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DTETECHNICAL DATASHEET - 45WCV20
OFFICIAL TEST REPORT - issued by TUV - SGS - BV
MATERIAL CATEGORY - Cold work alloy tool steel
MATERIAL SPECIFICATIONS - NF A35-590 1992
CHEMICAL COMPOSITION (WEIGHT - %)
C (％): 0.40 ~ 0.50
Si (％): 0.70 ~ 1.10
Mn (％): 0.15 ~ 0.45
P (％)≤: 0.030
S (％)≤: 0.030
Cr (%): 0.95 ~ 1.25
Mo (％): -
Ni (%): -
V (%): 0.15 ~ 0.30
Hardness after annealing ≤HBW: 228
Quenching temperature ℃: 900
Cooling medium: Oil cooled
This alloy is generally smelt in electric arc furnace (EAF ) or IFF + VD, LF + Electroslag remelting (ESR).
For a purpose of higher quality, it should be smelt via technology of vacuum refining.
Alloy tool steel is widely used to produce the cutting tool, cold/heat distortion mould and measuring implements,
and further to manufacture the piston, valve, valve seat of fuel pump of diesel engine.
Cutlery for medical equipments
Air hammer tools
PRODUCT PROFILE AND AVAILABLE FORMS
Round bar (Diameter): 5.5mm to 600mm
Square bar / Flat bar: 3mm to 800mm
Length: random length, fixed length or based on the customer's special requirement.
Steel strip: T0.20 ~ 3mm X W10 ~ 2000mm X Coil
Heavy/middle plate via hot rolled: T60 - 450mm X W50 - 1000mm X L1000 - 5000mm
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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