alloy steel tube
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لوله های فولادی بدون درز سرد با حفاظت ضد زنگ روغن
DIN2391 ST35 BK, BKW, BKS, GBK , NBK Cold Drawn Precision Seamless Steel Pipes DIN2391 Precision Steel Pipes for Hydraulic system OD:4-80 (mm) WT0.5-10 (mm) Length 12000mm 1. Standard: DIN2391 Precision Seamless Steel tubes for precision hydraulic systems DIN2393 Precision Welded Steel tubes for precision hydraulic systems 2. Steel Grade: St 30SI, St 30 Al, St35,St45, St52, other materials upon agreement with customers. 3. Production method: Cold drawn on the seamless steel
ASTM A210 لوله های فولادی بدون حرارت متوسط فولاد کربنی برای سوپروایزرها
ASTM A210 Seamless medium carbon steel boiler and superheater tubes Applications: for Boilers,Superheaters,Steam linepipes of boilers Size range: O.D.:12.7-127mm W.T.:1-15mm L: according to customer requirement Steel Grade and Chemical Compositions: Grade C Mn P S Si A-1 ≤0.27 ≤0.93 ≤0.035 ≤0.035 ≥0.10 C ≤0.35 0.29-1.06 ≤0.035 ≤0.035 ≥0.10 Mechanical properties: Grade Yield Point Mpa(ksi) Tensile Strength Mpa(ksi) Elongation A-1 ≥255(37) ≥415(60) ≥30% C ≥275(40) ≥485(70) ≥30%
کربن لوله فولادی ضد زنگ فولاد ضد زنگ برای خدمات کم دما
ORICH ASTM A334 Seamless Carbon Steel Tubes For Low Temperature Service Standard: ASTM A334, GB/T 18984, JIS G3460, JIS G 3464 Shape: Round Shape Production Process: Cold Roll, Cold Drawn, Hot Roll, Thermal Expansion OD: 3.2-500mm WT: 0.5-30mm Usage: Low Temperature Pressure Vessel Pipe And Heat Exchanger Pipe Material: 20#.45#. Standard: ASTM A334, GB/T 18984, JIS G3460, JIS G 3464 Classification and code The seamless steel tubes produced by this standard are divided into
لوله های آلیاژی نیکل / گرانوله برای مبدلهای حرارتی / بویلر Astm B161
ASTM B161 Annealed and Pickled Nickel Alloy Steel Products Available Size : O.D 6.53-219.1 mm W.T 0.89-12.7 mm L 20 meter Max Available Specification: ASTM B161/B163/B165/B167/B407/B423/B444/B751/B775/B829 ASTM SB161/ SB 163/SB165/SB167/SB407/SB423/SB444/SB 751/SB 775/SB 829 Delivery Condition: 1.Annealed and pickled 2.Bright and Annealed 3.Annealed and Pickled+Polishing 4.Bright and Annealed + Polishing Nickel Alloy Chemical Composition: Table 1 Grade UNS Chemical , % C Si
لوله های فولادی بدون درز تولید کنندگان لوله های فولادی دقیق
Seamless Steel Tube Precision Seamless Steel Pipe Precision Steel Tube Manufacturers TORICH is a professional steel tubes supplier from China with over 23 years manufacturing and exporting experience. Our main products are seamless precision pipe,carbon steel seamless precision pipe,alloy steel seamless precision pipe, stainless steel seamless precision pipe. The material we usually use for producing Seamless Steel Tube Precision Seamless Steel Pipe Precision Steel Tube
GOST 8734 لوله های فولادی بدون درز دقیق لوله های فولادی سرد برای دیگ
GOST 8734 Precision Seamless Steel Tube: Seamless Cold-Formed Steel Pipes For Boiler Introduction The GOST 8734 Precision Seamless Steel Tube is a type of seamless cold-formed steel pipe specifically designed for use in boilers. It boasts precision manufacturing techniques, ensuring high-quality performance and reliability. This article provides an overview of the material, specifications, key features, chemical composition, mechanical properties, steel grade, application,
E235+N لوله های بدون درز کشیده به صورت سرد لوله های بدون درز از فولاد کربن برای تجهیزات دقیق
E235+N Seamless Cold Drawn Tube: Carbon Steel Seamless Tubes for Precision Equipment Material E235+N seamless cold drawn tubes are a type of carbon steel tube that undergoes a specific manufacturing process to ensure high precision and quality. The "E235" designation refers to the steel grade, while the "+N" indicates that the tubes are normalized, a heat treatment process that enhances their mechanical properties and dimensional accuracy. These tubes are widely used in
لوله دقیق بدون درز فولادی کربنی STKM 13A با دیواره ضخیم برای مهندسی مکانیک
STKM 13A Carbon Steel Seamless Precision Tube (Thick-Walled) for Mechanical Engineering Material STKM 13A is a JIS-grade carbon steel tube designed for machine-structural and general mechanical parts. As a seamless precision tube, it is commonly produced by hot-finished seamless tubing followed by cold working (e.g., cold drawing) to achieve improved dimensional accuracy, surface finish, and consistency—especially important for thick-walled load-bearing components and
Q235 لوله مربع چسبیده از فولاد ساختاری کربن برای کاربردهای معماری با گزینه های کشیده سرد و رول گرم
Q235 Carbon Structural Steel Welded Square Pipe for Architecture Material Q235 is a mild (low-carbon) structural steel widely specified in China under GB/T 700 . It is commonly produced into welded square hollow sections (SHS) for building and architectural steelwork because it balances strength, weldability, formability, and cost efficiency . Specifications Typical supply options for carbon steel welded square pipe (SHS) : Manufacturing : ERW (Electric Resistance Welded),
