buy discount provides high quality single screw barrel material 38CrMoAl after nitriding treatment spray alloy

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    Barrel screw material: 38CrMoAlA, after nitriding and polishing treatment, Zhoushan Jinjiu brand Heating and cooling method: using cast aluminum heater, cooling using fan cooling Frequency converter: HOLIP frequency converter Electrical components: using Siemens

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    Extruder Screw and Barrel:Material: 38CrMoAl A Nitridized Case hardness of screw: HV≥750-940 Case hardness of barrel: HV≥940-1100 0.5-0.8mm Depth of nitridized layer Nitriding brittleness: Grade 1, surface roughness: Ra 0.4μmOur company mainly produces nitridized screws and barrels as ...

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    one. Alloy (38CrMoAL) screw produced by nitriding process, high strength and put on-resting. Self-cleansing potential, no require to discharge or clean the barrel and screw when roasting or changing of resources. two. Adopting velocity-altered converter on feeding …

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    MiXiHu (West EPT) Dis.ng — Conical Twin-screw Granulation — Single-screw ExtruEPTTproduct — EPTT and Storage Functions: 1.Screw barrel EPT: 38CrMoAL A nitrogen treatment, dress in-resistant. two.Barrel heating: Forged EPT heating. 3.Pace method: Variable frequency speed four.EPT torque output, large thrust bearing.

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    2012-6-28 · AISI 4140 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. The desirable properties of the AISI 4140 include superior toughness, good ...

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    Buy 303 Marine UV Protectant Spray for Vinyl, Plastic, Rubber, Fiberglass, Leather And More – Dust and Dirt Repellant - Non-Toxic, Matte Finish, 32 fl. oz. (30306): Cleaners - Amazon.com FREE DELIVERY possible on eligible purchases

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    2020-2-29 · Barrier type screw, by which the material can get good plasticizing at low temperature but high extrusion output. 2. Barrel with feeding groove, material is 38CrMoAl and nitrogen treated, surface hardness is HRC 65-68, which can has a long use life. 3. Millipore type mould with suitable inner compression ratio which can guarantee to produce ...

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    2020-2-29 · 2. Barrel with feeding groove, material is 38CrMoAl and nitrogen treated, surface hardness is HRC 65-68, which can has a long use life. 3. Millipore type mould with suitable inner compression ratio which can guarantee to produce high quality PPR pipes. 4. High automatic level. The production line is controlled by PLC(touch screen).

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    The Resuntek Summer/Centron Spinning Reel is loaded with quality features. It is a fishing reel that is an excellent addition to your fishing tackle collection. 14 + 1 quality ball bearings, powerful drag, and special components stand up to hard use. Resuntek Keeps Fishing Fun With Your Family And Friends - 14+1 High Quality Ball Bearings

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    2019-10-23 · Bulk discount rates. Ingots are approximately 8-3/4' x 1' x 2' and weigh 5 pounds (+/- .25). This alloy is 16 parts of lead and one part of tin (94% lead, 6% tin). The Brinell Hardness scale of 16 to 1 is approximately 11. The blend has been the standard blackpowder cartridge alloy since the .45-70 Government Cartridge was first loaded in 1873.

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    The 8D021M72PN from Souriau is 8D Composite Series square flange receptacle circular connector with 8 contacts. This connector is in accordance with MIL-DTL-38999 Series III, EN 3645 and also meets many customers standards like Rolls Royce, ABS, BACC63CT/CU, BACC63DB/DC. It features high contact density, high performance contact retention system and ensures high temperature …

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    The KGC Bell Block is machined (not cast) from the highest quality musical brass alloy. It is the first design of its kind and offers the Floyd Rose player an option that is not just the same old idea created in a different material. This is truly attaching a bell to your bridge – and the results are amazing!

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    The 09 0315 00 05 is a 5-contact 250V/6A shielded straight miniature male Circular Connector with silver-plated brass contacts, PBT (UL94V-0) contact body, nickel-plated zinc die-cast housing. The 680 series receptacle with M16 screw locking system, solder termination for easy shield or ground connection, front mounting style. It accepts 20AWG (0.75mm²) wire. It provides excellent EMI ...

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    Rolled Alloys was founded on the introduction of wrought RA330 alloy as a replacement for cast HT alloy in the commercial heat treat industry. Over the past 60 years, the company has enjoyed continuous growth through the expansion of alloys offered, markets served, customer base, geographic growth and acquisitions. All U.S. locations export products around …

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    2020-2-28 · Barrier type screw, by which the material can get good plasticizing at low temperature but high extrusion output. 2. Barrel with feeding groove, material is 38CrMoAl and nitrogen treated, surface hardness is HRC 65-68, which can has a long use life. 3. Millipore type mould with suitable inner compression ratio which can guarantee to produce ...

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    2021-3-20 · It provides superior functional reliability with high energy efficiency and is resistant to the effects of magnetic fields. The movement also has an optimized version of the Rolex Parachrom hairspring. Rolex produces the hairspring in-house from a paramagnetic alloy, which makes it up to 10 times more precise than conventional hairsprings.

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    2020-7-30 · The Beretta M1951 is a 9×19mm semi-automatic pistol, developed during the late 1940s and early 1950s by Pietro Beretta S.p.A. of Italy. The pistol was produced strictly for military use and was introduced into service with the Italian Armed Forces and security forces as the Modello 1951 (M1951), replacing the Modello 1934 pistol.

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    This is a very high quality screwdriver set. Its tips are designed in such a way that it doesn't slip from screwhead groove easily, thus transmitting your full power to the screw. This is most helpful when removing old rusty screws. Normal screwdrivers slip from screwhead, damaging the groove, so it becomes hard to remove such screw.

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    This recliner is made of high-quality leather and a soft comfortable form. Chair with 2 points lumbar massage is ideal for a long time sitting. It is also the best choice to give you full relaxation. Free to be adjusted to 3 different positions for watching TV, reading books, or taking a rest. Suitable for living room, office or study, etc.

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    PC Liquid Water Cooling System Kit Radiator Pump Reservoir CPU GPU HeatSink GDM . Model #1. Description: This all-in-one liquid CPU cooler kit provides a 240mm heat sink, water pump, cylindrical water reservoir, dual fans, as well as installation accessories, which will dramatically improve heat dissipation experience, especially in terms of stability, silence, efficiency, and convenience.

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    2015-4-5 · Ashburys Quattro Alloy Series V-17 K1 forend covers. the barrel and provides mounting options for accessories. It is vented, ergonomic and free-floating. The monolithic 20-MOA top rail attaches to the action and allows operators to solidly mount night vision or laser aiming devices. More accessory rails are in the 3, 6, and 9 oclock positions.

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  • Buy Alloy Steel Cut to Size - Price and Order Online

    Alloy Steel. Our large Alloy Steel stock is available in various shapes and alloys with full sizes available. No cut fees, no minimums, and fast delivery or online order pickup from 6 warehouses nationwide. Buy online or contact us for a quote. Get a Fast Quote.

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  • AISI 4140 Chrome-Molybdenum High Tensile Steel

    2012-6-28 · AISI 4140 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. The desirable properties of the AISI 4140 include superior toughness, good ...

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    2014-4-30 · A high quality surface finish is both obtained on interior &external surfaces of the electro forms. ... Only finish grinding and lapping is done after nitriding. The nitride case is usually0.2 to 0.4 mm thick. ... The matrix material provides ductility and toughness and supports and blinds the fibres together and transmits the load.

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    2015-4-5 · Ashburys Quattro Alloy Series V-17 K1 forend covers. the barrel and provides mounting options for accessories. It is vented, ergonomic and free-floating. The monolithic 20-MOA top rail attaches to the action and allows operators to solidly mount night vision or laser aiming devices. More accessory rails are in the 3, 6, and 9 oclock positions.

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