designation S31603 1.4404 / 1.4432 SUS 316L 022Cr17Ni12Mo2

Mechanical Properties of ASTM A249 TP316L Welded Tubes


Tested per ASTM A249 Section 7 for guaranteed performance:


Property Value Test Method
Tensile Strength ≥485 MPa (70 ksi) ASTM E8
Yield Strength ≥170 MPa (25 ksi) ASTM E8
Elongation ≥35% (in 2") ASTM E8
Hardness (Max) 217 HB / 95 HRB ASTM E10 / E18


Key Advantages of ASTM A249 TP316L Welded Tubes


  • Corrosion Resistance: Mo-enhanced defense against pitting/crevice corrosion in chlorides & acids.
  • Weld Integrity: Low carbon prevents sensitization; seamless-like strength at welded joints.
  • High-Temperature Stability: Performs in continuous service up to 870°C (1600°F).
  • Hygienic Surface: Electropolishing option for FDA/USP Class VI compliance.
  • Formability: Excellent ductility for bending/flaring without cracking.


Critical Applications


TP316L welded tubes are specified for:


  • Heat Exchangers & Condensers (ASME BPVC Section VIII)
  • Pharmaceutical/Biotech: CIP/SIP systems, fermenters
  • Food & Beverage: Pasteurizers, brewing lines
  • Marine & Coastal: Seawater cooling, desalination plants
  • Chemical Processing: Acid storage, reagent lines


Ordering Information


Available in:

  • Sizes: 1/8" to 24" OD | Wall Thickness: Sch 5S to Sch 80S
  • Lengths: Custom cut up to 20m | Surface: Mill finish, pickled, electropolished
  • Certifications: MTRs per EN 10204 3.1, NDE per ASTM A450 (hydrostatic/eddy current)


Why Choose Our ASTM A249 TP316L Welded Tubes?

  • Traceability: Full heat/lot tracking from melt to final inspection.
  • Compliance: Conforms to ASME BPV, PED 2014/68/EU, and AD2000-Merkblätter.
  • Customization: Laser-cut, bevelled, or passivated per project specs.

ASTM A249 TP316L Welded Tube Schedule 10S Heat Exchanger And Boiler Tubes


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ASTM A249 TP316L Welded Tube Schedule 10S Heat Exchanger And Boiler Tubes

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Product Detail
Brand Name :
YUHONG
Model Number :
ASTM A249 TP316L
Certification :
EN 10204 3.1 MTR with PMI Report
Place of Origin :
CHINA
MOQ :
100KGS
Price :
Negotiable
Contact Supplier
ASTM A249 TP316L Welded Tube Schedule 10S Heat Exchanger And Boiler Tubes
ASTM A249 TP316L Welded Tube Schedule 10S Heat Exchanger And Boiler Tubes
ASTM A249 TP316L Welded Tube Schedule 10S Heat Exchanger And Boiler Tubes
ASTM A249 TP316L Welded Tube Schedule 10S Heat Exchanger And Boiler Tubes

Yuhong Group Co.,Ltd

Verified Supplier
13 Years
zhejiang, ningbo
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Stainless Steel Seamless Pipe, Stainless Steel Seamless Tube, Duplex Stainless Steel Pipe
Total Annual :
50M-70M
Employee Number :
50~850
Certification Level :
Verified Supplier
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