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304L Stainless Steel Coil Tube
304L Stainless Steel Coil Tube
Haosteel is professional manufacturer and supplier of 304L St→ainless Steel Coil Tube. Quality guaranteed, On-time delivery, After-sales warranty.
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Standard: |
ASTM A269/A312/A213/A249/A554 |
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Grade: |
304L |
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Delivery: |
Cold rolled Hot rolled |
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Surface: |
Mill, Pickled, HL, Polished, Mirror |
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Thickness: |
0.1-3mm |
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Outer Diameter |
3mm-25.4mm |
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Length: |
100m-3000m |
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Mill: |
Tisco, Jisco, Baosteel, etc. |
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Delivery time: |
15 days in common |
Description:
Alloy 304L a T-300 series stainless steel austenitic, which has a minimum of 18% chromium an¶d 8% nickel. Type 304L has a carbon maximum is 0.030. It is the standard “18/8 stainless&✘rdquo; that is commonly found in pans and cooking tools. Alloys 304L is the most versatile₹ and widely used alloy in the stainless steel family. Ideal for a wide variety σof home and commercial applications, Alloys 304L exhibits≈ excellent corrosion resistance and has a high ease of fabrication, outstandi↕ng formability. The austenitic stainless steels are also considered to be the most weldab↓le of the high-alloy steels and can be welded by all fusion and resistance welding proc✘esses.
Chemical composition:
|
C |
Si |
Mn |
P |
S |
Cr |
Ni |
N |
|
≤ 0.03 |
≤ 1.0 |
≤ 2.0 |
≤ 0.045 |
≤ 0.03 |
18.0 - 20.0 |
8.0 - 10.5 |
≤ 0.1 |
Physical Properties:
Annealed:
Ultimate Tensile Strength – 70 KSI min (485 MPA min)
Yield Strength (0.2% Offset) –25 KSI min (170 MPA min)
Elongation – 35% min
Hardness – HRB92 max (210HV max)
Tempered Condition:
The use of chip breakers is advised since the chips can be stringy. Stainless steel work harαden rapidly, heavy positive feeds, sharp tooling, and a rigid set-up should be use↑d.of cut below the work-hardened layer resulting from the previous passes.
Corrosion Resistance：
At times, alloy 304L may show a lower corrosion rate than the hig∑her carbon Alloy 304; otherwise, the 304, 304L, and 304H may be considered to perform u↓niformly in most corrosive environments. Alloy 304L is preferred for use in environment×s sufficiently corrosive to cause intergranular corrosion of welds and heat-affected zone¥s on susceptible alloys.
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