100Cr6 datasheet,100Cr6 chemical,100Cr6 heat treatment
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100Cr6
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Specifications 100Cr6 datasheet, 100Cr6 Chemical, 100Cr6 Properties from Steelmelting (ESR refined), Blooming, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic flaw detection test, Cold working or Machined. All of these materials conform to Military standard, nuclear power. 100% Ultrasonic test ASTM E2375 /SAE AMS 2154 /SEP 1923 /GB/T 4162 /EN 10228-3.
Technical Data Sheet - Grade 100Cr6

OFFICIAL TEST REPORT: issued by TUV - SGSBV
MATERIAL CATEGORY - Cold work alloy tool steel
MATERIAL SPECIFICATIONS - ISO 4957 (2001)
CHEMICAL COMPOSITION (WEIGHT - %)
C (%):     0.95 ~ 1.05
Si (%):     ≤ 0.40
Mn (%):   0.40

P (%)≤:   0.030
S (%)≤:   0.030
Cr (%):    1.30 ~ 1.50
Mo (%):   -
W (%):    -
V (%):     0.10 ~ 0.30
HEAT TREATMENT PRACTICE AND HARDNESS
Annealing temperature ℃:  790~810
Hardness after annealing ≤HBW: 207

Preheating temperature  ℃ /:  -
Quenching temperature ℃: 790~840
Cooling medium: oil / water cooled
Tempering temperature ℃: 150~300
Hardness value after tempered /≥ HV: 760

MELTING PROCESS 

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.
TYPICAL APPLICATIONS
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
Cutting tools
Mechanical parts 
Air hammer tools
Piercing tools
HEAT TREATTMENT PRACTICE
The preheating of measuring and cutting
tool steel is spheroidizing annealing, final heat treatment is quenching + low temperature tempering and hardness after heat treatment can reach 60~65HRC. When heat treat tool steel grades consideration should be given to hardening temperature, including ratio of heating, cooling and soaking times which will differ due to factors such as the shape and size of each chemical component. Other considerations during heat treatment include the type of furnace, quenching medium and work piece transfer facilities.
PRODUCT PROFILE & DIMENSIONS
Round bar (Diameter): 5.5mm to 550mm
Square bar / Flat bar: 3mm to 650mm
Length: Fixed length or random length or based on the customer's special requirement.
Steel strip: T0.20 ~ 3mm X W10 ~ 600mm X Coil
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE & SERVICE
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineers. E-mail:
sales@ccsteels.com.

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