China OEM/ODM Manufacturer High Speed Steel Round Bar - HIGH SPEED STEEL – Histar factory and manufacturers

OEM/ODM Manufacturer High Speed Steel Round Bar - HIGH SPEED STEEL – Histar

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We always believe that one's character decides products' quality, the details decides products' high-quality ,together with the REALISTIC,EFFICIENT AND INNOVATIVE crew spirit for Cold Work Tool Steel Milled Flat Bar1.2080/D3, High Speed Steel For Circular Saw, 1.2311 Plates Q+T, To significantly increase our service quality, our corporation imports a large number of overseas advanced devices. Welcome clientele from home and overseas to connect with and inquire!

OEM/ODM Manufacturer High Speed Steel Round Bar - HIGH SPEED STEEL – Histar Detail:

Property:

Very good wear resistance
High pressure resistance
Great toughness

Application:

HIGH SPEED steels have been named to show their ability to resist softening at elevated temperatures therefore maintaining a sharp cutting edge when cuts are heavy and speeds are high. They are the most highly alloyed of all of the tool steel types. They normally contain comparatively large amounts of tungsten or molybdenum, chromium, Cobalt and vanadium, along with carbon.

Two groups are available: Molybdenum Types and Tungsten Types

THE MOLYBDENUM high speed tool steels contain 3.50 to 9.50% molybdenum. They characteristically contain 4.00% tungsten, and 1.00 to 5.00% vanadium. Carbon is fairly high—0.80 to 1.50%. Applications cover a wide range of cutting tools. Examples include these: twist drills, reamers, milling cutters, lathe and planer tools, cutoff knives, and insert cutter blades.

THE TUNGSTEN high speed tool steels have 12.00 to 20.00% tungsten. They also have substantial amounts of chromium and vanadium, and some have considerable amounts of cobalt. Carbon is high—0.70 to 1.50%, depending on the grade. Tooling uses include bits, drills, reamers, taps, broaches, milling cutters, hobs, punches, and dies.

Mainly HIGH SPEED STEEL Grade No. We Supplied:

HISTAR	DIN	ASTM	JIS
HSG6	1.3343	M2	SKH51
HSG6CO		M2 Mod.
HSG18	1.3355	T1	SKH2
HSG35	1.3243	M35	SKH35
HSG42	1.3247	M42	SKH59
HSG64		M4	SKH54
HSG7	1.3348	M7	SKH58

Size:

PRODUCT	DELIVERY CONDITION AND AVAILABLE DIMENSIONS
ROUND BAR	COLD DRAWING	CENTERLESS GROUND	PEELED	TURNED
DIAMETER IN MM	2.5-12.0	8.5-16	16-75	75-250
SQUARE	HOT ROLLED BLACK		FORGED ALL SIDE MILLED
SIZE IN MM	6X6-50X50		51X51-200X200
FLAT BAR	HOT ROLLED BLACK		FORGED BLOCK ALL SIDE MILLED
THICK X WIDTH IN MM	3-40 X 12-200		50-100 X 100-200
STEEL SHEETS	COLD ROLLED		HOT ROLLED
THICK x WIDTH xLENGTH IN MM	1.2-3.0X600-800MM-1700-2100MM		3.10-10.00X600-800MM-1700-2100MM
Disc	100-610MM DIA X1.2-10MM THICK

Chemical Composition:

HISTAR	DIN	ASTM	CHEMICAL COMPOSITION								PROPERTY	APPLICATION
HISTAR	DIN	ASTM	C	Si	Mn	Cr	Mo	V	W	Co	PROPERTY	APPLICATION
HSG6	1.3343	M2	0.86-0.94	0.20-0.45	0.20-0.40	3.75-4.50	4.50-5.50	1.70-2.10	5.50-6.70	-	Excellent combination of wear resistance, toughness and hot hardness. Superior compressive strength for deformation resistance, reducing susceptibility to , denting and edge rollover.	For all kind of wear resisting tools that bear vibration, Like Lathe tools, Planer tools, Drills, Taps, Reamers, Broaches, Milling cutters, Form cutters, Thread chasers, End mills, Gear cutters
HSG35	1.3243	M35	0.87-0.95	0.20-0.45	0.20-0.45	3.75-4.50	4.50-5.50	1.70-2.10	5.50-6.70	4.50-5.00	Cobalt added M2 high speed steel in which the cobalt addition provides hot hardness, The improved hot hardness makes the steel suitable for machining high-strength and prehardened steels, high-hardness alloys	Twist drills, taps, milling cutters, reamers, broaches, saws, knives, and hobs.
HSG42	1.3247	M42	1.05-1.15	0.15-0.65	0.15-0.40	3.50-4.25	9.0-10.0	0.95-1.35	1.15-1.85	7.75-8.75	A premium cobalt high speed steel with very high hardness and superior hot hardness, excellent wear resistance by virtue of high heat-treated hardness, stay sharp and hard in heavy-duty and high-production cutting applications	For complicated and accurate cutting tools for hard and high speed cutting, twist drills, taps, milling cutters, reamers, broaches, saws, knives, and thread rolling dies.
HSG18	1.3355	T1	0.65-0.75	0.20-0.45	0.20-0.45	3.75-4.50	-	0.90-1.30	17.25-18.75	-	Tungsten based HSS, Good combination of toughness and red hardness. High resistance to wear and softening. Relatively easy to harden.	Twist drills, screw cutting tools, milling cutters, file cutter’s chisels, lathe tools, planer tools, shaving tools.

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As for competitive charges, we believe that you will be searching far and wide for anything that can beat us. We will state with absolute certainty that for such excellent at such charges we have been the lowest around for OEM/ODM Manufacturer High Speed Steel Round Bar - HIGH SPEED STEEL – Histar , The product will supply to all over the world, such as: Birmingham, Oman, Georgia, Based on our guiding principle of quality is the key to development, we continually strive to exceed our customers' expectations. As such, we sincerely invite all interested companies to contact us for future cooperation, We welcome old and new customers to hold hands together for exploring and developing; For more information, please feel free to contact us. Thanks. Advanced equipment, strict quality control, customer-orientation service, initiative summary and improvement of defects and extensive industry experience enable us to guarantee more customer satisfaction and reputation which, in return, brings us more orders and benefits. If you are interested in any of our products, please feel free to contact us. Inquiry or visit to our company are warmly welcome. We sincerely hope to start a win-win and friendly partnership with you. You can see more details in our website.

High Speed Steel Flat Bar