ASME A312 904L Heat Exchanger Tube 2 Inch SCH40
Short Description
Model No.: 904L-HE-TUBE-2-40
China Tube Manufacturer www.steeljrv.com supplies ASME A312 904L Heat Exchanger Tube, 2 Inch, SCH40.
Tags:
Key Specifications / Features
Type: Heat Exchanger Tube
Materials: 904L
Size: 2 Inch (DN50)
Wall Thickness(WT): SCH40
Standard: ASME A312
Standards for 904L
Material No. | EN Designation | UNS | AISI/SAE |
1.4539 | X1NiCrMoCu25-20-5 | N08904 | 904L |
Chemical Composition of 904L
C ≤% | Si ≤% | Mn ≤% | P ≤% | S ≤% | Cr % | Mo % | Ni % |
0.020 | 0.70 | 2.00 | 0.03 | 0.010 | 19.0-21.0 | 4.00-5.00 | 24.0-26.0 |
N ≤% | Cu ≤% | ||||||
0.15 | 1.20-2.00 |
Mechanical Properties 20℃
0.2% Yield Strength Rp≥N/mm2 | Tensile Strength Rm N/mm2 |
Elongation A5 ≥% |
Modulus of Elasticity kN/ mm2 |
230 | 530-730 | 35/30 | 195 |
Physical Properties 20℃
Density g/cm3 | Specific Heat Capacity J/kg K |
Thermal Conductivity W/m K |
Electrical Resistivity Ωmm2/m |
8.0 | 450 | 12 | 1 |