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1.2391
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Technical specifications of DIN 1.2391 cold work tool steel, 1.2391 Chemical compositions, 1.2391 Mechanical properties from steelmaking,1.2391 hot forging,rolling,heat treatment,cold working.We also possess advanced precision machining equipments for further processing
TECHNICAL DATA SHEET - DIN 1.2391
MATERIAL CATEGORY: Cr - Mo -V series tool steel
MATERIAL SPECIFICATIONS: BS 4659-1989
CHEMICAL COMPOSITIONS (WEIGHT - %)
C (%):     0.75 ~ 0.85
Si (%):     0.15 ~ 0.50
Mn (%):   0.30 ~ 0.80
P (%)≤:   0.025

S (%)≤:   0.015
Cr (%):    12.0 ~ 14.5
Mo (%):   0.55 ~ 0.70
V (%):     1.65 ~ 2.10
HEAT TREATMENT PRACTICE AND HARDNESS
Annealed hardness, ≤ HB: 255
Annealing temperature /℃: 820 ~ 850
Cooling medium: Oil or Air
MELTING PROCESS
This
alloy is generally smelt in Non-vacuum furnace + ESR, Electric Arc Furnace (EAF).
For a purpose of superior quality, it should be smelt via technology of Electroslag remelting or vacuum refining or by agreement.

PRODUCT PROFILE AND AVAILABLE FORMS
Round bar (Diameter): 0.30 to 450mm
Wire rod (Diameter): 0.30 to 16mm
Steel strip: THK0.15 ~ 2.50 X W8.0 ~ 600mm
Length: Fixed length or random length or based on the customer's special requirement.
Other different shapes based on OEM.

TECHNICAL SALES ASSISTANCE & SERVICE
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