Product Name
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ASTM A240 347 347H Stainless Steel Plate in stock | |||
0.3mm-16mm
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Width
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1000mm-2000mm
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Length
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2000 mm , 2438 mm , 3000 mm , 6000 mm OR as reqirement
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Finish
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No.1 , 2B , HL , NO.4 , BA , SB ,1D , 2D , 2C , 2E , NO.5 , NO.9
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Technical
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Hot rolling,Cold rolling
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Standard
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ASTM 240 , A480 , JIS G 4304 , EN 10088-2
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MOQ
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5 ton
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Certification
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MTC Type 3.1 , PMI , CO
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Delivery Time
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7 days if have stock
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Alloy 347 (S34700) is stabilized stainless steel plate which offers as its main advantage an excellent resistance to intergranular corrosion following exposure to temperatures in the chromium carbide precipitation range from 800 to 1500°F (427 to 816°C). Alloy 347 stainless steel plate is stabilized by the addition of columbium and tantalum.
Alloy 347 stainless steel plate is also advantageous for high temperature service because of its good mechanical properties. Alloy 347 stainless steel plate offers higher creep and stress rupture properties than Alloy 304 and, particularly, Alloy 304L, which might also be considered for exposures where sensitization and intergranular corrosion are concerns.
Stainless steel grade and chemical composition(%)
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Grade
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C
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Si
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Mn
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P ≤
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S ≤
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Cr
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Ni
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Mo
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N
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201
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≤0.15
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≤1.00
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5.5-7.5
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0.06
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0.03
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16-18
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3.5-5.5
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-
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≤0.25
|
202
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≤0.15
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≤1.00
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7.5-10.0
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0.06
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0.03
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17-19
|
4-6
|
-
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≤0.25
|
301
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≤0.15
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≤1.00
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≤2.00
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0.045
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0.03
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16-18
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6-8
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-
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≤0.10
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304
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≤0.08
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≤1.00
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≤2.00
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0.045
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0.03
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18-20
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8-10.5
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-
|
-
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304L
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≤0.03
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≤1.00
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≤2.00
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0.045
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0.03
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18-20
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8-12
|
-
|
-
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309
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≤0.2
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≤1.00
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≤2.00
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0.045
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0.03
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22-24
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12-15
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-
|
-
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309S
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≤0.08
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≤1.00
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≤2.00
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0.045
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0.03
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22-24
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12-15
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-
|
-
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310
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≤0.25
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≤1.50
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≤2.00
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0.045
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0.03
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24-26
|
19-22
|
-
|
-
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310S
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≤0.08
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≤1.00
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≤2.00
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0.045
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0.03
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24-26
|
19-22
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-
|
-
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316
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≤0.08
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≤1.00
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≤2.00
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0.045
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0.03
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16-18
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10-14
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2-3
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-
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316L
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≤0.03
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≤1.00
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≤2.00
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0.045
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0.03
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16-18
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10-14
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2-3
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-
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316H
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0.04-0.1
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≤1.00
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≤2.00
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0.045
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0.03
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16-18
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10-14
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2-3
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-
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316Ti
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≤0.08
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≤1.00
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≤2.00
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0.045
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0.03
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16-18
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10-14
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2-3
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≤0.10
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317
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≤0.08
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≤1.00
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≤2.00
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0.045
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0.03
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18-20
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11-15
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3-4
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-
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317L
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≤0.03
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≤1.00
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≤2.00
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0.045
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0.03
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18-20
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11-15
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3-4
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-
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321
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≤0.08
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≤1.00
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≤2.00
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0.045
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0.03
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17-19
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9-12
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-
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≤0.10
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321H
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0.04-0.1
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≤1.00
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≤2.00
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0.045
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0.03
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17-19
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9-12
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-
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≤0.10
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409
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≤0.08
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≤1.00
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≤1.00
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0.045
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0.03
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10.5-11.7
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≤0.50
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-
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-
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410
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≤0.15
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≤1.00
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≤1.00
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0.04
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0.03
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11.5-13.5
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( ≤0.75)
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|
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420
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≥0.15
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≤1.00
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≤1.00
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0.04
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0.03
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12-14
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-
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-
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-
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430
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≤0.12
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≤1.00
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≤1.00
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0.04
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0.03
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16-18
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-
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-
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-
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Element | 347 | 347H |
---|---|---|
Chromium | 17.00 min.-19.00 max. | 17.00 min.-19.00 max. |
Nickel | 9.00 min.-13.00 max. | 9.00 min.-13.00 max. |
Carbon | 0.08 | 0.04 min.-0.10 max. |
Manganese | 2.00 | 2.00 |
Phosphorus | 0.045 | 0.045 |
Sulfur | 0.03 | 0.03 |
Silicon | 0.75 | 0.75 |
Columbium & Tantalum | 10 x (C + N) min.-1.00 max. | 8 x (C + N) min.-1.00 max. |
Iron | Balance | Balance |
series | ASTM/AISI | UNS | EN | DIN | JIS |
stainless steel |
304
|
s30400 | 1.4301 | 1.4301 | sus304 |
304L | S30403 | 1.4306 | 1.4306 | SUS304L | |
304H | S30409 | 1.4938 | 1.4939 | SUS304H | |
310s
|
s31008 | 1.4845 | 1.4845 | SUS310S | |
316 | S31600 | 1.4401 | 1.4401 | SUS316 | |
316L | S31600 | 1.4404 | 1.4404 | SUS316L | |
316H | S31609 | 1.4436 | 1.4436 | ||
316Ti | S31635 | 1.4571 | 1.4571 | SUS316ti | |
317L | S31703 | 1.4438 | 1.4438 | SUS317L | |
347H | S3470 9 | 1.4550 | 1.4450 | SUS347H | |
AL6XN | N08367 | 1.4501 | 1.4501 | ||
904L | N08904 | 1.4539 | 1.4539 | STS317J5L | |
254Smo | S32154 | 1.4547 | 1.4547 |