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With the exploration and innovation of Bebon people, DEN gradually formed four major advantageous products: steel plate, steel pipe, stainless steel, special steel, and established our own Machining processing center in order to meet customer's diverse requirements.




8740 / E8740 Nickel Chromium Molybdenum Alloy Steel

AISI 8740 is a Standard grade Alloy Steel. It is commonly called AISI 8740 Nickel chromium molybdenum steel Chemical CompositionCarbon 0.38 0.43, Chromium 0.4 0.6, Manganese 0.75 1, Molybdenum 0.2 0.3, Nickel 0.4 0.7, Phosphorus 0.035 max, Silicon 0.15 0.35, Sulphur 0.04 max. Applications. This steel is similar to 4140.

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Alloy Steel Grade 8740 Elgin Fasteners

Do you need custom fasteners created with Alloy Steel Grade 8740? Since our inception, Elgin Fastener Group has met every challenge of providing Quality, Timely,

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8740 Alloy Steel Bar Air Melted & Hot Rolled 8740 Bars

8740 Alloy Bar 8740 is a Nickel Chrome Moly produced for case hardening. It can often be found in aerospace applications, when wear resistance, toughness, and strength are needed.

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Detailed Machinability Rating Graph and Chart A I T

Have a look at our machinability rating graph which without a doubt will make your decision a lot easier with its incredibly detailed information. Detailed Machinability Rating Graph and Chart A I T

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7 Things to Consider When Choosing an Aluminum Grade

Jan 19, 2015 · Metal Supermarkets – Steel, Aluminum, Stainless, Hot Rolled, Cold Rolled, Alloy, Carbon, Galvanized, Brass, Bronze, Copper Over 80 locations in North America offering instant access to a wide variety of metal types, shapes, sizes and grades.

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eFundaProperties of Alloy Steel AISI 8740

eFundaProperties of Alloy Steel AISI 8740. Alloy Steel AISI 8740 Directory Career News Industrial Metal AlloysAlloy HomeSteelsAlloy SteelsGeneral Information Materials » Alloys » Aluminum Alloy » Wrought » AA 3003. Materials » Alloys » Steel » Carbon Steel » AISI 1551.

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MA TINGS Quaker Chemical Corporation

They compare the ease of machining an alloy to a standard. That standard is 160 Brinel hardness B1112 cold drawn steel machined at 180 surface feet per minute. B1112 was assigned a score of 1.00. The machinability of all other alloys is compared to the standard score of 1.00. The American Iron and Steel Institute (AISI)

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Machining and Machinability of Aluminum Alloys

Machining and Machinability of Aluminum Alloys 383 It is observed in Figure 6 that at low cutting speeds, the chip is generally continuous for different materials. For 6061 T6 and 7075 T6 materials, the chip length decreases as the () v § ·§ · ¨ ¸¨ ¸¨ ¸

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Machining of Aluminum and Aluminum Alloys

762 / Machining of Specific Metals and Alloys Table l(a) Machinability ratings of wrought aluminum alloys Hardness, HB Hardness, HB Alloy (500 kg load, Machinabflity Alloy (500 kg load, Machinability designation Temper Product form 10 nun ball) rating(a) designation Temper

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Best Aluminum Alloys For Machining Clinton Aluminum

Apr 07, 2017 · Series 2xxx aluminum alloys are known as copper alloys. Key properties include excellent machinability, limited cold formability (with the exception of when its annealed) and relatively low corrosion resistance. These alloys are generally anodized before application. Series 3xxx aluminum alloys all are constituted of approximately 1% manganese.

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Machinability of Aluminum vs. Steel BladeForums

Dec 24, 2007 · If you or he has some special tool and it was designed for cutting aluminum it may not last long with steel, but, you should be able to get a similar tool for cutting steel. If the piece you are going to machine is attached to something made of aluminum it may break or come loose during the machining operation.

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E8740 ALLOY In Stock Castle Metals Site

Alloy E8740 is a triple alloy (Ni Cr Mo) produced in Electric Furnaces to Aircraft Quality. When quenched and tempered, it provides good hardenability, and resistance to shock. It is free from temper brittleness. 8740 is similar to alloy 8640 and is commonly used as its replacement for high strength fasteners.

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SAE 8740 steel

Stainless Steel, Special Steel, Compressor Blading, Turbine Blading, Superalloy Supplier. SAE 8740 can be supplied as steel plate/ sheet, round steel bar, steel tube/pipe, steel stripe, steel billet, steel ingot, steel wire rods. electroslag, forged ring/ block,etc.

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Machinability of Aluminum vs. Steel BladeForums

Dec 24, 2007 · If you or he has some special tool and it was designed for cutting aluminum it may not last long with steel, but, you should be able to get a similar tool for cutting steel. If the piece you are going to machine is attached to something made of aluminum it may break or come loose during the machining operation.

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How Metallurgical Structure Affects the Machinability of

Apr 17, 2014 · Alloy 6061 is one of the most widely used in the 6000 series, and for good reason. The least expensive and most versatile of the heat treatable aluminum alloys, 6061, offers a range of good mechanical properties along with good corrosion resistance. It is a

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The Machinability of Aluminum SlideShare

Jun 01, 2014 · The Machinability of Aluminum 1. The Machinability of Aluminum 1 Group 32 2. content Introduction Machining of aluminum The Machining Process 1 Forms of Aluminum Chips 2 Surface of Machined Aluminum Alloys 3 Tool wear and tool life 4 Cutting Force for Machining Aluminum Applications References 2

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Important Machining Factors of Carbon SteelsProduction

Mar 22, 2006 · The 13XX steels (manganese more than 1.60 percent) are considered alloys. The fact that the system for naming steels is based on chemical make up shows the importance of chemical factors on the properties, including machinability, of these steels.

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AISI 8740 Fasteners Alloy Steel AISI 8740 Bolts, AISI

Alloy Steel AISI 8740 Bolts, AISI 8740 Nuts, ASTM A320 AISI 8740 Screws, UNS G87400 Alloy Steel Stud Bolts Fasteners, AISI 8740 Washers, SAE 8740 Threaded Rod Exporter & Stockists Alloy Steel AISI 8740 Fasteners finds its uses in applications where strength, toughness, and wear resistance are of prime importance.

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ASM Material Data Sheet

AISI 8740 Steel, oil quenched 830°C (1525°F), 595°C (1100°F) temper, 100 mm (4 in.) round. SubcategoryAISI 8000 Series Steel; Ferrous Metal; Low Alloy Steel; Medium Carbon Steel; Metal Close AnalogsAISI 8740H Key WordsDIN 1.6546, UNI 40 NiCrMo 2 KB, B.S. Type 7, ASTM A331, ASTM A505, ASTM A519, MIL SPEC MIL S 6049, SAE J404, SAE J412, SAE J770, UNS G87400,

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