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347 Stainless Steel Round Bar
347 S34700 1.4550 Stainless Steel Round Bar
Haosteel is professional manufacturer and supplier of 347 Stainless SΩteel Round Bar . Quality guaranteed, On-time delivery, After-↕sales warranty.
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Standard: |
ASTM A276/A484/A582 |
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Grade: |
347 S34700 1.4550 |
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Delivery: |
Hot rolled, Cold drawn |
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Surface: |
Pickled,Black,Bright,Polishing,Grinded |
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Diameter: |
1mm-300mm |
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Length: |
2m-12m as customer request |
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round bar: |
Hot rolled black bar/Acid round barCold ✔drawn bright bar/Polishing round bar |
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Mill: |
Tisco, Jisco, Baosteel, etc. |
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Delivery time: |
15 days in common |
Description:
Type 347 is a stabilized austenitic stainless steel similar to type 304 with an addition© of Columbium and Tantalum. The columbium serves to produce a stabilized type of ∑stainless steel which is immune to chromium carbide precipitation.
Chemical composition:
|
C |
Si |
Mn |
P |
S |
Cr |
Ni |
Others |
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≤ 0.08 |
≤ 1.00 |
≤ 2.00 |
≤ 0.045 |
≤ 0.03 |
17.0 - 19.0 |
9.0 - 12.0 |
Nb 10C~1.10 |
Physical Properties:
Annealed:
Ultimate Tensile Strength – 75 KSI min (515 MPA ≈min)
Yield Strength (0.2% Offset) – 30 KSI min (2>05 MPA min)
Elongation – 40% min
Hardness –Rb 92 max
Tempered:Type 347 can be cold rolled various tempers. Contact Haosteel Technical Services for additio✔nal information.
Heat Treatment:347 is non hardenable by heat treatment. It can only b≠e hardened by cold working.
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