cold formed steel tube
"
لوله موجدار استیل ضد زنگ لوله موجدار صلب برای سرویس گاز با درجه مبدل حرارتی و مقاومت در برابر خوردگی
Stainless Steel Corrugated Heat Exchanger Tubing (Rigid Wave Tube) for Gas Service Material This product is a rigid, heat-exchanger-grade corrugated stainless steel tube (wave tube) manufactured from seamless (or welded, if specified) stainless steel tubing and then formed with spiral/annular corrugations to enhance heat transfer. It is NOT a flexible corrugated hose for piping or movement compensation. Common material options include ASTM A213 TP304/TP304L/TP316/TP316L/TP321
42CrMo-قدرت بالا-آلیاژ پایین-دقت لوله فولادی بدون درز دقت سرد کشیده شده برای لوله های مکانیکی
42CrMo Precision Seamless Steel Pipe (High-Strength Low-Alloy Mechanical Tubing) Material 42CrMo is a Cr-Mo alloy steel per GB/T 3077, commonly quenched and tempered for high strength, toughness, and fatigue resistance. Used as precision seamless tubing, it offers tight dimensional control and clean internal surfaces suitable for machining, honing, and high-load mechanical service. Specifications Standards for precision/mechanical tube :GB/T 3639 (seamless cold-drawn/rolled
لوله بدون درز دقیق فولاد منگنز برای مهندسی حفاری با تکنیک کشش سرد
Manganese Steel Pipe – Carbon Steel Precision Seamless Pipe for Drilling Engineering Material This product is a carbon–manganese (C–Mn) steel precision seamless pipe designed for drilling and harsh field operations. Compared with plain carbon steel, controlled manganese content improves strength, hardenability, and impact toughness, making the tube body more reliable under cyclic load, vibration, and abrasive media commonly found in drilling engineering. Typical grade options
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),
904L لوله های بدون درز از فولاد ضد زنگ برای صنعت شیمیایی با ساخت بدون درز
904L Stainless Steel Seamless Tubing (Austenitic Stainless Steel Tube for Chemical Industry) Material 904L (UNS N08904 / EN 1.4539) is a super austenitic, low-carbon stainless steel alloyed with high Nickel (Ni) and Molybdenum (Mo) plus Copper (Cu) . This chemistry is designed for aggressive chemical service , especially where reducing acids (e.g., sulfuric acid) and chloride-containing media are concerns. Specifications Product : Seamless tubing (cold-worked or hot-finished;
لوله فولادی دقیق NBK نورد سرد ساختاری DIN2391 ST35 ST35, ST45, ST55, ST52.4
Structural Cold Rolled DIN2391 ST35 ST35, ST45, ST55, ST52.4 NBK Precision Steel Tube Standard: DIN2391-1 Technique: Cold Drawn, Cold Rolled. Size range: OD: 4-76mm, WT:0.5-8mm, Length: ≤12m, or at buyer's request. Material: ST35, ST45, ST55, ST52.4 etc Surface quality: Without oxidization, No crack, No fold, No rolling fold, No scar, No laminar defect Chemical composition: Standard Steel Grade C(%) Si(%) Mn(%) S(%) P(%) DIN 2391 St35 ≤0.17 ≤0.35 ≥0.40 ≤0.025 ≤0.025 St37 ≤0
DIN2391 لوله های فولادی پوشش فسفاته سیاه با دقت بالا برای سیستم های هیدرولیک
DIN2391 High Precision Black Phosphating Coating Steel Pipes for Hydraulic Systems 1.Quick Detail: Description:High Precision Black Phosphating Coating Steel Pipes Steel Pipes with high precision for Hydraulic Systems Black Phosphating Standard:DIN2391 Material: St35, St45, St55, St52, St35.2, St45.2, St55.2, St52.2, etc. 2.Production process: DIN series tubes, cold drawn and bright annealed precision seamless steel tube is used as the tube to be phosphated. The phosphorizati
استاندارد لوله جذب شده با موتور با استفاده از موتور شوک شوک سطح استاندارد DIN2391
TORICH Manufacturer Cold Rolled Precision Seamless Carbon Motorcycle Shock Absorber Pipe Material TORICH is a professional supplier for precision steel pipe, which is produced by high precision cold drawn process to achieve high OD and ID tolerances, as well as for ID roughness with a max value of 0.8μm, so that it would benefit to be assembled to Motorcycle Shock Absorbers. With the stable raw material supply chain and constant manufacturing stability with a good management
لوله فولادی دقیق 17 میلی متری DIN2391 سرد کشیده بدون درز برای سیستم هیدرولیک
Seamless Cold Drawn DIN2391 17mm Precision Steel Tube for Hydraulic System Product name: DIN2391 Cold Drawn Pipes 17mm High Precision Seamless Steel Tube Standard: DIN2391-2, EN10305-1, GB/T3639, GB/T8163, GB/T14976, EN10216-5... Grade: 10#, 20#, 45#, Q345, E255, E355,etc. Technical: Cold Drawn or Cold Rolled Size Range: OD: 4-200 mm WT: 0.5-22 mm Or according to customers' actual application and production. Application: Structural, Machinery,etc. Quality grades Tubes shall
