10 USA 
2 Russia 
1 Singapore 
1 Taiwan 
1 Luxembourg 
Premium listings
-
Ningbo Inspection Service Quality Control Of Textile Electronics Blender KettleBusiness - Agent - Eagle Eyes China Inspection Company - China - April 22, 2024 - 198.00 Dollar US$Common Products Inspected in our Ningbo Inspection Service and Ningbo Quality Control Service: Textile, machinery, metallurgy, electronics, building materials, TV bracket, Flashlight, lamp, Blender, kettle, heaters, Hair dryer, Bike racks, Fireplace,...
-
Shantou Quality Control Inspection Check Of Drone Toys In Guangdong ProvinceServices - Consulting - Eagle Eyes China Inspection Company - China - April 22, 2024 - 198.00 Dollar US$Common Products Inspected in our Shantou Inspection Service and Shantou Quality Control Service: food candy, garment, headphone, speaker, toys, pajamas, Bra, plastic products, medicine, machinery, printing package, electronic information devices, aud...
Metals - Steel - page 17 - WorldBid B2B Market
-
China Standard Gb Gcr15 Material Precision Machining TechnologyMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - September 8, 2025 - 152.00 Dollar US$GB GCr15 material is a high-carbon chromium bearing steel with excellent wear resistance, hardenability, and high contact fatigue life. It is commonly used in the manufacture of bearing rings, rolling elements, and precision measuring tools. The foll...
-
Spot Wholesale Gcr15 Steel Excellent Wear ResistanceMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - September 8, 2025 - 151.00 Dollar US$GCr15 steel (full name: "high carbon chromium bearing steel, " national standard designation: GB/T 18254) is a classic material with exceptional wear resistance in the industrial field. Its superior wear resistance is not determined by a single facto...
-
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$High-hardness GB GCr15 steel is a high-quality alloy steel widely used in bearing manufacturing. Its key features are its exceptional hardness and wear resistance. The steel's chemical composition is carefully designed to maintain its excellent prope...
-
Astm A106 Gr B Seamless Line Steel Pipetube For Oil And Gas Pipeline ConstructionMetals - Steel - Cangzhou Zongrun Pipe Industry Co.,ltd - China - September 2, 2025 - contact company for priceZorun Steel supplies high-quality ASTM A106 Gr.B and ASTM A53 Gr.B pipes designed to meet rigorous pressure, mechanical, and temperature requirements for critical industries. These carbon steel pipes are widely used in boiler pipe systems, oil refine...
-
Api Spec 5ct 11 Th J55 Seamless Casing Steel Pipe Tubing Pup Joint For OilfieldMetals - Steel - Cangzhou Zongrun Pipe Industry Co.,ltd - China - September 2, 2025 - contact company for pricecharacteristic: Low strength steel grade, with a minimum yield strength of 55000 psi (379 MPa). J55 has the same mechanical properties as K55, but K55 has stricter control over sulfur content. Economical and practical, with excellent welding and proc...
-
Asme Sa333 Sa333m Gr 6Metals - Steel - Cangzhou Zongrun Pipe Industry Co.,ltd - China - September 2, 2025 - contact company for priceBasic performance Chemical composition (typical values) Carbon (C): ≤ 0.30% Manganese (Mn): 0.291.06% Silicon (Si): ≥ 0.10% Nickel (Ni): Add a small amount (usually ≤ 0.50%) to improve low-temperature toughness. Sulfur (S) and phosphorus (P): Strictl...
-
Optimized Heat Treatment Process For Aisi 5140 Steel Pipes AdvantagesMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 28, 2025 - 447.00 Dollar US$AISI 5140 steel pipes are a medium-carbon alloy structural steel with high strength, good toughness, and wear resistance. They are widely used in the manufacture of mechanical components subject to moderate loads and speeds. Advantages High Strength ...
-
Wholesale High Quality Astm 5140 Round Bars Nitriding ProcessMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 28, 2025 - 447.00 Dollar US$ASTM 5140 Round Bar Nitriding Process: A Powerful Tool for Creating Highly Wear-Resistant Mechanical Components Nitriding involves incorporating nitrogen atoms into the surface of ASTM 5140 Round Bars, forming a hard nitride layer that improves wear ...
-
Procurement Of Reliable Astm 5140 Material Performance AdvantagesMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 28, 2025 - 447.00 Dollar US$ASTM 5140 material is a medium-carbon chromium alloy steel, corresponding to China's GB standard 40Cr and Germany's DIN standard 41Cr4. It is a widely used quenched and tempered steel. High Strength: The addition of chromium (Cr) significantly improv...
-
Customized Processing Of 5140 Material Tempering ProcessMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 28, 2025 - 445.00 Dollar US$Tempering 5140 Material After quenching, 5140 material has a high hardness (52-60 HRC) but is also quite brittle, requiring tempering to adjust its properties: Tempering Temperature: Low-temperat ure tempering (150-200°C): For high-hardness, wear-res...
-
Special Steel Spot Ks Scr440 Material Quenching Treatment ProcessMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 28, 2025 - 441.00 Dollar US$KS SCr440 material (equivalent to JIS SCr440, AISI 5140, DIN 1.7035, or China GB 40Cr) is a medium-carbon, low-alloy steel widely used in machinery manufacturing for high-strength components such as gears, shafts, and connecting rods, thanks to its e...
-
Professional Supply Of Scr440h Materials High Precision CuttingMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 28, 2025 - 440.00 Dollar US$SCr440H is an alloy steel with excellent hardenability. Cutting Methods - Laser Cutting: Laser cutting offers advantages such as high precision, high efficiency, and a narrow kerf, making it suitable for high-precision cutting of SCr440H. It utilizes...