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1.2593
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Description 1.2593 Suppliers, Round bar 1.2593 Inventory, Ex-stock 1.2593 Specifications - ISO 4597 Properties from Steel melting, ESR melted, Blooming, Hot forging / rolling, Heat treatment, Straightening, 100% Ultrasonic test, Cold working or rough turned machining. Technical specifications - ISO 4597 - 2001. We also possess the advanced precision machining equipments for catering for your different special requirements.
MATERIAL DATA SHEET - Grade 1.2593

MATERIAL CATEGORY - Cold work alloy tool steel 
MATERIAL SPECIFICATIONS EN ISO 4957: 2000, DIN 17350
MELTING PROCESS - EAF / AOD / + ESR
H S CODE For Customs - 7228 4000 / 7228 5000 / 7228 6000
Official Test Certificate - issued by TUV - SGS -  BV
CHEMICAL COMPOSITION (Mass Weight - %)
C (%):     0.80 ~ 0.85
Si (%):     
 0.25
Mn (%):   0.10 ~ 0.45
P (%)≤:   0.030
S (%)≤:   0.030
Cr (%):    1.30 ~ 1.80
Mo (%):   
≤ 0.20
W (%):    -
MECHANICAL PROPERTIES - HOT WORKING, HEAT TREATMENT AND HARDNESS
Hot working tenperature /℃: 1050 ~ 850
Annealing temperature /℃:  750 ~ 780
Hardness after annealing ≤HBW:  230
Quenching temperature /℃:  1000 ~ 1050
Cooling medium: oil
Common tempering temperature /℃:  450 ~ 650
Hardening value after tempering at temperature /MPa |400℃:   -
Hardening value after tempering at temperature /MPa |500℃:   1520
Hardening value after tempering at temperature /MPa |600℃:   1370
Hardening value after tempering at temperature /MPa |650℃:   1270
AVAILABLE SHAPES
Round bar / flat bar / hollow bar / plate / forgings
Bright - peeled + polishing, centerless grinding
Forged - ring, tube, pipe casing, discs, shaft
FORMS AND DIMENSIONS AVAILABLE
Round bar (Diameter): 5.5 to 650mm
Steel strip: THK0.15 ~ 2.50 X W5.0 ~ 300mm
Flat bar (Thickness X width): 10 ~ 350 X 15 ~ 620mm 
Length: Fixed length or random length or based on the customer's special requirement.

TYPICAL APPLICATIONS
Cutting tools
Mechanical parts
Air hammer tools
Piercing tools
TECHNICAL SALES ASSISTANCE & SERVICE

Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
Customizing special 
material is welcome.
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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