1.4580通用耐腐蚀钢片/板和带材 -中国工控网(chinagkong.com)-中国工控行业门户网站

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1.4580通用耐腐蚀钢片/板和带材

来自：东莞市长安冶韩金属材料行

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发布时间：2023-5-10 关注次数：99

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Grade :	1.4580通用耐腐蚀钢片/板和带材
Number:	X6CrNiMoNb17-12-2
Classification:	奥氏体不锈钢-特殊等级
Density:	8 g/cm ³
Standard:
	EN 10088-2:2005不锈钢。通用耐腐蚀钢片/板和带材交货技术条件
	EN 10088-3:2005不锈钢。一般用途耐腐蚀钢的半成品、棒材、线材、型材和光亮产品的交货技术条件
	EN 10028-7:2007压力用钢制扁平产品。不锈钢
	EN 10216-5:2014压力用无缝钢管。技术交付条件。不锈钢管
	EN 10272:2007压力用不锈钢棒
	EN 10297-2:2005机械和一般工程用无缝圆形钢管。不锈钢。技术交付条件
	EN 10088-1:2005不锈钢。不锈钢清单

Equivalent grades:


Chemical composition % of steel X6CrNiMoNb17-12-2 (1.4580): EN 10088-2-2005
Nb = 10 * C to 1.0
Elements not listed in this table shall not be intentionally added to the steel without the agreement of the purchaser except for finishing the cast.
C	Si	Mn	Ni	P	S	Cr	Mo	Nb
max 0.08	max 1	max 2	10.5 - 13.5	max 0.045	max 0.015	16.5 - 18.5	2 - 2.5	max 1

Mechanical properties of steel X6CrNiMoNb17-12-2 (1.4580)

Rm - Tensile strength (MPa) (+A)	510-740

Rm - Tensile strength (MPa) (+AT)	510-740


Rp0.2 0.2% proof strength (MPa) (+A)	215-220

Rp0.2 0.2% proof strength (MPa) (+AT)	215


KV - Impact energy (J) transverse, (+A)	+20°
KV - Impact energy (J) transverse, (+A)	60

KV - Impact energy (J) longitud., (+A)	+20°
KV - Impact energy (J) longitud., (+A)	100


A - Min. elongation at fracture (%) (+A)	35-40

A - Min. elongation at fracture (%) longitud., (+AT)	35

A - Min. elongation at fracture (%) transverse, (+AT)	30

Brinell hardness (HB): (+A)	230