Stainless Steel Pipe

Premium ASTM A312 309S stainless steel pipes and DIN 1.4833 seamless round tubes available in sizes from 1/2 to 48 inch NB. Features corrosion resistance, high-temperature performance, and multiple manufacturing standards. Ideal for shipbuilding, automotive, and industrial applications with custom sizing and value-added services.

Heat resistant 310S stainless steel pipes with oxidation resistance up to 2000°F and cryogenic toughness to -450°F. Available in seamless and welded options with diameters from 1/8" to 24" and wall thickness 1.25-80mm. Certified to ASTM standards with 2000+ ton inventory for immediate delivery.

Premium 304 stainless steel polished tubes and pipes available in round, square, and hexagonal profiles. Features excellent corrosion resistance, high strength up to 870°C heat tolerance, and hygienic polished surfaces meeting food and medical standards. Custom sizes from 6-325mm diameter with 0.4-10mm wall thickness.

316L stainless steel seamless pipes offer superior corrosion resistance with 16-18% chromium and 2-3% molybdenum content. Ideal for boiler applications, chemical processing, and marine environments. Available in sizes from 1/8" to 30" NB with various wall thicknesses and manufacturing standards including ASTM A312 and ASME SA213.

High-temperature 310S stainless steel seamless pipes with excellent corrosion resistance up to 1150°C. Available in diameters 1/8"-24" and wall thickness 1.25mm-80mm. Certified quality with EN10204 3.1b, ideal for furnace parts, heat exchangers, and chemical processing applications.

High-quality TP316L stainless steel seamless pipes with excellent corrosion resistance and molybdenum content. Available in diameters from DN10 to DN800 with wall thickness 0.2-2.5mm. Certified to ASTM A213, ASME SA213 standards. Ideal for chemical, pharmaceutical, food processing, and marine applications with third-party inspection available.

Premium TP316L stainless steel seamless pipes with 485 MPa tensile strength and 170 MPa yield strength. Available in sizes from 6mm to 914mm OD with thickness range 0.3-50mm. Certified to ASTM A312/A358 standards with corrosion resistance, multiple finishes, and custom fabrication services.

Premium 304L stainless steel seamless pipes and tubes with low carbon content for superior corrosion resistance. Available in round, square, and rectangular profiles with wall thickness from 1mm to 150mm and outer diameters up to 2500mm. Certified to ASTM, DIN, JIS standards for petroleum, chemical, food processing, and construction applications.

Duplex stainless steel pipes offering 485 MPa proof strength and exceptional corrosion resistance. Available in 6-508mm diameters with 1.0-50.0mm wall thickness. Ideal for marine, chemical, oil & gas applications with superior stress corrosion cracking resistance and thermal stability.

Hot rolled annealing finished 316L stainless steel pipes and round tubes with diameters from 1/8 to 30 inches and wall thickness SCH 10S-80S. Features superior corrosion resistance with 2-3% molybdenum content, ideal for chemical processing, marine environments, and structural applications. Compliant with ASTM A312, ASME SA312 standards.

Seamless 304 316L Hexagonal Stainless Steel Pipe Inner Diameter 6 - 70mm Products Name Stainless Steel Hexagonal Pipe & Tube Type Seamless Pipe Shape Hexagonal outside , Round shape inside Finishing Cold Drawn bright / Pickled Diameter Diameter 14-70mm x ID6 - 60mm Length 6m/pc or custom cutting as request Standard ASTM DIN EN GB Mainly Grade 304 304L 309S 310S 316L 316Ti 316LN 317L 321 329 347 410 2205 2507 904L C276.etc Company Type Storage and Factory Service Cutting

Precison Stainless Steel Pipe ASTM A269 SS Pipe Grade 304 316L 321 310S 317L 904L 254SMO Products Specification Standard ASTM A213, ASTM A269, ASME SA213, ASME SA269 Pipe Type Bright Annealed Stainless Steel Tubing Grades 304, 304L, 316, 316L, 321, 310S, 2205, 2507 Dimensions Outer Diameter (OD): 1.00 mm to 76.2 mm Wall Thickness 0.2 mm to 6.0 mm Length Up to 12 meters (custom lengths available upon request) Manufacturing Process Cold Drawn, Bright Annealed, Seamless Material

ASTM A269 TP310S Stainless Steel Seamless Pipe Bright Annealed Pipe 6 - 50.8mm in 6m Length Products Specification Standard ASTM A213, ASTM A269, ASME SA213, ASME SA269 Pipe Type Bright Annealed Stainless Steel Tubing Grades 304, 304L, 316, 316L, 321, 310S, 2205, 2507 Dimensions Outer Diameter (OD): 1.00 mm to 76.2 mm Wall Thickness 0.2 mm to 6.0 mm Length Up to 12 meters (custom lengths available upon request) Manufacturing Process Cold Drawn, Bright Annealed, Seamless

ASTM A312 TP310S Stainless Steel Pipe SS Tube DN10 - DN400 SCH40S for Boiler Parts Product Name 310S Stainless Steel Pipe Ss Pipe Fabrication Standard ASTM A213/269/312/789 Material Grade TP304 TP316 TP310S SS32750 TP321 TP347L 2507 S32205 254SMo Out Diameter 1/8" - 24" Wall Thickness 1.25mm - 80mm Length

ASTM A312 TP347HFG Seamless Stainless Steel Pipe Tube Products Specification Standard ASTM A312 Pipe Type Bright Annealed Stainless Steel Tubing Grades 304, 304L, 316, 316L, 321, 310S, 2205, 2507,347,TP347HFG Dimensions Outer Diameter (OD): 10 mm to 610mm Wall Thickness 1mm to 50.0 mm Length Up to 12 meters (custom lengths available upon request) Manufacturing Process Cold Drawn, Bright Annealed, Seamless Material Surface Finish Bright Annealed (BA), Mirror Polished, Pickling

TP304 Stainless Steel Hexagonal Pipe Tube Hot Rolled Bright Polished Hairline Finishing SS Pipe Commodity 304 316 321 Hollow Hexagonal Stainless Steel Pipe Grade Austenitic: 304/L/H/N, 316/L/H/N/Ti, 321/H, 309/H, 310S, 347/H, 317/L, 904L Duplex steel: S31803,S32205,S32750,S32760 Standard ASTM A213, A312, ASTM A269,ASTM A778, ASTM A789, DIN 17456,DIN 17457,DIN 17459, JIS G3459, JIS G3463, GOS T9941,EN 10216, BS3605, GB13296,etc. Technique Hot Rolled / Cold Drawn Type Seamless

TP321 Stainless Steel Hexagonal Hollow Tube 321 Stainless Steel Hex Pipe S14 - S75mm Commodity 304 316 321 Hollow Hexagonal Stainless Steel Pipe Grade Austenitic: 304/L/H/N, 316/L/H/N/Ti, 321/H, 309/H, 310S, 347/H, 317/L, 904L Duplex steel: S31803,S32205,S32750,S32760 Standard ASTM A213, A312, ASTM A269,ASTM A778, ASTM A789, DIN 17456,DIN 17457,DIN 17459, JIS G3459, JIS G3463, GOS T9941,EN 10216, BS3605, GB13296,etc. Technique Hot Rolled / Cold Drawn Type Seamless pipe Size

316L Stainless Steel Hexagonal Pipe Tube TP316L Hex Pipe Tube Inner Dameter6 - 70mm Commodity 304 316 321 Hollow Hexagonal Stainless Steel Pipe Grade Austenitic: 304/L/H/N, 316/L/H/N/Ti, 321/H, 309/H, 310S, 347/H, 317/L, 904L Duplex steel: S31803,S32205,S32750,S32760 Standard ASTM A213, A312, ASTM A269,ASTM A778, ASTM A789, DIN 17456,DIN 17457,DIN 17459, JIS G3459, JIS G3463, GOS T9941,EN 10216, BS3605, GB13296,etc. Technique Hot Rolled / Cold Drawn Type Seamless pipe Size

4-6m Length Stainless Steel Hex Pipe Tube / Stainless Steel Hollow Bars Here’s a professional English description of stainless steel hexagonal pipes, covering their introduction, specifications, standards, features, advantages over round pipes, and applications: 1. Introduction to Stainless Steel Hexagonal Pipes Stainless steel hexagonal pipes are hollow tubes with a regular hexagonal cross-section, made from corrosion-resistant stainless steel (e.g., 304, 316, 201). They

Ourside Hexagonal Inside Round Shape Stainless Steel Pipe Tube TP304 TP316L TP321 Standard ASTMA213/A312/ A269/A511/A789/A790, GOST 9941/9940, DIN17456, DIN17458, EN10216-5, EN17440, JISG3459, JIS3463, GB/T13296, GB/T14976, GB/T14975, GB9948, GB5310, etc., size A).Outdia::19mm-108mm B).Inside: 12mm-95mm Grades: 304 , 304L, 304H, 304N, 316, 316L 316Ti, 317L, 310S, 321, 321H, 347H, S31803, S32750, 347, 330, 825, 904L,12X18H9, 08X18H10, 03X18H11, 08X18H10T, 20X25H20C2,