low nickel stainless steel seamless tube
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لوله های فولادی ضد زنگ نفت و گاز NACE MR0175 2205 2507 برای کاربردهای خدمات ترش
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
لوله فولاد ضد زنگ دوگانه با فشار بالا 550 MPa مقاومت در برابر خوردگی
High pressure duplex stainless steel pipe is specifically designed and manufactured to withstand extreme internal pressures while maintaining structural integrity and corrosion resistance. The unique two-phase microstructure (austenite + ferrite) provides approximately twice the yield strength of standard austenitic stainless steels such as 304 and 316, allowing for significantly thinner wall sections at equivalent pressure ratings. Our high pressure duplex pipes are produced
قطر بزرگ فولاد ضد زنگ لوله جوش 304 / 316L ضد اسید و قلی
Large Diameter Stainless Steel Welded Pipe 304/316LLarge diameter stainless steel welded pipe is typically defined as pipe with an outer diameter exceeding 16 inches (406 mm). These pipes are manufactured by roll-forming stainless steel coils or plates into tubular shapes, followed by longitudinal welding, using processes such as SAW (Submerged Arc Welding) or LSAW (Longitudinal Submerged Arc Welding) for diameters up to 3000mm.Unlike seamless pipes, which are extruded from
ASTM A789 UNS S32760 لوله های فولادی فولادی فوق دوگانه برای محیط های شدید
ASTM A789 UNS S32760 لوله فوق دوبلکس فولاد ضد زنگ برای محیط های شدید
سوپردوپلیکس 2507 لوله از فولاد ضد زنگ برای محیط های بسیار خوردگی
Duplex 2507 Pipe Super Duplex Stainless Steel برای محیط های خورنده شدید
لوله های فلز ضد خوردگی برای کاربردهای شیمیایی دریایی
The High Corrosion Resistance Round Pipe is engineered from premium stainless steel grades with optimized chromium, nickel, and molybdenum content to withstand aggressive environments where standard steel pipes would rapidly degrade. This pipe provides exceptional protection against rust, pitting, crevice corrosion, and stress corrosion cracking caused by chlorides, acids, alkalis, and marine atmospheres. Available in seamless or welded construction, it delivers long-term
لوله های فولاد ضد زنگ دوگانه با قدرت بالا لوله های ضد خوردگی روغن و گاز
Duplex stainless steel pipe is manufactured from a family of stainless steels with a two-phase microstructure consisting of approximately equal parts of austenite and ferrite. This unique structure provides a combination of high strength and excellent corrosion resistance that exceeds standard austenitic grades like 304 and 316.Our duplex stainless steel pipes offer superior resistance to stress corrosion cracking, pitting, and crevice corrosion, making them ideal for
2507 لوله فولاد ضد خوردگی S32760 ضد خوردگی برای خدمات با فشار بالا
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 لوله دوگانه فولاد ضد زنگ 1/8 " - 36" OD برای صنعت شیمیایی
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
