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black surface aisi 4340 alloy steel

【Thickness:】:1.2-150mm

【 Width:】:1220-4200mm

【Length:】:5000-18000mm

【Packaging Details:】:Standard export seaworthy packing or as required.

【Delivery Time:】:30-50 days, 7 days for stock goods.

【Loading Port:】:Shanghai ,Tianjin, Qingdao.

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black surface aisi 4340 alloy steel Introduction

4340 Steel 36CrNiMo4 1.6511 EN24 SNCM439 - Otai ...

AISI Alloy 4340 Steel Supply Range. 4340 Steel Round Bar diameter 8mm – 3000mm. 4340 Steel …

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black surface 4340 alloy steel - gmatindia

HOME > 41cr4 Alloy Steel With Black Surface. 41cr4 Alloy Steel With Black Surface. ... 4140 4340 alloy steel plate alloy steel bar st60 2 40x carbon steel aisi 1340 1.2080 materials 5147 forged rod alloy steel sheet alloy steel 4340 heat treatment for alloy steel low alloy steel pipe a335 p.

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AISI 4340 Steel - Alloy Engineering Steel Steel Bar

Surface Condition of AISI 4340 Steel If the bars are to be delivered with machined surface,the material shall be free of decarburized layer,black spots and cracks or other defects. Quenched and Tempered (+QT) of SAE 4340 Steel ... Enquiry for AISI 4340 Alloy Steel Round / Square / Flat Bars, Shafts, Rollers, Blocks. Main Products.

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black surface aisi 4340 alloy steel - gmatindia

AISI 4340 Steel - Otai Special Steel. AISI 4340 is also one kind of nickel chromium molybdenum steels. 4340 alloy steel is generally supplied hardened and tempered in the tensile range of 930 – 1080 Mpa.

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Alloy Steel 4340 steel bar - songshunsteel

AISI 4340 alloy steel round bar S136 steel bar 1.2601 cold work steel bar

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Through-Hardening Low Alloy Steel Bar 4340

Through-Hardening Low Alloy Steel Bar 4340 Surface Hardening Nitriding Nitride at approximately 510°C for 10 to 60 hours, depending upon required case. Surface hardness achievable is 600 to 650HV. Induction or Flame Hardening Atlas 4340 can be surface hardened to 58HRC (water quench) or surface hardened to between 53 to 55HRC (oil quench).

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4340 alloy steel round bar, aisi 4340 hr ht bar, 4340 hex ...

4340 alloy steel round bar suppliers buy hr 4340 alloy bar, aisi 4340 hr ht bar, 4340 hr ht bar, aisi 4340 hr, 4340 bar, 4340 hex bar, 4340 steel square bar in all shape & customized size from 4340 bar suppliers in India at best price , Get free quote.

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45crmo4 8620 Aisi 4340 Alloy Steel Round Bar - Buy 4340 ...

aisi o2 din 1.6511 steel bar best aisi 4340 from china aisi 4142 forged steel bar bars 4140 steel aisi 6150 alloy steel aisi 4145h round steel aisi 4130 polished black surface (aisi 4140)

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AISI 4340 Alloy Steel (UNS G43400) - AZoM

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AISI/SAE 4340 Alloy Steel- 4340 Steel Properties All ...

AISI/SAE 4340 Alloy Steel, 4340, is a nickel-chromium-molybdenum alloy steel known for its toughness and its ability to attain high strengths in the heat-treated condition. Commercial and military aircraft, automotive systems, forged hydraulic and other machine tool applications, forged steel crankshafts.

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Alloy Steel Round Bar Aisi 4340 Steel Price Per Kg - Buy ...

Alloy Steel Round Bar Aisi 4340 Steel Price Per Kg , Find Complete Details about Alloy Steel Round Bar Aisi 4340 Steel Price Per Kg,Aisi 4340 Steel Price Per Kg,Round Bar Aisi 4340 Steel Price Per Kg,Alloy Steel Round Bar Aisi 4340 Steel Price Per Kg from Steel Round Bars Supplier or Manufacturer-Huangshi Kangheng Industrial Corporation Limited

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AISI 4340 alloy steel round bar - songshunsteel

AISI 4340 alloy steel round bar S136 steel bar 1.2601 cold work steel bar. ... Songshun Steel customer service:Mrs. Home 》Alloy steel 》AISI 4340 steel. AISI 4340 alloy steel round bar Price Minimum Order Quantity Supply Ability Payment Terms +86-0769-85475596 ... Hot rolled or forged/ Peeled or black surface/annealed or QT Test SGS ...

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China AISI 4340 Alloy steel round bar - asiasteelsheets

China AISI 4340 Alloy Steel Uns G43400 with High Quality - China . China AISI 4340 Alloy Steel Uns G43400 with High Quality, Find details about gear, supercharger drive gear, rear axle, the load of connecting rod, spring clip;

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black surface aisi 4340 alloy steel - gmatindia

AISI 4340 Steel - Otai Special Steel. AISI 4340 is also one kind of nickel chromium molybdenum steels. 4340 alloy steel is generally supplied hardened and tempered in the tensile range of 930 – 1080 Mpa.

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AISI 4340 alloy steel round bar - songshunsteel

AISI 4340 alloy steel round bar S136 steel bar 1.2601 cold work steel bar. ... Songshun Steel customer service:Mrs. Home 》Alloy steel 》AISI 4340 steel. AISI 4340 alloy steel round bar Price Minimum Order Quantity Supply Ability Payment Terms +86-0769-85475596 ... Hot rolled or forged/ Peeled or black surface/annealed or QT Test SGS ...

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4340 High Tensile Steel Interlloy Engineering Steels ...

Pre hardened and tempered 4340 can be further surface hardened by flame or induction hardening and by nitriding. ... AISI 4340. ASTM A29/A29M-1991 4340. ASTM A322 4340. ASTM A331 4340 Cold Finished ... Sulphur 0 0.04 Mechanical Property Requirements for Steels in the Heat-Treated Condition for Black,Turned, Peeled or Ground Finish to AS1444 ...

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alloy carbon steel AISI 4340 steel - 4340,1.6582,SNCM8 ...

Buy alloy carbon steel AISI 4340 steel 4340,1.6582,SNCM8,EN24 ,UNS G43400 from Metal B2B, alloy carbon steel AISI 4340 steel features 1.alloy carbon steel AISI 4340 steel, 2.Certificate ISO 9001:2008, 3.Quality assurance, 4.Manufacturer,UT% ... delivery surface black surface or milled in four faces market America,Europe,Asia ...

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AISI 4140 Steel - Alloy Engineering Steel Steel Bar

Surface Condition of AISI 4140 Steel If the bars are to be delivered with machined surface,the material shall be free of decarburized layer,black spots and cracks or other defects. Quenched and Tempered (+QT) of SAE 4140 Steel ... Enquiry for AISI 4140 Alloy Steel Round / Square / Flat Bars, Shafts, Rollers, Blocks. Main Products.

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AISI 4340 1.6511 36CrNiMo4 SNCM439 - Xingsheng ...

AISI 4340 is defined as a heat treatable and low alloy steel which has 0.8% Cr, 0.2% Mo and 1.8% Ni as strengthening alloy elements.Compared with AISI 4140,it has higher strength and toughness,also it has very good fatigue resistance, wear resistance and atmospheric corrosion resistance.AISI 4340 is generally supplied in hardened and tempered ...

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AISI 4340 Alloy Steel Tool Steel AISI 4340 Steel Grade ...

Virat Special Steels is the largest Supplier & Stockiest of AISI 4340. 40NiCrMo84 is high tensile alloy steel famed for its wear resistance properties and in addition where high strength properties are required. This Grade is used in components akin to gears, shafts, …

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4340 alloy steel round bar, aisi 4340 hr ht bar, 4340 hex ...

4340 alloy steel round bar suppliers buy hr 4340 alloy bar, aisi 4340 hr ht bar, 4340 hr ht bar, aisi 4340 hr, 4340 bar, 4340 hex bar, 4340 steel square bar in all shape & customized size from 4340 bar suppliers in India at best price , Get free quote.

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AISI M50 High Speed Tool Steel - Special steel china ...

Provide black surface and black surface alloy steel material. AISI M50 is a American high speed alloy steel material grade.it is shock resisting steel. it belong to ASTM A600-1999 standard.

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4340 ALLOY In Stock Castle Metals Site

Alloy 4340 plate is another general purpose grade of steel used for industrial and machining applications. The inclusion of Nickel in Alloy 4340 helps simplify heat treatment. In addition, the Nickel in Alloy 4340 increases hardenability of the steel. An additional grade of Alloy 4340 is Alloy E-4340.

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AISI 4130 Round Bar - China Steel Pipe, Alloy Tube, Round ...

Home >> Products >> Round Bar >> ASTM/AISI Standard Alloy Round Bar. ... Hot rolled or forged/ Peeled or black surface/annealed or QT · Customer's logo Available · Test SGS/UT100%/Elements testing ... AISI 4130 steel is a low alloy steel that is used in structural designs that may be found in applications such as aircraft engine mounts or ...

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black surface aisi P20 S steel block - homeopathiecreveld.nl

Specifications for black surface aisi P20 S steel block, Please fill in your name and your message. ... SCR440 Black Surface Steel manufacturer / supplier in China, offering Forging 5140 SCR440 Alloy Steel Peeled or Black Surface, 420 1.2083 Plastic Mould Steel, 1.2312 P20+S Plastic Mould Steel and so on. Get Price.

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AISI 4340 Steel 36CrNiMo4 1.6511 EN24 817M40 ...

AISI 4340 is also one kind ofnickel chromium molybdenum steels. 4340 alloy steel is generallysupplied hardened and tempered in the tensile range of 930 – 1080 Mpa.Pre hardened and tempered 4340 steels can be further surface hardened by flame or induction hardening and by nitriding.

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AISI 4130 Steel 25CrMo4 1.7218 708A25 SCM430 ...

AISI 4130 steel is a medium carbon, low alloy steel in ASTM A29 standard. 4140 steel is also commonly referred to as a chromoly steel, or chrome moly steel.

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