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Grinded Surface Tungsten Carbide Block Plate MD40A Grade High Density

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Hunan Boyun-Dongfang Powder Metallurgy Co., Ltd

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Grinded Surface Tungsten Carbide Block Plate MD40A Grade High Density

Brand Name : PM

MOQ : 1

Price : USD 65~80/KG

Payment Terms : T/T, L/C

Delivery Time : 10 working days

Shaping mode : Die Casting,Extrusion Mould,Forging Mould,Punching Mold,Cold Stamping

Product material : tungsten carbide,100% Original Carbide

Product : Vehicle Mould,mold parts,Auto Stamping Parts

Material : Tungsten Carbide

Product name : Carbide Plates

Grade : MD40A

Application : For Progressive Molds,Cold Rolling Plate,Upper Die,Lower Die

Size : Any size

Type : Any type

Advantage : 1.Tunable residual stress,2.Electrochemical corrosion resistance

Surface treatment : Grinded

Usage : for mould,Stamping Work

Surface : polishing/sintering/blank, Polish/Grinding, Grinding

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Tungsten Carbide Blocks MD40A

Technical features I: High performance cemented carbides for molding.Polarization curve (corrosion current reduced, corrosion rate decreased significantly, corrosion resistance improved significantly)

Technical features II: multi-layer cemented carbide,Produce variable mechanical properties to satisfied different working conditions.

Table for material properties of cemented carbide stamping mold:

Grade	Co%	WC Grain size	Hardness		Density	Flexural Strength	Fracture Toughness	Elastic Modulus	Coefficient of Thermal Expansion
		WC Grain size	HRA	HV30	g/cm3	MPa	N/mm²	GPa	10-6/℃
MD37NF	15	Nano	92.0	1700	13.8	4800	10	430	6.3
MD37UF	15	Ultra-fine	91.5	1630	13.8	4200	11	430	6.3
MD15	12	Ultra-fine	92.2	1730	14.1	5100	10	470	5.7
MD10	10	Sub-Micron	91.7	1660	14.4	4300	11	490	5.4
MD33A	12	Sub-Micron	90.3	1470	14.2	4000	14	470	5.7
MD20	13	Sub-Micron	90.6	1500	14.2	4100	15	460	5.8
MD36	15	Sub-Micron	89.4	1360	13.8	3900	16	430	6.3
MD16	6	Fine	90.5	1500	14.8	3200	12	530	4.9
MD40B	12	Fine	89.5	1380	14.2	3800	17	470	5.7
MD40C	12	Fine	89.7	1400	14.1	3800	16	470	5.7
MD55	20	Fine	86.4	1060	13.5	3100	-	390	6.8
MD40A	12	Medium	88.9	1310	14.2	3700	27	470	5.7
MD45A	15	Medium	87.9	1200	13.9	3600	-	430	6.3

Product Tags:

Grinded Tungsten Carbide Block

Tungsten Carbide Block MD40A

Tungsten Carbide Plate MD40A

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