sus425t是什么材料的簡單介紹
本篇文章給大家談談sus425t是什么材料,以及對應的知識點,希望對各位有所幫助。

日本材質,SUS425T SUS436MT SUS409LTE-2D 這幾種的密度及性能?
你是要翻譯的話如下:
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,沖壓熱處理后硬度可以達到HRC多少?
硬度
:≤187hb;≤90hrb;≤200hv,
熱處理規范:固溶1010~1150℃快冷。
金相組織:組織特征為奧氏體型。
sus是什么材料
SUS301
對比304含有低Ni,Cr及高N成分,通過
冷加工
可以達到高
SUS301強度。SUS301對比普通
鋼種
,
有優秀的高溫強度,抗疲勞強度及耐腐蝕性,使用在電車達到重量輕。
特點
1)冷加工變形后得到高強度和硬度;
2)對比普通鋼種,
有優秀的高溫強度,抗疲勞強度及耐腐蝕性,使用在電車達到重量輕,降低成本
SUS301(17Cr-7Ni)經冷加工后可得到高強度。用于
鐵路車輛
、
帶式輸送機
、螺栓和螺母、彈簧等
sus303與
sus304
的特性區別304和303都是不銹鋼的,只是成分不同。
SUS303
和SUS304是日本的叫法,中國則分別叫為
Y1Cr18Ni9
和
0Cr18Ni9
,在中國用國際
化學元素
符號和本國的符號來表示化學成份,用
阿拉伯字母
來表示成份含量,從結構式看得出二者的化學成分區別。這兩種防腐蝕能力很好,不過304更優;
鹽霧試驗
建議你到MISUMI的規格書后面找下,相關材料的對比,那個實驗的數據表明,不銹鋼在168個小時的
鹽霧實驗
后也生銹的其他情況下,達到好的防腐蝕效果可以涂
防銹油
,但是效果有限,對生產安裝不便,主要看你要達到什么樣的效果,在選什么樣的材料,目前比較標準的順序排列:普通鍍
藍白
鋅碳鋼
鍍黑鋅
碳鋼
鍍鎳
碳鋼
不銹鋼。
同為低炭鋼,其主要區別是炭含量不一樣。
sus303
的炭含量約為:≤0.15%
sus304
的炭含量約為:
≤0.08%
實際上sus304
硫含量也比sus303小很多。
sus303:P≤0.20%
S≤0.15%
sus是什么材質 sus是什么意思
1、sus是不銹鋼材質。sus指的是日本標準的不銹鋼代號,通過不銹鋼代號就可以了解不銹鋼的品種和特性等重要因素。
2、日本不銹鋼材料標準的表示方法就是sus加上數字。不同的數字代表不同的不銹鋼類型。期中第一個字母s表示的含義是鋼,第二個字母表示的含義是用途,第三個字母表示的含義是不銹。是一種常見的字母加數字組合而成表示牌號的方法,給人們進行區分不銹鋼種類提供標準。
不銹鋼sus425T成分和對應中國牌號
SUS425T是馬氏體不銹鋼,無對應國標號。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!不銹鋼內行人進!全部分數奉上!!
SUS425T是馬氏體不銹鋼.
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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