stainless steel heat exchanger tubing
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ท่อสี่เหลี่ยมเหล็กไร้สแตนเลสที่ไม่มีรอย ความดันสูง อุณหภูมิสูง
Seamless stainless steel square tubing is a hollow structural section with four equal sides and no welded seam along its length. It is manufactured by extruding a solid billet of stainless steel into a hollow tube, then forming it into a square shape.The absence of a weld seam provides superior strength, uniform wall thickness, and excellent performance under high pressure and extreme temperatures. Our seamless square tubing is ideal for critical applications where reliabilit
2507 สูปเพลสสแตนเลส Super Duplex S32760 ป้องกันการกัดกร่อนสําหรับการใช้งานความดันสูง
2507 super duplex stainless steel pipe is a high-performance duplex grade with a two-phase microstructure consisting of approximately 50% austenite and 50% ferrite. It belongs to the super duplex family and offers exceptional strength combined with outstanding corrosion resistance. With a Pitting Resistance Equivalent Number (PREN) exceeding 41, 2507 provides superior resistance to pitting, crevice corrosion, and stress corrosion cracking in the harshest environments,
น้ํามันและก๊าซ ท่อเหล็กไร้สแตนเลส duplex NACE MR0175 2205 2507 สําหรับการใช้งานบริการกรด
Oil and gas duplex stainless steel tubing is specifically engineered for the demanding environments encountered in upstream, midstream, and downstream operations. The unique two-phase microstructure (austenite + ferrite) combined with high chromium, molybdenum, and nitrogen content provides exceptional resistance to the corrosive conditions typical of oil and gas production, including sour service (H₂S), carbon dioxide (CO₂), chlorides, and high pressures. Our duplex tubing
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
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
2205 ท่อเหล็กดุ๊ปเล็กซ์ 1/8" - 36" OD สําหรับอุตสาหกรรมเคมี
Duplex stainless steel pipe for the chemical industry is specifically engineered to withstand the aggressive corrosive environments, high pressures, and elevated temperatures commonly encountered in chemical processing facilities. The unique two-phase microstructure (austenite + ferrite) combined with high chromium, molybdenum, and nitrogen content provides exceptional resistance to a wide range of organic and inorganic chemicals. Our duplex pipes are widely specified for
S32750 ท่อสแตนเลสแบบ Super Duplex ASTM A790 ความแข็งแรงทางกลสูง
S32750 ท่อซูเปอร์ดูเพล็กซ์ ASTM A790
ASTM A249 ท่อเหล็กสแตนเลสออสเทนนิติกแบบเชื่อมสำหรับบริการหม้อไอน้ำแลกเปลี่ยนความร้อน
ASTM A249 / A249M is a standard specification issued by ASTM International for welded austenitic stainless steel tubes used in boilers, superheaters, heat exchangers, condensers, and hydraulic systems. These tubes are manufactured using GTAW or ERW processes and are supplied in the solution annealed condition to ensure corrosion resistance and high-temperature strength. This product covers common grades such as TP304, TP304L, and TP304H, making it particularly suitable for
ท่อความแม่นยําความแข็งแรงสูงจากสแตนเลส ASTM A789 ทนทานต่อการเก่า
ASTM A789 / A789M covers the requirements for seamless and welded duplex stainless steel tubes for general corrosion-resistant service, with particular emphasis on resistance to stress corrosion cracking. This product combines the excellent toughness of austenitic stainless steel with the high strength of ferritic stainless steel, while offering superior resistance to chloride-induced pitting and crevice corrosion. This product covers common grades including UNS S31803,
