Seamless Stainless Steel Tubing

High-performance 316LN austenitic seamless stainless steel tubing in 2.5-5 inch diameters with excellent intergranular corrosion resistance. Manufactured to ASTM A312, A213, A269 standards with comprehensive testing and BV, PED, ISO9001 certifications. Available in standard lengths of 6000mm and 12000mm for industrial applications.

Premium ASTM seamless stainless steel tubing in grades 304 and 316, featuring 10-600mm outer diameter and 0.3-100mm wall thickness. Certified to ASTM A312/A269/A213 standards with high-pressure capabilities, corrosion resistance, and multiple surface finishes for industrial applications in petrochemical, pharmaceutical, and power generation sectors.

TP304L/S30403/1.4307 seamless stainless steel tubing manufactured to ASTM A312, A269, and A213 standards. Available in sizes from 0.23" to 48" OD with wall thickness 0.04" to 2". Features corrosion resistance, multiple surface finishes, and global certifications. ISO certified with 20+ years manufacturing experience and extensive inventory for prompt delivery.

Premium 316L austenitic seamless stainless steel tubing available in 1.5", 2", 2.5", and 3" sizes with 6000mm standard length. Features superior corrosion resistance for marine and industrial applications, certified to ISO9001, BV, and PED standards. Ideal for heat exchangers, processing equipment, and coastal installations.

High-quality 317LN austenitic seamless stainless steel tubing in 4-7 inch sizes, manufactured to ASTM and EN standards. Features excellent corrosion resistance with 3.0-4.0% molybdenum content, available in various wall thicknesses. Certified with BV, PED, and ISO9001 for aerospace, oil & gas, and chemical processing applications.

High-quality 316 austenitic seamless stainless steel tubing available in 1-2 inch sizes with maximum 12000mm length. Features excellent oxidation resistance, multiple international certifications (BV, PED, ISO9001), and comprehensive quality testing. Ideal for heat exchangers, industrial piping, and coastal applications with strict ASTM, European, and Japanese standard compliance.

Cold drawn AISI 310S seamless heat resistant stainless steel tubing with 25-28% chromium and 19-22% nickel content. Available in round (6-760mm OD), square, and rectangular shapes with wall thickness from 0.5-80mm. Certified to ASTM, ASME, and international standards for boilers, heat exchangers, power plants, and petrochemical applications. Custom sizes and finishes available.

High-quality stainless steel seamless tubing and ERW welded tubes available in multiple grades including 200, 300, 400, 600 series, duplex, and specialty alloys. Features corrosion resistance with chromium content up to 26%, bright annealed heat treatment, and compliance with ASTM A213 standards. Ideal for heat exchangers, industrial furnaces, and chemical processing applications.

High-quality ASTM A269 316L stainless steel seamless tubing with bright annealed finish. Available in diameters from 4.76mm to 14mm with various wall thicknesses. Features excellent corrosion resistance, mechanical properties, and meets multiple industry standards. Ideal for chemical, oil & gas, medical, and food processing applications with competitive pricing and reliable performance.

High-temperature resistant 310S stainless steel seamless tubes in 15mm diameter with 10/12 inch specifications. Manufactured to ASTM A312 standards with comprehensive certifications including PED, ISO, SGS, TUV, and ABS. Features 24-26% chromium and 19-22% nickel composition for superior corrosion resistance in chemical, petroleum, and industrial applications.

Price for thick / thin wall stainless steel tube stockists 1.5 inch / 100mm / 10mm / 120mm / 12mm / 14mm / 18mm Zheheng steel are specialized in produce thick wall stainless steel tube ,thin wall stainless steel tube ,size from 1.5 inch,100mm,10mm,12mm,14mm,18mm to 120mm and so on,we are also stainless steel tube stockists in china ,Main Materials are:201, 304, 316L, 309S, 310S, 2205, 904L and other series of hot and cold rolled, sheets, tubes, profiles products.Products are

Buy large diameter perforated / hollow cold drawn duplex seamless stainless steel tube Zheheng steel are specialized in produce all kinds of large diameter stainless steel tube,lollow seamless stainless steel tube,cold draw duplex stainless steel tube ,perforated stainless steel tube,we are strictly according to standard ASTM A249-84b, ASTM A269-90A, ASTM A270, ASTM A312, ASTM A688 etc. Top grade quality such as 201, 202, 304, 304L, 316 and 316L are always available in large

Cold draw 316 / 316H Exhaust Stainless Steel Square Tube, Seamless Stainless Exhaust Flexible Steel Tubing cold draw 316H exhaust stainless steel pipe manufacturer, square stainless steel pipe exporter, seamless stainless steel exhaust flexible pipe supplier in china (1) High quality gas pipe application and round section shape seamless steel pipe with reasonable price. (2) Wide excellent experiences with after-sale service. (3) Every process will be checked by responsible QC

Cold-drawn stainless steel seamless tubing with precise dimensional tolerances (OD ±0.2mm, thickness ±0.02mm). Available in multiple grades including 304, 316, 316L with various surface finishes. Certified to ASTM standards for petroleum, chemical, pharmaceutical, and architectural applications. Bright annealed with comprehensive quality testing.

2507 / 2507 / S32750 / 1.4410 Stainless Steel Seamless Tubing ASTM/ASME SA789/790M 2507 is a ferritic-austenitic (duplex) stainless steel that combines the most beneficial properties of many ferritic and austenitic steels. Due to the high chromium and molybdenum content of the steel, it has a very high Good resistance to pitting corrosion, crevice corrosion and uniform corrosion. The two-phase microstructure ensures that the steel has high resistance to stress corrosion

S32205, 2205, 1.4462, 2205, X2crnimon22-5-3 Stainless Steel Seamless Tubing ASTM/ASME SA789/790M We are an large storage company and have our own factory . We specialize in stainless steel products for 20 years, we can supply Processing services , including cutting ,welding , surface treatment and precision processing..in the production of stainless steel S32205, 2205, 1.4462, 2205, X2crnimon22-5-3 stainless steel seamless tubing. After years of development, we are able

Premium small diameter seamless stainless steel tubing with bright annealed finish for food grade applications. Available in 1-250mm outer diameter and wall thickness 0.01-20mm. Features excellent corrosion resistance, meets ASTM standards, and suitable for food, medical, chemical, and industrial applications. Custom sizes up to 18 meters available.

Basic Info. Model NO. 304/316L Trademark Zheheng Wall Thickness Sch5/Sch10/Sch40/Sch80/Sch160/Xxs 1.65mm-30.75mm Transport Package Nylon Bags or Wooden Cases Length 5m-12m Specification 1/2"-28"(DN15-DN700)/21.3mm-711mm Customize Available Origin Wenzhou, China Certs ISO 9001-2008, Ce. PED HS Code 7304419000 Color Sliver S32750 / 2550 / 1.4507 / X2CRNIMOCUN25-6-3 Duplex Steel Pipe / A789 Seamless and Welded zheheng steel as professional producer for duplex steel pipes

1.0 - 150mm Wall Thickness Duplex Steel Pipe , Polishing Welded Steel Pipe Detailed Product Description Steel Grade: Duplex Steel Standard: A789 Type: Seamless Technique: Cold Drawing Application: Decoration, Construction And Upholstery Material: S32750 / 2550 / 1.4507 / X2CRNIMOCUN25-6-3 High Light: welding 2205 duplex stainless steel , duplex stainless steel tube S32750 / 2550 / 1.4507 / X2CRNIMOCUN25-6-3 Duplex Steel Pipe / A789 Seamless and Welded zheheng steel as

stainless steel tubing 310s X8CrNi25-21 1.4841 15mm 2.5 inch SCH40 SCH140 ASTM 249 UT ET The company-Zheheng is mainly engaged in the management of all kinds of commonly used steel. Including seamless pipe, welded pipe, stainless steel pipe and all kinds of steel plates, flat steel and all kinds of profiles. The company is the agent enterprise of Nangang, Longteng special steel, Xingcheng Special Steel and other large steel plants. The company's products are all over China's