Cobalt-Chromium alloy(metal frameworks, clasps, and bars)

[ Dental casting cobalt chromium alloy : JIS T 6115 ]

We manufacture cobalt-chromium alloys in dentistry for metal frameworks, bars, and clasps. Our extensive lineup includes cobalt-chromium alloys for dental casting with various characteristics such as softness, hardness, flexibility, and toughness. Please take advantage of our high-quality cobalt-chromium alloys made from high-purity raw materials.

Dan Cobalt Chukou-shitsu

Dan Cobalt Kou-shitsu

Dan Cobalt Koukou-Shitsu

新商品

2018年5月発売開始

Dan Cobalt Type S

新商品

2018年5月発売開始

Dan Cobalt Type SH

新商品

2018年7月23日発売開始

C-Ⅱ ALLOY

DAN COBALT 400

Category	Product Name		Type	Price
Clasp/Bar/Metal Plate	Dan Cobalt	Chuukou-shitsu	Shot･Ingot 6g（追加※2） and 10g	ショット 1Kg 34,300円 500g 17,500円インゴット各種 1Kg 36,200円 500g 18,800円
		Kou-shitsu	Shot･Ingot 6g（追加※2） and 10g （※1　20,25,30g片は製造中止となります）
		Koukou-shitsu	Shot･Ingot 6g（追加※2） and 10g （※1　20g片は製造中止となります）
	Dan Cobalt	Type S	Shot･Ingot 6g
	Dan Cobalt	Type SH	Shot･Ingot 6g
	DAN COBALT 400		Ingot 6g	1Kg 46,000円 500g 24,000円
	C-Ⅱ Alloy		Ingot 6g	1Kg 28,000円 500g 15,700円

※1　 Starting from May 2018, the production of ingot forms weighing “20g or more” for Dan Cobalt Hard, Hard-Hard, Super, Super Medium, and Super Hard has been discontinued due to a review of our manufacturing process. These products will be available for sale until stock runs out. As an alternative, we recommend using shot types of the products above or ingots weighing 10g each.
We sincerely apologise for any inconvenience and appreciate your understanding.

※2 Starting from December 2018.

特徴表

Product Name	Induction Casting		Specification
Product Name	Oxygen + Propane gas	High Frequency	Specification
Dan Cobalt Chuukou-shitsu	Cast timing movie Dan Cobalt Kou-shitsu : drop type Dan Cobalt Kou-shitsu : ingot type Heat ingots evenly until they all lump. It casts 1～2 seconds later after the heated metal moves. (the metal surface must not tear) Blowpipe	Cast timing movie Dan Cobalt Kou-shitsu : drop type Dan Cobalt Kou-shitsu : ingot type Casting at the same time as lost of the shadow of the heated metal. ( It is overheat when the metal surface is torn. )	-Due to its excellent machinability, it is Soft and easy to polish. It is suitable for heater-type casting machines and offers a wide range of optimal timing.
Dan Cobalt Kou-shitsu			-This one has the highest shipping volume among our cobalt products due to its balanced properties, such as softness and flowability. It is suitable for heater-type casting machines and offers a wide range of optimal timing.
Dan Cobalt Koukou-shitsu			– Hard and suitable for arc casting. Good flowability. Suitable for heater-type casting machines. Wide range of optimal timing.
Dan Cobalt Type S	Cast timing movie Type S: drop type ype S: ingot type Type SH: drop type Type SH: ingot type	Cast timing movie Type S: drop type Type S: ingot type Type SH: drop type Type SH: ingot type	– A new product with a bright metallic lustre and excellent elongation. It has good flowability and does not require a specific casting style.
Dan Cobalt Type SH
C-Ⅱ ALLOY	Cast timing movie C-Ⅱ ALLOY: ingot type	Cast timing movie C-Ⅱ ALLOY: ingot type	Introducing our new product, offered at an affordable price as the successor to the “C-I Alloy.” This product boasts a bright metallic lustre and excellent elongation, making it ideal for repeated use.
DAN COBALT 400	Cast timing movie DAN COBALT 400: ingot type Heat ingots evenly until they all lump. It casts 1 second later after the heated metal moves. (the metal surface must not tear) Blowpipe	Cast timing movie DAN COBALT 400: ingot type Casting at the same time as lost of the shadow of the heated metal. ( It is overheat when the metal surface is torn. )	It is the high-end model among our cobalt-chromium alloys, crafted from premium-grade raw materials to deliver a bright metallic colour, resilience, and high elongation. Its durability for repeated use is another standout feature.

成分表

Product Name		Physical Properties				Composition(%)
Product Name		Hard ness (HV)	Melting Point (C)	Proof Strength (MPa)	Elong ation (%)	Co	Cr	Mo	others	Note
Dan Cobalt	Chuukou-shitsu	350	1390	610	8.0	61.2	31.0	6.0	1.8	–
	Kou-shitsu	400	1388	640	7.0	60.7	31.3	6.0	2.0	–
	Koukou-shitsu	450	1381	680	7.0	60.7	31.2	6.0	2.1	–
Dan Cobalt	Type S	360	1390	620	13.0	64.0	26.8	5.0	4.2
Dan Cobalt	Type SH	400	1390	630	8.0	61.9	25.0	7.3	5.8
DAN COBALT 400		390	1400	652	9.4	61.9	25.0	7.3	0.6	W5.2
C-Ⅱ Alloy		365	1390	625	11.0	64.0	26.8	5.0	4.2

Cobalt-Chromium alloy(PFM)