Wuxi Yeguang Steel Co., Ltd /Wuxi Xingye Special Steel Co., Ltd
Manufacturer steel tubes&steel pipe from China
Descrição: Nosso tubo afiado é produzido usando nosso apropriado para extrair o mandril (DOM) e CDS sem emenda estirados a frio. Este tubo afiado está pronto para uso em aplicações de cilindros hidráulicos sem processamento adicional de identificação. O processo de afiação envolve o uso de pedras de polimento abrasivas e papel abrasivo para remover […]
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Grado de acero: ST35, ST37.4, St52, E195, E235, E355, 30CrMo, 20Mn2, SAE 1010, 1020,1026, 1030,1045, 4130, 4140, 8620, 4340, 52100, etc. Dimensión Diámetro exterior: 30-450 mm. Grosor de pared: 2-40 mm Longitud de longitud aleatoria, longitud fija, etc. Tolerancia de dimensiones I.D tolerance (mm) H7-H9 O.D tolerance (mm) -/+0.5% I.D Roughness (µm) 0.10-0.80 Straightness (mm/meter) […]
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Specification Designation Symbol Description Cold finished (hard) BK(+C) Tubes do not undergo heat treatment following the final cold forming and, thus, have a rather high resistance to deformation Cold finished (Soft) BKW(+LC) The final heat treatment is followed by cold drawing involving limited deformation. Appropriate further processing allows a certain degree of cold forming (e.g. […]
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Applications: The ASTM A192 rifled tubes are served in super/ultra super critical water wall panels over 300,000KW of boiler, chemical, electricity industries. Product Description: Boiler Seamless Multi Rifled Tubes: 1.Multi Rifled Tube, Boiler Seamless Tube2.Quality Standard:ASTM A192 3.Certificate: ISO9001: 2000, PED(Pressure Equipment Directive) Detailed Images Specifications: Good quality low price Cold Drawn Boiler Seamless Multi […]
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Grade C Si Mn P S Cr Mo 42CrMo4 (1.7225) 0.38-0.45 0.40 max 0.60-0.90 0.025 max 0.035 max 0.90-1.20 0.15-0.30 Description: Our honed tube is produced using our Suitable To Hone Drawn Over Mandrel (DOM) and Cold Drawn Seamless CDS. This honed tube is ready to use for hydraulic cylinder applications without further ID processing.The […]
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Chemical Composition (wt %) Carbon Silicon Manganese Vanadium Phosphorus Sulphur Aluminium Niobium Titanium 0.16/0.22 0.10/0.50 1.30 / 1.70 0.08 / 0.15 ≤ 0.030 ≤ 0.035 ≤ 0.010 ≤ 0.070 ≤ 0.020 Mechanical Properties – (Minimum at room temperature) Steel Name Wall Thickness Rp 0.2 (MPa) Rm (MPa) A % 20MnV6 / E470 ≤ 16mm 470 650 […]
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Grade C Si Mn P S Cr Mo 1026 0.22-0.28 / 0.60-0.90 0.040 max 0.050 max / / Description: Our honed tube is produced using our Suitable To Hone Drawn Over Mandrel (DOM) and Cold Drawn Seamless CDS. This honed tube is ready to use for hydraulic cylinder applications without further ID processing.The honing process […]
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Product Description Production Process Description: high quality steel tube embryo – precision cold drawn – anaerobic heat treatment (NBK state) – NDT – High Pressure Oil Test – surface rust oil treatment – the dust seal two. We select raw materials: high quality Baosteel, Xingcheng Special Steel, Huaigang raw materials. Physical and chemical performance testing […]
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Application: High Precision Cold Rolled Seamless Steel Tube is used in automotive industry, and in the occasion where the high accuracy, brightness, cleanness of the tube are required. Main Features: 1. Inner and outer walls of tube have high accuracy.2. Excellent brightness.3. No oxidization after heat treatment4. High cleanness inside tube. Grade C Si Mn […]
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Application: High Precision Cold Drawn Seamless Steel Tube is used in automotive industry, and in the occasion where the high accuracy, brightness, cleanness of the tube are required. Main Features: 1. Inner and outer walls of tube have high accuracy.2. Excellent brightness.3. No oxidization after heat treatment4. High cleanness inside tube. Sizes Range: OD:5mm-220mm, WT:0.5mm-25mm […]
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