高高兴晟特钢
45Mn17Al3
45Mn17Al3
上海
45Mn17Al3低磁钢板 45Mn17Al3低磁圆钢
45Mn17Al3低磁型钢 45Mn17Al3低磁角钢
45Mn17Al3 low magnetic steel plate,
45Mn17Al3 low magnetic round bar,
45Mn17Al3 low magnetic structural steel,
45Mn17Al3 low magnetic angle steel
更多关于45Mn17Al3低磁钢917钢详情咨询:
More details about 45Mn17Al3 low magnetic steel 917 steel inquiries:
Shanghai Gaogaoxing Sheng Special Steel Group Co., Ltd.
Phone: 18917081101
WeChat: 18917081101
QQ: 404914802
Contact Person: Su Taicheng
Address: No. 1288, Fuyuan Road, Baoshan District, Shanghai
45Mn17Al3(917)2*1000*2000(MM) 舰船用低磁钢板
45Mn17Al3(917)3*1000*2000(MM) 舰船用低磁钢板
45Mn17Al3(917)4*1000*2000(MM) 舰船用低磁钢板
45Mn17Al3(917)5*1000*2000(MM) 舰船用低磁钢板
45Mn17Al3(917)6*1000*2000(MM) 舰船用低磁钢板
45Mn17Al3(917)8*2000*6000(MM) 舰船用低磁钢板
45Mn17Al3(917)10*2000*6000(MM)舰船用低磁钢板
45Mn17Al3(917)12*2000*6000(MM)舰船用低磁钢板
45Mn17Al3(917)15*2000*6000(MM)舰船用低磁钢板
45Mn17Al3(917)16*2000*6000(MM)舰船用低磁钢板
45Mn17Al3(917)18*2000*6000(MM)舰船用低磁钢板
45Mn17Al3(917)20*2000*6000(MM)舰船用低磁钢板
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45Mn17Al3 Φ10*实长(MM) <长城特钢> 917低磁圆钢
45Mn17Al3 Φ20*实长(MM) <长城特钢> 917低磁圆钢
45Mn17Al3 Φ30*实长(MM) <长城特钢> 917低磁圆钢
45Mn17Al3 Φ32*实长(MM) <长城特钢> 917低磁圆钢
45Mn17Al3 Φ35*实长(MM) <长城特钢> 917低磁圆钢
45Mn17Al3 Φ38*实长(MM) <长城特钢> 917低磁圆钢
45Mn17Al3 Φ40*实长(MM) <长城特钢> 917低磁圆钢
45Mn17Al3 Φ45*实长(MM) <长城特钢> 917低磁圆钢
45Mn17Al3 Φ50*实长(MM) <长城特钢> 917低磁圆钢
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上海高高兴晟特钢集团有限公司
电话:18917081101
微信:18917081101
QQ:404914802
联系人:粟太成
地址:上海市宝山区抚远路1288
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牌号:45Mn17Al3
类别:低磁钢
钢号:917
执行标准:GJB 934-90
本标准由中华人民共和国冶金工业部提出。
本标准由《重庆特殊钢厂》、中船总公司七院725所、冶金部情报标准研究总所负责起草。
45Mn17Al3特性及适用范围:本标准适用于舰船及其它低磁结构件用厚度为2-20MM的45Mn17Al3低磁钢热轧钢板。
Grade: 45Mn17Al3
Category: Low Magnetic Steel
Steel Number: 917
Standard: GJB 934-90
This standard was proposed by the Metallurgical Industry Ministry of the People's Republic of China.
The drafting of this standard was undertaken by Chongqing Special Steel Plant, the Seventh Academy of China Shipbuilding Corporation (725 Institute), and the Metallurgical Industry Ministry's Information and Standardization Research Institute.
Characteristics and application scope of 45Mn17Al3: This standard applies to low magnetic steel hot-rolled plates of grade 45Mn17Al3 used in shipbuilding and other low magnetic structural components with thickness ranging from 2 to 20mm.
45Mn17Al3化学成份:
碳 C :0.40~0.50
硅 Si:≤0.60
锰 Mn:16.0~18.0
硫 S :≤0.030
磷 P :≤0.040
铝 Al:2.4~3.6
锰 Mn:允许偏差为±0.25%
铝 Al:允许偏差为-0.2%
45Mn17Al3力学性能:
组别1:抗拉强度 σb (MPa):≥600
屈服强度 σs (MPa):300~450
伸长率 δ5 (%):≥25
组别2:抗拉强度 σb (MPa):≥600
屈服强度 σs (MPa):≥400
伸长率 δ5 (%):≥25
45Mn17Al3交货状态:钢板以热轧状态交货,也可以热处理状态交货,热处理制度由供方自定。
牌号:45Mn17Al3
类别:低磁钢
钢号:917
执行标准:GJB 935-90
45Mn17Al3特性及适用范围:
本标准适用于制造特殊舰船、码头及消磁设备等用45Mn17Al3低磁钢型钢,其尺寸范围适用于热轧圆钢直径不大于50MM,等边及不等边角钢和球扁钢的号数各不大于10号。其它要求低磁性的型钢亦可参照采用。
This standard applies to the manufacture of 45Mn17Al3 low-magnetic steel profiles for special ships, piers, and degaussing equipment. The size range for hot-rolled round bars does not exceed 50mm in diameter, and for equal and unequal angle steels and ball-flat steels, the number does not exceed 10. Other types of profiles requiring low magnetic properties may also refer to this standard for application.
45Mn17Al3化学成份:
碳 C :0.40~0.50
硅 Si:≤0.60
锰 Mn:16.0~18.0
硫 S :≤0.030
磷 P :≤0.040
铝 Al:2.4~3.6
锰 Mn:允许偏差为±0.25%
铝 Al:允许偏差为-0.2%
45Mn17Al3力学性能:
抗拉强度 σb (MPa):≥600
屈服强度 σs (MPa):300~450
伸长率 δ5 (%):≥25
45Mn17Al3交货状态:钢以热轧状态交货,也可以热处理状态交货,热处理制度由供方自定。
上海高高兴晟特钢集团有限公司专业、专注提供:45Mn17Al3低磁钢板917钢,45Mn17Al3低磁圆钢917钢,45Mn17Al3低磁型钢,45Mn17Al3低钢角钢。
Shanghai Gaogaoxing Sheng Special Steel Group Co., Ltd. specializes in providing: 45Mn17Al3 low magnetic steel plates 917 steel, 45Mn17Al3 low magnetic round bars 917 steel, 45Mn17Al3 low magnetic structural steel, 45Mn17Al3 low magnetic angle steel.