SINTOKOGIO manufactures Wear Resistant Parts

“LONGLYFE”, the wear-resistant
casting developed by SINTOKOGIO
is high-chromium cast iron having both
high hardness and toughness, and it
develops such superior wear-resistant
property as 6 times higher than high
tensile steel, 3 to 4 times higher than
white pig iron, 4 times than high
manganese steel and 10 times of S55C.
LONGLYFE is widely used and enjoys
high reputation in various industrial
fields where extremely high wear and
abrasion resistant property is required.

１．Superior wear-resistant property.
	Super high hardness of LONGLYFE is created by its carbide structure, and is best suited for anti-abrasive application, as well as for impact-resistant uses.
２．Quality is stabilized at a high level with superior dimensional accuracy.
	LONGLYFE materials and parts are sold as cast and yet the surface is smooth and fine.
３．Comprehensive variety of products
	A comprehensive range of wear-resistant materials and parts, not only high chromium castings but also manganese steel castings, low alloy steel castings, composite materials, ceramics, and other types of materials are produced at SINTOKOGIO to respond instantly to the requests from users.


Photo magnification 400X	Quality control center	Automatic molding line

		A×B	t	P	SKETCH			A×B	t	P1	P2	SKETCH
Ａ	1	400×400	12	250	Ｍ12BOLT	Ｃ	1	400×400	25	250	250	(Ｃ) (Ｄ) Ｍ１６BOLT
	2	400×300				Ｃ	2	400×300			250
	3	400×200				Ｄ	3	400×200			－
	4	400×150					4	400×150			－
	5	400×100					5	400×100			－
	6	400×75					6	400×75			－
	7	300×300		150			7	300×300		150	－
	8	300×200					8	300×200			－
	9	300×150					9	300×150			－
	10	300×100		100			10	300×100		100	－
Ｂ	1	400×400	20	250	Ｍ16BOLT	Ｃ	1	400×400	30	250	250
	2	400×300				Ｃ	2	400×300			250
	3	400×200				Ｄ	3	400×200			－
	4	400×150					4	400×150			－
	5	400×100					5	400×100			－
	6	400×75					6	400×75			－
	7	300×300		150			7	300×300		150	－
	8	300×200					8	300×200			－
	9	300×150					9	300×150			－
	10	300×100		100			10	300×100		100	－

Type	Inner	Ｒ	Thickness	Outer of Flange	Pich of Bolt Hole	Bolt Hole	Thickness of Flange
50A	Φ53	150	10～15	Φ155	Φ120	2×4-Φ19	20
65A	Φ68	195	13～18	Φ175	Φ140	2×4-Φ19	22
80A	Φ81	240	13～18	Φ185	Φ150	2×8-Φ19	22
90A	Φ93	270	13～18	Φ195	Φ160	2×8-Φ19	22
100A	Φ105	300	16～22	Φ210	Φ175	2×8-Φ19	24
125A	Φ130	375	16～22	Φ250	Φ210	2×8-Φ23	24
150A	Φ155	450	18～24	Φ280	Φ240	2×8-Φ23	26
175A	Φ180	525	18～24	Φ305	Φ265	2×12-Φ23	26
200A	Φ205	600	18～24	Φ330	Φ290	2×12-Φ23	26

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