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Nickel Alloy U-Bend Tubes
Product Overview Nickel Alloy U-Bend Tubes are critical components for heat exchangers, condensers, and high-temperature reactors, designed for harsh environments in petrochemical, nuclear power, and offshore industries. Crafted from premium grades like Inconel 625, Hastelloy C-276, and Monel 400, and compliant with ASTM B163, ASME SB622, and TEMA Standards, these tubes deliver unmatched resistance to […]
Nickel Alloy Seamless Straight Pipes
Product Overview Nickel Alloy Seamless Straight Pipes are engineered for critical applications in oil & gas, chemical processing, aerospace, and nuclear industries. Manufactured from premium grades like Inconel 625, Hastelloy C-276, and Monel 400, and compliant with ASTM B444, ASTM B619, and ASME SB622 standards, these pipes deliver unmatched resistance to oxidation, pitting, and stress corrosion […]
UNS S31603/EN 1.4404/ASTM A269 TP316L Seamless Coiled Tubing
Toko Seamless Coiled Tubing Shanghai Toko Tech Co., Ltd. is a professional supplier of special alloy pipes and components in China. The seamless coiled tubing provided by TOKO TECH is manufactured using advanced hot-rolled and cold-drawn technologies, featuring high dimensional accuracy, excellent surface finish, superior mechanical properties, and outstanding corrosion resistance. These coiled tubes are […]
UNS S30403/EN 1.4307/ASTM A269 TP304L Seamless Coiled Tubing
Shanghai Toko Tech Co., Ltd. is a professional manufacturer and supplier of high-quality special alloy pipes and components. Its 304L seamless coiled tubing is a versatile and widely used product known for its excellent corrosion resistance, formability, and cost-effectiveness. Key Features & Advantages: Good General Corrosion Resistance: Offers excellent resistance to a wide range of atmospheric environments […]
UNS S32100/EN 1.4541/ASTM A269 TP321 Seamless Coiled Tubing
UNS S32100/EN 1.4541/ASTM A269 TP321 Seamless Coiled Tubing Shanghai Toko Tech Co., Ltd. is a professional manufacturer and supplier of high-performance special alloy pipes and components. Its 321 (UNS S32100) and 321H (UNS S32109) seamless coiled tubing are titanium-stabilized austenitic stainless steels specifically designed for elevated temperature service, offering excellent resistance against sensitization and intergranular corrosion. […]
UNS S34700/EN 1.4550/ASTM A269 TP347 Seamless Coiled Tubing
UNS S34700/EN 1.4550/ASTM A269 TP347 Seamless Coiled Tubing Shanghai Toko Tech Co., Ltd. is a professional manufacturer and supplier of high-performance special alloy pipes and components. Its 347 (UNS S34700) seamless coiled tubing is a columbium (niobium)-stabilized austenitic stainless steel specifically designed to provide excellent intergranular corrosion resistance following welding or exposure to high temperatures. Key […]
Stainless Steel Cross Pipe Fittings
Efficient Flow Diversion for Complex Piping Systems TOKO TECH offers： Type: cross (equal, opposite, eccentric) seamless and welded; Standards: ASMEB16.9, ASMEB16.28, JISB2311, JISB2312, JISB2313, DIN 2615, DIN 2616, DIN 2617. DIN 2616, DIN 2617. Production range: 1/2″~100″ (DN15~DN2500). Wall thickness: Sch5~Sch160(1.5mm~100nrmn). Material: Austenitic stainless steel: 304, 304L, 316, 316L, 317L, 310S, 321, etc. Duplex stainless […]
Stainless Steel Reducers (Pipe Reducers)
TOKO TECH offers Reducer As following: Type:Reducer (concentric, eccentric) seamless and welded; Standards: ASMEB16.9, ASMEB16.28, JISB2311, JISB2312, JISB2313, DIN 2615, DIN 2616, DIN 2617. DIN 2616, DIN 2617. Production range: 1/2″~100″ (DN15~DN2500). Wall thickness: Sch5~Sch160(1.5mm~100nrmn). Material: Austenitic stainless steel: 304, 304L, 316, 316L, 317L, 310S, 321, etc. Duplex stainless steel: S31803(2205), 32205, S32760, S32750,etc Production process: […]