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321 Stainless Steel Soft Wire
321 Stainless Steel Soft Wire
Haosteel is professional manufacturer and supplier of 321 Stainless Steel Soft Wire. Quality guaranteed, On-time delivery, After-sales warranty.
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Standard: |
ASTM A580/A313 |
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Grade: |
321 |
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Delivery: |
Cold drawn Hot rolled |
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Surface: |
bright, cloudy,plain,black bright, matt |
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diameter: |
0.05-25mm |
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Type |
spring,welded,tig,mig etc soft and hard |
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Length: |
as your requirement |
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Raw material: |
Tisco, Jisco, Baosteel, etc. |
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Delivery time: |
15 days in common |
Description:
Type 321 is an austenitic chromium-nickel stainless steel containing Titanium which is recommended for parts fabricated by welding which cannot subsequently be annealed.Type 321 is a stabilized austenitic stainless steel similar to type 304 but with a titanium addition.
Chemical composition:
|
C |
Si |
Mn |
P |
S |
Cr |
Ni |
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≤ 0.08 |
≤ 1.00 |
≤ 2.00 |
≤ 0.045 |
≤ 0.03 |
17.00 - 19.00 |
9.00 - 12.00 |
Physical Properties:
Annealed:
Ultimate Tensile Strength – 75 KSI min (515 MPA min)
Yield Strength (0.2% Offset) – 30 KSI min (205 MPA min)
Elongation – 40% min
Hardness –Rb 95 max
Corrosion Resistance
321 has excellent corrosion resistance equivalent to type 302 or 304 in the annealed condition and superior if a weldment in these grades has not been post-weld annealed or if the application involves service in the 800°F – 1600°F range.
Heat Treatment
Type 321 is non hardenable by heat treatment. It can only be hardened by cold working.
Our advantages:
We produce stainless steel wire not only variety, but also good quality, long life, reasonable price.Quality and service is our top priority, we effectively use technology advanced mechanical equipment and our professional knowledge to deliver our stainless steel wire products.
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