stainless steel heat exchanger u tube
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คาร์บอนต่ํา 304L 316L 317L 321L สแตนเลส ท่อผ่าทนทานต่อการกัดกร่อน
The Low-Carbon Stainless Steel Pipe is specifically designed for welding applications where resistance to intergranular corrosion is critical. With a maximum carbon content of 0.03% (compared to 0.08% in standard grades), this pipe minimizes the formation of chromium carbides during welding, preventing sensitization and preserving corrosion resistance in the heat-affected zone (HAZ). Manufactured as seamless or welded and subsequently annealed, it offers excellent weldability
ท่อสี่เหลี่ยมสแตนเลสเกรดมารีน 316 316L สำหรับการใช้งานน้ำเค็มชายฝั่ง
316 stainless steel square tube is a hollow structural section with four equal sides. Grade 316 contains molybdenum, which provides superior corrosion resistance against chlorides, salt water, and harsh chemicals. Our 316 square tubes are ideal for marine, coastal, and chemical processing applications where standard 304 stainless steel may not perform adequately. Both welded and seamless options are available. Product Specifications Parameter Details Standard ASTM A554, A312,
UNS S31803 ท่อไร้รอยต่อ ASTM A789 4 "กำหนดการ 40 ท่อสแตนเลส
UNS S31803 duplex stainless steel pipe is a widely used duplex grade that offers a balanced mix of good strength, excellent corrosion resistance, and cost-effectiveness. It is the original standard duplex stainless steel, commonly specified in ASTM A790 and ASTM A789 for both seamless and welded pipe applications.With a dual-phase microstructure (austenite + ferrite), UNS S31803 provides approximately twice the yield strength of 304 or 316L austenitic stainless steels, while
ท่อเหล็กสแตนเลสท่อ Super Duplex 2507 สำหรับสภาพแวดล้อมที่มีฤทธิ์กัดกร่อนรุนแรง
ท่อดูเพล็กซ์ 2507 สเตนเลสดูเพล็กซ์ซุปเปอร์สำหรับสภาพแวดล้อมที่มีฤทธิ์กัดกร่อนรุนแรง
304L 316L 310S ท่อสแตนเลสไร้รอย สําหรับการใช้งานความดันสูง
The Seamlessly Formed Stainless Steel Tube is manufactured using advanced seamless forming technology, resulting in a uniform wall thickness, smooth internal and external surfaces, and a complete absence of weld lines. This construction eliminates weak points associated with welded tubes, providing superior pressure resistance, corrosion resistance, and structural integrity. It is ideal for high-demand fluid transport, hydraulic systems, and precision mechanical applications.
TIG สแตนเลส ท่อผสม ASTM A269 สวย สวยไฟฟ้า
The TIG Welded Stainless Steel Pipe is manufactured using Tungsten Inert Gas (GTAW) welding technology, which produces a high-quality, consistent longitudinal weld seam with excellent penetration and minimal heat input. This process results in a smooth, clean weld bead with no spatter or oxidation, making it ideal for applications requiring superior weld integrity and corrosion resistance. TIG welded pipes are widely used in sanitary, pharmaceutical, food processing, and high
ผิวที่สว่างแอนเลียล ปลายแม่นยํา ท่อเหล็กไร้ขัด OD / ID ± 0.02mm
Precision stainless steel tubing is manufactured from high-quality raw materials using advanced cold rolling, cold drawing, and welded & drawn processes. It features high dimensional accuracy, excellent surface finish, uniform wall thickness, and stable mechanical properties. It is widely used in industries with strict requirements for tolerances and cleanliness. Key Features: OD / ID tolerance up to ±0.02mm Surface roughness Ra ≤ 0.4μm No oxide layer, no burrs, no cracks
ท่อความละเอียดเหล็กไร้สแตนเลสที่ดึงเย็น
Cold drawn seamless precision pipe is manufactured from solid billet through a process of piercing and cold drawing, resulting in no weld line, uniform wall thickness, and excellent dimensional accuracy. Compared to welded tubing, it offers superior pressure resistance and structural integrity, making it ideal for high-reliability applications. Key Features: No weld seam – homogeneous structure Tight tolerance: OD/ID up to ±0.03mm Smooth surface finish: Ra ≤ 0.4μm Enhanced
สแตนเลส ท่อกลมไร้สาย สีเรียบ Annealed ความทนทานต่อการกัดกร่อนสูง
Our stainless steel seamless round tubes are manufactured through precision cold drawing or hot rolling processes, resulting in a uniform wall thickness, smooth surface finish, and complete absence of weld seams. These tubes offer excellent corrosion resistance, high-temperature performance, and reliable mechanical strength. They are widely used in fluid transport, structural support, and machinery manufacturing. Various surface finishes (annealed, pickled, polished, bright
