sus425t是什么材料的简单介绍
本篇文章给大家谈谈sus425t是什么材料,以及对应的知识点,希望对各位有所帮助。
日本材质,SUS425T SUS436MT SUS409LTE-2D 这几种的密度及性能?
你是要翻译的话如下:
日本制材料:SUS425T SUS436MT SUS409LTE-2D
各品番の密度と性能を教えてください。
sus420是什么材料,冲压热处理后硬度可以达到HRC多少?
硬度
:≤187hb;≤90hrb;≤200hv,
热处理规范:固溶1010~1150℃快冷。
金相组织:组织特征为奥氏体型。
sus是什么材料
SUS301
对比304含有低Ni,Cr及高N成分,通过
冷加工
可以达到高
SUS301强度。SUS301对比普通
钢种
,
有优秀的高温强度,抗疲劳强度及耐腐蚀性,使用在电车达到重量轻。
特点
1)冷加工变形后得到高强度和硬度;
2)对比普通钢种,
有优秀的高温强度,抗疲劳强度及耐腐蚀性,使用在电车达到重量轻,降低成本
SUS301(17Cr-7Ni)经冷加工后可得到高强度。用于
铁路车辆
、
带式输送机
、螺栓和螺母、弹簧等
sus303与
sus304
的特性区别304和303都是不锈钢的,只是成分不同。
SUS303
和SUS304是日本的叫法,中国则分别叫为
Y1Cr18Ni9
和
0Cr18Ni9
,在中国用国际
化学元素
符号和本国的符号来表示化学成份,用
阿拉伯字母
来表示成份含量,从结构式看得出二者的化学成分区别。这两种防腐蚀能力很好,不过304更优;
盐雾试验
建议你到MISUMI的规格书后面找下,相关材料的对比,那个实验的数据表明,不锈钢在168个小时的
盐雾实验
后也生锈的其他情况下,达到好的防腐蚀效果可以涂
防锈油
,但是效果有限,对生产安装不便,主要看你要达到什么样的效果,在选什么样的材料,目前比较标准的顺序排列:普通镀
蓝白
锌碳钢
镀黑锌
碳钢
镀镍
碳钢
不锈钢。
同为低炭钢,其主要区别是炭含量不一样。
sus303
的炭含量约为:≤0.15%
sus304
的炭含量约为:
≤0.08%
实际上sus304
硫含量也比sus303小很多。
sus303:P≤0.20%
S≤0.15%
sus是什么材质 sus是什么意思
1、sus是不锈钢材质。sus指的是日本标准的不锈钢代号,通过不锈钢代号就可以了解不锈钢的品种和特性等重要因素。
2、日本不锈钢材料标准的表示方法就是sus加上数字。不同的数字代表不同的不锈钢类型。期中第一个字母s表示的含义是钢,第二个字母表示的含义是用途,第三个字母表示的含义是不锈。是一种常见的字母加数字组合而成表示牌号的方法,给人们进行区分不锈钢种类提供标准。
不锈钢sus425T成分和对应中国牌号
SUS425T是马氏体不锈钢,无对应国标号。相近的有4Cr13和7Cr17。
Characteristics: superior wear resistance, hardenable, excellent corrosion resistance.
Applications:cutlery, dental and surgical instruments, nozzles, valve parts, hardened steel ball and seats for oil well pumps, separating screens and strainers, springs, shears, and wear surfaces.
Density 7.68 g/cc
Hardness, Rockwell C (HRC)
29 Hardened+Tempered 1200F
43 Hardened+Tempered 1000F
50 Hardened+Tempered 550F
52 Hardened+Tempered 900F
53 Hardened+Tempered 600F
53 Hardened+Tempered 800F
53 Hardened+Tempered 400F
Tensile Strength Ultimate
593 MPa Annealed, Fine blanking quality
648 MPa Annealed
936 MPa Hardened 1900F, Tempered 1200F
1434 MPa Hardened 1900F, Tempered 1000F
1619 MPa Hardened 1900F, Tempered 900F
1690 MPa Hardened 1900F, Tempered 600F
1729 MPa Hardened 1900F, Tempered 550F
1759 MPa Hardened 1900F, Tempered 800F
1868 MPa Hardened 1900F, Tempered 400F
Tensile Strength, Yield
310 MPa 0.2% offset, Annealed, fine blanking quality
379 MPa 0.2% offset, Annealed
743 MPa Hardened 1900F, Tempered 1200F
1218 MPa Hardened 1900F, Tempered 1000F
1351 MPa Hardened 1900F, Tempered 600F
1360 MPa Hardened 1900F, Tempered 550F
1368 MPa Hardened 1900F, Tempered 900F
1385 MPa Hardened 1900F, Tempered 400F
1452 MPa Hardened 1900F, Tempered 800F
Elongation at Break
24.0 % Annealed
25.0 % Annealed, Fine blanking quality
Electrical Resistivity 0.0000610 ohm-cm
CTE, linear 11.6 m/m.C
Specific Heat Capacity 0.460 J/g.C
Thermal Conductivity 24.2 W/m.K
Melt Temperature 1427 - 1510 C
Corrosion Rate mils per year
0.593 (5% Phosphoric Acid at 49C) Hardened martensitic grades were tested after tempering at 204C
4.79 (5% Acetic Acid at 49C) Hardened martensitic grades were tested after tempering at 204C
Pitting Potential, Volts vs. Sat. Calomel Electrode 0.619 100 ppm Chloride solution at 24C, pH5. Samples had ground surface. Hardened martensitic grades were tested after tempering at 204C.
Component Elements Properties
Carbon, C 0.50 - 0.55 %
Chromium, Cr 13.0 - 14.0 %
Iron, Fe 85.0 %
Manganese, Mn = 1.0 %
Molybdenum, Mo 0.80 - 1.20 %
Nickel, Ni = 0.50 %
Phosphorous, P = 0.040 %
Silicon, Si = 1.0 %
Sulfur, S = 0.030 %
急!不锈钢内行人进!全部分数奉上!!
SUS425T是马氏体不锈钢.
Characteristics: superior wear resistance, hardenable, excellent corrosion resistance.
Applications:cutlery, dental and surgical instruments, nozzles, valve parts, hardened steel ball and seats for oil well pumps, separating screens and strainers, springs, shears, and wear surfaces.
Density 7.68 g/cc
Hardness, Rockwell C (HRC)
29 Hardened+Tempered 1200F
43 Hardened+Tempered 1000F
50 Hardened+Tempered 550F
52 Hardened+Tempered 900F
53 Hardened+Tempered 600F
53 Hardened+Tempered 800F
53 Hardened+Tempered 400F
Tensile Strength Ultimate
593 MPa Annealed, Fine blanking quality
648 MPa Annealed
936 MPa Hardened 1900F, Tempered 1200F
1434 MPa Hardened 1900F, Tempered 1000F
1619 MPa Hardened 1900F, Tempered 900F
1690 MPa Hardened 1900F, Tempered 600F
1729 MPa Hardened 1900F, Tempered 550F
1759 MPa Hardened 1900F, Tempered 800F
1868 MPa Hardened 1900F, Tempered 400F
Tensile Strength, Yield
310 MPa 0.2% offset, Annealed, fine blanking quality
379 MPa 0.2% offset, Annealed
743 MPa Hardened 1900F, Tempered 1200F
1218 MPa Hardened 1900F, Tempered 1000F
1351 MPa Hardened 1900F, Tempered 600F
1360 MPa Hardened 1900F, Tempered 550F
1368 MPa Hardened 1900F, Tempered 900F
1385 MPa Hardened 1900F, Tempered 400F
1452 MPa Hardened 1900F, Tempered 800F
Elongation at Break
24.0 % Annealed
25.0 % Annealed, Fine blanking quality
Electrical Resistivity 0.0000610 ohm-cm
CTE, linear 11.6 m/m.C
Specific Heat Capacity 0.460 J/g.C
Thermal Conductivity 24.2 W/m.K
Melt Temperature 1427 - 1510 C
Corrosion Rate mils per year
0.593 (5% Phosphoric Acid at 49C) Hardened martensitic grades were tested after tempering at 204C
4.79 (5% Acetic Acid at 49C) Hardened martensitic grades were tested after tempering at 204C
Pitting Potential, Volts vs. Sat. Calomel Electrode 0.619 100 ppm Chloride solution at 24C, pH5. Samples had ground surface. Hardened martensitic grades were tested after tempering at 204C.
Component Elements Properties
Carbon, C 0.50 - 0.55 %
Chromium, Cr 13.0 - 14.0 %
Iron, Fe 85.0 %
Manganese, Mn = 1.0 %
Molybdenum, Mo 0.80 - 1.20 %
Nickel, Ni = 0.50 %
Phosphorous, P = 0.040 %
Silicon, Si = 1.0 %
Sulfur, S = 0.030 %
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