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Controlling Grain Sizes of 42CrMo Steel by Pre-Stress

The dynamic recrystallization behavior of 42CrMo steel during the pre-stress hardening grinding (PSHG) process was investigated at temperatures ranging from 850-1150 °C and pre-stress from 0 MPa to 167 MPa. A coupled grain size model considering different grinding conditions was constructed to resea …

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42CrMo steel plate property, characteristics and

Brief introduction of 42CrMo steel plate: 42CrMo steel plate belongs to ultra-high strength steel with high strength and toughness, good hardenability, no obvious tempering brittleness, high fatigue limit and multiple impact resistance after quenching and tempering treatment, and good low temperature impact toughness. 42CrMo steel plate is suitable for manufacturing large and …

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42CrMo4 - Ovako

42CrMo4 is a steel for quenching and tempering, which has a good coination of strength and toughness in the quenched and tempered condition. After the oil quenching, the steel will be through hardened up to ø60 mm bar diameter. The microstructure of larger dimensions is not fully martensite. The steel is applicable to induction hardening.

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42CrMo (GB ) - Worldwide equivalent grades

42CrMo (China, GB ) - European (EU, EN) and wordwide Steel equivalent grades. These comparison table is only intended as an indiion of the closest khown equivalent grades. The source standarts should always be checked for the specific purpose for each material, in case of doubt. Buy, sell, suppliers search product 42CrMo on-line.

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JB 42CrMo JB/T 6396 - BBN STEEL STORES

Heat treated: 1527°C - 1623°C. JB 42CrMo JB/T 6396 chemical. Carbon, Silicon, Manganese, Phosphorus, Sulfur are called "Five Elements". They are the main impurities in steel. Carbon improves steel hardness. Silicon strengthens the steel strength. Manganese contributes to increase the steel firmness, strength and wear resistance.

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42CrMo - ResearchGate

c $ / p} 42crmo 5 s (z l i *. l w < x ~ _ ,42crmo 5, s b,; o h f e h [ n tg161 k p 6 c ^ a k } 5 n 0412−1961(2012)10−1186−08 effectsoftempering temperatureon the …

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42CrMo - ResearchGate

c $ / p} 42crmo 5 s (z l i *. l w < x ~ _ ,42crmo 5, s b,; o h f e h [ n tg161 k p 6 c ^ a k } 5 n 0412−1961(2012)10−1186−08 effectsoftempering temperatureon the …

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THE ARRHENIUS CONSTITUTIVE MODEL OF STEEL …

of 42CrMo gear steel, the Gleeble 1 500D thermome- chanical simulator was used for thermal compression at temperatures of 800 °C, 900 °C, 1 000 °C and 1 200 °C

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Heat Treatment Properties of 42CrMo Steel for Bearing Ring

Jun 05, 2014· The heat treatment properties of 42CrMo steel for bearing ring of varisized shield tunneling machine were investigated by optical microscope (OM), scanning electron microscope (SEM), transmission electron microscope (TEM), and impact tests. The addition of 0.03 wt% C into 42CrMo steel can increase the hardness. But it reduces the impact energy by …

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Hot Rolled Forged Steel Bar 42crmo Sae 1045 4140 4340 8620

Hot Rolled Forged Steel Bar 42crmo Sae 1045 4140 4340 8620 8640 Alloy Steel Round Bars , Find Complete Details about Hot Rolled Forged Steel Bar 42crmo Sae 1045 4140 4340 8620 8640 Alloy Steel Round Bars,Alloy Steel Round Bars,1045 4140 4340 8620 8640 Bar,Hot Rolled Forged Steel Bar 42crmo from Steel Round Bars Supplier or Manufacturer-Wuxi Zhengyue …

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Mechanical Properties & Heat Treatment of …

Critical point temperature (approximate value) : Ac1=730°C, Ac3=800°C, Ms=310°C. Heat Treatment of 42crmo. Annealing annealing: 760, plus or minus 10 ℃ annealing furnace cooling to 400 ℃ air cooling. 42CrMo heat treatment …

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42CrMo round bar steel plate,42CrMo round bar steel

42CrMo round bar Test: ultrasonic test according to SEP 1921-84 3C/c. Material details will be as per agreed technical specifiions. 42CrMo round bar is offered by bebon , we keep more than 10000ton 42CrMo round bar spot every ,any need this material ,please contact us!

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42CrMo-OLYMPUS Material steel plate for Sale!

42CrMo. GB/T 3077 42CrMo steel plate. Specifiion in 42CrMo: Thickness: 8MM to 250 MM, Width: 1500mm to 4050mm, Length: 3000mm to 15000mm. 42CrMo4 steel Chemical composition

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42CrMo|42CrMo Alloy Steel Plate__Steel Supplier

For more information about GB/T 3077 Alloy steel plate, please clicking Mill Technical Information . If GB/T 3077 42CrMo covers the following issues of hot rolled and forging alloy steel: the dimension, shape, weight, tolerance,. engineering specifiion, test method, inspection rules, packaging, marking, and quality certifies.

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42CrMo4-OLYMPUS Material steel plate for Sale!

42CrMo; Weathering steel plate; Boiler steel; Contact Us; Navigation. 42CrMo4. GB/T 3077 42CrMo4 alloy steel. Hardness: <=217HBW Thermal processing Temperature1050-850 Heat Treatment: Annealed: 680-720°C Normalized: 840-880°C Quenched: 820-850°Cfor water, 830-860°C for oil Tempered: 540-680°C. 42CrMo4 alloy steel Chemical composition %: C

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DIN 42CrMo4 - Equivalent Materials

GB/T 42CrMo. GB/T A30425. UNS G41400. UNS H41400. UNS H41420. UNS G41420. UNS G41450. Show All: Equivalent Materials Terms and Conditions. Overall statistics about our Database. 16703 Equivalencies. 14 Standard Organizations. Click to see material properties of DIN 42CrMo4 on Matmatch.

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42CrMo ALLOY STEEL TUBE_Shandong Liaocheng Yuanhetai …

42CrMo ALLOY STEEL TUBE-Shandong Liaocheng Yuanhetai Steel Co., Ltd.-42CrMo chemical composition and mechanical properties: chemical composition: Carbon C 0.38~0.45% Silicon Si 0.17~0.37% Manganese Mn 0.50~0.80% Sulfur S Allow residual content ≤0.035% Phosphorus P allowable residual content ≤0.035% Chromium Cr 0.90~1.20% Nickel Ni allowable residual …

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Deformation Behavior and Constitutive Equation of 42CrMo

Oct 11, 2021· To obtain the hot forming process parameters for the high-temperature reduction pretreatment process of 42CrMo steel, a hot compression experiment of 42CrMo steel was conducted on Gleeble-3500 thermal-mechanical at 1200–1350 °C with the rates of deformation 0.001–10 s −1 and the deformation of 60%, and its deformation behavior at

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42CrMo-OLYMPUS Material steel plate for Sale!

42CrMo. GB/T 3077 42CrMo steel plate. Specifiion in 42CrMo: Thickness: 8MM to 250 MM, Width: 1500mm to 4050mm, Length: 3000mm to 15000mm. 42CrMo4 steel Chemical composition

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42CrMo、4140、SCM440,42CrMo4| SHEW-E STEEL

Oct 08, 2018· 42CrMo、4140、SCM440,42CrMo4. 42CrMoは、れとがれたのクロム - モリブデンです。 このは、、としてしにをする。

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42CrMo ALLOY STEEL TUBE_Shandong Liaocheng Yuanhetai …

42CrMo ALLOY STEEL TUBE-Shandong Liaocheng Yuanhetai Steel Co., Ltd.-42CrMo chemical composition and mechanical properties: chemical composition: Carbon C 0.38~0.45% Silicon Si 0.17~0.37% Manganese Mn 0.50~0.80% Sulfur S Allow residual content ≤0.035% Phosphorus P allowable residual content ≤0.035% Chromium Cr 0.90~1.20% Nickel Ni allowable residual …

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DIN 42CrMo4 - Equivalent Materials

GB/T 42CrMo. GB/T A30425. UNS G41400. UNS H41400. UNS H41420. UNS G41420. UNS G41450. Show All: Equivalent Materials Terms and Conditions. Overall statistics about our Database. 16703 Equivalencies. 14 Standard Organizations. Click to see material properties of DIN 42CrMo4 on Matmatch.

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42CrMo4, 1.7225, 42CrMoS4, AISI 4140, 42CD4, 708M40

Welding 42CrMo4, 1.7225, 42CrMoS4, 1.7227, AISI 4140 – description Structural steel, strong and hardenable. With this steel one can achieve very good properties on the whole cross-section (while quenching in oil, the max diameter is 70mm, for quenching in water it is 50mm).

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1.7225 Material 42CrMo4 +QT Steel Chemical Composition

Dec 14, 2019· 42CrMo4 material (1.7225 steel) is an European standard alloy steel, the delivery condition of this steel is mostly tempered and quenched, it has high strength, high toughness, good hardenability, temper brittleness, high fatigue limit, good impact resistance after quenching and tempering, and good low temperature impact toughness.

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Wholesale 42crmo4 Plate - Buy Reliable 42crmo4 Plate from

42CrMo, 4140, 42CrMo4, 1.7225 Alloy Steel Plate. US $ 699-799/Ton. 1 Ton. Contact Supplier 12crmo / 15CrMo / 35CrMo / 42CrMo4 /12cr1MOV Low Alloy Structure Steel Plate. US $ 900-1,200/Ton. 10 Tons. Contact Supplier Ss400 4140 4130 4340 Q355 A36 42CrMo4 S235j2 S235jr S235j0 S275j2 S275jr S275j0 S355j2 S355jr S355j0 Cold Rolled Steel Sheet Carbon

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42CrMo4 Alloy Steel, BS EN 10250 Engineering Steel

BS EN 42CrMo4 Alloy Steel is a common Chromium-Molybdenum steel. Otai steel supplies prime 42CrMo4 alloy steel which is widely used as engineering steel.

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DIN 42CrMo4 - Equivalent Materials

GB/T 42CrMo. GB/T A30425. UNS G41400. UNS H41400. UNS H41420. UNS G41420. UNS G41450. Show All: Equivalent Materials Terms and Conditions. Overall statistics about our Database. 16703 Equivalencies. 14 Standard Organizations. Click to see material properties of DIN 42CrMo4 on Matmatch.

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42CrMo4 Alloy Steel, BS EN 10250 Engineering Steel

BS EN 42CrMo4 Alloy Steel is a common Chromium-Molybdenum steel. Otai steel supplies prime 42CrMo4 alloy steel which is widely used as engineering steel.

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42CrMo steel plate property, characteristics and

Brief introduction of 42CrMo steel plate: 42CrMo steel plate belongs to ultra-high strength steel with high strength and toughness, good hardenability, no obvious tempering brittleness, high fatigue limit and multiple impact resistance after quenching and tempering treatment, and good low temperature impact toughness. 42CrMo steel plate is suitable for manufacturing large and …

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42CrMo Steel Round Bar(Plate,Pipe,Square,Cutting,CNC

42CrMo steel belongs to alloy structural steel in terms of material classifiion. It has good mechanical properties and workability. It is widely used. There are mainly two types of materials, plate and round bar. Its comprehensive performance is better than 40cr, which has been recognized by the industry. Chinese name: 42 chromium molybdenum.

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42CrMo Steel Round …

42CrMo steel belongs to alloy structural steel in terms of material classifiion. It has good mechanical properties and workability. It is widely used. There are mainly two types of materials, plate and round bar. Its comprehensive …

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Hot Rolled Forged Steel Bar 42crmo Sae 1045 4140 4340 8620

Hot Rolled Forged Steel Bar 42crmo Sae 1045 4140 4340 8620 8640 Alloy Steel Round Bars , Find Complete Details about Hot Rolled Forged Steel Bar 42crmo Sae 1045 4140 4340 8620 8640 Alloy Steel Round Bars,Alloy Steel Round Bars,1045 4140 4340 8620 8640 Bar,Hot Rolled Forged Steel Bar 42crmo from Steel Round Bars Supplier or Manufacturer-Wuxi Zhengyue …