Premium listings

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  Ningbo Inspection Service Quality Control Of Textile Electronics Blender Kettle

  Business - Agent - Eagle Eyes China Inspection Company - China - April 22, 2024 - 198.00 Dollar US$

  Common Products Inspected in our Ningbo Inspection Service and Ningbo Quality Control Service: Textile, machinery, metallurgy, electronics, building materials, TV bracket, Flashlight, lamp, Blender, kettle, heaters, Hair dryer, Bike racks, Fireplace,...

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  Shantou Quality Control Inspection Check Of Drone Toys In Guangdong Province

  Services - Consulting - Eagle Eyes China Inspection Company - China - April 22, 2024 - 198.00 Dollar US$

  Common Products Inspected in our Shantou Inspection Service and Shantou Quality Control Service: food candy, garment, headphone, speaker, toys, pajamas, Bra, plastic products, medicine, machinery, printing package, electronic information devices, aud...

sealed box carburizing furnace Photos Catalog - WorldBid B2B Market

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  Sealed Box Type Carburizing Furnace

  Equipment - Boiler / Furnace - hkfurnace - China - April 18, 2013 - contact company for price

  The production is the introduction of energy-saving technology continuum furnace, It is mainly for auto parts and various mechanical parts carburization and quenching furnace automatically. It can also be used for Bright quenching of solid aluminum a...

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  Pit Gas Carburizing Furnace

  Equipment - Boiler / Furnace - hkfurnace - China - April 18, 2013 - contact company for price

  Major gas carburizing for steel parts used, the use of ultra-lining and the international advanced energy-saving vacuum sealed fan, the furnace pressure to increase without any leakage, temperature uniformity, warming fast, insulation, and an atmosph...

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  Insulation Refractory Anti Carburizing Bricks And Heavy Brick

  Insulation - WH Termal Technology(Shanghai) CO.,LTD. - China - June 17, 2021 - 1.00 Dollar US$

  (WZ Series Anti Carburizing Bricks and SK Series Heavy Bricks, Widely used in various industrial areal) WH Anti Carburizing Bricks is made of high quality iron refractory raw materials and at high temperature, and sintered at high temperature. It wid...

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  Refining Production Sncm220 Steel Plate Carburizing And Quenching Process

  Metal Manufacturing - Dongguan Songshun Mould Steel Co., Ltd. - China - March 24, 2025 - 911.00 Dollar US$

  SNCM220 steel plate is a nickel-chromium-molybdenu m alloy carburizing steel, which is widely used in the manufacture of high-strength and high-wear-resistant mechanical parts, such as gears, bearings, camshafts, etc. The main purpose of its carburiz...

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  Outstanding 1 7147 Steel Carburizing And Quenching Treatment

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - April 21, 2025 - 800.00 Dollar US$

  1.7147 steel heat treatment process Carburizing and quenching (typical process): Carburizing temperature: 880-980℃ (diffusion depth 0.5-2.0mm) Quenching: 860℃ oil quenching (surface martensite, core bainite + ferrite) Tempering: 150-200℃ (stress reli...

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  Carburizing Steel 20mncr5 Material Chemical Composition Plays A Key Role

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - April 21, 2025 - 810.00 Dollar US$

  20MnCr5 material has precise control of composition and excellent wear resistance, balanced strength and toughness, supports high-end equipment from automotive transmission to aircraft engines, and continues to lead the wave of green manufacturing an...

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  Refining Production Bs 708m40 Steel Carburizing Treatment Improves Performance

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 19, 2025 - 153.00 Dollar US$

  BS 708M40 steel is a medium carbon alloy structural steel, similar to AISI 4140 or 42CrMo4 steel. It has good comprehensive properties, including high strength, toughness and hardenability. Through carburizing treatment, its surface hardness and wear...

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  Astm 4140 Steel Coil Carburizing Purpose And Process

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 19, 2025 - 162.00 Dollar US$

  Purpose of carburizing treatment ASTM 4140 steel coil Carburizing is a surface hardening treatment process, the main purpose of which is to significantly improve the surface hardness and wear resistance by forming a high-carbon alloy layer on the sur...




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  Refining Production Ks Scm440 Steel Carburizing And Nitriding Process

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 9, 2025 - 108.00 Dollar US$

  Carburizing treatment: Place KS SCM440 steel in a carbon-containing medium and heat it to a high temperature, so that carbon atoms penetrate into the surface of the steel to form a carbon-rich layer. Then quench and low-temperature tempering are carr...

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  Stable Supply Of 5120 Alloy Material Carburizing And Quenching Process

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 4, 2025 - 511.00 Dollar US$

  Stable Supply of 5120 Alloy Material and Professional Carburizing and Quenching Processes As a high-quality structural steel, 5120 alloy material boasts excellent hardenability and mechanical properties, making it widely used in mechanical components...

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  Alloy Carburizing Steel Sncm220 Composition And Mechanical Properties

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 3, 2025 - 407.00 Dollar US$

  SNCM220 Materials Chemical Composition and Mechanical Properties The alloy proportions of SNCM220 materials are strictly controlled within the following ranges: Carbon (C): 0.17-0.23% Nickel (Ni): 0.40-0.70% Molybdenum (Mo): 0.15-0.30% Chromium (Cr):...

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  Sncm220 Carburizing Alloy Steel Mechanical Properties

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - - November 3, 2025 - 411.00 Dollar US$

  Mechanical property test data show that SNCM220 carburizing alloy steel has a tensile strength ≥1176MPa, elongation ≥9%, reduction of area ≥45%, and impact toughness ≥78J/cm². These excellent mechanical properties make it particularly suitable for wo...

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  Safe Sealed Pet Clear Clamshell Food Box

  Plastic - Containers - LAIZHOU GUOLIANG PACKING CO.,LTD - China - December 15, 2021 - 0.14 Dollar US$

  This clear food packaging box is divided into two parts, one is the cover, the other is the container, which is connected with a tear strip. After sealing, it can't be opened completely. If it needs to be opened, tear off the tear strip and open it f...

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  1600 8451 Box Furnace

  General Manufacturing - hkfurnace - China - April 17, 2013 - contact company for price

  Can be used for industrial and mining scientific research unit, laboratories, and other oxidizing atmosphere in unsafe metal, ceramic sintering, melting, the analysis of high-temperature heating and alloy steel heat treatment purposes. Structure desc...

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  1200 8451 Box Furnace

  General Manufacturing - hkfurnace - China - April 17, 2013 - contact company for price

  Mainly used for steel products, high speed steel, all kinds of mold normalizing, quenching, annealing and other heat treatment, The box- type furnace can be installed simple user requirements to protect the atmosphere drip system. Structure descripti...

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  Mid Temperature Box Furnace

  General Manufacturing - hkfurnace - China - April 17, 2013 - contact company for price

  Mainly used for alloy steel products, various metal parts normalizing, quenching, annealing and other heat treatment purposes. More detailed technical___directly sale Tel:027-83372766 83372755 13807177084 Technical parameters: Parameters Name Unit Mo...




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  Dsht 1200rx 8545 Box Electric Muffle Furnace

  Petroleum - Equipment - China Zhuhai Dshing - - July 13, 2014 - contact company for price

  Product name & model DSHT- 1200RX- II Box Electric muffle furnace Insulation materials lightweight aluminum oxide fiber Ceramic Heat chamber size 150x150x200mm ( WxHxD) Maximum Temperature 1200℃ （ Working time ≤ 3h） Working ...

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  1200c 1400c 1700c 1800c Laboratory Box Muffle Furnace

  General Equipment / Machinery - Xingyang Yuli Machinery Equipment Co.,Ltd - China - September 8, 2015 - contact company for price

  YL- 1200M Muffle Furnaces • Double layer steel case keeps exterior safe to touch. • Energy saving fibrous alumina chamber. • Max. working temperature: 1100°C ( Continuous) and 1200°C ( < 3 hours) . • Digital temperature control with 30 segments pr...

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  Vacuum Box Muffle Furnace

  General Equipment / Machinery - Xingyang Yuli Machinery Equipment Co.,Ltd - - September 8, 2015 - contact company for price

  Application of vacuum muffle furnace Yuli series vacuum furnace is widely used for heating treatment of meter materials in high vacuum, recursive, protective atmosphere, also can be used for heating treatment of special materials, such as carbonizati...

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  Cost Effective Box Type Zirconia Sintering Furnace For Dental Lab

  Dental - Equipment - Zhengzhou CY Scientific Instrument Co., Ltd. - China - August 18, 2020 - 2500.00 Dollar US$

  This box type zirconia sintering furnace is mainly used for the crystallization of zirconia crowns in denture processing plants. The zirconia sintering furnace adopts a 1800℃ pure heating rod, which does not cause secondary pollution to the dental cr...