annealed precision stainless steel tubing
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TP304 /TP 316L Нержавеющая сталь ПРЕКЦИОННЫЕ трубы OD 1,6 мм - 50,8 мм ASTM A269
ASTM A269 precision stainless steel pipe is manufactured to the strict requirements of the ASTM A269 standard, which covers seamless and welded austenitic stainless steel tubing for general corrosion-resistant and high-temperature service. This pipe offers excellent dimensional accuracy, clean internal surfaces, and reliable mechanical properties, making it ideal for instrumentation, medical, and other precision applications. Key Features: Compliant with ASTM A269 standard
Трубка бесшовной трубы ASTM A554 SS нержавеющей стали 201 безшовная с высоким уровнем закалки в работе
201 Stainless Steel Seamless Pipe ASTM A554 SS Tube with Mill Test Certificate The 201 Stainless Steel 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
Высокоустойчивые высокоточные трубы из нержавеющей стали для гиподермических датчиков игл
High tolerance stainless steel tube is manufactured with extreme precision, offering exceptional dimensional accuracy and consistency. It is designed for applications where even minor deviations in inner or outer diameter can affect assembly or performance. Available in seamless or welded construction, this tube delivers reliability and repeatability. Key Features: Tight tolerance: OD / ID up to ±0.01mm – ±0.03mm Surface finish: Ra ≤ 0.3μm (mirror finish available) Straightne
Дуплексная труба из нержавеющей стали 2205 2507 Холоднотянутые бесшовные трубки
Seamless duplex stainless steel tube is manufactured without any weld seam, produced by extruding a solid billet of duplex stainless steel into a hollow tube through a piercing and rolling process. The absence of a weld seam provides superior strength, uniform wall thickness, and excellent performance under high pressure, high temperature, and corrosive conditions. Our seamless duplex tubes offer the unique combination of high strength (approximately twice that of austenitic
Теплообменник из нержавеющей стали 316L
U-Tube heat exchanger tubes are stainless steel tubes bent into a U-shape for use in shell and tube heat exchangers. This design allows for thermal expansion compensation, easy tube bundle removal, and efficient heat transfer. Manufactured from seamless or welded stainless steel, these tubes offer excellent corrosion resistance and high reliability in demanding thermal applications.Key Features:Precision U-bending with consistent radiusAllows free thermal expansion – no
316 316L Нержавеющая сталь Бесшовная труба Аустенитный никель Хром Молибден Сплавная сталь
316/316L Seamless Pipe - ASTM A312 TP316L Marine-grade Stainless Steel Pipe 316/316L stainless steel seamless pipe is an austenitic chromium-nickel-molybdenum alloy pipe known for its superior corrosion resistance, especially against chlorides and acidic environments. 316L is the low-carbon version of 316, offering better weldability and resistance to intergranular corrosion after welding. Both grades are widely used in marine, chemical, and pharmaceutical applications. Key
Холоднотянутый безшовный допуск ±0,03мм трубы точности нержавеющей стали яркий поверхностный плотный
Cold drawn seamless precision pipe is manufactured from solid billet through a process of piercing and cold drawing, resulting in no weld line, uniform wall thickness, and excellent dimensional accuracy. Compared to welded tubing, it offers superior pressure resistance and structural integrity, making it ideal for high-reliability applications. Key Features: No weld seam – homogeneous structure Tight tolerance: OD/ID up to ±0.03mm Smooth surface finish: Ra ≤ 0.4μm Enhanced
Труба теплообменного аппарата нержавеющей стали ASTM A213 коррозионностойкая труба изгиба U
U-bend stainless steel heat exchanger tubes are seamless or welded tubes precision-formed into a U-shape, designed specifically for shell and tube heat exchangers. This U-configuration allows the tube bundle to expand and contract freely under thermal stress while eliminating the need for a second tube sheet, making the entire heat exchanger more compact, cost-effective, and easier to maintain. Manufactured from high-quality austenitic stainless steel grades such as 304, 304L
Бесшовная труба из хромомарганцевой аустенитной нержавеющей стали 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
