Type: | Stainless Steel Bars |
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Standard: | ASTM, AISI, DIN, EN |
Grade: | S31803 |
Certification: | ISO, RoHS, AISI, ASTM, EN, DIN |
Shape: | Round |
Technique: | Cold-Drawing |
Samples: |
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Customization: |
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Item
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Stainless steel bar/rod
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Standard
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ASTM A479,ASTM A276,ASTM A484, ASTM A582,
ASME SA276, ASME SA484, GB/T1220, GB4226, etc. |
Material
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301, 304, 304L, 309S, 321, 316, 316L, 317, 317L, 310S, 201,202
321, 329, 347, 347H ,254SMO,201, 202, 410, 420, 430, S20100, S20200, S30100, S30400, S30403, S30908, S31008, S31600, S31635, etc. |
Specifications
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Round bar:Diameter 0.1~500mm
Angle bar:Size 0.5mm*4mm*4mm~20mm*400mm*400mm
Flat bar:Thickness 0.3~200mm Width 1~2500mm
Square bar:Size 1mm*1mm~800mm*800mm
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Length
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2m, 5.8m, 6m, or as required.
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Surface
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Black, peeled, polishing, bright, sand blast, hair line, etc.
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Price Term
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Ex-work, FOB, CFR, CIF, etc.
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Payment Term
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A: 100% T/T advance. ( For small order<$5000.)B: 30% T/T and balance before shipping .C: 30% T/T advance, balance L/C at sight D:30% T/T , balance L/C usance E: 100% L/C usance.F: 100% L/C at sight.
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Package
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Export standard package, bundled or be required.
The inner size of container is below: 20ft GP: 5.9m(length) x 2.13m(width) x 2.18m(high)about 24-26CBM 40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CB |
S31803 Duplex Stainless Steel Rod Super Duplex F51 ASTM A564 Solid Steel Rod
F51 Duplex Stainless Steel Rod S31803 Stock Pren ≥34.0 22%Cr
F51 (UNS S31803) 22% chromium duplex stainless steel
Application fields are:
F51 duplex stainless steel Rod is defined as smelting and manufacturing of stainless steel in which the ferrite phase and austenite are 50% each in comparison with the solidified structure. The actual comparative example is that ferrite accounts for 45-55%, and the corresponding austenite accounts for 55-45%. The excellent performance of F51 duplex stainless steel is ensured by a proper proportion of the two-phase structure.
Performance characteristics:
1. Excellent resistance to general corrosion and local corrosion, especially stress corrosion resistance, pitting corrosion resistance, crevice corrosion resistance, corrosion fatigue resistance and wear resistance etc. |
2. Good solderability |
3. Good comprehensive mechanical properties |
4. Good resistance to intergranular corrosion |
5. High cost performance and long service life |
Chemical composition of F51 / UNS S31803:
C | Si | Mn | P | S | Ni | Cr | Mo | N | Cu | |
---|---|---|---|---|---|---|---|---|---|---|
min | ― | ― | ― | ― | ― | 4.5 | 21.0 | 2.5 | 0.08 | ― |
mix | 0.030 | 0.80 | 1.20 | 0.035 | 0.020 | 6.5 | 23.0 | 3.5 | 0.20 | ― |
Matching Welding Material:E2594
Delivery form:Sheet, Plate,strip, bar, pipe (welded and seamless pipe), wire, forging, light rod, flange, welding
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