Premium listings

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  Pharmaceutical Lyophilizer Freeze Dryer For Pilot Plant

  Chemical Processing - Nanjing Hjchem Equipment Co.,Ltd - China - July 29, 2025 - 3500.00 Dollar US$

  Introducing the next-generation Pharmaceutical Lyophilizer Freeze Dryer for Pilot Plant – engineered to bridge R&D and full-scale production with unmatched reliability. Designed for biotech firms, CDMOs, and research facilities, this GMP-complian...

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  Small Home Freeze Dryer Machine For Food

  Chemical Processing - Nanjing Hjchem Equipment Co.,Ltd - China - July 29, 2025 - 3500.00 Dollar US$

  Meet the ultimate Small Home Freeze Dryer Machine for Food – your compact kitchen powerhouse designed to lock in nutrition, flavor, and freshness in everyday meals, garden harvests, or emergency supplies. Tray area: 0.1㎡, 0.4㎡, 0.6㎡ Cold trap tempera...

4340 steel cold processing principles applications Photos Catalog - WorldBid B2B Market

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  Common 4340 Steel Cold Processing Principles And Applications

  Steel - Cold Rolled - Dongguan Songshun Mould Steel Co., Ltd. - China - December 11, 2024 - 908.00 Dollar US$

  common cold processing of 4340 steel 1. cold drawing **process principle**: 4340 steel bars or wires are stretched to a specified size to improve surface quality and increase strength. **application** : manufacture of high-strength bolts, springs and...

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  Durable 4340 Steel Round Bar The First Choice For High Strength Applications

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - January 13, 2025 - 1005.00 Dollar US$

  4340 steel round bar belongs to alloy structural steel. due to its excellent comprehensive performance, it is favored in many high-strength application fields. it has good hardenability, which means that during the quenching process, a high-strength ...

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  Rapid Prototyping Batch Processing Cnc Sla Sls Fdm Pu Casting 3d Printing Principles Systems

  Manufacturing / Casting - Moulds - Carful Industry Co., Ltd. - China - September 7, 2012 - contact company for price

  Processing and Manufacturing of various types of prototypes 1, CNC rapid prototyping (hardware, plastic): CNC rapid prototyping manufacturing is a traditional processing, with removing the excess material of the rough pieces to get the required proto...

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  The Limestone Grinding Mill Processing Principles

  Heavy Equipment - Mining - Shanghai Clirik Machinery Co., Ltd - China - November 20, 2019 - check with company for price

  With the extensive development of superfine powder market, ultrafine grinding mill has a broad application value in the limestone, calcite, talc, dolomite, bentonite and other non-metallic mineral powder field. Shanghai Clirik professional Limestone ...

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  Cold Drawn Process 4340 Steel Adequate Supply In China

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - December 11, 2024 - 906.00 Dollar US$

  aisi 4340 steel is a high-strength low-alloy steel known for its excellent strength, wear resistance and abrasion resistance. through cold working, 4340 steel can further improve mechanical properties such as hardness, strength and surface quality. t...

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  Various Specifications 4340 Mild Carbon Steel Processing And Application

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - January 13, 2025 - 875.00 Dollar US$

  4340 mild carbon steel processing processing performance: although 4340 mild carbon steel has high strength, it also has certain advantages in processing. it can be processed by conventional mechanical processing methods such as turning, milling, dri...

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  Astm 4340 Alloy Steel Excellent Processing And Weldability

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 14, 2025 - 501.00 Dollar US$

  ASTM 4340 alloy steel is a medium carbon low alloy steel known for its excellent strength, toughness and good heat treatment properties. This steel is widely used in the fields of aerospace, automobile, energy and heavy machinery, especially for key ...

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  Complete Specifications 42crmo4 Qt Steel Steps And Principles

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 15, 2024 - 904.00 Dollar US$

  42crmo4 qt steel is favored for its excellent mechanical properties and wide range of applications. whether it is used in industrial production or explored in new technology development, it has shown excellent performance and diverse application pros...




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  Gearbox Working Principles Demonstrator

  Education Appliances - Evergreen Educational Equipment Co.,Limited - China - August 21, 2012 - contact company for price

  For teaching and demonstrating the working principles and working process of Vehicle Gearbox System for college and technical schools with dynamic presentation and lighting indicator Size:80cm×120cm×12cm, Power Supply:220V/50Hz Thank you in advance f...

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  Gasoline Engine Working Principles Demonstrator

  Education Appliances - Evergreen Educational Equipment Co.,Limited - China - August 21, 2012 - contact company for price

  For teaching and demonstrating the working principles and working process of Gasoline Engine for college and technical schools with dynamic presentation and lighting indicator Size:80cm×120cm×12cm, Power Supply:220V/50Hz Thank you in advance for your...

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  Carburetor Working Principles Demonstrator

  Education Appliances - Evergreen Educational Equipment Co.,Limited - China - August 21, 2012 - contact company for price

  For teaching and demonstrating the working principles and working process of Vehicle Engine Ignition System for college and technical schools with dynamic presentation and lighting indicator Size:80cm×120 cm×12cm, Power Supply:220V/50Hz Please inquir...

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  Engine Valve Working Principles Demonstrator

  Education Appliances - Evergreen Educational Equipment Co.,Limited - China - August 21, 2012 - contact company for price

  For teaching and demonstrating the working principles and working process of Vehicle Engine Valve System for college and technical schools with dynamic presentation and lighting indicator Size:80cm×120 cm×12cm, Power Supply:220V/50Hz Thank you in adv...

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  Braking System Working Principles Demonstrator

  Education Appliances - Evergreen Educational Equipment Co.,Limited - China - August 21, 2012 - contact company for price

  For teaching and demonstrating the working principles and working process of Vehicle Braking System for college and technical schools with dynamic presentation and lighting indicator Size:80cm×120cm×12cm, Power Supply:220V/50Hz Thank you in advance f...

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  Automatic Transmission Working Principles Demonstrator

  Education Appliances - Evergreen Educational Equipment Co.,Limited - China - August 21, 2012 - contact company for price

  For teaching and demonstrating the working principles and working process of vehicle automatic transmission System for college and technical schools with dynamic presentation and lighting indicator Size:80cm×120 cm×12cm, Power Supply:220V/50Hz Please...

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  Alloy Steel Round Bar 4130 4140 4142 4340 34crnimo6 18crnimo7 6 8620 8640

  Steel - Hot Rolled - Changsha Teyi Steel Co., Ltd - China - September 7, 2012 - contact company for price

  1. Material: alloy steel, carbon steel, tool& die steel, or per customer's requests ASTM: SAE1045, 4140, 4340, 8620, 8640, H13, P20 , O1 ect; DIN: C20, C35, C45, 42CrMo4, 34 CrNiMo6, 30CrNiMo8 (W-Nr.) W1.1191, W1.7225, W1.6582, W1.7131, W1.2714, W1.2...

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  Aisi 4340 Alloy Steel Forged Crankshaft Engine

  Manufacturing / Casting - Forging - Creator Metal Processing Company - China - May 7, 2016 - contact company for price

  Name: Forged Crankshaft. Type: Alloy Steel Forging. Materials: AISI 4340 Alloy Steel. Process: Forging. Certificates: TUV, CMM. Component Application: Automobile, Motorcycle. Component Type: Engine, Crankshaft. Inspection Equipments: Metallurgical An...




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  American Standard High Strength Impact Resistance Aisi 4340 Alloy Structural Steel Square

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 2, 2022 - 1100.00 Dollar US$

  1.sae4340 alloy structural steel has high strength, toughness and excellent hardenability and stability against overheating. it is mainly used for large-sized important quenched and tempered parts, such as heavy machinery and high-load shafts, and tu...

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  High Plasticity Good Ductility Heat Treating 4340 Structural Steel Alloy Din 36crnimo4 Product

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 2, 2022 - 656.00 Dollar US$

  4340 is a high-strength alloy steel grade in american standard astm a322. 4340 is mainly used to manufacture important parts with high strength and good plasticity. after nitriding treatment, it can manufacture important parts with special functional...

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  Nickel Chromium Molybdenum 4340 Steel Round Bar

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - September 18, 2023 - 21.00 Dollar US$

  4340 steel is nickel-chromium-molybdenu m alloy steel. it will get high strength after the heat treat. and it has good toughness, fatigue resistance, impact toughness and etc. its equivalent grade is jis sncm439 and din 1.6511 / din 1.6582. the prope...

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  Din 1 6511 Aisi 4340 Steel Price Per Kg Producer

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - October 9, 2023 - 763.00 Dollar US$

  4340 steel is nickel-chromium-molybdenu m alloy steel. it will get high strength after the heat treat. and it has good toughness, fatigue resistance, impact toughness and etc. its equivalent grade is jis sncm439 and din 1.6511 / din 1.6582. the prope...