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904L Astm A269 Tubing , Seamless Austenitic Stainless Steel Tube

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904L Astm A269 Tubing , Seamless Austenitic Stainless Steel Tube

Brand Name : Joyruns

Model Number : 6mm to 760mm

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

Standard : DIN,ASTM,AISI,JIS,GB

Grade : 201/202/304 /304L/316/316L/321/310s/410/420/430/440/439ect

Application : Condenser

Technique : Cold Drawn

Outer diameter : 6-760mm

Thickness : 0.1mm-100mm

Length : as customer's request

Surface : Annealing,polished,Pickled

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ASTM A269 904L Seamless austenitic stainless steel tube
904L Stainless Steel Tubing is a low carbon containing highly alloyed austenitic grade stainless steel. The alloy of 904l Stainless Steel Tube is low with regards to the content of carbon, which in turn eliminates the intergranular corrosion after the welding as well as heat treatment. As an alloy, the 904l Tubes have been designed for strident corrosion conditions. Seamless 904l Tubes has good resistance to localized attack such as pitting and crevice corrosion.

Stainless Steel 1.4539 Tube Mechanical Properties

Grade Density (kg/m3) Elastic Modulus (GPa) Mean Coefficient of Thermal Expansion (m/m/0C) Thermal Conductivity (W/m.K) Specific Heat 0-1000C (J/kg.K) Electrical Resistivity (n.m)
0-1000C 0-3150C 0-5380C at 1000C at 5000C
904L 8000 200 15.0 – – 13.0 – 500 850

904L Stainless Steel Tubing Chemical Properties

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
904L 490 220 35 70-90 typical –

SS 904L Tube Equivalent

Grade

UNS No

Old British

Euronorm

Swedish SS

Japanese JIS

BS

En

No

Name

904L

N08904

904S13

X1NiCrMoCu25-20-5

1.4539

–

–

SUS 890L

Physical Properties of 904L SS Tube

Specific Heat (0-100°C) 450 J.kg-1.°K-1
Thermal Conductivity 11.5 W.m -1.°K-1
Thermal Expansion 15.8 μm/μm/°C
Modulus Elasticity 190 GPa
Electrical Resistivity 9.52 μohm/cm
Density 7.95 g/cm3

Hydraulic Testing & ECT Testing

904L Astm A269 Tubing , Seamless Austenitic Stainless Steel Tube 904L Astm A269 Tubing , Seamless Austenitic Stainless Steel Tube

Packing

904L Astm A269 Tubing , Seamless Austenitic Stainless Steel Tube 904L Astm A269 Tubing , Seamless Austenitic Stainless Steel Tube 904L Astm A269 Tubing , Seamless Austenitic Stainless Steel Tube


Product Tags:

Astm A269 Tubing

      

904L Austenitic Stainless Steel Tube

      

760mm Austenitic Stainless Steel Tube

      
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