corrosion resistant welded steel tube
"
304 316 ท่อสี่เหลี่ยมจากเหล็กไร้สแตนเลส ASTM A554 สี่เหลี่ยมช่องว่างจากเหล็กไร้สแตนเลส
ASTM A554 stainless steel square tube is a hollow structural section with four equal sides, manufactured in accordance with the American standard for welded stainless steel mechanical tubing. This standard covers welded tubes made from stainless steel grades specifically designed for structural and mechanical applications. Our ASTM A554 square tubes offer high strength, excellent corrosion resistance, and consistent dimensional accuracy. Product Specifications Parameter
ท่อกลมเหล็กไร้สแตนเลสไร้สาย ASTM A312 304/304L/316/316L ตาราง 10S ถึง XXS
Seamless stainless steel round pipe is manufactured without any weld seam, created by extruding a solid billet through a mandrel to form a hollow tube. This process results in a pipe with uniform wall thickness, superior pressure resistance, and excellent structural integrity — making it the preferred choice for high-pressure, high-temperature, and corrosive environments. Unlike welded pipes, seamless pipes have no weak points along the longitudinal seam, offering reliable
ความต้านทานต่อการออกซิเดชั่น การคาร์บิวไรเซชั่น Incoloy 800H Nickel Iron Chromium Alloy
Incoloy 800H is a nickel-iron-chromium superalloy specifically designed and optimized for exceptional creep and rupture strength at elevated temperatures. Unlike the standard Incoloy 800 grade, Alloy 800H features a controlled carbon content range of 0.05-0.10%, which provides significantly enhanced mechanical stability and performance in the 593°C to 982°C (1100°F to 1800°F) service temperature range. This austenitic alloy maintains a stable microstructure even after
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,
UNS N06022 Hastelloy C-22 สังกะสีทนทานต่อการกัดกร่อน ASTM B622
UNS N06022 is a nickel-chromium-molybdenum alloy renowned for its exceptional resistance to both oxidizing and reducing corrosive media. With a higher chromium content than C-276, plus controlled additions of tungsten, this alloy offers superior resistance to pitting, crevice corrosion, and stress-corrosion cracking in aggressive environments. UNS N06022 provides outstanding performance in wet chlorine, hydrochloric acid, sulfuric acid, and mixed acid solutions where many
ระเบียงเหล็กไร้สแตนเลส 310 อุณหภูมิสูง
SS 310 seamless pipe is a premium austenitic stainless steel product designed for extreme high-temperature service where weld seams cannot be tolerated. The seamless manufacturing process ensures uniform wall thickness, consistent mechanical properties, and a complete absence of a longitudinal weld seam, making it the preferred choice for high-pressure and high-temperature piping systems in demanding industrial environments. The 310 grade contains high levels of chromium (24
โครม แมนแกนเซส ออสเตนิตี้ สแตนเลส ท่อไร้รอย UNS S20100
Chrome-manganese austenitic seamless pipe is an economical alternative to traditional chromium-nickel austenitic stainless steels such as 304 and 316. This grade achieves a stable austenitic structure by substituting a portion of expensive nickel with more cost-effective manganese and nitrogen, delivering comparable mechanical properties at a significantly lower material cost. The most common chrome-manganese austenitic grade is 201 stainless steel (UNS S20100), which
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 ท่อท่อเหล็กดับเพลส ความแข็งแรงสูง สําหรับการใช้งานน้ํามันและก๊าซ
2205 duplex stainless steel pipe is a nitrogen-enhanced duplex grade with a two-phase microstructure consisting of approximately 50% austenite and 50% ferrite. This balanced structure provides approximately twice the yield strength of standard austenitic stainless steels such as 304 and 316, combined with excellent corrosion resistance. 2205 is the most widely used duplex stainless steel grade, offering an exceptional combination of high strength, good weldability, and
