good toughness aisi 4140 gb 42crmo4 mould flat steel Machining

good toughness aisi 4140 gb 42crmo4 mould flat steel Machining

18CrNiMo7-6 Steel Round Bar - Madepick

AISI / SAE. DIN / W.Nr. JIS. GB. 4820. 18CrNiMo7-6 17CrNiMo6 The steel has good strength and toughness. Applications. Its alloyed case hardening steel for heavy and high strained gear parts with high demands on toughness at core tensile strength of 1050 1350 N/mm², such as heavy forging parts of gear wheel, gear ring, gear case and

4140 1.7225 Scm440 42CrMo4 4130 4340 4145h Round Steel

China 4140 1.7225 Scm440 42CrMo4 4130 4340 4145h Round Steel Bar, Find details about China 42CrMo4 Round Steel Bar, Scm440 Round Steel Bar from 4140 1.7225 Scm440 42CrMo4 4130 4340 4145h Round Steel Bar - Dongguan City Song Shun Mould Steel Products Co., Ltd. 4140 Price Per Pound 4140 Quenched And Tempered - Buy GB 42CrMo4/W-Nr 1.7225 /ASTM B7/4140/JIS SCM440:Characteristics:1.High hardenability and good toughness; 2.Good torsional strength and good fatigue strength. Applications:1.Excellent material for gears, piston pins, crankshafts,and shafts; 2.Vehicles, engines and machines; 3. For parts of larger cross-sections, crankshafts, gears.

4140 Steel Flat Bar - Appropedia:The sustainability wiki

AISI ASTM SAE 4140 steel flat bar has good workability, processing deformation is small, fatigue resistance is quite good, it is a medium-hardenability hardenable steel, 4140 steel flat bar has good strength and good comprehensive mechanical properties after heat treatment, good manufacturability, yield rate High. The maximum operating temperature is 427 degrees Celsius. 4140 steel flat bar strength, high hardenability, good toughness 4140 steel pipe |1.7225 steel pipe 42CrMo4 steel pipeOTAI have one batch of 4140 steel pipe produced by China Standard(GB) with special size. This batch of 4140 steel pipe was stocked in OTAI warehouse and be sold at promotion price. AISI(America Standard) 4140 also be called as 42CrMo according China Standard(GB), be called as 42CrMo4/1.7225 according Germany Standard(DIN/W-Nr) , be called as SCM440 according Japan Standard(JIS). 1.Stoked Size of 4140 Alloy Steel

42CrMo4 Alloy Structure steel round/flat/squar bar forged

Buy 42CrMo4 Alloy Structure steel round/flat/squar bar forged YF-42CrMo4 from Metal B2B, 42CrMo4 Alloy Structure steel round/flat/squar bar forged features:1.Good quality and price for 10 year's experience, 2.ISO9001, ISO14001, GB/T28001certifications, 3.Factory supply directly A brief of introduction of BS EN10083 42CrMo4 +QT steel Oct 24, 2018 · 42CrMo4 steel is an improved variety of AISI 4140 steel. The steel has good machinability, high permeability, good toughness, easy to polish, even little deformation during quenching and high creep strength and endurance at high temperature. 42CrMo4 +QT steel bar are used for manufacturing bearing retaining parts.

AISI 4140 / 42crmos4 / 1.7225 /En19 Hot Rolled Metal Steel

AISI 4140 SAE 4140 EN19 SCM440 42CRMO4 ALLOY STEEL ROUND BARS SAE 4140 EN19 Steel is a chromium-molybdenum alloy steel. The chromium content provides good hardness penetration, and the molybdenum content ensures uniform hardness and high strength. AISI 4140 chrome-molybdenum steel can be oil hardened to a relatively high level of hardness. AISI 4140 GB 42CrMo4 Alloy Steel Round and Flat Bar AISI 4140 GB 42CrMo4 Alloy Steel Round and Flat Bar, Find Details about Plate, Flat Bar from AISI 4140 GB 42CrMo4 Alloy Steel Round and Flat Bar - Shenzhen Haoyuan Special Steel Co., Ltd.

AISI 4140 Steel 1.7225 42CrMo4 SCM440

Re-heat 4140 grade steel to 550 oC 700 oC as required, hold until temperature is uniform throughout the section, soak for 1 hour per 25 mm of section, and cool in still air. 7. Hardening of AISI Alloy Steel 4140. AISI alloy 4140 steel bar, plate and square can be About Mold Steel Mould Steel Selection Guide Injection Mold Steel. Mold steel is a material that is used to manufacture the molds, including cold-punching mould, hot forging die, die-casting mold, and more. The mold is the main processing tool for the industry of machinery manufacturing, motor, radiometers and etc. The quality of mold would directly impact the quality of processing technic, the

About Songshun:What We Do and How We Got Here -

In 2000, the founder left the hometown to go to Guangdong province. Due to the help of his hometown friend, get the work of the steel industry. He rode a motorcycle and traveled through every street to find customers who really need special steel. In 2002, the founder established his Annealing Heat Treatment Alloy Steel Bar DIN 1.7225 4140 High quality Annealing Heat Treatment Alloy Steel Bar DIN 1.7225 4140 Scm440 42CrMo4 from China, China's leading high carbon steel plate product, with strict quality control high carbon steel round bar factories, producing high quality high carbon steel round bar products.

China 5130 5135 5140 5145 4140 4340 4130 Alloy Steel Bar

4140. 1.7225. SCM440. 4.Features of 42CrMo4 Round Steel Bar. (1)Chromium molybdenum alloy steel. (2)Slightly higher carbon content than 4130. (3)Greater strength and heat treatment. (4)Good processability and easy polishing. (5)Good toughness and small quenching deformation. China AISI 4140 1.7225 42CrMo4 Scm440 Steel Bar - China AISI 4140 1.7225 42CrMo4 SCM440 Steel Bar 1:4140 steel introduction AISI SAE 4140 alloy steel is a chromium molybdenum alloy steel specification widely used in general purpose high tensile steel for components, like axles, shafts, bolts, gears and other applications. Similar to alloy grade AISI 4130 chrome moly alloy steel but with a slightly higher carbon content.

China AISI 4140 Scm440 42CrMo4/1.7225 En19/709m40

AISI 4140 is defined as a low alloy steel which has 1% Cr-Mo as strengthening alloy elements.Compared with AISI 4130, it has a higher carbon content with good balance of strength, toughness,abrasion and impact resistance and heat treatment capabilities,but poor in weldability characteristics.AISI 4140 is generally supplied in quenched and tempered condition with hardness 28 China Decarb Free Steel -Dcf 4140 Flat Bar 1.7225 1.7225 May 25, 2021 · China Decarb Free Steel -Dcf 4140 Flat Bar 1.7225 1.7225 Alloy Steel 42CrMo4 Steel Plate Silver Steel Turn Surface Bright Surface Scm440 Flat Bar, Find details about China Decarb Free Steel, 42CrMo4 Alloy Steel from Decarb Free Steel -Dcf 4140 Flat Bar 1.7225 1.7225 Alloy Steel 42CrMo4 Steel Plate Silver Steel Turn Surface Bright Surface Scm440 Flat Bar - Dongguan Otai Special Steel

China Tool Flat Steel (ASTM 4140, SCM440H, 42CrMo) -

China Tool Flat Steel (ASTM 4140, SCM440H, 42CrMo), Find details about China 4140 Alloy Steel Plate, Scm 440 Alloy Steel Plate from Tool Flat Steel (ASTM 4140, SCM440H, 42CrMo) - Dongguan Kasen Steel Co., Limited SAE AISI 4140 Steel Properties, Material Heat Treatment Dec 14, 2019 · SAE AISI 4140 Alloy Steel. SAE 4140 (AISI 4140 steel) is a Cr-Mo series (Chrome molybdenum series) low alloy steel, this material has high strength and hardenability, good toughness, small deformation during quenching, high creep strength and long-lasting strength at high temperature. 4140 Steel Uses. AISI SAE 4140 alloy steel can be made into round steel bar, flat & square steel bar, steel

Source 4140 steel 4140 steel msds aisi 4140 price on m

GB 42CrMo4/W-Nr 1.7225 /ASTM B7/4140/JIS SCM440:Characteristics:1.High hardenability and good toughness; 2.Good torsional strength and good fatigue strength. Applications:1.Excellent material for gears, piston pins, crankshafts,and shafts; 2.Vehicles, engines and machines; 3. For parts of larger cross-sections, crankshafts, gears. jis scm 440 density of steel bar - Mould Steel, Tool SteelOur company mainly specializes in producing, machining and exporting special steels, including Cold Work Die Steel, Hot Work Die Steel, Plastic Mould Steel, High Speed Mould Steel and other alloy steels. We have various production facilities and testing equipments, like:EAF+LF+VD Furnaces, ESR furnaces,Hydraulic forging hammers, Rolling equipments, Annealing furnace, Q+T facilities, grinding

Plastic Mold Steel Material, Aisi 4140 & 42crmo4 Steel

Cold stamping mould steel is a vacuum degassed refined steel, pure in the endogenous, good in machinability, significantly improved metal cutting. excellent wear resistance, good toughness, available made of stainless steel and high hardness material stamping die. Hot forging mould Hot forging mould is mainly used to make the mould steel under high temperature conditions. Common hot forging mould

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