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X20Cr13
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Specifications X20Cr13 datasheet, X20Cr13 Chemical, X20Cr13 properties from steelmaking, hot forging, hot rolling, heat treatment, cold working. We also possess advanced precision machining equipments for further processing

MATERIAL DATA SHEET - DIN X20Cr13

MATERIAL CATEGORY - Common alloy steel - Martensitic steel

MATERIAL SPECIFICATIONS - DIN 17445,17440, DIN EN 10088-1, 10297,10272,10312

CHEMICAL COMPOSITION (WEIGHT %)

C (％):     0.16 ~ 0.25
Si (％):     ≤ 1.00
Mn (％):   ≤ 1.50
P (％)≤:   0.040
S (％)≤:   0.030
Cr (％):    12.0 ~ 14.0
Ni (％):    -
Mo (％):   -

MECHANICAL PROPERTIES FINAL HEAT TREATMENT OR Q/T) UNDER ROOM TEMPERATURE

Thickness/mm: 160

MECHANICAL PROPERTIES FINAL HEAT TREATMENT OR Q/T ABOVE ROOM TEMPERATURE

Hot forming temp/℃: 1100 ~ 800

Heat treatment temperature and cooling methods|annealing: 730 ~ 780 air cooling

Heat treatment temperature and cooling methods|quenching: 900~1030 oil cooking

Heat treatment temperature and cooling methods|tempering: 600~750

Condition: HT

High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|100: 460
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|200: 430

High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|300: 395
High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|400: 330

High temperature yield strength σ0.2/MPa≥/MPa，at below temp/℃|500: -

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 / QT

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
Round bar / flat bar / steel strip / square bar / plate / hollow bar
Bright - peeled + polishing, centerless grinding
Forged - ring, tube, pipe casing, discs, shaft

TYPICAL APPLICATIONS

Medical equipment

Chemical equipments
Mechanical parts used in the condition of corrosion resistance
Bolt and nut
Pressure vessel

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 & DIMENSIONS
Round bar / Wire rod (Diameter): 5.5mm to 550mm
Square bar / Flat bar: 3mm to 800mm

Length: Fixed length or random length or based on the customer's special requirement.

Heavy/middle plate via hot rolled: T60 - 400mm X W70 - 1500mm X L1000-12000mm

Sheet steel via cold rolled: T0.5 - 6mm X W600- 1000mm X L1000 - 2000mm

Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)

Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.

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