9 China 
1 Taiwan 
1 Germany 
scr440 hardness strength comparison analysis Photos Catalog - page 15 - WorldBid B2B Market
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European Standard 42crmo4 Steel Hardness With Performance RelationshipMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 19, 2025 - 156.00 Dollar US$42CrMo4 steel hardness and performance relationship Hardness and wear resistance: The higher the hardness, the better the wear resistance. For example, 42CrMo4 steel that has been surface hardened has a high surface hardness and is suitable for manuf...
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Mature Technology En 42crmo4 Steel Hardness Measurement MethodMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 19, 2025 - 153.00 Dollar US$Hardness measurement methods Brinell hardness (HB): Suitable for measuring materials with lower hardness, such as EN 42CrMo4 steel in the annealed state. Rockwell hardness (HRC): Suitable for measuring materials with higher hardness, such as EN 42CrM...
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High Hardness Ml30crmo Alloy Steel Small Heat Treatment DeformationMetals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 30, 2025 - 202.00 Dollar US$ML30CrMo is an alloy structural steel with high hardness and good comprehensive performance. ML30CrMo alloy steel hardness - **Annealing**: Hardness ≤229 HBW, indentation diameter ≥4.0mm - **Quenching and tempering**: Hardness range is between HRC 32...
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Large Amount Of Bs 527a20 Steel In Stock High Hardness AdvantageMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 4, 2025 - 512.00 Dollar US$BS 527A20 steel (corresponding to 20Cr steel in the GB standard) is a low-alloy steel with the following advantages: High Strength: BS 527A20 steel boasts superior strength and hardenability compared to 15Cr and 20 steels. Its yield strength is ≥540 ...
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Isc A20302 Plate Heat Treatment Hardness And Wear ResistanceMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 6, 2025 - 302.00 Dollar US$ISC A20302 Plate is a Japanese Industrial Standard (JIS) steel plate material and is a carbon structural steel. The following information describes the heat treatment hardness and wear resistance of this material: ## Heat Treatment Hardness 1. Anneal...
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Hardness Of Scr440h Steel After Heat TreatmentMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 27, 2025 - 404.00 Dollar US$After heat treatment, SCr440H steel typically achieves a hardness between HRC 28 and HRC 36. The specific hardness depends on heat treatment parameters, such as quenching temperature, tempering temperature, and holding time. With proper heat treatmen...
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Factory Direct Supply Of High Hardness Gb Gcr15 Steel For ExportMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - September 7, 2025 - 150.00 Dollar US$High-hardness GB GCr15 steel is a high-quality alloy steel widely used in bearing manufacturing. Its key features are its exceptional hardness and wear resistance. The steel's chemical composition is carefully designed to maintain its excellent prope...
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Outstanding Spot Supply En Bs 535a99 Steel High Hardness PerformanceMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - September 22, 2025 - 500.00 Dollar US$EN BS 535A99 steel is an alloy steel with high hardness properties. Hardness Performance - EN BS 535A99 steel is typically used after quenching and tempering. After appropriate heat treatment, its surface hardness can reach very high levels. For exam...
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Higher Hardness And Wear Resistance Stb2 Steel SheetMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - September 29, 2025 - 153.00 Dollar US$STB2 steel sheet is a high-carbon chromium bearing steel with high hardness and wear resistance, as well as good toughness and fatigue resistance. Mechanical Properties: Yield Strength Rp0.2 ≥ 964 MPa, Tensile Strength Rm ≥ 629 MPa, Elongation 44%, R...
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Medium Carbon Alloy Spring Material 50crva Hardenable Steel Supply HardnessMetals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - October 20, 2025 - 606.00 Dollar US$Hardness is a measure of steel's ability to resist local deformation. The hot-rolled hardness of 50CrVA hardenable steel does not exceed 321HB, nor does the hardness after cold drawing and heat treatment. This indicates a moderate hardness, maintaini...
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Super Hardness Baking Porcelain Powder CoatingChemicals - Standard International Group (HK) Limited - China - October 21, 2025 - 1.00 Dollar US$Introduction Properties of Porcelain Powder Coating Projects Porcelain steel plate Water-painted porcelain aluminum plate Powdered porcelain aluminum plate Usage requirements Easy to assemble ★ ★ ★ Lightweight × ★ ★ Scratch resistance ★ ★ ★ Fire resi...
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Water Bath Indentation Hardness TesterEquipment - Standard Group (Hong Kong) Co., Ltd. - China - October 23, 2025 - contact company for priceProduct Introduction: Water bath indentation hardness tester is used to determine the indentation hardness of extruded polyethylene anticorrosive layer, which conforms to the requirements of the instrument in accordance with SY/T 0413-2002 "Buried st...
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Polycrystalline Diamond Compact Cutters For Oil Well Drilling High HardnessCutting Tools - Henan Deqin New Material Co., Ltd - China - October 26, 2025 - 10.00 Dollar US$PDC Features: 1. Structure and Preparation: A PDC composite is prepared by bonding a high-density polycrystalline diamond layer to a cemented carbide substrate under high-temperature and high-pressure conditions. 2. Properties and Microstructure: It ...
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Sponge Foam Collapsible Hardness TesterEquipment - Standard Group (Hong Kong) Co., Ltd. - China - October 27, 2025 - contact company for pricePurpose: This machine is used to measure the indentation hardness of porous elastic materials. The polyurethane foam sample can be tested according to the national standard, and the compressive hardness of sponge, foam and other materials can be accu...
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Sponge Foam Flexible Hardness GaugeEquipment - Standard International Group (HK) Limited - China - December 1, 2025 - contact company for priceStandards: ISO 2439: Flexible cellular polymeric materials — Determination of hardness (indentation technique) ISO 3386-1: Polymeric materials, cellular flexible — Determination of stress-strain characteristic in compression ASTM D3574:Standard Test ...
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Astm D2 Steel High Hardness And Wear ResistanceMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - March 9, 2026 - 90.00 Dollar US$High Hardness and Wear Resistance: ASTM D2 steel contains up to 11-13% chromium and approximately 1.5% carbon. These alloying elements form a large amount of chromium carbides (such as M7C3 type carbides) within the steel. These carbides are very har...
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High Hardness Kh12 Steel Manufacturer Direct SalesMetals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - April 20, 2026 - 121.00 Dollar US$KH12 steel is a Russian (GOST standard) high-carbon, high-chromium cold work die steel, corresponding to AISI D3 / 1.2080 / Cr12, renowned for its extremely high hardness and excellent wear resistance. Key Characteristics: Extremel y high hardness an...
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Hardness Testers SupplierAudio Electronics - Beijing Cap High Technology Co.,Ltd. - China - April 29, 2026 - 1.00 Dollar US$Hardness Testers Supplier – Captech Precision Hardness Testing Solutions As a leading Hardness Testers Supplier, Captech delivers high-performance hardness testing instruments designed for accurate material evaluation, quality control, and industrial...
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Micro Vickers Hardness TesterAudio Electronics - Amplifiers - Beijing Cap High Technology Co.,Ltd. - China - April 29, 2026 - 1.00 Dollar US$Micro Vickers Hardness Tester – Precision Microhardness Solutions by Captech Micro Vickers hardness testers are essential for accurate hardness evaluation of thin materials, coatings, microstructures, and precision components. As an experienced Micro...
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Vickers Hardness TesterAudio Electronics - Beijing Cap High Technology Co.,Ltd. - China - April 29, 2026 - 1.00 Dollar US$The Vickers Hardness Tester is a high-precision instrument designed for accurate hardness measurement across both micro and macro testing ranges. It is suitable for a wide variety of materials and delivers reliable, repeatable results, making it espe...