seamless stainless steel heat exchanger tube
"
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,
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
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,
ASTM A249 ASME SA249 ท่อเหล็กไร้สแตนเลสที่เชื่อมสําหรับเครื่องแลกเปลี่ยนความร้อน
Welded stainless steel tube is manufactured by forming stainless steel strip into a tube shape and longitudinally welding the seam using automatic GTAW (Tungsten Inert Gas) or laser welding processes. After welding, the tube undergoes solution annealing and NDT testing to ensure weld integrity and consistent corrosion resistance. Welded tubes offer a cost-effective alternative to seamless tubes for applications not requiring the extreme pressure ratings or critical service
ASTM A789 ท่อความแม่นยําเหล็กดับเพลส สําหรับเครื่องแลกเปลี่ยนความร้อน
ASTM A789 ท่อดูเพล็กซ์ ท่อดูเพล็กซ์สำหรับเครื่องแลกเปลี่ยนความร้อนและสายเครื่องมือวัด
Astm A312 ท่อเหล็กไร้ขัด TP304 TP316L ท่อ SS ที่เชื่อม
Astm A312 ท่อสแตนเลส TP304 TP316L เชื่อมแบบไม่มีรอยต่อ
ASTM A312 304L ท่อไร้รอยต่อสแตนเลส UNS S30403 ดองเย็นดึงอบ
304L Stainless Steel Seamless Pipe 304L (UNS S30403) is the most widely used low-carbon austenitic stainless steel globally. With its carbon content controlled below 0.03%, 304L Stainless Steel Seamless Pipe effectively prevents intergranular corrosion after welding, making it an ideal choice for chemical, petroleum, and pharmaceutical industries requiring highly reliable welded structures. Our seamless tubes strictly adhere to the ASTM A312 standard, manufactured using cold
ท่อเหล็กไร้ขัด austenitic welded
ASTM A312 stainless steel pipe is a high-performance austenitic stainless steel pipe manufactured in accordance with ASTM A312 / ASME SA312, available in both seamless and welded types. This series of pipes offers excellent corrosion resistance, high-temperature strength, and good workability. It is widely used in industries such as oil and gas, chemical processing, power generation, marine engineering, water treatment, and pressure vessels. Full-size ranges, multiple grades,
แบริ่งโมลิบดีนัมท่อไร้รอยต่อสแตนเลสเกรดมารีนสำหรับบริการเคมี
Marine grade stainless seamless pipe refers to 316 and 316L stainless steel, the industry standard for applications requiring superior corrosion resistance in chloride-rich and marine environments. The addition of 2-3% molybdenum distinguishes this grade from 304, providing significantly enhanced resistance to pitting, crevice corrosion, and stress corrosion cracking in seawater, brackish water, and chemical environments. The seamless manufacturing process ensures uniform
