C45U/C45W/1.1730 datasheet,C45U/C45W/1.1730 chemical,C45U/C45W/1.1730 heat treatment
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C45U/C45W/1.1730
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Technical specifications of German standards carbon tool steel C45W/1.1730 data sheet, DIN C45U Chemical compositions, C45W Mechanical properties from Steelmaking, ESR melted, Blooming, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic test, Cold working, Peeled or rough turned machining. Technical specification - DIN EN ISO 4957 2001. We also possess the advanced precision machining equipments for catering for your different special requirements.
 
 
TECHNICAL SPECIFICATIONS DATA SHEET:  C45U/C45W/1.1730

OFFICIAL TEST REPORT: issued by TUV - SGS -  BV
MATERIAL CATEGORY:  Carbon
tool steel
MATERIAL SPECIFICATIONS:  DIN EN ISO 4957 - 2001
CHEMICAL COMPOSITIONS (WEIGHT - %)
C (%):      0.42~0.50
Si (%):      0.15~0.40
Mn (%):    0.60~0.80
P (%)≤:     0.030
S (%)≤:     0.030
HOT WORKING, HEAT TREATMENT PRACTISE AND HARDNESS
Hot working temperature ℃:                   1050~800  
Annealing temperature ℃:                      680~710
Hardness after annealing ≤HBW :             Bar 190
Quenching temperature ℃:                     800~830
Cooling medium:                                     Water
Hardness value after tempering /≥ HRC:    58
Tempering temperature ℃:                     180~300
MELTING PROCESS
This
alloy is generally smelt in electric arc furnace  (EAF ), EF or IFF + VD, LF + Electroslag remelting (ESR).
For a purpose of superior quality, it should be smelt via technology of vacuum refining or by agreement.
PRODUCT PROFILE AND AVAILABLE FORMS
Round bar (Diameter):  5.50 mm to 800mm
Square bar / Flat bar:   10 mm to 800mm
Wire rod (Diameter):     0.20 ~ 15mm
Length: random length, fixed length or based on the customer's special requirement.
Steel strip: T0.20 ~ 3mm X W10 ~ 1200mm X Coil
Heavy/middle plate via hot rolled: T4 - 200mm X W1000- 1500mm X L1000-12000mm
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.  

TECHNICAL SALES ASSISTANCE & SERVICE
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lh.steel@hotmail.com
   

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