ITEM Standard Number Standard Number Chemical Chemical Chemical Chemical Min.(%) C Si Mn P P 0.95-1.05 0.45-0.75 0.95-1.25 0.025 0.025
3 more rows ...sp.info Datasheet for Steel Grades Structure Steel GCr15SiMn6 rows · GCr15SiMn GCr15SiMn Standard Number: ITEM Standard Number Descriptions GCr15SiMn Chemical ...ITEM Standard Number Standard Number -- Chemical Chemical Chemical Chemical Min.(%) C Si Mn P P 0.95-1.05 0.45-0.75 0.95-1.25 0.025 0.025 See all 6 rows on www.steel-grades.comsp.info High carbon chromium bearing steel GCr15 and GCr15SiMnHigh carbon chromium bearing steel GCr15 and GCr15SiMn 2017-07-06 High carbon chromium bearing steel is chromium 1.30 ~ 1.65% high-carbon alloy steel, which is characterized by: the microstructure is more uniform and stable after heat treatment, high hardness and uniformity, good wear resistance, high contact fatigue strength, good dimensional stability and corrosion … composition compositionsp.info GCr15 Steel Equivalent, Chemical Composition, Mechanical ...GCr15 steelis one of the most commonly used Chinese bearing steels, it’s a high carbon chromium bearing steel with high hardenability, high & uniform hardness after heat treatment, high contact fatigue strength, good dimensional stability and corrosion resistance. The cold deformation plasticity is medium, the machinability is general, the weldability is poor, and it is sensitive to the formation of white spots, …See more on theworldmaterial.comEstimated Reading Time: 2 mins
China bearing steel grades include G8Cr15, GCr15, GCr15SiMn, GCr15SiMo and GCr18Mo. Bearing steel, also known as high carbon chromium steel, has a carbon content of about 1% and a chromium content of 0.5% to 1.65%. This steel has high and uniform hardness and wear resistance, as well as high elastic limit. The requirements for the uniformity of the chemical …Estimated Reading Time: 2 minssp.info Chemical composition, Mechanical, physical and ...Characteristics for grade GCr15 Grade: GCr15 Standard: China GBT Classification: China structural steel and alloy steel Chemical composition % of the ladle analysis of grade GCr15 C Si Mn P S Cr Ni Mo V 0.95-1.05 0.15-0.35 0.25-0.45 0.025 0.025 1.40-1.65 Max 0.30 Max 0.10 W N Cu Co Pb B Nb Al Other Max 0.25 Ti Ta Mechanical properties of grade GCr15 Annealingsp.info China Customized Gcr15simn Bearing Steel With Polished ...GCr15SiMn steel plate is high carbon and high chromium bearing steel, which has higher wear resistance and hardenability than GCr15 steel.Critical quenching in oil diameter of 90 ~ 110 mm (volume fraction is 50% martensite), after 840℃ oil cooling quenching, 350℃ tempering state, and then to light hardening, surface hardness is 1096 hv, hardening layer depth can be up to …sp.info Bearing Steel GCr15 SAE52100 GCr15GCr15. Chemical Composition. Mechanical Properties(In Quenched & Tempered State) C: 0.95-1.05: Tensile strength(MPA)----Si: 0.15-0.35: Yield strength (MPA)--Mn: 0.25-0.45: Elongation(δ5/%)--Cr: 1.40-1.65: Reduction in Area (ψ/%)--Mo: ≤0.10: Impact (J)--P: ≤0.025: Hardness. HB170-207. HB207-229. HB270-390. HB229-285. HRC62-66. HRC61-66. …
Chrome steel ball, as the main part of bearing, are being widely used on the application like automotive industry, motors, home appliances, instruments, hardwares etcs. Shandong Dihui mainly produce the chrome steel with sizes 0.3-120mm, with the main material chrome GCR15 or GCR15SiMn. The balls have high precision, good surface smoothness, standard hardness …sp.info GB GCr15 Bearing Steel - Special steel china supplier-OTAI ...GB GCr15 bearing steel is GB standard Alloy Bearing steel, It belong to the high quality high carbon, alloy chromium,manganese steel. GB GCr15 properties is a chromium,manganese alloy steel specification. GCr15 is equivalent to AISI 52100, …sp.info Failure analysis of GCr15SiMn steel bearing sleeve ...Jul 01, 2006 · Micro-fracture of samples shows mainly intergranular fracture morphology. The normal micro-fracture should be quasi-cleavage morphology for the bearing steel as quenched and low-temperature tempered such as GCr15 or GCr15SiMn , , . The intergranular fracture is indicative of the very low toughness of the material and abnormal microstructure resulting from …Cited by: 6Publish Year: 2006Author: Xiaolei Xu, Zhiwei Yusp.info ASTM A485-2/DIN 100CrMn6/DIN 1.3520/GB/JB GCr15SiMn …Good Quality GCr15 Bearing Steel Bar Providing the best post-sale survice Large quantity stocking Competitive quality Best.. jis suj2 Bearing Steel bar 52100 / GCr15 / SUJ2 / 100Cr6 Dia:12-770mm High chromium bearing steel
Hot Rolled Bearing Steel Round Bar GCr15 GCr4 GCr15SiMn SUJ2 52100. < Belong to a kind of high carbon chromium bearing steel which most widely used with a good performance and less alloy content. High hardenability and good comprehensive performance.Good machinability after spheroidizing annealing.High hardness, uniform organization, good wear resistance, high …sp.info GCr15SiMn China Structural steel - equivalent gradesStandard - GB 3203. Grade - GCr15SiMn. SHKH15SG ( ШХ15СГ ) - Bearing structural steel. SHKH15SG ( ШХ15СГ ), SHKH15SG ( ШХ15СГ ) - All Equivalent Grades. chemical composition, mechanical and technological properties. Types of delivery of grade SHKH15SG ( ШХ15СГ ) В22 - Graded and shaped rolling. B23 - Sheets and Strips.sp.info Failure analysis of GCr15SiMn steel bearing sleeve ...This paper presents a failure analysis of a bearing sleeve made from GCr15 steel. The bearing sleeve fractured, when being interference fitted.sp.info Research and control of network carbide in GCr15 bearing ...Jan 13, 2020 · The continuous cooling transformation of GCr15 bearing steel mainly consists of five phase regions: single phase austenite zone, austenite + M 3 C zone, austenite + M 3 C + pearlite zone, M 3 C + pearlite zone and martensite zone.
GCr15SiMn is one of the most important special steel, with higher demand for non-metallic inclusion. Electroslag remelting (ESR) has been widely used as an important tech-nology to produce this steel in order to improve its cleanli-ness. However, in …sp.info A coupled model of TiN inclusion growth in GCr15SiMn ...Dec 03, 2015 · TiN inclusions observed in an ingot produced by electroslag remelting (ESR) are extremely harmful to GCr15SiMn steel. Therefore, accurate predictions of the growth size of these inclusions during steel solidification are significant for clean ESR ingot production. On the basis of our previous work, a coupled model of solute microsegregation and TiN inclusion …sp.info China Special Alloy Steel Bearing Steel SAE52100/Gcr15 ...Product Description. GB/JB GCr15 High-carbon chromium bearing steel. Bearing steel is called the king of steel by people in the steelmaking industry. High-carbon chromium bearing steel is a large type of bearing steel and is the most commonly used steel for manufacturing bearings and bearing parts. The most commonly used high-carbon chromium bearing steels are GCr15 and …sp.info Common Materials for Rolling Bearings - Wuxi Spark Bearing ...Mar 25, 2021 · GCr15SiMn steel is high carbon and high chromium bearing steel, which has higher wear resistance and hardenability than GCr15 steel. The critical quenching diameter in the oil is 90~110mm (volume fraction is 50% martensite), after 840°C oil cold quenching,350°C tempering state, and then light quenching, surface hardness up to 1096HV, the ...
Abstract. TiN inclusion with large size found in ESR ingot is of great harm to steel GCr15SiMn, it is significant to elucidate the possibility of this inclusion in consumable electrode retaining in the subsequent ingot and the effect of slag composition on the content of …sp.info Common materials for bearing inner and outer ringsAug 18, 2021 · GCr15SiMn steel is a high carbon, high chromium bearing steel than GCr15 steel has higher wear resistance and hardenability. The critical quenching diameter in oil is 90~110mm (volume fraction of 50% martensite), after the oil cold quenching at 840°C, tempered at 350°C, and then light quenching, the surface hardness is up to 1096HV, and the ...sp.info Classification of steel Iron materialsJul 13, 2020 · Classification of steel Iron materials. Special low-alloy high-strength structural steel generally uses the pinyin letter “Q” representing the yield point, the yield point value (in MPa), and the first letter of the pinyin according to the purpose of the product is added at the end. For example, the steel grade of pressure vessel is ...sp.info Customize Production with Sizes 3.175mm G5-G1000 Gcr15 ...China Customize Production with Sizes 3.175mm G5-G1000 Gcr15 Chrome Steel Ball The Application Like Home Appliance Bearing Parts, Find details about China Steel Ball, Chrome Steel Balls from Customize Production with Sizes 3.175mm G5-G1000 Gcr15 Chrome Steel Ball The Application Like Home Appliance Bearing Parts - Shandong Dihui Machinery Technology … composition composition
100CrMnSi6-4 Bearing Steel GCr15SiMn Alloy Steel bar. Material: GCr15SiMn 100CrMn6 1.3520 B3 100CrMnSi6-4 SUJ3 High-Carbon Chrome Bearing Steel Bars!. Standards:ASTM,JIS,GB,EN(DIN,BS,NF) Or Per as clients’ requires. Product Basic Information: 1. Chemical Composition and Mechanical Properties(In Quenched & Tempered State):sp.info China Chrome Steel Balls Manufacturers, Suppliers, Factory ...Our chrome steel balls are made of high chromium bearing steel GCr15 and GCr15SiMn. With high-quality material, MZ chrome steel balls offer prefect precision, outstanding surface roughness, proper hardness, superior wear resistance and high load bearing capacity.sp.info Service | WNBZ BearingCrack detecting: Fluorescent powder flaw detection/ultrasonic flaw detection for extra-large bearing ring with GCr15SiMn and G20Cr2Ni4, which also needs material composition test Roughness of working face: The surface of raceway shall be free of rust, damage, etc.sp.info Suj2 Gcr15 52100 100cr6 Steel Bar for Bearing - China ...GCr15, SUK2, 100Cr6, SAE52100 GCr15SiMn, GCr15SiMo, GCr18Mo, G20CrNi2MoA, G20Cr2Ni4A 3. Processing route: EAF + LF + VD + concastng steel billets + hot rolled EAF + ESR + billets/ingots + Forging 4. Chemical composition 5. Steel goods 1): GCr15 SAE52100 SUJ2 100CR6 hot rolled steel round bars 2): GCr15 SAE52100 SUJ2 100CR6 cold drawn …
Description. Shandong Dihui mainly produce cylindrical roller with the main material chrome GCR15 or GCR15SiMn. They have high precision, good surface smoothness, standard hardness and excellent wear-resisting performance. Our products are being widely exported to Europe, USA, Japan, South Korea, Middle Asia and Southeast Asia.
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