Bobina de acero inoxidable 409, 409L, 410,410S, 430
Como el mejor proveedor de bobinas de acero inoxidable 409, 409L, 410,410S, 430 de China, Bozhong Metal Group ofrece bobinas de acero inoxidable 409, 409L, 410,410S, 430 de alta calidad a clientes globales.
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Thickness
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0.15mm-2.0mm
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Thickness tolerance
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+/- 0.02mm
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Width
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600mm-1250mm
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Width tolerance
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+/-2mm
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Zinc coating
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Z40-Z275 AZ30-AZ150
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Color
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Grey white, sea blue, red or any RAL standard
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Painting
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Top:20+-5um Back:5μm---8μm
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Standard
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ASTM, AISI, DIN, GB,JIS
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Material
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SGCC,SGCD,SECC,SECD,DX51D+Z, S350GD, S450GD, S550GD
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Technique
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Cold rolled, hot-dipped galvanizing, color coated, galvanized, galvalume
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Spangle
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Zero spangle, regular spangle or normal spangle
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Surface Structure
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Galvanized, galvalume, zero spangle, regular spangle or normal spangle
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Surface treatment
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Chromate and oiled, chromate and non-oiled
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Packing
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Export standard, or according to client requirement
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Min order
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500 tons
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Coil weight
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3-6tons or as client requirement.
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Coil ID
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508/610mm
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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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Mo
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Ni
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Other
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409
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≤0.03
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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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10.5-11.7
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-
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≤0.6
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Ti=6×C%~0.75
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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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-
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-
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-
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410S
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≤0.08
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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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-
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-
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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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12.0-14.0
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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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≤0.75
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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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≤0.4
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-
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Mechanical Properties
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Grade
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YS(Mpa) ≥
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TS (Mpa) ≥
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El (%) ≥
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Hardness(HV) ≤
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409
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175
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360
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20
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150
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410
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200
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440
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20
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145
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410S
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200
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410
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20
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145
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430
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200
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450
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25
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145
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Grade
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Application
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409
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Tubo de escape de automóvil, silenciador
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410
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Muelles planos, cuchillos, utensilios de cocina y herramientas manuales
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420
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Herramienta de corte, herramienta de medición, instrumentos dentales y quirúrgicos, ejes de bomba, moldes y matrices de plástico, bolas de acero, tijeras, ejes de engranajes, levas, pivotes, moldes de lentes
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430
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Fregaderos, bordes de fregadero, molduras para electrodomésticos, encimeras, lavaplatos, campanas extractoras, cubiertos, usos arquitectónicos, techos, revestimientos y equipos para restaurantes
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409, 409L, 410,410S,430 Bobina de acero inoxidable