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W6Mo5Cr4V2Co5(M35) hot rolled steel round bars

W6Mo5Cr4V2Co5 is a tungsten-molybdenum series general cobalt-containing high-speed steel. Compared with W6Mo5Cr4V2, it has improved red hardness and high temperature hardness, improved wear resistance, and has better machinability, but the strength and impact toughness are lower, and it is easy to oxidize and decarburize. W6Mo5Cr4V2Co5 is general Used as gear cutters, milling tools, punches, cutter heads and other tools for cutting hard materials.

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Steel Round Bars

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PRODUCT DETAILS

Product introduction

W6Mo5Cr4V2Co5 is a tungsten-molybdenum series general cobalt-containing high-speed steel. Compared with W6Mo5Cr4V2, it has improved red hardness and high temperature hardness, improved wear resistance, and has better machinability, but the strength and impact toughness are lower, and it is easy to oxidize and decarburize. W6Mo5Cr4V2Co5 is general Used as gear cutters, milling tools, punches, cutter heads and other tools for cutting hard materials.

Product parameters

Product Name	High Speed Tool Steel
Material	Alloy Steel
Model Number	AISI ASTM M35 /DIN 1.3243 /JIS SKH55 /W6Mo5Cr4V2Co5
Delivery condition	Cold drawn, Quenchen and Tempered, Centerless Grinding
Processing Service	Cold drawn, Grinding, Peeling, Heat treat ment
Surface treatment	Black, Grinded, Peeled, Rough turned, Polished
Diameter	2-90 mm (tolerance ISO h8,h9)
Application	cold die,blanking die,punches and variour molding tools
Delivery hardness	annealed condition ≤269HB
Packing	Water proof packing
Certification	ISO 9001, TUV, SGS, BV,CE, ABS

Technical data

C	Si	Mn	P	S	Cr	Mo	V	W	Co
0,80 - 0,90	0.20 - 0,45	0.15 - 0,40	<=0,030	<=0,030	3,75 - 4,50	4,50 - 5,50	1,75 - 2,25	5,50 - 6,50	4,50 - 5,50

Mechanical properties
Hardness: Delivery hardness: (other processing methods) ≤285HB; (annealing) ≤269HB. Sample heat treatment system and quenching and tempering hardness: ≥64HRC
Microstructure
Heat treatment specification: quenching, preheating at 730～840℃, heating at 1190～1210℃ (salt bath furnace) or 1200～1220℃ (box furnace), oil cooling, tempering at 540～560℃ twice, 2h each time.
delivery status
Hot-rolled, forged, and cold-drawn steel rods are delivered in annealed state, and hot-rolled and forged steel rods are delivered after processing by annealing + other processing methods (skinning, light drawing, polishing or polishing, etc.).

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Factory appearance and appearance

The company mainly engaged in steel production, sales and other businesses. The main products include all kinds of steel plate, steel pipe, bar, profile and other materials and section steel. At the same time is a number of domestic large steel mill level agents, with a certain price advantage.

Packing and delivery

For many years, the company has been established, adhering to the purpose of "respecting contract, keeping faith, customer first, reputation first, quality first", adhering to the customer demand as the center, to "achieve what customers think, think what customers think" business philosophy, to "one sale, small profit, real price, timely delivery" business principle, we manage all kinds of specifications and materials of steel pipe and profile for customers.

Application field

The main supply fields are: aerospace, national defense equipment, military weapons, chemical industry, shipbuilding, nuclear energy, trains, containers, environmental protection, precision machining, auto parts, machinery, electronic products, molds, medical treatment Equipment, construction, decoration, etc.

Customer Visit Feedback

Over the years since its establishment, the company has been adhering to the purpose of "honoring contract, keeping faith, customer first, reputation first, quality first", adhering to the customer demand as the center, to "reach customer think, think customer think" business philosophy.

CERTIFICATE OF HONOR

WELCOME TO INQUIRE

The company guarantees the quality of its products with its strong financial strength, advanced management experience and strict quality control system for incoming goods. Excellent products and good reputation are well-known all over the country, and have won the trust and support of major steel mills and customers. Welcome to inquire, negotiate or visit our company in person. Welcome to inquire, negotiate or visit our company in person.

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FAQ

Q1:Will you offer samples?

A:Yes. We will provide samples according to your needs and send them out within three days after receiving payment.

Q2 : What product information do I need to provide?

A : Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.

Q3 : It's my first time to import steel products, can you help me with it?

A : Sure,we have agent to arrange the shipment, we will do it together with you.

Q4:Do you have the products in stock?

A:We have the products in stock. Also, we can produce for your order.

Q5:Do you offer after-sales services?

A : Of course. We have a perfect after-sales service system, if you have any questions, please feel free to contact us. We will do it to your satisfaction.

Q6:What kind of work does your company do?

A:Our company is a professional manufacturer. We mainly produce stainless steel plate/coil/round rod, carbon steel plate/coil,galvanized plate/coil, PPGI coil, roofing sheet and so on.

Q7:What are the advantages of your company？

A : We have international advanced production equipment, large factory buildings, strong company strength, perfect products and reliable quality.

Q8 : Are you a factory or trading company?

A : We are a professional steel factory with many years of experience, perfect manufacturing process, quality assurance!

Steel Round Bars