Jiangsu Profile
Product List
21391. Competitive Price E235 E355 4130 4140 St 35 St 45 St 52 Tube Black Oxide Coated ASTM A519 A500 1045 ... 
[Nov 18, 2025]
[Nov 18, 2025] Product Description Structural seamless pipe is a seamless pipe used in general structure and mechanical structure. It is a kind of seamless steel pipe divided into varieties due to its different uses. Structural ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
21392. Precision Honed ID En10297 25crmo4 A519 4130 4140 4120 Gas Cylinder Pipe E355 Sth11 Sth12 Sth21 ... [Nov 17, 2025]
[Nov 17, 2025] Product Description Our seamless steel tubes are precision-engineered for manufacturing high-pressure gas cylinders, including CNG, LPG, and industrial breathing air cylinders. Manufactured from superior grades like ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
21393. High Pressure Gas Cylinder Grade Seamless Pipe A519 4130 4140 4120 Alloy Steel Tube for Medical and ... [Nov 17, 2025]
[Nov 17, 2025] Product Description Our seamless steel tubes are precision-engineered for manufacturing high-pressure gas cylinders, including CNG, LPG, and industrial breathing air cylinders. Manufactured from superior grades like ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
21394. High Strength ASTM A519 Seamless Steel Pipe Sth11 Sth12 Sth21 Sth22 Gr. C Gr. E Gr. D 4130X 4120 ... [Nov 17, 2025]
[Nov 17, 2025] Product Description Our seamless steel tubes are precision-engineered for manufacturing high-pressure gas cylinders, including CNG, LPG, and industrial breathing air cylinders. Manufactured from superior grades like ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
21395. Manufacturer Supply ASTM A519 A372 Sth11 Sth12 Sth21 Sth22 Gr. C Gr. E Gr. D 4130X 4120 4130 4140 ... [Nov 17, 2025]
[Nov 17, 2025] Product Description Our seamless steel tubes are precision-engineered for manufacturing high-pressure gas cylinders, including CNG, LPG, and industrial breathing air cylinders. Manufactured from superior grades like ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
21396. Bare Black & Galvanized A333 Gr. 1 Gr. 6 A334 Gr. 1 Gr. 3 Gr. 6 Gr. 7 Gr. 8 Gr. 11 Seamless ... [Nov 14, 2025]
[Nov 14, 2025] Product Description Seamless steel pipe for low temperature is suitable for pipeline engineering in low temperature environment. The production process of cryogenic steel pipe mainly has two kinds of processes: cold ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
21397. Supplier of A333 Gr. 1/Gr. 6/Gr. 9 Low Temperature Steel Pipe Carbon & Alloy Cryogenic Seamless ... [Nov 14, 2025]
[Nov 14, 2025] Product Description Seamless steel pipe for low temperature is suitable for pipeline engineering in low temperature environment. The production process of cryogenic steel pipe mainly has two kinds of processes: cold ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
21398. ASTM 304 316L Carbon Square Seamless Galvanized Stainless Steel Pipe Tube, O. D. 3/8"-100", Length ... [Oct 14, 2025]
[Oct 14, 2025] Product Parameters Grade SS904L,SS304,304L,316L,310S,309S,SS201,SS202,SS410,SS430 Thickness 1mm-150mm(SCH10-XXS) O.D 6mm-2500mm (3/8"-100") Length 4000mm,5800mm,6000mm,12000mm,or as ...
21399. ASME SA192 Cold Drawn High Pressure Seamless Carbon Steel Pipe High Pressure Boiler Tube [Oct 14, 2025]
[Oct 14, 2025] Product Parameters Commodity Galvanized Round Steel Tube/Pipe Out Diameter 20-219mm Wall thickness 0.8-12mm Length 1-12m or based on your request Standard EN10025.EN10219,ASTM A500 and so on (the Chinese ...
21400. Carbon Steel Pipe Efw Pipe/LSAW Welded / Seamless Steel Hollow Section/ Spiral Longitudinal Welded ... [Oct 14, 2025]
[Oct 14, 2025] Product Parameters Commodity Galvanized Round Steel Tube/Pipe Out Diameter 20-219mm Wall thickness 0.8-12mm Length 1-12m or based on your request Standard EN10025.EN10219,ASTM A500 and so on (the Chinese ...
21401. ASTM 202 Carbon Seamless Square Galvanized Stainless Steel Pipe Tube, Length 5800mm, O. D. ... [Oct 14, 2025]
[Oct 14, 2025] Product Parameters Grade SS904L,SS304,304L,316L,310S,309S,SS201,SS202,SS410,SS430 Thickness 1mm-150mm(SCH10-XXS) O.D 6mm-2500mm (3/8"-100") Length 4000mm,5800mm,6000mm,12000mm,or as ...
21402. ASME SA192 Cold Drawn High Pressure Seamless Carbon Steel Pipe High Pressure Boiler Tube [Oct 14, 2025]
[Oct 14, 2025] Product Parameters Commodity Galvanized Round Steel Tube/Pipe Out Diameter 20-219mm Wall thickness 0.8-12mm Length 1-12m or based on your request Standard EN10025.EN10219,ASTM A500 and so on (the Chinese ...
21403. Bar, Square Bar and Hex Seamless Pipe Manufacture Stainless Alloy Steel Round Aluminum [Jun 23, 2025]
[Jun 23, 2025] Product Parameters Grade SS904L,SS304,304L,316L,310S,309S,SS201,SS202,SS410,SS430 Type Round bar,Angle bar,C channel Size as Customer's requirement Length 6m instock ( 1.5-8m customized) Technique Seamless and ...
21404. Ba 2b Surface Finished Heat Exchanger Pipe Coil Seamless Stainless Steel Coil Tubing [Sep 04, 2024]
[Sep 04, 2024] SELECTED MATERIAL Selected high quality 45 steel, strength and hardness guarantee, durable use SUPERIOR PERFORMANCE Large load capacity, high sensitivity, high ...
21405. Good Reputation Mild Steel Pipe Honing Seamless Tube [Aug 22, 2024]
[Aug 22, 2024] Hydraulic Cylinder Honed Tube Steel grade: ST52.3, 1020, CK45, 4140 , E355,4130, Stainless Steel 304/316, Duplex 2205, Alloy Steel etc. ID: 20mm-1500mm Length: max 16m Straightness: 0.5/1000 Roughness(Ra): ...
Company: EAST AI MACHINERY CO., LIMITED
