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| 904L Super Austentic Stainless Steel Tube |
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| Model No.︰ | - |
| Brand Name︰ | - |
| Country of Origin︰ | - |
| Unit Price︰ | CNY ¥ 5800 / MT |
| Minimum Order︰ | 5 MT |
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| Physical Properties of Super Austenitic 904L Alloys in the Annealed Condition at -20°F to +100°F |
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Tensile Strength |
Yield Strength |
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| Alloy |
UNS Designation |
Spec. |
psi |
MPa |
ksi |
psi |
MPa |
ksi |
Elongation in 2 in. (min.) % |
Grain Size Req. |
Max. Hardness |
Modulus of Elasticity (x106 psi) |
Mean Coefficient of Thermal Expansion (IN./IN./°F x 10-6) |
Thermal Conductivity (BTU-in/ ft2-h-°F) |
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| 904L |
N08904 |
A249, A312 |
71,000 |
490 |
71 |
31,000 |
215 |
31 |
35 |
— |
90 Rb |
28 |
8.5 |
79 |
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| 904L |
N08904 |
B673, B674 |
71,000 |
490 |
71 |
31,000 |
215 |
31 |
35 |
— |
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8.5 |
79 |
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| Composition of Super Austenitic 904L tubing and pipe |
| Nickel (Ni) |
Chromium (Cr) |
Iron (Fe) |
Carbon (C) Max. |
Nitrogen (N) Max. |
Silicon (Si) Max. |
Sulphur (S) Max. |
Phosphorous (P) Max. |
Molybdenum (Mo) |
Titanium (Ti) Max. |
Aluminum (Al) Max. |
Cobalt (Co) Max. |
Tungsten (W) |
Vanadium (V) Max. |
Copper (Cu) Max. |
Manganese (Mn) Max. |
Niobium (Nb) plus Tantalum |
Other Elements |
| 23.0 – 28.0 |
19.0 – 23.0 |
Bal. |
0.02 |
0.1 |
1 |
0.035 |
0.045 |
4.0 – 5.0 |
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1.00 – 2.00 |
2 |
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| Select Image |
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| 304/L,316/L, 309,310,321,317,347,TP410,TP430,904L,2205,2507-Stainless Steel Tube |
| USD $ 6500 |
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