1.4542
2014-12-04 10:29:01 Origin： Remark：0 Click：
1.4542 is defined as a precipitation hardening corrosion resisting steel, Forging X5CrNiCuNb16-4 Stock Round bar, plate VAR, Hot rolling, Solution + aged
TECHNICAL DATA SHEET - DIN X5CrNiCuNb16-4 & W-Nr 1.4542
MATERIAL CATEGORY - Precipitation hardening corrosion resisting steels
PRODUCT DESCRIPTION
The alloy is usually produced by AOD / VOD /VIM followed by electroslag refining (ESR) / VAR if necessary for special purpose. Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' requirements.
Bars are usually supplied black/bright in the annealed condition.
Final heat treatment - solution treatment + Aged
MATERIAL SPECIFICATIONS - DIN 17445, DIN EN 10088-1, 10297,10312, DIN EN 10088-5
CHEMICAL COMPOSITION (mass weight - %)
Carbon, C (％): ≤ 0.07
Silicon, Si (％): ≤ 0.70
Manganese, Mn (％): ≤ 1.50
Phosphorus, P (％)≤: 0.040
Sulfur, S (％)≤: 0.030
Chromium, Cr (％): 15.0 ~ 17.0
Nickel, Ni (％): 3.00 ~ 5.00
Molybdenum, Mo (％): -
Copper, Cu (％): 3.00 ~ 5.00
Niobium, Nb (%): 5 × C％ ~ 0.45
MECHANICAL PROPERTIES UNDER ROOM TEMPERATURE
Condition: hardening
Thickness/mm: 100
Tensile strength, Rm / MPa: 1070~1270
Yield strength, Rp0.2 ≥ MPa: 1000
Elongation, A5 ≥ (％): 10
Reduction of area, Z ≥ (％): -
Impact strength, Akv ≥ J: -
Hardness HBS30: -
MECHANICAL PROPERTIES ABOVE ROOM TEMPERATURE
Heat treatment temperature and cooling methods|annealing: 550~600 air cooled
Heat treatment temperature and cooling methods|quenching: 1030~1150 oil/air cooled
Heat treatment temperature and cooling methods|tempering: 100~200
Condition: aging
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|100: 880
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|200: 800
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|300: 750
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|400: -
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|500: -
TYPICAL APPLICATIONS
Medical equipment, Chemical equipments.
Mechanical parts used in the condition of corrosion resistance.
Bolt and nut, Pressure vessel.
Mechanical parts used in the condition of corrosion resistance.
Bolt and nut, Pressure vessel.
ADVANTAGE & SUPERIOR SERVICE
20+ years Focus On Special Steel Manufacturing and processing.
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
Customizing special material is welcome.
CNC saw cutting.
Marking by stamping or printing.
Third party inspection service.
Export packing / Export documents.
Transport by Track, Sea, Courier (FedEx, UPS, DHL) and Air Cargo.
We closely cooperate with the professional inspection partners to strictly control the quality and improve the quality manage system, and guarantee the goods delivery each time. It is proved that we are worth of trusting and will be the strategic partner of the supplying chains in the special steels field.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry or help, pleased to EMAIL our resident team of qualified production engineers, Email:sales@ccsteels.com
MATERIAL CATEGORY - Precipitation hardening corrosion resisting steels
PRODUCT DESCRIPTION
The alloy is usually produced by AOD / VOD /VIM followed by electroslag refining (ESR) / VAR if necessary for special purpose. Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' requirements.
Bars are usually supplied black/bright in the annealed condition.
Final heat treatment - solution treatment + Aged
MATERIAL SPECIFICATIONS - DIN 17445, DIN EN 10088-1, 10297,10312, DIN EN 10088-5
CHEMICAL COMPOSITION (mass weight - %)
Carbon, C (％): ≤ 0.07
Silicon, Si (％): ≤ 0.70
Manganese, Mn (％): ≤ 1.50
Phosphorus, P (％)≤: 0.040
Sulfur, S (％)≤: 0.030
Chromium, Cr (％): 15.0 ~ 17.0
Nickel, Ni (％): 3.00 ~ 5.00
Molybdenum, Mo (％): -
Copper, Cu (％): 3.00 ~ 5.00
Niobium, Nb (%): 5 × C％ ~ 0.45
MECHANICAL PROPERTIES UNDER ROOM TEMPERATURE
Condition: hardening
Thickness/mm: 100
Tensile strength, Rm / MPa: 1070~1270
Yield strength, Rp0.2 ≥ MPa: 1000
Elongation, A5 ≥ (％): 10
Reduction of area, Z ≥ (％): -
Impact strength, Akv ≥ J: -
Hardness HBS30: -
MECHANICAL PROPERTIES ABOVE ROOM TEMPERATURE
Heat treatment temperature and cooling methods|annealing: 550~600 air cooled
Heat treatment temperature and cooling methods|quenching: 1030~1150 oil/air cooled
Heat treatment temperature and cooling methods|tempering: 100~200
Condition: aging
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|100: 880
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|200: 800
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|300: 750
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|400: -
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|500: -
TYPICAL APPLICATIONS
Medical equipment, Chemical equipments.
Mechanical parts used in the condition of corrosion resistance.
Bolt and nut, Pressure vessel.
Mechanical parts used in the condition of corrosion resistance.
Bolt and nut, Pressure vessel.
ADVANTAGE & SUPERIOR SERVICE
20+ years Focus On Special Steel Manufacturing and processing.
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
Customizing special material is welcome.
CNC saw cutting.
Marking by stamping or printing.
Third party inspection service.
Export packing / Export documents.
Transport by Track, Sea, Courier (FedEx, UPS, DHL) and Air Cargo.
We closely cooperate with the professional inspection partners to strictly control the quality and improve the quality manage system, and guarantee the goods delivery each time. It is proved that we are worth of trusting and will be the strategic partner of the supplying chains in the special steels field.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry or help, pleased to EMAIL our resident team of qualified production engineers, Email:sales@ccsteels.com
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