• 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
  • 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 Details:

Place of Origin: Changzhou
Brand Name: Joyruns
Certification: ISO9001
Model Number: 6mm to 760mm

Payment & Shipping Terms:

Minimum Order Quantity: 2Tons
Packaging Details: plastic packing, end caps, wooden box packing
Delivery Time: 30days
Payment Terms: L/C, T/T
Supply Ability: 2000Tons/Month
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Detail Information

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
High Light:

Astm A269 Tubing

,

904L Austenitic Stainless Steel Tube

,

760mm Austenitic Stainless Steel Tube

Product Description

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 0    904L Astm A269 Tubing , Seamless Austenitic Stainless Steel Tube 1

 

Packing

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