62SiMnCr4
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62SiMnCr4 Data sheet, 62SiMnCr4 chemical, 62SiMnCr4 Forging Bar & Plate machined, DIN 1.2101 Alloy Exporters Stock sale. Technical specifications of DIN standards cold work alloy tool steels - ISO 4597 - 2001.
ALLOY TOOL STEEL - 62SiMnCr4 DATA SHEET
Material category: Cold work alloy tool steel
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.
Cutting tools
Mechanical parts
Air hammer tools
Piercing tools
PRODUCT DESCRIPTION
The alloy is usually produced by EAF /VD /LF followed by electroslag refining (ESR) if necessary for special purpose.
Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different level according to the buyers' requirements.
Bars are usually supplied bright in the softened condition.
Final heat treatment - heat treatment / QT
MATERIAL SPECIFICATIONS
EN ISO 4957: 2000 , DIN 17350 (1980)
AVAILABLE SHAPES
Black bar /Flat bar /Square bar
Bright - peeled + polishing /centerless grinding / peeled + slidabrading
Forged - ring /tube /pipe casing /discs /shaft
CHEMICAL COMPOSITION (WEIGHT %)
C (％): 0.58 ~ 0.66
Si (％): 0.90 ~ 1.20
Mn (％): 0.90 ~ 1.20
P (％)≤: 0.030
S (％)≤: 0.030
Cr (％): 0.40 ~ 0.70
Mo (％): —
V (％): —
MECHANICAL PROPERTIES - HOT WORKING, HEAT TREATMENT AND HARDNESS
Si (％): 0.90 ~ 1.20
Mn (％): 0.90 ~ 1.20
P (％)≤: 0.030
S (％)≤: 0.030
Cr (％): 0.40 ~ 0.70
Mo (％): —
V (％): —
MECHANICAL PROPERTIES - HOT WORKING, HEAT TREATMENT AND HARDNESS
Hot working tenperature /℃: 1050～850
Annealing temperature /℃: 710～750
Hardness after annealing ≤HBW: 225
Annealing temperature /℃: 710～750
Hardness after annealing ≤HBW: 225
Quenching temperature /℃: 830～860
Cooling medium: water / oil
Common tempering temperature /℃: 240~350
Hardness after tempering at temperature HRC|100℃: 61
Hardness after tempering at temperature HRC|200℃: 59
Hardness after tempering at temperature HRC|300℃: 56
Hardness after tempering at temperature HRC|400℃: 50
Cooling medium: water / oil
Common tempering temperature /℃: 240~350
Hardness after tempering at temperature HRC|100℃: 61
Hardness after tempering at temperature HRC|200℃: 59
Hardness after tempering at temperature HRC|300℃: 56
Hardness after tempering at temperature HRC|400℃: 50
TECHNICAL SALES ASSISTANCE
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PRODUCT PROFILE
Round bar / Wire rod (Diameter): 5.5mm to 600mm
Square bar / Flat bar: 10mm to 600mm
Plate / Sheet steel / Steel strip: 0.5mm to 500mm
Width: 8mm to 00mm
Length: random length or based on the customer's special requirement.
Forged steel shape: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
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