9 Singapore 
3 Brazil 
3 UK 
3 Germany 
3 India 
2 Lebanon 
2 South Africa 
2 Canada 
2 Panama 
2 Argentina 
2 Belgium 
1 Venezuela 
1 Turkey 
1 Pakistan 
1 Spain 
1 China 
1 Ukraine 
1 Syria 
1 Peru 
1 Thailand 
1 Saudi Arabia 
1 Uzbekistan 
1 Tunisia 
windows chamfer 50mm surface Photos Catalog - page 50 - WorldBid B2B Market
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Manufacturer Supplier Hot Sale Nf 40ncd3 Steel Polished SurfaceMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 21, 2025 - 668.00 Dollar US$NF 40NCD3 steel is a high-strength alloy structural steel in the French standard (NF), corresponding to the German DIN standard 34CrNiMo6 or the Chinese GB 40CrNiMoA. It contains alloy elements such as Cr, Ni, and Mo. It has excellent toughness, hard...
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New Surface Treatment Process For 30cr Material Improve Service LifeMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 4, 2025 - 495.00 Dollar US$There are many new surface treatment processes for 30Cr material. The following are some common ones: Gas nitriding: This process first tempers the 30Cr material (quenching and tempering). The cleaned workpiece is then placed in a nitriding furnace. ...
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Excellent Performance Scr430 Steel Surface Quenching TreatmentMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 7, 2025 - 432.00 Dollar US$SCr430 steel is an alloy steel commonly used in the manufacture of high-strength parts. Surface hardening is a crucial process for enhancing its properties. Surface hardening involves heating the steel surface to a high temperature and then rapidly c...
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Ks Scr430 Alloy Surface Hard Chromium Plating TechnologyMetals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 7, 2025 - 433.00 Dollar US$KS SCr430 alloy, a medium-carbon chromium structural steel, is widely used in automotive transmissions, machinery manufacturing, and other fields due to its excellent hardenability and mechanical properties. However, in highly abrasive and corrosive ...
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Technical Support Din 28cr4 Steel Carbonitriding Surface Treatment ProcessMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 18, 2025 - 509.00 Dollar US$In addition to quenching and tempering, DIN 28Cr4 steel can also undergo surface treatments such as carburizing and nitriding to improve its surface hardness and wear resistance. Carburizing involves the infiltration of carbon into the steel's surfac...
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Stable Performance Jis Suj2 Bearing Steel Surface Treatment TechnologyMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - September 8, 2025 - 520.00 Dollar US$JIS SUJ2 bearing steel is a high-carbon chromium bearing steel specified by the Japanese Industrial Standard (JIS). It corresponds to China's GCr15, Germany's 100Cr6, and the United States' 52100. It is primarily used in the manufacture of high-load,...
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Mature Technology Uns G51400 Alloy Steel Surface Hardening ProcessMetals - 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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Surface Flammability Test MechineFabric - Other - Standard International Group (HK) Limited - China - October 16, 2025 - contact company for priceStandards: 1. GB/T 8745-2001《textile Combustion performance fabric surface burning time measurement》 2. ISO 10047:1993《textile fabric surface burning time measurement》 Product Information: Brand：GELLOWEN Model ：G233C Features: 1. Electric wire igniti...