aisi 4140 hot rolled milled surface round bar structural alloy steel

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  • China AISI 4140 SAE 4140 Alloy Steel Round Bar - China ...

    5. DELIVERY CONDITION AND DIMENSION: 6. DIMENSIONAL TOLERANCES: 1): sae 4140 steel hot rolled alloy steel round bars tolerance: 2): sae 4140 steel cold drawn alloy steel bars size tolerance: H9, h10, h11. 3): sae 4140 steel forged bars tolerance: +/-5mm for black surface and +/-3mm after peeled/rough turned. 7.

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  • aisi 4140 alloy steel, aisi 4140 alloy steel Suppliers and ...

    9,161 aisi 4140 alloy steel products are offered for sale by suppliers on Alibaba.com, of which steel round bars accounts for 59%, steel sheets accounts for 12%, and steel pipes accounts for 4%. A wide variety of aisi 4140 alloy steel options are available to you, such as aisi, api. You can also choose from structural steel bar, ship plate, and ...

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  • AISI 4140 Alloy Steel Bar - asiametalltd.com

    2021-7-5u2002·u2002Get Quote - Min.Order Quantity: 1 Ton/Tons - Payment Terms: L/C,T/T,Western Union - Delivery Detail:Shipped in 20~30 days after payment - Packaging Details : plastic bag covers every pipe, woven bag or wooden case outside, according to customer's request.

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  • China SAE ASTM AISI 4145 4330 4140 4340h Hot Rolled ...

    SAE ASTM AISI 4145 4330 4140 4340H Hot Rolled Forging Alloy Steel Round Bar 1: AISI 4145 steel introduction 4145 Steel is a high quality Quenched and Tempered Alloy Structural steel, It belong to the high quality medium carbon, Oil Quenched & Tempered Hardenss is 28-34 HRc.4145 Annealing delivery hardenss less than 250HB.

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    25mm hot rolled alloy steel round bar structural steel bar for sale, US $ 599 - 799 Ton, SAE1018,SAE1045,20#,45# etc, AiSi, ASTM, bs, DIN, GB, JIS, D5.5mm--250mm.Source from Shanghai Shunyun Industry Co., Ltd. on Alibaba.com. ... round iron steel bar round steel steel round bar manufacturer alloy 4140 aisi 8620 forged steel round bar 4140 hot ...

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  • 4340 (E4340) Alloy Steel, AISI 4340, Plate, Round Bar AQ ...

    About AMS 6415 Round Bar (Cold Finished, Hot Rolled) AMS 6415 round bar cold finished or hot rolled steel 4340 is one of the richer alloy steels, featuring hardenability with high strength characteristics. This steel is an excellent choice for highly stressed parts intended to operate under severe conditions. 4340 steel round bar is used for ...

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  • China AISI 4140 SAE 4140 Alloy Steel Round Bar - China ...

    5. DELIVERY CONDITION AND DIMENSION: 6. DIMENSIONAL TOLERANCES: 1): sae 4140 steel hot rolled alloy steel round bars tolerance: 2): sae 4140 steel cold drawn alloy steel bars size tolerance: H9, h10, h11. 3): sae 4140 steel forged bars tolerance: +/-5mm for black surface and +/-3mm after peeled/rough turned. 7.

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  • China Hot Rolled Steel Sheet AISI 4140 GB 42CrMo4 Alloy ...

    China Hot Rolled Steel Sheet AISI 4140 GB 42CrMo4 Alloy Steel Round Bar, Find details about China Steel Bar, Steel from Hot Rolled Steel Sheet AISI 4140 GB 42CrMo4 Alloy Steel Round Bar - Shenzhen Haoyuan Special Steel Co., Ltd.

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  • AISI 4140 Alloy Steel Bar - asiametalltd.com

    2021-7-5u2002·u2002Get Quote - Min.Order Quantity: 1 Ton/Tons - Payment Terms: L/C,T/T,Western Union - Delivery Detail:Shipped in 20~30 days after payment - Packaging Details : plastic bag covers every pipe, woven bag or wooden case outside, according to customer's request.

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    Car Steel 42CrMo AISI 4140 Alloy Steel Round Bar Per kg, US $ 600 - 1500 Ton, Alloy Structural Steel, AiSi, ASTM, bs, DIN, GB, JIS, Guangdong, China.Source from ...

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    AISI 4140 Steel Alloy 4140 steel bar, US $ 780 - 820 Ton, Alloy Steel, AiSi, ASTM, bs, DIN, GB, JIS, China.Source from Shandong Le Ren Special Steel Co., Ltd. on ...

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    25mm hot rolled alloy steel round bar structural steel bar for sale, US $ 599 - 799 Ton, SAE1018,SAE1045,20#,45# etc, AiSi, ASTM, bs, DIN, GB, JIS, D5.5mm--250mm.Source from Shanghai Shunyun Industry Co., Ltd. on Alibaba.com. ... round iron steel bar round steel steel round bar manufacturer alloy 4140 aisi 8620 forged steel round bar 4140 hot ...

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  • 4140 Alloy Steel

    2017-2-21u2002·u2002AISI 4140 Steel is a Alloy Structural Steel belong to ASTM A29/A29M Steel Grade standard. AISI 4140 used in Oil and Gas industry and Large Machinery Strutural. 4140 Steel China Supplier and factory Otai Special Steel Supply 4140 steel in Round bar, Plate, Flat bar,

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  • SAE AISI 4140 Steel Properties, Material Heat Treatment ...

    2019-12-14u2002·u2002SAE 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, …

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  • HOT ROLLED STEEL

    Hot Rolled Steel Sheet. The width of it is bigger than 599mm. And there are two range for thickness: 0.35mm – 200mm; 1.2mm – 25mm. A hot rolled steel sheet is made by a steel plate. It plays a big role in the type of steel plate. According to the application, it can be divide into carbon structural hot rolled steel sheet, low alloy ...

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  • Aisi 4140 Round Bar - Stainless Steel, Alloy Steel ...

    2021-5-13u2002·u2002Aisi 4140 Round Bar Manufacturers, Factory, Suppliers From China, Leading the trend of this field is our persistent goal. Providing first class products is our aim. To create a beautiful future, we would like to cooperate with all friends at home and abroad. Should you have any interest in our products, please do not hesitate to contact us.

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    Car Steel 42CrMo AISI 4140 Alloy Steel Round Bar Per kg, US $ 600 - 1500 Ton, Alloy Structural Steel, AiSi, ASTM, bs, DIN, GB, JIS, Guangdong, China.Source from ...

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  • SAE AISI 4140 Steel Properties, Material Heat Treatment ...

    2019-12-14u2002·u2002SAE 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, …

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  • HOT ROLLED STEEL

    Hot Rolled Steel Sheet. The width of it is bigger than 599mm. And there are two range for thickness: 0.35mm – 200mm; 1.2mm – 25mm. A hot rolled steel sheet is made by a steel plate. It plays a big role in the type of steel plate. According to the application, it can be divide into carbon structural hot rolled steel sheet, low alloy ...

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  • China SAE 1045 1020 Hot Rolled Iron Carbon Round Steel

    China SAE 1045 1020 Hot Rolled Iron Carbon Round Steel Bar Aluminium Bar Extruded Solid Round Billet Bars, Find details about China Carbon Steel Bar, Round Aluminium Bar from SAE 1045 1020 Hot Rolled Iron Carbon Round Steel Bar Aluminium Bar Extruded Solid Round Billet Bars - Shandong Hongyan Metal Material Co., Ltd.

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  • 4135 Steel ASTM A29/A29M AISI/SAE Alloy structural steel

    AISI 4135 Alloy structural steel properties is a chromium molybdenum alloy steel specification. 4135 With a lower carbon content range, So the 4135 alloy steel have better weldability than AISI 4140 Alloy steel. Related Specifications ASTM A29/A29M DIN EN 10083/3 JIS G4053 GB GB/T 3077. AISI 4135 Alloy steel, we can supply the round bar, steel ...

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    Steel Bar, Die Steel Bars, Round Steel Bar manufacturer supplier in China, offering AISI 420/DIN 1.2083/JIS SUS420J2 Industry Alloy Plastic Mold Steel Steel Bar Round Steel Bar, High Quality Miniature 3Cr2Mo Circuit Breaker Mechanical Parts 1.2311 Plastic Mould Steel with OEM Service, Machined 1.2316/1.2083/1.2311 Plastic Mould Steel for Tool Blade and so on.

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  • JIS Standard S45C Grade Hot Rolled Round Bar Black

    Low Alloy Structural Steel Steel Strip Coil Antislip Surface 15Mt - 22Mt. Mill Edge Hot Rolled Steel Coil A36Cr SS400Cr Q235B-Cr Q345B-Cr Steel Grade. Hot Rolled Steel Sheet. LR BV Hot Rolled Pickled And Oiled Steel Sheet Stainless Steel Sheet 304. Weather Resistant Hot Rolled Steel Sheet HRC Plate GB Equivelant Standard

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  • China 1.3813 X40mncrn19 Hot Rolled Alloy Steel Round

    Hot Rolled Steel Round Bar, Alloy Steel Round Bar, Hot Rolled Steel manufacturer supplier in China, offering 1.3813 X40mncrn19 Hot Rolled Alloy Steel Round Bar, 7075 Aluminum Bar Aluminum Alloy Price, AISI 317L Stainless Steel Elbow and so on.

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    Hot Rolled Steel Round Bar, Forged Round Steel Bar, Round Steel Bar manufacturer supplier in China, offering Scm220/AISI 8620 DIN1.6523/GB 20CrNiMo Alloy Steel, 7075 Aluminum Bar Aluminum Alloy Price, AISI 317L Stainless Steel Elbow and so on.

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  • JIS SCM440 DIN 42CrMo4 1.7225 Hot rolled AISI 4140

    Buy JIS SCM440 DIN 42CrMo4 1.7225 Hot rolled AISI 4140 Round Bars Alloy Steel, Find Details include Size,Weight,Model and Width about JIS SCM440 DIN 42CrMo4 1.7225 Hot rolled AISI 4140 Round Bars Alloy Steel. Make an Inquiry for JIS SCM440 DIN 42CrMo4 1.7225 Hot rolled AISI 4140 Round Bars Alloy Steel at OKorder.com.

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  • Car Steel 42CrMo AISI 4140 Alloy Steel Round Bar Per kg ...

    Car Steel 42CrMo AISI 4140 Alloy Steel Round Bar Per kg, US $ 600 - 1500 Ton, Alloy Structural Steel, AiSi, ASTM, bs, DIN, GB, JIS, Guangdong, China.Source from ...

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  • 25mm hot rolled alloy steel round bar structural steel bar ...

    25mm hot rolled alloy steel round bar structural steel bar for sale, US $ 599 - 799 Ton, SAE1018,SAE1045,20#,45# etc, AiSi, ASTM, bs, DIN, GB, JIS, D5.5mm--250mm.Source from Shanghai Shunyun Industry Co., Ltd. on Alibaba.com. ... round iron steel bar round steel steel round bar manufacturer alloy 4140 aisi 8620 forged steel round bar 4140 hot ...

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  • 4140 test certificate alloy steel round bar specs, View ...

    aisi 4140 steel is used in many fields such as automobile, shipbuilding, petrochemical, machinery, medicine, food, electric power, energy, space, building and decoration, etc. aisi 4140 steel is used as structural parts made into some connecting rods, bolts, wheel gear, shaft parts. 7. Size tolerances: Hot-rolled steel round or square bar:

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  • AISI 4140 Steel Alloy 4140 steel bar, View steel bar ...

    AISI 4140 Steel Alloy 4140 steel bar, US $ 780 - 820 Ton, Alloy Steel, AiSi, ASTM, bs, DIN, GB, JIS, China.Source from Shandong Le Ren Special Steel Co., Ltd. on ...

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  • China Carbon Alloy Solid Round Bar AISI 4140 SAE4140 ...

    Steel Round Bar, Solid Round Bar, 40cr Steel Bar manufacturer supplier in China, offering Carbon Alloy Solid Round Bar AISI 4140 SAE4140, Hot Dipped Galvanized Carbon Steel Pipe (Tube), Factory Building Design Steel Building Construction Single Story Multi-Story Prefab Industrial Steel Structure …

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  • China 4140 4145h 8620 4340 Alloy Steel Bars - China 4140 ...

    Alloy steel 4140,hot rolled heat treated round bar 4140 annealed and cold drawn alloy steel AISI 4140 SCM440 42CrMo Cold drawn steel bar steel shafts. AISI4140 cold drawn steel bar; CD 4140 4142 alloy bar's chromium content provides good hardness penetration, and the molybdenum imparts uniformity of hardness and high strength.

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  • AISI 4140 1020 1045 Cold Drawn Structure Mild

    Steel Bar, Steel Round Bar, Roll Steel Step Rod manufacturer supplier in China, offering AISI 4140 1020 1045 Cold Drawn Structure Mild Carbon/Alloy Forged Bright Cylinder Steel Round Bar Price for Sale, Cookware Kitchen Utensil Disc Round Sheet 1050 1060 3003 2024 5056 7075 Aluminum Circle, 1.2*0.2 1.5*0.3mm 2.3*0.4mm Small Diameter High Precision 3003 H14 Aluminium Pipe and so on.

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  • AISI 4140 Alloy Steel (UNS G41400) - theenzone.com

    2021-6-20u2002·u2002AISI 4140 alloy steel can be hot worked at 816 to 1038°C (1500 to 1900°F) Cold Working AISI 4140 alloy steel can be cold worked using conventional methods in the annealed condition. Annealing AISI 4140 alloy steel is annealed at 872°C (1600°F) followed by slowly cooling in the furnace.

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  • SAE AISI 4140 Steel Properties, Material Heat Treatment ...

    2019-12-14u2002·u2002SAE 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 ...

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  • China Alloy Steel Round Bar (AISI 4140) - China Aisi 4140 ...

    China Alloy Steel Round Bar (AISI 4140), Find details about China Aisi 4140, Steel Bar from Alloy Steel Round Bar (AISI 4140) - HUNAN QILU INDUSTRIAL CO., LTD.

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  • AISI 4140 Alloy Steel Bar - asiametalltd.com

    2021-7-5u2002·u20022021-7-5u2002·u2002Get Quote - Min.Order Quantity: 1 Ton/Tons - Payment Terms: L/C,T/T,Western Union - Delivery Detail:Shipped in 20~30 days after payment - Packaging Details : plastic bag covers every pipe, woven bag or wooden case outside, according to customer's request.

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  • China AISI 4140 SAE 4140 Alloy Steel Round Bar - China ...

    5. DELIVERY CONDITION AND DIMENSION: 6. DIMENSIONAL TOLERANCES: 1): sae 4140 steel hot rolled alloy steel round bars tolerance: 2): sae 4140 steel cold drawn alloy steel bars size tolerance: H9, h10, h11. 3): sae 4140 steel forged bars tolerance: +/-5mm for black surface and +/-3mm after peeled/rough turned. 7.

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  • aisi 4140 steel round bar, aisi 4140 steel round bar ...

    A wide variety of aisi 4140 steel round bar options are available to you, such as aisi, jis, and astm. You can also choose from bending, cutting, and welding aisi 4140 steel round bar, as well as from structural steel bar, tool steel bar, and die steel bar aisi 4140 steel round bar, and whether aisi 4140 steel round bar is is alloy, or non-alloy.

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  • aisi 4140 carbon alloy steel round bar, aisi 4140 carbon ...

    Alibaba.com offers 5,425 aisi 4140 carbon alloy steel round bar products. A wide variety of aisi 4140 carbon alloy steel round bar options are available to you, …

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  • aisi 4140 alloy steel, aisi 4140 alloy steel Suppliers and ...

    9,161 aisi 4140 alloy steel products are offered for sale by suppliers on Alibaba.com, of which steel round bars accounts for 59%, steel sheets accounts for 12%, and steel pipes accounts for 4%. A wide variety of aisi 4140 alloy steel options are available to you, such as aisi, api. You can also choose from structural steel bar, ship plate, and ...

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  • [Hot Item] AISI 4140 100mm Dia 304L 304h 3mm 904L

    China AISI 4140 100mm Dia 304L 304h 3mm 904L Round 304 Sts304 Stainless Steel Square Bar, Find details about China Stainless Steel Bar, Stainless Steel Bar Rod from AISI 4140 100mm Dia 304L 304h 3mm 904L Round 304 Sts304 Stainless Steel Square Bar - Tianjin Blueprint Iron and Steel Co., Ltd.

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  • China SAE ASTM AISI 4145 4330 4140 4340h Hot Rolled ...

    SAE ASTM AISI 4145 4330 4140 4340H Hot Rolled Forging Alloy Steel Round Bar 1: AISI 4145 steel introduction 4145 Steel is a high quality Quenched and Tempered Alloy Structural steel, It belong to the high quality medium carbon, Oil Quenched & Tempered Hardenss is 28-34 HRc.4145 Annealing delivery hardenss less than 250HB.

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  • Hot Rolled 4340 Bright Steel Round Bar AISI 4340 Alloy 1 ...

    High quality Hot Rolled 4340 Bright Steel Round Bar AISI 4340 Alloy 1.6511 36CrNiMo4 from China, China's leading forged steel round bar product, with strict quality control bright steel round bar factories, producing high quality bright steel round bar products.

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  • Modified Alloy Steel Round Hot Rolled Steel Bar AISI

    Modified Alloy Steel Round, Hot Rolled Steel Bar AISI 4145H Black surface. Applications: AISI 4145 steel is a chromium molybdenum alloy steel grade widely used in the oil and gas sectors. Similar to AISI 4140 but with a higher carbon content. 4145 is more popular in larger diameters due to its increased strength and harden-ability.

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  • Aisi 4140 Round Bar - Stainless Steel, Alloy Steel ...

    2021-5-13u2002·u2002Aisi 4140 Round Bar Manufacturers, Factory, Suppliers From China, Leading the trend of this field is our persistent goal. Providing first class products is our aim. To create a beautiful future, we would like to cooperate with all friends at home and abroad. Should you have any interest in our products, please do not hesitate to contact us.

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    Round Bar 4140 Alloy Metal Hot Rolled Alloy Steel Round Bar Factory Supplier from China. 238 similar products are also available from Suppliers of Minerals & Metallurgy.

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  • SAE4140/42CrMo4/42CrMo Hot Rolled Steel of Bright

    Model NO.: 4140 Type: Alloy Steel Bar Standard: AISI, ASTM, GB, JIS, DIN, BS, ISO Technique: Hot Rolled Application: Structural Steel Bar, Tool Steel Bar, Die Steel ...

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    astm a 193 b7 l7 aisi 4140 alloy steel round bars for steel bolts, US $ 990 - 1000 Metric Ton, aisi 4140 equivalent material, AiSi, ASTM, Shandong, China.Source from Shandong Le …

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  • China Hot Forged 4140 42CrMo 1.7225 Alloy Steel Round

    China. HS Code. 72283090. Product Description. Alloy steel 4140 42CrMO 1.7225 alloy steel round bar. 1.GENERAL CHARACTERISTICS OF 4140 ALLOY STEEL. AISI or SAE 4140 grade is a low-alloy steel containing chromium and molybdenum as strengthening agents. Its chemical composition is as follows.

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  • 4140 test certificate alloy steel round bar specs, View ...

    aisi 4140 steel is used in many fields such as automobile, shipbuilding, petrochemical, machinery, medicine, food, electric power, energy, space, building and decoration, etc. aisi 4140 steel is used as structural parts made into some connecting rods, bolts, wheel gear, shaft parts. 7. Size tolerances: Hot-rolled steel round or square bar:

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  • [Hot Item] 4130 4140 Tool Alloy Carbon Steel Round Bar

    Alloy Steel Round Bar, 4140 Tool Alloy Carbon Steel, ASTM 4140 Round Steel Bar manufacturer supplier in China, offering 4130 4140 Tool Alloy Carbon Steel Round Bar Price, Q345bcde China Mild Carbon Steel Steel Plate Hot Rolled Steel Sheet Manufacturing Low Price, Thick Abrasion Resistant Plate Manufacturer Nm360 Nm400 Nm500 Hardox 400 Hardox 500 Wear Resistant Steel Plate and …

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  • 4340 (E4340) Alloy Steel, AISI 4340, Plate, Round Bar AQ ...

    About AMS 6415 Round Bar (Cold Finished, Hot Rolled) AMS 6415 round bar cold finished or hot rolled steel 4340 is one of the richer alloy steels, featuring hardenability with high strength characteristics. This steel is an excellent choice for highly stressed parts intended to operate under severe conditions. 4340 steel round bar is used for ...

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  • AISI 4140 Alloy Steel (UNS G41400) - theenzone.com

    2021-6-20u2002·u2002AISI 4140 alloy steel can be hot worked at 816 to 1038°C (1500 to 1900°F) Cold Working AISI 4140 alloy steel can be cold worked using conventional methods in the annealed condition. Annealing AISI 4140 alloy steel is annealed at 872°C (1600°F) followed by slowly cooling in the furnace.

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  • Is 4140 hot rolled? - AskingLot.com

    Hot rolled 4140 steel bar is a medium-carbon alloy steel that has a high hardenability. This grade is also widely used for forging. Hot rolled 4140 steel also has good …

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