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Brand Name : Joyruns
Model Number : 25.4*2.77
Certification : ISO9001
Place of Origin : Changzhou
MOQ : 2Tons
Payment Terms : L/C, T/T
Supply Ability : 2000Tons/Month
Delivery Time : 30days
Packaging Details : plastic packing, end caps, wooden box packing
Outer diameter : 6-760mm
Thickness : 0.1mm-100mm
Length : as customer's request
Standard : DIN,ASTM,AISI,JIS,GB
Grade : 201/202/304 /304L/316/316L321/310s/410/420/430/440/439ect
Technique : Cold Drawn Seamless
Application : Condenser/heat exchanger tube
Surface : Annealing,polished,Pickled
ASTM A269/A213 SS TP316/316L Seamless heat exchanger Stainless Steel Tubes
TP316/316L Stainless Steel is a molybdenum steel possessing improved resistance to pitting by solutions containing chlorides and other halides.
SS 316/316L Heat Exchanger / Condenser are the types of heat exchanger/ condenser that are formed with austenitic stainless steel alloy in addition to it includes nickel- chromium-molybdenum content.
The heat exchanger /condenser exhibits good resistance to corrosion in a moderate environment. The inclusion of molybdenum content offers resistance to chloride pitting and general corrosion. Furthermore, it also provides higher stress to rupture, creep and tensile strength at high-temperature conditions.
SS 316/316L Condenser U Shaped Heat Exchanger Tubes Chemical Composition
Element | SS 316 | SS 316L |
C | 0.08 max | 0.035 max |
Mn | 2.0 max | 2.0 max |
Si | 1.0 max | 1.0 max |
P | 0.045 max | 0.045 max |
S | 0.030 max | 0.030 max |
Cr | 16.00 - 18.00 | 16.00 - 18.00 |
Mo | 2.00 - 3.00 | 2.00 - 3.00 |
Ni | 11.00 - 14.00 | 10.00 - 14.00 |
Fe | 67.845 min | 68.89 min |
Mechanical & Physical Properties
Element | SS 316 | SS 316L |
Density | 8.0 g/cm3 | 8.0 g/cm3 |
Melting Point | 1400 °C (2550 °F) | 1399 °C (2550 °F) |
Tensile Strength | Psi – 75000, MPa – 515 | Psi – 75000, MPa – 515 |
Yield Strength (0.2%Offset) | Psi – 30000, MPa – 205 | Psi – 30000, MPa – 205 |
Elongation | 35 % | 35 % |
Hydraulic Testing & ECT Testing
Producing shop
Packing
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316 316L ASTM A269 Seamless SS Heat Exchanger Tubes 25.4*2.77mm Images |