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(PDF) Optimization of Friction Welding Process Parameters

Apr 05, 2019 · Chemical composition of the 42Cr9Si2 steel and Stellite F and seat insert (wt.%). Bal.:Balance. Composition C Cr Mn Si Ni Mo W Co Fe. 42Cr9Si2 0.42 8.4 0.48 2.38 0.17 42Cr9Si2 / 4Cr9Si2 / S48040 Stainless Steel 42Cr9Si2 Material Name:42Cr9Si2 / 4Cr9Si2 / S48040 Execution standard:GB/T 1221-2007. Chemical Composition. Chemical Composition() C:Si:Mn:P:S:Ni:Cr:0.35-0.5

4Cr9Si2 - Cast Iron and Cast Steel - steel, 4Cr9Si2

Chemical composition(wt.%) of 4Cr9Si2 grade:GB/T 1221 (1992) Elements Min. Max. Similar Remarks; C:0.35:0.50:Si:2.00:3.00:Mn-0.70:P-0.035:S-0.030:Ni-0.60:Cr:8.00:10.00 9crsi steel, 9crsi steel Suppliers and Manufacturers at 9crsi steel round bar. $900.00-$1,000.00/ Ton. Get shipping info. 1 Ton (Min. Order) CN Sichuan Liaofu Special Steel Trading Co., Ltd. 10 YRS. 4.8 ( 9) Contact Supplier. Name:9crsi steel Chemical Composition :Steel Grade C Si Mn Cr P S Co 9SiCr 0.85-0.95 1.2-1.6 0.3-0.6 0.95-1.25 ≤0.03 ≤0.03 ≤1 Measuring tool cutting steel, is a AISI 330Nb datasheet,AISI 330Nb chemical,AISI 330Nb heat Martensitic steel- Chromium content is 713%, which holds superior high temperature strength, inoxidizability and moisture corrosive resistance,but weldability is not good. 4Cr9Si2, 4Cr10Si2Mo are used to make the vent valves of internal combustion engine, also belong to Martensitic steel

GB 4Cr9Si2 - chemical composition, properties, heat

4Cr9Si2 Stainless Steels:Round Bar and Hollow Bar:1 to 2000:Square and Flat Steel:10 to 100:Plate and Sheet:0.08-800(Thickness)*10-1500(Width)*Length:Tube or Pipe:OD:4-410; WT:1-35 mm; Lenght:10-12000:Coil and Strip Steel:THK:0.1mm Width:1500mm:Forged:Ring/Cylindrical/Disk MATERIAL COMPARISON TABLEASTM STANDARD UNS NO. KS/JIS Symbol KS/JIS Number Remark DIN Type DIN Material Remark Number Number A36 K02600 SMS400A/SM400A D3515/G3106 (23) St44-2 17100 1.0044 <1.1/2in NCSChemical Composition(Percent) Unit Size C Si Mn P S Cr Ni Cu Al V Ti Mo Co (in g) NCS HC 11001 High Pure Iron 0.0016 0.001 0.0063 0.0064 0.0053 0.0032 0.012 0.0044 0.0026 0.0063 100 NCS HC 11001a High Pure Iron 0.0019 0.0011 0.0046 0.0064 0.0053 0.005 0.015 0.0051 0.009 100

Numerical analysis and experiment on cross wedge rolling

Jul 01, 2015 · This steel has high strength, toughness and wear resistance by carbon-nitride precipitation hardening, a stable structure with temperature change, and high oxidation resistance at a service temperature ranging from 700 °C to 800 °C. The chemical composition (wt.%) of 4Cr9Si2 is as follows:0.4C9Cr3Si1Mn0.6Ni (bal.) Fe. Study on High Temperature Friction and Wear Abstract. In order to study the friction and wear characteristics of 4Cr9Si2 valve steel at high temperature, HM1 steel was used as the friction material, and the friction and wear properties of X22CrNiMoV12-1 Steel Datasheet,X22CrNiMoV12-1 Steel See the X22CrNiMoV12-1 Steel chemical composition and X22CrNiMoV12-1 Steel mechanical properties,X22CrNiMoV12-1 Steel datasheets,X22CrNiMoV12-1 Steel equivalent Grade,and connect with suppliers. X22CrNiMoV12-1 Steel Datasheet,X22CrNiMoV12-1 Steel Suppliers,X22CrNiMoV12-1

steel research international:Early View

The crystallization tendency of fluorine mold slags is associated with their chemical composition after quenching the liquid to room temperature. Based on the obtained results, various slag compositions are selected for further investigation with respect to their viscosity, steel0 - Longhai SteelQuality special steel supply experts from China. Jiangyou Longhai Special Steel Co.. From January 28, 2005 to now, we have been engaged in professional services such as research and development of steel products, production process design, and commissioned production.4Cr9Si2 Chemical composition, 4Cr9Si2 Properties, 4Cr9Si2 This page cover the Mechanical Properties, Chemical Element, Cross Reference of China GB 4Cr9Si2 steel grade, Application Valve steel bars for internal combustion engines - Technical requirements, Related specifications GB/T 1221 (1992) , Related specifications GB/T 12773 (1991) , Related specifications JB/T 6398 (2006) ,