3 Russia 
2 China 
1 Germany 
1 Taiwan 
optimization heat treatment gost performance regulation Photos Catalog - page 3 - WorldBid B2B Market
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Jis Astm Gost Bs Flange Welding Wafer Butterfly ValveMachine Tools - Other - Hebei Tebon Valve Co.,Ltd. - China - March 7, 2018 - contact company for priceTebon Valve could supply all kinds of butterfly valve with penumatic actuator and electric actuator.Manual operation, worm turbine drive, gas drive, electric drive. Flange or welding tyoe valves used in Air, water, sewage, steam, gas, oil, etc.All ki...
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Gost 633 80 Oilfield Casing PipesMachinery - Drills - Dongying Lake Petroleum Technology Co .,Ltd - China - December 7, 2018 - 1200.00 Dollar US$GOST 633-80 Oilfield casing pipes/carbon seamless steel pipe/oil drilling tubing pipe Product Description Description of seamless steel pipe Brand name XINYUE &TPCO Outer Diameter 10.3mm-660.4mm Wall thickness 1.24mm-59.54mm Length As customers’ ...
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Customized Supply Carbon Steel Flange Gost 12820 1 Dn15 Dn2000Equipment - Construction - SHANDONG RUIYE FLANGE CO.,LTD - China - December 29, 2018 - contact company for pricePerfect after-sales service system, we provide professional service team.We specialize in manufacturing forged flanges with annual output of over 15000 tons. Our flanges are manufactured according to NSI, AWWA, JIS, DIN, EN1092-1, BS4504, GOST, SANS1...
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Professional Forging Carbon Steel Flange Gost 12821 1 Dn15 Dn1200Equipment - Construction - SHANDONG RUIYE FLANGE CO.,LTD - China - December 29, 2018 - contact company for price1.Packaging Detail:Free of fumigation trays or wooden cases 2.Material : Q235 or A105 3.Size:DN15-DN1200 4.Application:connect the pipes Shandong Ruiye Flange Co., Ltd was established in 2004, We specialize in manufacturing forged flanges with annual...
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Russia Standard Flanged Rising Gost Gate Valve Pn16 40 30 41Valves - Wenzhou Xinsy Technology Co.,Ltd. - China - September 23, 2019 - check with company for priceProduct Types: Applicable to include or shorten the pipeline into the medium, has a small flow resistance, including flexible and long life, safe and reliable, and benefits. Applications mainly in the oil, petrochemical and chemical industries, metal...
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Gost Cast Iron Gate Valve Z44t 10 Z41t 16Valves - Hebei Yaosheng IM & EX Trading CO.,Ltd - China - March 30, 2020 - contact company for priceGost Cast Iron Gate Valve Z44T-10/Z41T-16 gate valve manufacturer industrial gate valve supplier Material: gray/ cast iron/ HT200 Medium temperature: ≤200°C Mode of operation: manual/ Electric Medium: water, steam Caliber: DN50-1200 Valve type: gate ...
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Z41h 16c Gost Heavy Type Steel Gate ValveEquipment - Hebei Haolong Valve Co., Ltd. - China - December 12, 2021 - 1.00 Dollar US$Product Description Medium temperature: -29-425℃ Medium: water, steam, oil, etc. Mode of operation: manual/ electric/ pneumatic Caliber: DN50-600mm Working pressure: 1.6MPa Connection method: flange Body material: carbon steel/WCB More information vi...
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Iec Gost Standard Medium Voltage Electric MotorsMotors - Hebei Changli Electric Tech. Co., Ltd. - China - June 11, 2025 - contact company for priceY (A4), YKK(DAZO) series high-voltage three-phase asynchronous motor (frame size 355~1120mm) is a series of products developed by our company by introducing, absorbing and digesting advanced technology at home and abroad, adopting modern advanced fie...
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Songshun Professionally Supplies Gost 30ХМА Material Service AdvantagesMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 30, 2025 - 222.00 Dollar US$1. Professional team, technical support Our processing team is composed of experienced technicians who are familiar with the material properties of GOST 30ХМА materials and can develop the most optimized processing technology plan according to your s...
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Gost 30ХМА Plate Mechanical Manufacturing Application ScenariosMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 30, 2025 - 224.00 Dollar US$GOST 30ХМА plate is an alloy steel specially designed for high temperature environments. Its unique chemical composition and physical properties enable it to perform well under extreme conditions. First of all, this steel has excellent heat resistanc...
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Gost 20ХНМ Steel The Core Material For High End Equipment ManufacturingMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 21, 2025 - 667.00 Dollar US$GOST 20ХНМ steel: core material for high-end equipment manufacturing GOST 20ХНМ steel, a high-strength low-alloy nickel-chromium-molybdenu m steel, is one of the important materials in the field of high-end equipment manufacturing. The chromium, nick...
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Gost 17378 Butt Weld Pipe Reducer FittingsPipes / Tubing - Fittings - HEBEI JINSHENG PIPE FITTING MANUFACTURING CO., LTD, - China - August 1, 2025 - 10.00 Dollar US$Steel eccentric reducers, manufactured according to GOST 17378, are pipeline parts designed to connect pipes of different diameters. These reducers provide a smooth change in pipe diameter and are used to control flow of the working medium or to prev...
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Gost 20x Steel Preferred Material For Engineering Machinery GearsMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 4, 2025 - 513.00 Dollar US$GOST 20X steel (commonly known as 20Cr steel) is an alloy steel with excellent toughness and strength, commonly used in gear manufacturing for construction machinery. The following are some of the preferred material's properties and applications: 1. ...
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Factory Direct Sales Gost 30x Steel High Hardenability CharacteristicsMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 18, 2025 - 503.00 Dollar US$GOST 30X steel surpasses all others in terms of hardenability. Hardenability refers to the ability of steel to achieve a martensitic structure during quenching, and it directly impacts the performance and usability of steel components. GOST 30X steel...
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Customized Gost 30Х Material For Easy ProcessingMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 18, 2025 - 504.00 Dollar US$GOST 30X material also demonstrates excellent processability. Its moderate cold deformation plasticity means it can be formed into various shapes through cold working (such as cold drawing and cold stamping) at room temperature. While the cold deform...
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Gost 17375 Seamless Pipe ElbowPipes / Tubing - Fittings - HEBEI JINSHENG PIPE FITTING MANUFACTURING CO., LTD, - China - September 5, 2025 - contact company for priceThe absence of any weld seams in seamless steel pipe elbows enhances their structural integrity and resistance to leaks, making them ideal for high-pressure and high-temperature applications within the Seamless Steel Drawing Pipes industry. Rayoung i...
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Gost 17375 Buttweld Steel Pipe Elbow FittingPipes / Tubing - Fittings - HEBEI JINSHENG PIPE FITTING MANUFACTURING CO., LTD, - China - September 5, 2025 - contact company for priceRayoung provides GOST 17375 steel pipe elbow options are available to you. Also could provide ANSI B16.9, MSS SP 75, EN10253, JIS B2311, JIS B2313, DIN2605, DIN2615, etc. GOST 17375 steel pipe elbows are high-quality pipe fittings designed to connect...
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Gost ЩХ15 Round Bars Corrosion Resistance CharacteristicsMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - September 29, 2025 - 154.00 Dollar US$Corrosion Resistance Characteristics As a martensitic stainless steel, GOST ЩX15 round bars have lower corrosion resistance than austenitic stainless steels (such as 304 and 316), but superior to ordinary carbon steel and low-alloy structural steels....
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Gost 17375 Buttweld Seamless Pipe ElbowPipes / Tubing - Fittings - HEBEI JINSHENG PIPE FITTING MANUFACTURING CO., LTD, - China - October 17, 2025 - 10.00 Dollar US$The absence of any weld seams in seamless steel pipe elbows enhances their structural integrity and resistance to leaks, making them ideal for high-pressure and high-temperature applications within the Seamless Steel Drawing Pipes industry. Rayoung i...
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Gost 17375 Seamless Pipe Elbow Buttweld Carbon Steel FittingsPipes / Tubing - Fittings - HEBEI RAYOUNG PIPELINE TECHNOLOGY CO., LTD - China - November 12, 2025 - 10.00 Dollar US$The absence of any weld seams in seamless steel pipe elbows enhances their structural integrity and resistance to leaks, making them ideal for high-pressure and high-temperature applications within the Seamless Steel Drawing Pipes industry. Rayoung i...