Jiangsu Profile
Product List
541. Custom Seamless Steel Pipes and Tubes in Various Sizes 
[Jan 04, 2026]
[Jan 04, 2026] Seamless Steel Tube/Pipe --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
542. Premium Quality Seamless Steel Tube Suppliers for Global Buyers [Dec 19, 2025]
[Dec 19, 2025] Product Description 1.21 Years of Custom Seamless Steel Pipe Expertise Tailor round steel materials, mechanical properties, dimensional accuracy, and shapes to your exact needs, fully compliant with ASTM, DIN/EN, JIS, ...
543. High Precision Close Tolerance Seamless Tube for Industrial Applications [Dec 19, 2025]
[Dec 19, 2025] Product Description 1.21 Years of Custom Seamless Steel Pipe Expertise Tailor round steel materials, mechanical properties, dimensional accuracy, and shapes to your exact needs, fully compliant with ASTM, DIN/EN, JIS, ...
544. No3 No4 Surface 300 Series 310S Seamless Stainless Steel Tube [Dec 16, 2025]
[Dec 16, 2025] Product Parameters NO3 NO4 Surface 300 Series 310S Seamless Stainless Steel Tube Production Name Stainless Steel Tube Production Size Outer Diameter:6-2000 mm Thickness:0.1-100 mm (Size can be ...
545. 201 304 304L 316 316L 430 Stainless Steel Pipe Prices Special Shape Tube Thickness 0.3mm Seamless ... [Dec 15, 2025]
[Dec 15, 2025] Specification Product Name Stainless steel welded pipe Standard ASTM AISI DIN, EN, GB, JIS Steel Grade 200 Series: 201,202 300 Series: 301,304,304L,316,316L,316Ti,317L,321,309s,310s 400 Series: ...
546. Industrial Round High Durable Seamless Hydraulic Honed Tube [Dec 08, 2025]
[Dec 08, 2025] Industrial Round High Durable Seamless Hydraulic Honed Tube Product Description The honed tube is a tool used to grind, trim or finish the hole in the cylinder. It can accurately remove unevenness, oxidation layer ...
547. 24 Inch Carbon Steel Pipe Seamless Steel Round Tube [Dec 03, 2025]
[Dec 03, 2025] Product Description Product Name Seamless carbon steel pipe/welded pipe/alloy tube/boiler tube Material 10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35 Wall ...
548. High-Purity Hastelloy C-22 Seamless Tubes for Pharmaceutical Systems [Oct 13, 2025]
[Oct 13, 2025] One of the most remarkable features of Hastelloy C - 22 is its excellent resistance to pitting corrosion, crevice corrosion, and stress - corrosion cracking. Pitting corrosion can be a major concern in many industrial ...
549. JIS SCR440 Seamless Steel Shaped Tube [Sep 28, 2025]
[Sep 28, 2025] Seamless Steel Pipe/Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
550. Size 74*45mm Seamless Steel Shaped Tubes [Sep 28, 2025]
[Sep 28, 2025] Seamless Steel Pipe/Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
551. Cold Drawing Seamless Pipe, HPL Tubes of Special Shaped [Sep 28, 2025]
[Sep 28, 2025] Seamless Steel Pipe/Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
552. 35*21mm Sizes of Seamless Steel Tubes Made From 40cr [Sep 28, 2025]
[Sep 28, 2025] Seamless Steel Pipe/Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
553. ASTM A269 Tp316 Seamless Tubing 3/8 Inch 0.1-5mm Wall Thickness TP304 Stainless Steel Precision ... [Mar 26, 2026]
[Mar 26, 2026] Stainless Steel Precision Tube / Pipe Stainless steel precision tube is a high-precision steel tube material, which is widely used in various machinery manufacturing, medical equipment, aerospace, petrochemical and ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
554. ASTM A36 Q235B Q345 Factory Direct Sale Carbon Structural Seamless Steel Pipes Hot Rolled Seamless ... [Mar 12, 2026]
[Mar 12, 2026] Product Description Specification Product name Carbon steel pipe Material GB: Q195, Q215, Q235A, Q235B, Q235C, Q235D, Q255A, 255B, Q275,Q295A,Q295B, Q345B, Q345C, Q345D, Q345E, Q390A, Q390B, Q390C,Q390D,Q390E, Q420, ...
555. Nickel-Based Alloy Inconel 718 600 625 725 X750 ASTM B167 Seamless Pipe/Tube for Sale [Jan 26, 2026]
[Jan 26, 2026] Nickel-based Alloy Pipe/Tube Nickel-based alloy tubes are high-performance piping materials primarily composed of nickel, with additions of chromium, molybdenum, and other elements. They offer exceptional ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
