nickel alloys
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НС ООН N08825 Сплав Incoloy 825 Трубки без швов для нефти и газа
UNS N08825 is a nickel-iron-chromium alloy with significant additions of molybdenum, copper, and titanium. This austenitic nickel-iron-chromium alloy is specifically designed to provide exceptional resistance to both reducing and oxidizing acids, as well as stress-corrosion cracking and pitting in chloride-containing environments.What sets UNS N08825 apart is its stabilized structure – the addition of titanium prevents intergranular corrosion after welding, making it suitable
Хром-манган-аустенитная бесшовная труба с низким содержанием никеля альтернатива для промышленных применений
Chrome-Manganese Austenitic Seamless Pipe with Mill Test Certificate The Chrome-Manganese Austenitic Seamless Pipe is an austenitic chromium-nickel-manganese alloy that provides an economical solution for moderately corrosive environments. Compared to standard carbon steel, it delivers superior oxidation resistance and significantly higher mechanical strength. At ZhongCheng, we manufacture these pipes in strict accordance with ASTM A554 / A312 standards, ensuring precise
Супер дуплексный лист нержавеющей стали 2507 АСТМ А240 высокопрочный коррозионностойкий
ASTM A240 Super Duplex 2507 (UNS S32750) is a high-strength, corrosion-resistant stainless steel plate with a ferritic-austenitic microstructure. It offers approximately three times the yield strength of 316L and a PREN value of 40 or higher, providing exceptional resistance to pitting, crevice corrosion, and chloride stress corrosion cracking. Ideal for the most demanding environments, Super Duplex 2507 is widely used in offshore platforms, chemical processing, seawater
Толщина стены безшовной конструкции трубы теплообменного аппарата СС высокого давления изготовленная на заказ
High pressure heat exchanger tube is specifically designed to withstand extreme internal and external pressures while maintaining efficient heat transfer performance. Manufactured from high-strength stainless steel and nickel alloys, these tubes are essential for applications where both pressure resistance and thermal efficiency are critical. Available in seamless construction to eliminate weld line weaknesses.Product SpecificationsParameterDetailsApplicable StandardsASTM
Большой диаметр сварные трубы из нержавеющей стали 304 / 316L устойчивые к кислотам и щелочам
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
1.4307 Бесшовные трубы из нержавеющей стали EN DIN низкоуглеродного австенитного класса
1.4307 seamless stainless pipe is the European (EN/DIN) designation for a low carbon austenitic stainless steel grade, equivalent to UNS S30403 and ASTM A312 TP304L. This grade is specifically designed for applications requiring excellent corrosion resistance combined with superior weldability, particularly where post-weld heat treatment is not practical or desired. The "1.4307" designation follows the EN 10088 and EN 10216-5 standards, which govern seamless stainless steel
1.4307 Бесшовные трубы из нержавеющей стали EN DIN низкоуглеродного австенитного класса
1.4307 seamless stainless pipe is the European (EN/DIN) designation for a low carbon austenitic stainless steel grade, equivalent to UNS S30403 and ASTM A312 TP304L. This grade is specifically designed for applications requiring excellent corrosion resistance combined with superior weldability, particularly where post-weld heat treatment is not practical or desired. The "1.4307" designation follows the EN 10088 and EN 10216-5 standards, which govern seamless stainless steel
Кислотостойкие трубы из нержавеющей стали 904L с высоким содержанием молибдена
The Acid-Resistant Stainless Steel Tubing is specifically engineered to withstand highly aggressive acidic environments, including sulfuric, hydrochloric, nitric, phosphoric, and organic acids. Manufactured from high-performance austenitic and duplex stainless steel grades with elevated chromium, nickel, and molybdenum content, this tubing provides exceptional resistance to general corrosion, pitting, and intergranular attack. Its seamless construction ensures uniform wall
UNS N07718 Высокотемпературная инконельная сверхсплав для аэрокосмических турбин высокой прочности
UNS N07718 is a precipitation-hardenable nickel-chromium alloy containing significant amounts of iron, niobium, and molybdenum, along with minor additions of aluminum and titanium. Developed specifically for high-temperature and high-stress applications, this superalloy has become the standard material across aerospace, energy, and oil & gas industries. The alloy combines excellent corrosion resistance with exceptional mechanical strength and outstanding weldability,
