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3Cr2W8V hot rolled steel round bars

High temperature wear tests for 3Cr2W8V steel were performed by a pin-on-disk high temperature wear apparatus.The effects of quenching temperatures on wear resistance of 3Cr2W8V steel were studied.The compositions,images and structure of worn surfaces were analyzed using SEM,EDS and XRD.

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Steel Round Bars

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3Cr2W8V hot rolled steel round bars information

High temperature wear tests for 3Cr2W8V steel were performed by a pin-on-disk high temperature wear apparatus.The effects of quenching temperatures on wear resistance of 3Cr2W8V steel were studied.The compositions,images and structure of worn surfaces were analyzed using SEM,EDS and XRD.The wear mechanism was discussed.The results show that quenching temperature has apparent influences on wear rate of 3Cr2W8V steel.The 3Cr2W8V steel quenched at 1 050～1 150 ℃ exhibits lower wear rate.As quenched at lower or higher temperatures,the wear rate of the steel is marginally increased.The apparent deformation is found to exist in matrix under oxide film,accompanying with crack and oxide.The mechanism of high temperature wear for 3Cr2W8V steel is fatigue delamination of oxide.

Product parameters

1.Product name:

Cr12 Bar Cr12MoV 5CrNiMo 5CrMnMo 20CrMnMo 3Cr2W8V SKD11 H13 Cr12 Die Steel Round Bar

2.Outside Diameter:

From 5.5mm to 600mm

3.Processing methods:

Cold Drawn & Hot Rolled & Forged

4.Packing:

Standard export package,suit for all kinds of transport, or as required

5.Mill Test Certificate

It is supplied with shipment. Third Part Inspection is acceptable.

6.Certificate:

ISO, SGS, TUV and Third part inspection.

7.Application:

Construction field, ships building industry, car making industry, petroleum & chemical industries,
war and electricity industries, food processing and medical industry, boiler heat exchange, machinery and hardware fields.

Ategory	Grades
Carbon structure steel	Q195, Q215, Q235, Q275
Low alloy high strength structure steel	Q295, Q345, Q390, Q420, Q460
Prime Carbon structure steel	10#, 20#, 35#, 45#, 60#, 20Mn, 65Mn, B2, B3, JM20, SH45, S45C, C45
Alloy structure steel	30Mn2, 40Mn2, 27SiMn, 42Crmo, 20Cr, 40Cr, 20CrMo, 35CrMo, 20CrMnTi, 30CrMnTi, 20MnVB, 20MnTiB, 20CrNiMo, Q345B, 35MnBM, 40MnB, 36Mn2V, 45MnV
Spring Steel	65Mn, 60Si2Mn, 50CrVA
Bearing Steel	GCr15, GCr15GD, 55SiMoV
Structural steels subject to end-quench hardenability requirements	20CrMnTi, 30CrMnTi, 20Cr, 40Cr, 30CrMo, 42CrMoA, 27SiMn, 40Mn2H, 20CrNiMo, 40Mn2, Q345B, 35MnBM, 40MnB, 45MnV.
Oil wells structural steel	37Mn5, 36Mn2V
Marine anchor chain steel	CM490, CM690, M30Mn2

Steel Round Bar

Chemical Composition

C(%)	V(%)	Si(%)	Mn(%)	P(%)	S(%)	Cr(%)	W(%)
0.3-0.4	0.2-0.5	≦0.4	≦0.4	≦0.03	≦0.03	2.2-2.7	7.5-9.0

Material equivalent of 3Cr2W8V steel

USA	Germany	China	Japan	France	England	Italy	Poland	Czechia	Austria	Sweden	Spain
AISI/UNS	DIN,WNr	GB	JIS	AFNOR	BS	UNI	PN	CSN	ONORM	SS	UNE
H21 / T20821	X30WCrV9-3 \| 1.2581	3Cr2W8V	SKD5	X30WCrV9	BH21	X30WCRV93KU				2730

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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