Minerals and ores and metals

Minerals and ores and metals - page 43 - ECeurope Market

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  Uns G43400 Steel Cold Drawing Process Key Steps

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - July 14, 2025 - 403.00 Dollar US$

  Key steps of cold drawing process of UNS G43400 steel 1. Raw material preparation Select SNCM439 steel billet that meets KS standard to ensure that the chemical composition (mainly C: 0.17-0.23%, Cr: 0.60-1.00%, Ni: 0.40-0.70%, Mo: 0.15-0.30%) meets ...

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  High Toughness Astm 4340 Steel Pipes Stockists Supply

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - July 14, 2025 - 402.00 Dollar US$

  ASTM 4340 steel pipes are a type of high-strength, high-toughness low-alloy steel widely used in aerospace, petroleum industry, military and other fields. When made into steel pipes, their high toughness and strength characteristics make them particu...

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  Ks Sncm439 Bars Special Hardness Enhancement Process

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - July 14, 2025 - 401.00 Dollar US$

  To further improve the hardness of KS SNCM439 (equivalent to JIS SNCM439, equivalent to SAE 4340) rods, in addition to standard quenching and tempering heat treatment (quenching + tempering), the following special hardness improvement processes can b...

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  Direct Supply Of Ks Sncm439 Steel Cold Drawing Process

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - July 14, 2025 - 400.00 Dollar US$

  KS SNCM439 steel is an alloy structural steel in the Korean standard (KS), corresponding to my country's 20CrNiMo steel. It has good hardenability, strength and toughness, and is often used to manufacture important parts that withstand impact loads. ...

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  Tungsten Carbide Ring Gauge Set

  Minerals and ores and metals - Rich Treasure Precision Industrial Co., Ltd - China - July 8, 2025 - contact company for price

  Tungsten Carbide Ring Gauge, also known as correction Tungsten Carbide ring gauge, is a ring made of Tungsten Carbide material with specific size and properties used to correct the shortcomings of measuring tools. A Tungsten Carbide ring gauge is use...

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  Customized Steel Pin Gauge

  Minerals and ores and metals - Rich Treasure Precision Industrial Co., Ltd - China - July 8, 2025 - contact company for price

  In order to meet the various needs of customers, we specially launch the customized service of non-standard size. The length and specification of pin gauge can be processed according to requirements. A customized pin gauge packaging box will be provi...




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  Double Sided No Go Plug Gauge

  Minerals and ores and metals - Rich Treasure Precision Industrial Co., Ltd - China - July 8, 2025 - contact company for price

  Double Sided Go/No Go Plug gauge is widely used in the manufacturing industry, such as the electronics industry, medical equipment manufacturing, precision instrument manufacturing, aviation industry, and other fields, involving industries such as av...

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  Ceramic Pin Gauge Set Factory

  Minerals and ores and metals - Rich Treasure Precision Industrial Co., Ltd - China - July 8, 2025 - contact company for price

  Set/Single Item Classfication: Set metric gauge Material: Ceramic Model: RT0A-RT4B Hardness: Upper HV 1200 Dimension classification: 0.01 mm RTP ceramic pin gauges are made from zirconia. Rust-free and simple maintenance and callibration. Not affecte...

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  Tungsten Carbide Pin Gauge

  Minerals and ores and metals - Rich Treasure Precision Industrial Co., Ltd - China - July 8, 2025 - contact company for price

  Features of Tungsten Carbide Pin Gauge Set ● wear-resistant ● High temperature resistance ● Corrosion resistance ● Long service life Pin Gauge Application Fields: Device Calibration, Hole Calibration, Measurement of interval, Measurement of trough wi...

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  Excellent Features Sncm439 Steel Coil Material Factory Supply

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - July 7, 2025 - 316.00 Dollar US$

  SNCM439 steel coil is an alloy structural steel coil with excellent performance. The following are its main excellent characteristics and performance features: 1. High strength and high toughness: SNCM439 steel coil has high yield strength (≥885 MPa)...

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  Manufacturer Seling Corrosion Resistant Jis Sncm439 Steel For Oil Drilling Tools

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - July 7, 2025 - 295.00 Dollar US$

  JIS SNCM439 steel is a medium carbon nickel-chromium-molybdenu m alloy steel with high strength, good toughness and wear resistance, suitable for manufacturing oil drilling tools (such as drill pipe joints, drill collars, stabilizers, etc.). Key proc...

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  Cns Sncm439 Steel Forging Temperature Red Line Warning

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - July 7, 2025 - 294.00 Dollar US$

  The forging temperature red line warning information of CNS SNCM439 steel (corresponding to AISI 4340 steel) is as follows: 1. Forging temperature range: The forging temperature of CNS SNCM439 steel should be controlled between 1150°C and 1200°C. Dur...