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Brand Name : YUHONG
Model Number : ASTM A269 TP304L
Certification : ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin : CHINA
MOQ : 100KGS
Price : Negotiable
Payment Terms : L/C,T/T
Supply Ability : 1000Tons/Month
Delivery Time : 7DAYS
Packaging Details : Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Standard : ASTM A269/ASME SA269
Material : TP304L
Surface : Bright Annealed
Packing : Ply-wooden Case Or Iron Case
Application : Heat Exchanger/Boiler/Chemical/Oil&Gas/Food Processing
ASTM A269 TP304L Stainless Steel Seamless Tube Heat Exchanger Tube Bright Annealed
ASTM A269 TP304L tube is a stainless steel seamless tube produced according to the American Society for Testing and Materials (ASTM) A269 standard, and its material is TP304L. The chemical composition of TP304L stainless steel mainly includes carbon (C) ≤ 0.03%, silicon (Si) ≤ 1.00% (some data shows ≤ 0.75%), manganese (Mn) ≤ 2.00%, phosphorus (P) ≤ 0.045%, sulfur (S) ≤ 0.030%, chromium (Cr) 17.00~19.00%, and nickel (Ni) 8.00~12.00%.
ASTM A269 Standard Tubing Chemical Composition
SS GRADE | ASTM A269/SA 269 CHEMICAL COMPOSITION % MAXIMUM | ||||||
---|---|---|---|---|---|---|---|
C | MN | P | S | SI | CR | NI | |
TP304 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-11.0 |
TP304L | 0.030 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-12.0 |
ASTM A269 TP304L stainless steel heat exchanger tube has excellent corrosion resistance due to its high content of chromium and nickel elements, and can resist the erosion of most oxidizing acids, organic acids, inorganic acids, and alkaline solutions; At the same time, TP304L heat exchanger tube has high strength and toughness, and can withstand certain internal and external pressures; With good processability and plasticity, TP304L material is easy to perform cutting, bending, welding and other processing operations, meeting the production needs of various complex structural components; TP304L heat exchanger tube significantly improves its resistance to intergranular corrosion under welding or high-temperature conditions by reducing the carbon content (usually below 0.03%).
ASTM A269 TP304L Stainless Steel Seamless Tube Heat Exchanger Tube Application:
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ASTM A269 TP304L Stainless Steel Seamless Tube Heat Exchanger Tube Bright Annealed Images |