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14836. Cold Drawn Precision Seamless Alloy Steel Tube A335 P5 P9 P11 P22 for Fired Heater Coils in ... 
[Nov 18, 2025]
[Nov 18, 2025] Product Description Seamless pipe for petroleum cracking is a long piece of steel with a hollow cross-section and no seams around it, and a petroleum cracking pipe is a kind of economic cross-section steel. ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
14837. Heat & Creep Resistant Uns N08810 ASTM A213 T5 T9 T12 T22 A335 P9 P11 P22 Alloy Seamless Steel ... [Nov 18, 2025]
[Nov 18, 2025] Product Description Seamless pipe for petroleum cracking is a long piece of steel with a hollow cross-section and no seams around it, and a petroleum cracking pipe is a kind of economic cross-section steel. ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
14838. Custom ASTM A213 T5 T9 DIN 17175 15mo3 13crmo44 15crmog Seamless Steel Tube for High-Temp Petroleum ... [Nov 18, 2025]
[Nov 18, 2025] Product Description Seamless pipe for petroleum cracking is a long piece of steel with a hollow cross-section and no seams around it, and a petroleum cracking pipe is a kind of economic cross-section steel. ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
14839. Manufacturer of ASTM A213 T2 T5 T9 En 10216-2 P195gh Seamless Steel Tubes for Refinery Cracking ... [Nov 18, 2025]
[Nov 18, 2025] Product Description Seamless pipe for petroleum cracking is a long piece of steel with a hollow cross-section and no seams around it, and a petroleum cracking pipe is a kind of economic cross-section steel. ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
14840. Precision Cold Drawn & Smls ASTM A213 T5 T9 T11, A335 P9 P11 Custom Length Furnace Tubes for ... [Nov 18, 2025]
[Nov 18, 2025] Product Description Seamless pipe for petroleum cracking is a long piece of steel with a hollow cross-section and no seams around it, and a petroleum cracking pipe is a kind of economic cross-section steel. ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
14841. High-Temperature Resistant Chrome Moly Tube ASTM A335 A213 T5 T11 T22 T9 for Petrochemical Cracking ... [Nov 18, 2025]
[Nov 18, 2025] Product Description Seamless pipe for petroleum cracking is a long piece of steel with a hollow cross-section and no seams around it, and a petroleum cracking pipe is a kind of economic cross-section steel. ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
14842. Manufacturer of JIS G3458 Stpa 25 Stpa 26, ASTM A213 T5 T9 Equivalent Seamless Steel Furnace Tubes ... [Nov 18, 2025]
[Nov 18, 2025] Product Description Seamless pipe for petroleum cracking is a long piece of steel with a hollow cross-section and no seams around it, and a petroleum cracking pipe is a kind of economic cross-section steel. ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
14843. Heat & Corrosion Resistant ASTM A213 A335 T11 T22 T5 T9 Seamless Tube for Refinery Heater Tube Coils [Nov 18, 2025]
[Nov 18, 2025] Product Description Seamless pipe for petroleum cracking is a long piece of steel with a hollow cross-section and no seams around it, and a petroleum cracking pipe is a kind of economic cross-section steel. ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
14844. Full Range High-Temp Alloy Tubes A335 P5 P9 P11 P22 P91 for Refinery Piping & Pressure Vessel ... [Nov 18, 2025]
[Nov 18, 2025] Product Description Seamless pipe for petroleum cracking is a long piece of steel with a hollow cross-section and no seams around it, and a petroleum cracking pipe is a kind of economic cross-section steel. ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
14845. Cold Drawn Precision Seamless Tube P5 P11 P12 TP304 Tp316 Tp347h Tp310s Uns N08810 ASTM A213 T5 T9 ... [Nov 18, 2025]
[Nov 18, 2025] Product Description Seamless pipe for petroleum cracking is a long piece of steel with a hollow cross-section and no seams around it, and a petroleum cracking pipe is a kind of economic cross-section steel. ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
14846. High Strength En 10216-2 T12 T22 T91 En 10216-2 P195gh P235gh P265gh 16mo3 13crmo4-5 10crmo9-10 ... [Nov 18, 2025]
[Nov 18, 2025] Product Description Seamless pipe for petroleum cracking is a long piece of steel with a hollow cross-section and no seams around it, and a petroleum cracking pipe is a kind of economic cross-section steel. ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
14847. Competitive Price P11/T11 P12/T12 P22/T22 P91/T91 Alloy Steel Seamless Tube ASTM A106 Gr. a B C ... [Nov 18, 2025]
[Nov 18, 2025] Product Description Seamless pipe for petroleum cracking is a long piece of steel with a hollow cross-section and no seams around it, and a petroleum cracking pipe is a kind of economic cross-section steel. ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
14848. Premium ASTM A511 4130 Tube for Defense Industry Use High-Strength Structural ASTM A500 Gr. C/En ... [Nov 18, 2025]
[Nov 18, 2025] Product Description Seamless steel pipe for crane boom is mainly used for load-bearing trusses of crawler cranes, tire cranes and harbor cranes, etc. These cranes undertake heavy lifting tasks in construction, ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
14849. Premium ASTM A269 TP304 Seamless Tube for Food and Pharma Heavy-Duty Lifting ASTM A519 4130/4140 ... [Nov 18, 2025]
[Nov 18, 2025] Product Description Seamless steel pipe for crane boom is mainly used for load-bearing trusses of crawler cranes, tire cranes and harbor cranes, etc. These cranes undertake heavy lifting tasks in construction, ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
14850. High-Quality ASTM A335 P11 Seamless Tube for Power Plants Precision Drawn DIN 2391 St52.4/St60 ... [Nov 18, 2025]
[Nov 18, 2025] Product Description Seamless steel pipe for crane boom is mainly used for load-bearing trusses of crawler cranes, tire cranes and harbor cranes, etc. These cranes undertake heavy lifting tasks in construction, ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
