POSCO Mill Stainless Steel Sheet 316 420 430 14ga 10ga 2B Surface 304 1000mm
POSCO 2B Surface Ss 304 Sheet Price Stainless Steel Sheet 14 Gague
Among them, 304 and 316 are the most commonly used stainless steel plates, and are also widely used
in the production of stainless steel products.

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GRADE
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DESIGNATION
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Chemical composition
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EN
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AISI/ ASTM
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C
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Cr
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Ni
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Mo
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Mn
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N
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Others
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AUSTENITIC
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1.4372
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201
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<=0.15
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16,00 to18,00
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Max 1.00
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5,50 to 7,50
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0.05 to 0.25
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1.4373
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202
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<=0.15
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17,00 to19,00
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4.00 to 6.00
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7,50 to 10,50
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0.05 to 0.25
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1.4310
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301
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0.05 to 0.15
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16,00 to18,00
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6.00 to 8.00
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<=2.00
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<=0.11
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1.4305
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303
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≤0.10
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17,00 to19,00
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8.00 to10.00
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≤2.00
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≤0.11
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1.4301
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304
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≤0.07
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17.50 to19.50
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8.00 to10.50
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<=2.00
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≤0.11
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1.4306
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304L
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≤0.030
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18.00 to 20.00
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10.00 to12.00
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≤2.00
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≤0.11
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1.4303
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305
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≤0.06
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17.00 to19.00
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11.00 to13.00
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<=2.00
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≤0.11
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1.4833
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309S
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≤0.15
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22.00 to 24.00
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12.00 to 14.00
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≤2.00
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≤0.11
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1.4845
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310S
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≤0.10
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24.00 to 26.00
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19.00 to 22.00
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<=2.00
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≤0.11
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1.4841
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314
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≤0.20
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24.00 to 26.00
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19.00 to 22.00
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≤2.00
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≤0.11
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1.4401
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316
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≤0.07
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16.50 to 18.50
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10.00 to 13.00
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2.00 to 2.50
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<=2.00
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≤0.11
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1.4406
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316L
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≤0.030
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16.50 to 18.50
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10.00 to 13.00
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2.00 to 2.50
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≤2.00
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≤0.11
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1.4571
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316TI
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≤0.08
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16.50 to 18.50
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10.50 to 13.50
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2.00 to 2.50
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<=2.00
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≤0.11
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Ti:5×c-0.70
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1.4438
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317L
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≤0.030
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17.50 to 19.50
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13.00 to 16.00
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3.00 to 4.00
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≤2.00
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≤0.11
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1.4541
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321
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≤0.080
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17.00 to19.00
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9.00 to 12.00
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<=2.00
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Ti:5×c-0.70
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1.4550
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347
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≤0.080
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17.00 to19.00
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9.00 to 12.00
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≤2.00
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Nb:10×c-1.0
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1.4539
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904L
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≤0.020
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19.00 to21.00
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24.00 to 26.00
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4.00 to 5.00
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≤2.00
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≤0.11
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Cu:1.20 to 2.00
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DUPLEX
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1.4462
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2205
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≤0.030
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21.00 to23.00
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4.50 to 6.50
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2.50 to 3.50
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≤2.00
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0.10 to 0.22
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1.4362
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2304
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≤0.030
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22.00 to24.00
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3.50 to 5.50
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0.10 to 0.60
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≤2.00
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0.05 to 0.20
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Cu:0.10 to 0.60
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1.4410
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2507
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≤0.030
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24.00 to26.00
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6.00 to 8.00
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3.00 to 4.50
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≤2.00
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0.24 to 0.35
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1.4507
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255
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≤0.030
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24.00 to 26.00
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6.00 to 8.00
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3.00 to 4.00
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≤2.00
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0.20 to 0.30
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Cu:1.00 to 2.50
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FERRITIC
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1.4512
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409
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≤0.030
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10.50 to12.50
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≤1.00
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Ti:6×(c+N) to 0.65
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1.4016
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430
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≤0.080
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16.00 to 18.00
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≤1.00
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1.4113
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434
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≤0.080
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16.00 to 18.00
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≤1.00
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0.90 to 1.40
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1.4521
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444
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≤0.025
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17,00 to22,00
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1.80 to 2.50
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≤1.00
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≤0.030
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Ti:4×(c+N)+0.15 to 0.80
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1.4749
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446
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0.15 to 0.20
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26.00 to 29.00
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≤1.00
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0.15 to 0.25
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MATENSITIC
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1.4006
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410
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0.08 to 0.15
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11.50 to 13.50
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≤0.75
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≤1.50
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1.4021
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420
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0.16 to 0.25
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12.00 to 14.00
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≤1.50
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Thickness: CR 0.3mm-16mm; HR 3.0mm-80mm
Width: 1000mm, 1219mm, 1250mm, 1500mm, 1800mm, 2000mm, etc
Length: 2000mm, 3000mm, 6000mm, etc
We can customize for you as your requirements.
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No.4
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It has good gloss and fine lines on the surface. Processing technology: Polishing and tempering rolling of 2D products or 2B with 150 ~ 180 abrasive material (JIS R6002).
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HL
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It is silver-gray with hair streaks. Processing technology: Polish the 2D product or 2B product with a suitable size of abrasive material to make the surface appear continuous grain.
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8K
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It is in a mirror state. Processing technology: 2D or 2B products are ground and polished to a mirror effect with a suitable abrasive material.
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2B
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It is silvery white and better gloss and flatness than 2D surface. Processing technology: hot rolling + annealing shot peening pickling+ cold rolling + annealing pickling + quenching and tempering rolling.
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BA
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The surface gloss is excellent and has a high reflectivity, just like the mirror surface. Processing technology: hot rolling +annealing shot peening pickling + cold rolling + annealing pickling + surface polishing + quenched and tempered rolling.
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1D
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surface has discontinuous particles, also known as matte. Processing technology: hot rolling + annealing shot peening pickling +cold rolling + annealing pickling.
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2D
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It is slightly shiny silvery white. Processing technology: hot rolling + annealing shot peening pickling + cold rolling + annealing
pickling. |
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No.3
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has better gloss and rough surface. Processing technology: Polishing and tempering rolling of 2D products or 2B with 100 ~ 120
abrasive materials (JIS R6002). |
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SB
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The surface is smooth, the texture is clear, the texture is delicate, the appearance is comfortable, and the taste is high-grade.It is widely praised by consumers especially in kitchen appliances.
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Loading: We use the wooden pallet,triangular wood to fix the coil,and the steel wire rope to hold on the both side. That can prevent from the crush injury effectively.
FAQ
Q: Are you trading company or manufacturer ?
A: We are a very professional a trade company for steel products.we can also provide a wide range of steel products.
Q: Will you delivery the goods on time?
A: Yes,we promise to provide best quality products and delivery on time .Honesty is our company's tenet.
Q: Do you provide samples ? is it free or extra ?
A: The sample could can provide for customer with free,but the courier freight will be covered by customer account.
Q: Do you accept the third party inspection?
A: Yes absolutely we accept.
Q: How could you guarantee your products?
A: We could issue the warranty to customer to guarantee the quality.
Q: How can I get your quotation as soon as possible?
A: The email will be checked within 24 hours,meanwhile,the Skype,Wechat and WhatsApp will be online in 24 hours.Please send us your requirement and order information,specification(Steel grade,size,quantity,destination port),we will work out a best price soon.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.


