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​UNS N08825 / EN 2.4858 / ASTM B423/704 / W. Nr. 2.4858 (Incoloy 825) Seamless Coiled Tubing ​

​​Shanghai Toko Tech Co., Ltd.​​ is a professional manufacturer and supplier of high-performance special alloy pipes and components. Its ​​ALLOY 825 (UNS N08825)​​ seamless coiled tubing is a ​​nickel-iron-chromium alloy​​ with additions of molybdenum and copper, specifically designed to provide exceptional resistance to corrosive environments, particularly reducing acids and stress corrosion cracking. This alloy is […]

UNS N08800 / W. Nr. 1.4876 / ASTM B407 (ALLOY 800) Seamless Coiled Tubing

​​Shanghai Toko Tech Co., Ltd.​​ is a professional manufacturer and supplier of high-performance special alloy pipes and components. Its ​​ALLOY 800 (UNS N08800)​​, ​​800H (UNS N08810)​​, and ​​800HT (UNS N08811)​​ seamless coiled tubing represent a family of ​​nickel-iron-chromium alloys​​ renowned for their exceptional strength and resistance to oxidation, carburization, and sulfidation at high temperatures. These […]

UNS N06625 / ASTM B444 / W. Nr. 2.4856 / BS3076 NA21 (Inconel 625) Seamless Coiled Tubing

​​​Shanghai Toko Tech Co., Ltd.​​ is a professional manufacturer and supplier of high-performance special alloy pipes and components. Its ​​ALLOY 625 (UNS N06625)​​ seamless coiled tubing is a ​​nickel-chromium-molybdenum alloy​​ renowned for its exceptional combination of ​​high strength, outstanding corrosion resistance, and excellent fabricability​​. It is specifically strengthened by the addition of niobium and molybdenum, […]

​​UNS N06600 / ASTM B167 / W. Nr. 2.4816 / BS3076 NA14 (Inconel 600) Seamless Coiled Tubing

​​Shanghai Toko Tech Co., Ltd.​​ is a professional manufacturer and supplier of high-performance special alloy pipes and components. Its ​​ALLOY 600 (UNS N06600)​​ seamless coiled tubing is a ​​nickel-chromium-iron alloy​​ renowned for its exceptional resistance to high-temperature oxidation, carburization, and corrosion in various demanding environments. It maintains good mechanical properties over a wide temperature range […]

UNS N04400/ASTM B163/W. Nr. 2.4360 / BS3075/6NA13 (Monel 400) Seamless Coiled Tubing

 ​​​​Shanghai Toko Tech Co., Ltd.​ is a professional manufacturer and supplier of high-performance special alloy pipes and components. Its ​​ALLOY 400 (UNS N04400)​​ seamless coiled tubing is a ​​nickel-copper alloy​​ renowned for its excellent corrosion resistance in a wide range of demanding environments, particularly in seawater, hydrofluoric acid, and alkaline solutions. It offers a unique combination […]

UNS S32750 / EN 1.4410 / ASTM A789/A790 Seamless Coiled Tubing

​​ UNS S32750 / EN 1.4410 / ASTM A789/A790 Seamless Coiled Tubing ​​ ​​Shanghai Toko Tech Co., Ltd.​​ is a professional manufacturer and supplier of high-performance special alloy pipes and components. Its ​​2507 (UNS S32750)​​ seamless coiled tubing is a ​​super duplex stainless steel​​ that represents the premium grade of duplex alloys, offering exceptional strength […]

UNS S32205/UNS S31803/EN 1.4462/ASTM A789/A790 Seamless Coiled Tubing

​​ UNS S32205/UNS S31803/EN 1.4462/ASTM A789/A790 Seamless Coiled Tubing​​ ​​Shanghai Toko Tech Co., Ltd.​ is a professional manufacturer and supplier of high-performance special alloy pipes and components. Its ​​2205 (UNS S32205/S31803)​​ seamless coiled tubing is a ​​22% chromium duplex (austenitic-ferritic) stainless steel​​ that combines high strength with excellent resistance to stress corrosion cracking, pitting, and crevice […]

UNS N08904/EN 1.4539/ASTM A269 TP904L Seamless Coiled Tubing

UNS N08904/EN 1.4539/ASTM A269 TP904L Seamless Coiled Tubing​ ​Shanghai Toko Tech Co., Ltd.​​ is a professional manufacturer and supplier of high-performance special alloy pipes and components. Its ​904L (UNS N08904)​​ seamless coiled tubing represents a premium-grade austenitic stainless steel specifically formulated with high molybdenum and copper content to deliver exceptional corrosion resistance in severe environments, […]