Jiangsu Profile
Product List
32431. Factory Direct Supply Bulk Order Pricing API 5dp Heavy-Wall Seamless Drill Pipe Zt590, Zt640, ... 
[Jun 13, 2025]
[Jun 13, 2025] Product Description Seamless steel pipe for drill pipe is also known as seamless steel pipe for petroleum drill pipe used in the petroleum industry. Standard: GB/T 9808 -- Chinese National Standard API 5DP-- ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
32432. China Factory Bulk Stock ASTM A53 Carbon Steel Pipe Seamless Tubing for Marine Heat Exchangers and ... [Jun 13, 2025]
[Jun 13, 2025] Product Description Our marine-grade seamless steel pipes are manufactured from high-quality carbon steel (e.g., ASTM A106, API 5L) or stainless steel (e.g., ASTM A312 316L, Duplex 2205), certified by DNV, BV, CCS, LR, ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
32433. Factory Direct Supply Corrosion Resistant API 5L ASTM A53 Carbon Steel Tube Precision Cold-Rolled ... [Jun 13, 2025]
[Jun 13, 2025] Product Description Our marine-grade seamless steel pipes are manufactured from high-quality carbon steel (e.g., ASTM A106, API 5L) or stainless steel (e.g., ASTM A312 316L, Duplex 2205), certified by DNV, BV, CCS, LR, ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
32434. China Factory Stock Ready Oil & Gas Precision Seamless Steel Pipe API 5L Grade High Durability ... [Jun 13, 2025]
[Jun 13, 2025] Product Description Precision seamless tube is a kind of high precision steel tube material through cold drawing or hot rolling treatment, because of the advantages of precision steel tube inside and outside wall ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
32435. Stainless Steel Seamless Pipes for Heat Exchangers: High-Temperature Resistance and Alloy ... [Jun 12, 2025]
[Jun 12, 2025] Product Description Seamless tube for high pressure boiler is a kind of boiler tube, which belongs to the category of seamless steel tube. High-pressure boiler seamless tubes are often used in high temperature and ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
32436. China Factory ISO9001 Certified Custom-Cut Precision Seamless Steel Tubes DIN 2391 En 10305-1 St35 ... [Jun 11, 2025]
[Jun 11, 2025] Product Description Precision seamless tube is a kind of high precision steel tube material through cold drawing or hot rolling treatment, because of the advantages of precision steel tube inside and outside wall ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
32437. China Factory Top Quality High-Strength Cold-Rolled Seamless Precise Tubes DIN 2391 En 10305-1 ... [Jun 11, 2025]
[Jun 11, 2025] Product Description Precision seamless tube is a kind of high precision steel tube material through cold drawing or hot rolling treatment, because of the advantages of precision steel tube inside and outside wall ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
32438. Precision Cold-Drawn Seamless Tubes: Stainless Steel for Hydraulic Cylinder Manufacturing ... [Jun 10, 2025]
[Jun 10, 2025] Product Description Seamless tube for high pressure boiler is a kind of boiler tube, which belongs to the category of seamless steel tube. High-pressure boiler seamless tubes are often used in high temperature and ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
32439. Premium Gjb599 Circular Electrical Connectors with Durable Aluminum Shell [Jun 09, 2025]
[Jun 09, 2025] Detailed Photos Product Parameters NO. Tpye Designation Type Design 1 Identification Code Circular Connector Y50 2 Type Eng E 3 Strcuture Type Welding Plastic Closure X Welding Plastic ...
32440. Oil-Quenching and Tempering Process with High Quality Steel Wire 0.3mm 0.35mm 0.50mm 0.80mm with ... [Jun 09, 2025]
[Jun 09, 2025] Product Description Oil quenched +tempered steel wire Oil quenched +tempered steel wire is a type of steel wire that has undergone heat treatment, and its production process includes oil tempered treatment. This ...
32441. 0.30mm -1.20mm Oil Tempering and Quenching Steel Wire Uesd for Brush with Bright Smooth-Surface [Jun 09, 2025]
[Jun 09, 2025] Product Description Oil quenched +tempered steel wire Oil quenched +tempered steel wire is a type of steel wire that has undergone heat treatment, and its production process includes oil tempered treatment. This ...
32442. Non-Alloy Spring Steel Wire High Toughness Oil Tempered and Quenched Tempered Wire with ASTM/JIS/En ... [Jun 04, 2025]
[Jun 04, 2025] Product Description Oil quenched +tempered steel wire Oil quenched +tempered steel wire is a type of steel wire that has undergone heat treatment, and its production process includes oil tempered treatment. This ...
32443. High-Quality Steel Wire High Carbon Oil Quenched+Tempered Steel Wire Tensile Strength 1800-2200 ... [Jun 04, 2025]
[Jun 04, 2025] Product Description Oil quenched +tempered steel wire Oil quenched +tempered steel wire is a type of steel wire that has undergone heat treatment, and its production process includes oil tempered treatment. This ...
32444. Cold-Drawing Oil Quenched-Tempered Continuous Casting Steel Wire for Engine Valve Industrial Brush ... [Jun 04, 2025]
[Jun 04, 2025] Product Description Oil quenched +tempered steel wire Oil quenched +tempered steel wire is a type of steel wire that has undergone heat treatment, and its production process includes oil tempered treatment. This ...
32445. DIN AISI ASTM Carbon Steel Wire for Spring Use High Carbon Oil Hardened and Quenched Tempered ... [Jun 04, 2025]
[Jun 04, 2025] Product Description Oil quenched +tempered steel wire Oil quenched +tempered steel wire is a type of steel wire that has undergone heat treatment, and its production process includes oil tempered treatment. This ...
