9cr2mo steel

9cr2mo steel

(PDF) Effect of Laser Surface Hardening on the

the average hardness of 9Cr2Mo steel is around 1050 HV. The width of soft- The width of soft- ened zone of 9Cr2Mo steel is about 1 mm, which is an half of low carbon low

300mm 370mm Hot Rolled Thermal Expansion Seamless Steel

300mm 370mm Hot Rolled Thermal Expansion Seamless Steel Pipe Levelling roller is also called traightening roller. Levelling roller is the key part of the straightening mill.Its material is mainly 9Cr2Mo.The straightening process is to make the tube straightening and reduce the cylindricity of the tube, and the surface of the pipe is also 3cr2mo tool steel, 3cr2mo tool steel Suppliers and offers 541 3cr2mo tool steel products. About 9% of these are Steel Round Bars, 0% are Stainless Steel Bars. A wide variety of 3cr2mo tool steel options are available to you, such as technique, standard, and alloy or not.

China 9cr2mo Forged Steel Work Roll for Cold Rolling Mill

China 9cr2mo Forged Steel Work Roll for Cold Rolling Mill, Find details about China Cold Rolls, Mill Rolls from 9cr2mo Forged Steel Work Roll for Cold Rolling Mill - Changshu Construction and Mining Machinery Co., Ltd. China 9cr3mo Steel Cold Rolling Mill Roll with High Machinery, Spare Parts, Steel Casting manufacturer / supplier in China, offering 9cr3mo Steel Cold Rolling Mill Roll with High Quality, Centrifugally and Stastic Casting High Strength Nodular Cast Iron Roll, Ad160 and Ad160I Adamite Rolls and so on.

China Customized Forged 9cr2mo 9cr2MOV Roll Steel Bar in

Forged 9cr2mo 9cr2MOV Roll Steel Bar in Step Shape Product Introduction DMB -THCrWMn CNSSKS31 DIN1.2419 DIN105WCr6 JISSKS31 KSSTS31 NF:2212/9UMCW5 ISO:105wCr1 GOST - R9XFR ASTMO1 Modified CrWMn steel is 9 CrWMn steel, improve the content of C, Cr, W, so has a higher hardenability, oil quenching can hardening 40 ~ 50 China Hot Forging 9cr2mo Work Roll Manufacturers High speed steel roll Properties The shell is a high carbon alloy steel containing Cr,Mo,W,V and Nb.The Microstructure consists of complex carbides embedded in a tempered martensitic matrix.Control of the carbon and a complex heat treatment allows the optimization of wear resistance,thermal fatigue resistance and oxide film formation, whilst

Density of Steel - AMES

DENSITY OF STEEL. The density of steel is in the range of 7.75 and 8.05 g/cm 3 (7750 and 8050 kg/m 3 or 0.280 and 0.291 lb/in 3).The theoretical density of mild steel (low-carbon steel) is about 7.87 g/cm 3 (0.284 lb/in 3).. Density of carbon steels, alloy steels, tool steels and stainless steels are shown below in g/cm 3, kg/m 3 and lb/in 3. Experiments on laser hardening of 9Cr2Mo steel for cold Request PDF Experiments on laser hardening of 9Cr2Mo steel for cold roller 9Cr2M steel for cold roller after laser hardening was studied with hardness test, microstructure and fracture analysis.

Forged Steel Work Roll Material Includes 9cr2mo , 9cr3mo

2. Our roll material includes 9Cr2Mo, 9Cr3Mo, 9Cr2MoV, 9Cr2Mo, etc.We can also design the roll according to the customer's requests. 3.The body of the roller is manufactured from adopting high quality steel, smelted in electrical furnace and founded by composite centrifugal casting technology . Forging Parts 9Cr2Mo,SAE86 20/21CrNiMo2, 42CrMo4 Forging Parts 9Cr2Mo,SAE86 20/21CrNiMo2, 42CrMo4 SCM440(id:3895145). View product details of Forging Parts 9Cr2Mo,SAE86 20/21CrNiMo2, 42CrMo4 SCM440 from LinSteel Group Co., Ltd manufacturer in EC21

Forging Parts 9Cr2Mo,SAE86 20/21CrNiMo2, 42CrMo4

Forging Parts 9Cr2Mo,SAE86 20/21CrNiMo2, 42CrMo4 SCM440(id:3895145). View product details of Forging Parts 9Cr2Mo,SAE86 20/21CrNiMo2, 42CrMo4 SCM440 from LinSteel Group Co., Ltd manufacturer in EC21 Laser welding and laser cladding of high performance Jan 01, 2010 9cr2mo steelnbsp; 9cr2mo steel#0183; 9cr2mo steel#32;Under the same wear time 1 hour, the wear weight loss of the coating was 0.010g under load 200N and 0.83g under load 300N, and that of 9Cr2Mo steel was 0.024g and 0.26g respectively. The comparison in Fig. 7 (b) shows obviously that the wear resistance of the coating is at least two times of 9Cr2Mo steel; at higher wear load it is even better.

Laser welding and laser cladding of high performance

Jan 01, 2010 9cr2mo steelnbsp; 9cr2mo steel#0183; 9cr2mo steel#32;Under the same wear time 1 hour, the wear weight loss of the coating was 0.010g under load 200N and 0.83g under load 300N, and that of 9Cr2Mo steel was 0.024g and 0.26g respectively. The comparison in Fig. 7 (b) shows obviously that the wear resistance of the coating is at least two times of 9Cr2Mo steel; at higher wear load it is even better. Material Composition of 9Cr2Mo - CR4 Discussion ThreadMar 03, 2011 9cr2mo steelnbsp; 9cr2mo steel#0183; 9cr2mo steel#32;Re:Material composition of 9Cr2Mo 02/26/2011 3:47 AM Yes I know that the composition is in its name but I want the detailed chemical composition of this material as if I have the details of the composition then I can look in to my data which I have with me of other local metals and find an equivalent material.

Steel Coil Slitting Machine Zj1250 Shijiazhuang Teneng

MATERIAL:Cast Steel, 9Cr2Mo, 42CrMo COLOR:Teneng Blue Working Process:Charginguncoilingpressing and guidingpinch and pre-leveling guillotine shearguidingslittingscrap windingpre-separatingdamping pressingseparatingrecoilingmanual balingdischarging. FUNCTION OF SLITTING LINE This line is apply for various kinds of steel forged shaft, rotor, axle, round bar forgings--LAIWU BESTA Roll Steel:9Cr2Mo 70Cr3Mo MC3 MC5 Cr3 Cr5 Tool Steel:1.2311 1.2738 1.2343 1.2344 1.2365 H13 SKD61 4Cr5MoSiV 4Cr5MoSiV1 H11 X38CrMoV5-1 1.2714(55NiCrMoV7) 5CrNiMo 5CrMnMo or customized Sizes:

9cr2mo, 9cr2mo Suppliers and Manufacturers at

8cr3 9cr2 9cr2mo 9mn2v round for steel and bar rod stock stock price per kg for fast delivery for yy 2v structural steel and bar . US 9cr2mo steel600.00- 9cr2mo steel3000 / Ton 1.0 Tons (Min. Order) 7 YRS . Tianjin Yinyin International Trade Co., Ltd.


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