Jiangsu Profile
Product List
4441. Factory Wholesale Low Price ASTM A249 Stainless Steel Welded Tube 
[Oct 26, 2026]
[Oct 26, 2026] Product Description Name Stainless Steel Welded Tube Standard ASTM A249/ASTM A269 , ASTM A554/ASTM A312 , GB/T 24593/GB/T 12770 , GB/T 12771 Certification IOS9001:2015,ISO/TS 16949:2009 Outer diameter 6mm - 89mm Length ...
4442. Best Selling Brand Industrial ASTM A269 ISO9001 Stainless Steel Welded Tube [Oct 26, 2026]
[Oct 26, 2026] Product Description Name Stainless Steel Welded Tube Standard ASTM A249/ASTM A269 , ASTM A554/ASTM A312 , GB/T 24593/GB/T 12770 , GB/T 12771 Certification IOS9001:2015,ISO/TS 16949:2009 Outer diameter 6mm - 89mm Length ...
4443. Best Selling ASTM A312 Durable Round ISO14001 Stainless Heater Tube [Oct 27, 2026]
[Oct 27, 2026] Name Stainless Steel Welded Tube Standard ASTM A249, ASTM A269, ASTM A554, ASTM B515-2019, ASTM A312, ASTM SA789 Certification IOS9001:2015,ISO/TS 16949:2009 Outer diameter 6 - 89mm Length ≤25000mm According to your ...
4444. High Grade Stainless Steel Tube with Custom Specifications and Surface Finishes [Oct 19, 2026]
[Oct 19, 2026] Top Quality 610 2b Large Diameter Corrosion Resistant Seamless Welded Stainless Steel Tube for Metal Processing Product Description Commodity stainless steel sheet pipe Grade 201,202,304,304L,309, ...
4445. CE Certified 304 316L 321 Stainless Steel Seamless Welded Pipe [Oct 27, 2026]
[Oct 27, 2026] Product Description Material TP304/TP304L/TP316/TP316L/TP310S/TP321/TP347H/TP904L/Duplex 2205/Duplex 2507/Nickel Alloy Outer Diameter 6–630 mm Wall Thickness 2–40 mm Surface Finish Pickled/Solution Annealed/Bright ...
4446. Customized ASTM A312 304 316L 321 310S Stainless Steel Welded Seamless Pipe [Oct 27, 2026]
[Oct 27, 2026] Product Description Material TP304/TP304L/TP316/TP316L/TP310S/TP321/TP347H/TP904L/Duplex 2205/Duplex 2507/Nickel Alloy Outer Diameter 6–630 mm Wall Thickness 2–40 mm Surface Finish Pickled/Solution Annealed/Bright ...
4447. Customized Size ASTM A312 Stainless Steel Welded Seamless Pipe with ISO CE [Oct 27, 2026]
[Oct 27, 2026] Product Description Material TP304/TP304L/TP316/TP316L/TP310S/TP321/TP347H/TP904L/Duplex 2205/Duplex 2507/Nickel Alloy Outer Diameter 6–630 mm Wall Thickness 2–40 mm Surface Finish Pickled/Solution Annealed/Bright ...
4448. Factory Directly ASTM A312 304 316L 321 904L Stainelss Steeel Seamless Pipe [Oct 27, 2026]
[Oct 27, 2026] Product Description Material TP304/TP304L/TP316/TP316L/TP310S/TP321/TP347H/TP904L/Duplex 2205/Duplex 2507/Nickel Alloy Outer Diameter 6–630 mm Wall Thickness 2–40 mm Surface Finish Pickled/Solution Annealed/Bright ...
4449. CE Certified En 1.4301 1.4404 1.4541 Stainless Steel Seamless Welded Pipe [Oct 27, 2026]
[Oct 27, 2026] Product Description Material TP304/TP304L/TP316/TP316L/TP310S/TP321/TP347H/TP904L/Duplex 2205/Duplex 2507/Nickel Alloy Outer Diameter 6–630 mm Wall Thickness 2–40 mm Surface Finish Pickled/Solution Annealed/Bright ...
4450. Cold Drawn&Hot Finished SUS304 SUS316L SUS904L Stainelss Steel Seamless Pipe [Oct 27, 2026]
[Oct 27, 2026] Product Description Material TP304/TP304L/TP316/TP316L/TP310S/TP321/TP347H/TP904L/Duplex 2205/Duplex 2507/Nickel Alloy Outer Diameter 6–630 mm Wall Thickness 2–40 mm Surface Finish Pickled/Solution Annealed/Bright ...
4451. Duplex Stainless Steel Seamless Pipe for Desalination with En 10216-5 (1.4462 / S31803) [Apr 30, 2026]
[Apr 30, 2026] Stainless Steel Seamless Pipe/Tube Stainless steel seamless tubes are a highly prized material in various industries, renowned for their durability, corrosion resistance, and adaptability to a wide range of ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
4452. 310S Stainless Steel Seamless Pipe for Furnace with ISO 3"-20" [Apr 30, 2026]
[Apr 30, 2026] Stainless Steel Seamless Pipe/Tube Stainless steel seamless tubes are a highly prized material in various industries, renowned for their durability, corrosion resistance, and adaptability to a wide range of ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
4453. Cryogenic-Tolerant Inconel 718 Seamless Tubes for Liquid Rocket Propulsion [Apr 16, 2026]
[Apr 16, 2026] In the realm of high-performance materials, Inconel 718 stands out as a premier choice for applications demanding exceptional strength, durability, and resistance to extreme environments. Our Inconel 718 Seamless Steel ...
4454. Seamless 1j50 Precision Tubes for Medical Imaging [Apr 16, 2026]
[Apr 16, 2026] 1J50 seamless tubes are precision-engineered from a nickel-iron soft magnetic alloy, specifically designed for applications requiring high magnetic permeability and low coercivity. With a composition of 49-51% nickel ...
4455. High-Temperature Incoloy 925 Seamless Tubes for Oil and Gas Equipment [Apr 16, 2026]
[Apr 16, 2026] In the realm of advanced materials engineering, the demand for high-performance alloys that can withstand extreme conditions is ever-increasing. Catering to this need, we proudly introduce our High-Strength, ...
