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Grade :
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X1CrNiMoAlTi12-9-2沉淀硬化不銹鋼
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Number:
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1.4530
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Classification:
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沉淀硬化不銹鋼特殊等級(jí)
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Density:
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7.7 g/cm 3
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Standard:
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EN 10088-3:2005不銹鋼。一般用途耐腐蝕鋼的半成品、棒材、線材、型材和光亮產(chǎn)品的交貨技術(shù)條件
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EN 10088-1:2005不銹鋼。不銹鋼清單
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Equivalent grades:
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Chemical composition % of steel X1CrNiMoAlTi12-9-2 (1.4530): EN 10088-3-2005
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C
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Si
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Mn
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Ni
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P
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S
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Cr
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Mo
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N
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Ti
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Al
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max 0.015
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max 0.1
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max 0.1
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8.5 - 9.5
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max 0.01
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max 0.005
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11.5 - 12.5
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1.85 - 2.15
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max 0.01
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0.28 - 0.37
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0.6 - 0.8
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Mechanical properties of steel X1CrNiMoAlTi12-9-2 (1.4530)
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Rm - Tensile strength (MPa) (+P1200)
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1200
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Rp0.2 0.2% proof strength (MPa) +P1200
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1100
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KV - Impact energy (J) longitud., (+P)
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+20°
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90
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A - Min. elongation at fracture (%) (+P1200)
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12
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Brinell hardness (HB): (+AT)
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363
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