Bohler-Uddeholm BÖHLER S692/S693 MICROCLEAN® PM M4 High Speed Steel

Category	Metal , Ferrous Metal , Tool Steel
Manufacturer	Bohler-Uddeholm
Trade Name	BÖHLER
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Bohler-Uddeholm BÖHLER S692/S693 MICROCLEAN® PM M4 High Speed Steel.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Description: S692/S693 MICROCLEAN are high-sulfur and low sulfur versions of high-carbon PM M4 high speed steel that is produced using state-of-the-art “Generation 3” powder processing technology. This technology provides an exceptional degree of homogeneity and refinement of the primary carbide size distribution in the HIP-consolidated and forged or rolled product compared to conventionally ingot-cast tool steels.Applications:Premium Cutting Tools:Milling cuttersBroaches and shaper cuttersTaps and reamersCircular and dovetail form toolsCold Work Tooling:Progressive diesFine blankingCold headingRoll formingPowder pressingSlitter knives Color Code:S692 MICROCLEAN: Light Blue/PinkS693 MICROCLEAN: Black/Light Blue

Physical Properties	Metric	English	Comments
Density	7.90 g/cc	0.285 lb/in³

Mechanical Properties	Metric	English	Comments
Hardness, Brinell	<= 280	<= 280	Annealed(Delivered Condition)
Modulus of Elasticity	226 GPa	32800 ksi

Thermal Properties	Metric	English
CTE, linear	11.5 µm/m-°C @Temperature 100 °C	6.39 µin/in-°F @Temperature 212 °F
	11.7 µm/m-°C @Temperature 200 °C	6.50 µin/in-°F @Temperature 392 °F
	12.2 µm/m-°C @Temperature 300 °C	6.78 µin/in-°F @Temperature 572 °F
	12.4 µm/m-°C @Temperature 400 °C	6.89 µin/in-°F @Temperature 752 °F
	12.7 µm/m-°C @Temperature 500 °C	7.06 µin/in-°F @Temperature 932 °F
	12.9 µm/m-°C @Temperature 700 °C	7.17 µin/in-°F @Temperature 1290 °F
	13.0 µm/m-°C @Temperature 600 °C	7.22 µin/in-°F @Temperature 1110 °F
Specific Heat Capacity	0.439 J/g-°C	0.105 BTU/lb-°F
Thermal Conductivity	20.0 W/m-K	139 BTU-in/hr-ft²-°F

Component Elements Properties	Metric	English
Carbon, C	1.45 %	1.45 %
Chromium, Cr	4.0 %	4.0 %
Iron, Fe	79.67 - 79.7 %	79.67 - 79.7 %
Molybdenum, Mo	5.25 %	5.25 %
Sulfur, S	<= 0.030 %	<= 0.030 %
Tungsten, W	5.6 %	5.6 %
Vanadium, V	4.0 %	4.0 %

Electrical Properties	Metric	English	Comments
Electrical Resistivity	0.0000530 ohm-cm	0.0000530 ohm-cm

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