carbon chromium alloy 30cr steel wear resistance Photos Catalog - page 100 - WorldBid B2B Market

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  Factory Direct Supply Aisi 5140 Alloy Steel Chrome Plating Process

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 28, 2025 - 446.00 Dollar US$

  The chrome plating process for AISI 5140 alloy steel primarily involves the following steps: 1. Surface Pretreatment - **Cleaning**: Removes impurities such as oil and rust from the workpiece surface using chemical cleaners or mechanical methods. - *...

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  Professional Supply Of Suj2 Alloy Bearing Steel With High Hardenability

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - September 8, 2025 - 523.00 Dollar US$

  SUJ2 alloy bearing steel is renowned for its exceptional hardenability. This steel achieves uniform hardening during heat treatment, significantly enhancing overall material performance. Hardenability refers to the depth and uniformity of hardening a...

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  Reliable And Durable Din 1 3505 Alloy Steel With High Precision Polishing Process

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - September 10, 2025 - 164.00 Dollar US$

  DIN 1.3505 alloy steel is renowned for its high hardness, wear resistance, and rolling fatigue strength, making it widely used in bearings, automotive parts, and precision machinery. However, to fully realize its properties, high-precision polishing ...

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  Mature Technology Uns G51400 Alloy Steel Surface Hardening Process

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - September 22, 2025 - 515.00 Dollar US$

  UNS G51400 alloy steel is a material widely used in industry, and its surface hardening process is crucial for enhancing its performance. Surface hardening not only significantly improves UNS G51400 alloy steel's wear and fatigue resistance, but also...

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  Mechanical Raw Materials Iso 41cr4 Alloy Structural Steel Manufacturing And Supply

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - September 22, 2025 - 517.00 Dollar US$

  ISO 41Cr4 alloy structural steel (equivalent to the domestic grade 40Cr) is an alloy structural steel that complies with the EN 10083 standard. International grades include US 5140 and Japanese SCr440. This material is commonly used in the mechanical...

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  Alloy Steel Astm 6150 Material Characteristics And Application Range

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - October 20, 2025 - 602.00 Dollar US$

  ASTM 6150 material is renowned for its excellent mechanical and processability. Its high hardenability means that during the quenching process, the steel achieves a relatively uniform martensite structure, thereby improving its overall performance. F...

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  Meet Industrial Needs Sup10 Alloy Steel Main Features And Advantages

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - October 20, 2025 - 608.00 Dollar US$

  SUP10 alloy steel is smelted using vacuum or electroslag remelting processes, with strictly controlled sulfur and phosphorus impurity levels. Its key characteristics include: 1. Excellent mechanical properties: Tensile strength ≥1274 MPa, yield stren...

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  Sup10 Alloy Structural Steel Industrial Machinery And Equipment Applications

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - October 20, 2025 - 612.00 Dollar US$

  A powerful tool for industrial machinery and equipment SUP10 alloy structural steel is an indispensable tool in various industrial machinery and equipment. Compression, tension, and torsion springs in many industrial equipment are made of SUP10 sprin...




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  Chrome Vanadium Alloy Material G61500 Steel Spring Manufacturing Application

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - October 20, 2025 - 616.00 Dollar US$

  G61500 steel is a medium-carbon alloy spring steel with excellent mechanical and processing properties and high hardenability. The addition of vanadium refines the steel's grain size, reduces overheating sensitivity, and improves strength and toughne...

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  Aluminum Alloy Cast Steel Diaphragm Pump

  Equipment - HANGZHOU ROYAL - China - October 23, 2025 - 500.00 Dollar US$

  advantages self-priming ability of more than 7 m without irrigation water. good performance, particles below 10mm, slurry, etc. can effortlessly pass through. since the diaphragm is separated from the transmission medium and transmission machinery, t...

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  High Quality Spring Material Din 51crv4 Alloy Steel Supply

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 3, 2025 - 510.00 Dollar US$

  DIN 51CrV4 alloy steel is a high-grade spring steel conforming to European standard EN 10089-2002, widely used in automotive suspension systems, industrial machinery, and high-load spring manufacturing. Vanadium refinement enhances its strength and t...

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  German Standard W Nr 1 8159 Steel Role And Value Of The Alloy Composition

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 3, 2025 - 512.00 Dollar US$

  W-Nr. 1.8159 steel is a special alloy steel derived from German standards, possessing high strength, toughness, and good hardenability, capable of meeting the requirements of various harsh working environments. W-Nr. 1.8159 steel alloy composition: C...

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  Gb 20crnimo Alloy Steel Processing And Welding Properties

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 3, 2025 - 403.00 Dollar US$

  Machining and Welding Properties GB 20CrNiMo alloy steel has good machinability and can be shaped using conventional machining methods such as turning, milling, and drilling. However, due to its high hardness, appropriate cutting tools and coolants m...

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  Alloy Structural Steel A50202 Basic Guidelines

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 3, 2025 - 405.00 Dollar US$

  I. What is A50202 Material? A50202 material is a common alloy structural steel, mainly composed of elements such as iron, carbon, chromium, nickel, and molybdenum. This material is like an 'all-rounder' in the steel industry, possessing both good str...

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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. - China - 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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  Surface Hardening Material Gost 20ХНМ Alloy Steel Export Supply

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 24, 2025 - 400.00 Dollar US$

  GOST 20ХНМ alloy steel, corresponding to the Chinese steel standard 20CrNiMo, is a Cr-Ni-Mo series surface-hardening steel widely used in carburizing and carbonitriding. GOST 20ХНМ alloy steel possesses excellent mechanical properties, making it suit...

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  High Quality 805m20 Alloy Structural Steel Core Application Areas

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - November 24, 2025 - 403.00 Dollar US$

  Core Application Areas Automotive Industry: High-load transmission components such as gearbox gears, drive shafts, and steering knuckles, made of 805M20 alloy structural steel to withstand alternating stress and wear. Key components such as engine co...

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  Hand Tap Factory Alloy Steel M3 M6 Metal Cutting Tools

  Hand Tools - Hangzhou GSR-Threads Tools Co.,Ltd - China - December 3, 2025 - contact company for price

  Carbon steel (Mainly refers to gcr15 in China) taps can be a good choice for certain applications, particularly for hand tapping, threads cleaning, and repairing, but they may not be ideal for high-volume cutting or tapping on hard materials . They t...

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  Rybfd 50aluminum Alloy Stainless Steel Nodular Cast Iron Pumps

  Equipment - Hangzhou ROYAL Pharmaceutical Equipment Co.,Ltd. - China - March 1, 2026 - 3780.00 Dollar US$

  High-Efficiency Hydraulic Design: The impeller and volute are precision-machined to maximize flow rates and head pressure while minimizing energy consumption. Experience higher output with lower operational costs. Thermal Stability: Aluminum’s excell...