X5CrNiN19-9
2014-11-20 09:51:46 Origin： Remark：0 Click：
DIN 10088-1 Specifications of X5CrNiN19-9 Austenitic Stainless Steel Round bar, Flat bar 1.3958 Plate ESR ingot, Wire rod, Heat treatment
MATERIAL DATA SHEET - X5CrNiN19-9 & W-Nr 1.4315
MATERIAL CATEGORY: Austenitic corrosion resisting steels
PRODUCT DESCRIPTION
The alloy is usually produced by AOD / VOD / EF 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 / QT
The alloy is usually produced by AOD / VOD / EF 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 / QT
MATERIAL SPECIFICATIONS - DIN 17445,17440(1999/1996), DIN EN 10088-1, 10297,10272,10312
CHEMICAL COMPOSITION (mass weight - %)
Carbon, C (％): ≤ 0.06
Silicon, Si (％) ≤: 1.00
Manganese, Mn (％) ≤: 2.00
Phosphorus, P (％) ≤: 0.045
Sulfur, S (％) ≤: 0.015
Chromium, Cr (％): 18.0～20.0
Nickel, Ni (％): 8.00 ~ 11.00
Molybdenum, Mo (％): -
Nitrogen, N (％): 0.12 ~ 0.22
Silicon, Si (％) ≤: 1.00
Manganese, Mn (％) ≤: 2.00
Phosphorus, P (％) ≤: 0.045
Sulfur, S (％) ≤: 0.015
Chromium, Cr (％): 18.0～20.0
Nickel, Ni (％): 8.00 ~ 11.00
Molybdenum, Mo (％): -
Nitrogen, N (％): 0.12 ~ 0.22
MECHANICAL PROPERTIES UNDER ROOM TEMPERATURE
Condition: solution treatment
Thickness/mm: -
Thickness/mm: -
Tensile strength, σb / MPa: 550
Yield strength, Rp0.2 ≥ MPa: 275
Elongation, A5 ≥ (％): 35
Reduction of area, Z ≥ (％): 50
Impact strength, Akv ≥ J: -
Yield strength, Rp0.2 ≥ MPa: 275
Elongation, A5 ≥ (％): 35
Reduction of area, Z ≥ (％): 50
Impact strength, Akv ≥ J: -
/40Hardness HBS30: 217min
MECHANICAL PROPERTIES ABOVE ROOM TEMPERATURE
Hot forming temp/℃: 1150 ~ 900
Heat treatment temperature and cooling methods|annealing: -
Heat treatment temperature and cooling methods|quenching: 1020~1100 air/oil cooled
Heat treatment temperature and cooling methods|tempering: -
Condition: solution treatment
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|100: 265
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|200: 185
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|200: 185
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|300: 170
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|400: -
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|400: -
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|500: -
HEAT TREATMENT PRACTICE
Heat treatment is only suitable for specific grades of stainless steel. When heat treating a stainless the hardening temperatures, including rate of heating, cooling and soaking times will vary due to several factors such as the shape and size of each component. Other considerations during the heat treatment process include the type of furnace, quenching medium and work piece transfer facilities. Please consult with the heat treatment provider for whole guidance on heat treatment of stainless steel grades. We are delighted to help to work with you the special heat treatment based on your special requirements.
AVAILABILITY
Black bar / flat bar / steel strip / square bar
Bright - peeled + polishing, centerless grinding
Forged - ring, tube, pipe casing, discs, shaft
Bright - peeled + polishing, centerless grinding
Forged - ring, tube, pipe casing, discs, shaft
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineers. Email: sales@ccsteels.com
PRODUCT PROFILE
Round bar / Wire rod / Disc (diameter): 5.50 ~ 800mm
Square bar / Flat bar: 6 ~ 600mm
Round bar / Wire rod / Disc (diameter): 5.50 ~ 800mm
Square bar / Flat bar: 6 ~ 600mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T6 - 200mm X W10 - 1500mm X Lmm
Sheet steel via cold rolled: T0.5 - 6mm X W60 - 1000mm X Lmm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts, other different shapes based on OEM.
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