Jiangsu Profile
Product List
991. Premium Q390A & Q420A Seamless Square Steel Tube for Construction 
[Jul 21, 2025]
[Jul 21, 2025] Product Description Rectangular/Square tube is a hollow square cross-section lightweight thin-walled steel tube, also known as steel cooling bending profiles. It is Q235 hot-rolled or cold-rolled steel strip or coil as ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
992. Premium ASTM A519 Seamless Carbon Steel Tubes for Mechanical Applications [Jul 21, 2025]
[Jul 21, 2025] Product Description Rectangular/Square tube is a hollow square cross-section lightweight thin-walled steel tube, also known as steel cooling bending profiles. It is Q235 hot-rolled or cold-rolled steel strip or coil as ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
993. Premium AISI ASTM Stainless Steel Seamless Square Tubes for Cold Climates [Jul 21, 2025]
[Jul 21, 2025] Product Description 1. Material: 201, 202, 304, 304L, 316, 316L,409, 430,440A,ect. 2. Standard: ASTM, JIS, DIN, EN,GB 3. Thickness: 0.5-100mm or as customer's requirement 4. Outer diameter : 1) Round pipe: ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
994. ASTM 630 631 Stainless Steel Seamless Square Tube for Cold Climates [Jul 21, 2025]
[Jul 21, 2025] Product Description 1. Material: 201, 202, 304, 304L, 316, 316L,409, 430,440A,ect. 2. Standard: ASTM, JIS, DIN, EN,GB 3. Thickness: 0.5-100mm or as customer's requirement 4. Outer diameter : 1) Round pipe: ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
995. Single-Crystal Gh4080A Seamless Tubes for Blade Cooling [Jun 20, 2025]
[Jun 20, 2025] GH4080A seamless tubes are engineered from a gamma-prime (γ') strengthened nickel-based superalloy, specifically designed to meet the extreme demands of advanced propulsion systems and high-efficiency energy ...
996. Wear-Resistant Monel K-500 Seamless Tubes for Pump Shafts [Jun 20, 2025]
[Jun 20, 2025] Monel K-500 seamless tubes are age-hardened nickel-copper alloys (66% Ni, 29% Cu, 2.7% Ti, 0.6% Al) designed for applications requiring high strength and corrosion resistance. The addition of titanium and aluminum ...
997. Thermal-Barrier Gh3128 Seamless Tubes for Plasma Spray Systems [Jun 20, 2025]
[Jun 20, 2025] GH3128 seamless tubes represent a breakthrough in nickel-chromium-tungsten superalloy technology, specifically engineered to meet the demands of modern high-temperature fluid management systems. With a unique ...
998. High-Cycle Fatigue Gh3044 Seamless Tubes for Turbocharger Housings [Jun 20, 2025]
[Jun 20, 2025] GH3044 seamless tubes are engineered from a nickel-chromium-tungsten superalloy, specifically designed to excel in high-temperature oxidizing and carburizing environments. With a composition of 25% chromium, 15% ...
999. Hydrogen-Embrittlement Resistant Gh3039 Seamless Tubes for Cryogenic Transfer Lines [Jun 20, 2025]
[Jun 20, 2025] GH3039 seamless tubes are crafted from a nickel-chromium-iron superalloy, specifically designed for high-temperature reducing environments. With a composition of 22% chromium, 18% iron, and balanced nickel, this alloy ...
1000. Thermal-Mechanical Fatigue Gh4080A Seamless Tubes [Jun 20, 2025]
[Jun 20, 2025] GH4080A seamless tubes are engineered from a gamma-prime (γ') strengthened nickel-based superalloy, specifically designed to meet the extreme demands of advanced propulsion systems and high-efficiency energy ...
1001. Gh3030 Seamless Tubes Resistant to Carburization for Heat Treatment Fixtures [Jun 20, 2025]
[Jun 20, 2025] GH3030 seamless tubes represent the pinnacle of nickel-chromium superalloy engineering, specifically designed for precision fluid control in sustained high-temperature operations. With 58% nickel and 20% chromium base ...
1002. Gh3030 Creep-Resistant Seamless Tubes for Heating Elements [Jun 20, 2025]
[Jun 20, 2025] GH3030 seamless tubes represent the pinnacle of nickel-chromium superalloy engineering, specifically designed for precision fluid control in sustained high-temperature operations. With 58% nickel and 20% chromium base ...
1003. Gh3128 Seamless Tubes for Mhd Generator Electrodes [Jun 20, 2025]
[Jun 20, 2025] GH3128 seamless tubes represent a breakthrough in nickel-chromium-tungsten superalloy technology, specifically engineered to meet the demands of modern high-temperature fluid management systems. With a unique ...
1004. Thermal-Conductive Monel 400 Seamless Tubes for Heat Exchangers [Jun 20, 2025]
[Jun 20, 2025] Monel 400 seamless tubes are crafted from a nickel-copper alloy (67% Ni, 30% Cu) renowned for its exceptional resistance to corrosive environments, particularly seawater and acidic media. This alloy combines the ...
1005. Seawater-Compatible Monel 400 Seamless Tubes for Offshore Systems [Jun 20, 2025]
[Jun 20, 2025] Monel 400 Seamless Tubes: Corrosion-Resistant Precision for Demanding Environments Monel 400 seamless tubes (67% Ni, 30% Cu) excel in corrosive environments like seawater and acids. Key features include: Seawater and ...
