Stainless Steel Welded Tube

High-quality ASTM A249 stainless steel welded pipes available in AISI 201, 202, 304, 316 grades with 1-600mm diameter range. Features superior surface finish, precise dimensions, and multiple certifications including ISO9001 for industrial applications in petroleum, chemical, medical, and construction sectors.

ASTM A778/A312 stainless steel welded tubes with 13.5-323.9mm OD and 1.2-8.8mm wall thickness. Ideal for sewage engineering, gas/oil transport, and industrial applications. Features superior corrosion resistance, precise dimensional control, and comprehensive quality testing. ISO 9001 & PED certified with 100% traceability.

Product Description 1) Commodity name: Stainless Steel Seamless Tube and Pipe 2) Process method: Cold drawn 3) Surface finish: Annealed/pickled 4) Material: TP304,TP304L,TP321,TP309,TP309S,TP310S,TP316L,TP316Ti,TP347H,S32750,S31803,TP317LMN,TP725LN,TP904L 5) Standards:ASTM A312,ASTM A269,ASTM A213 ASTM A789,ASTM A790 ASME SB-167,ASTM B829 ,EN10216-5,EN10217-7,EN 10305,EN ISO1127,DIN 2391,DIN2469,DIN17456,DIN17458,JIS3454,3467,3459,3466 6) Size: A) O. D.: Φ 6 to Φ 406mm B) W.T

Professional manufacturer of ASTM312 stainless steel welded pipes in grades 304, 304L, 316, 316L, 310S, 904L, 2205, and 2507. Available in diameters from 8-1200mm and thicknesses 0.3-60mm. ISO9001 certified with 4,000 ton monthly capacity. Custom processing services including bending, welding, and cutting. Suitable for chemical, industrial, and decorative applications.

The outer diameter of Stainless steel coiled seamless tubes, Stainless steel coiled pipes, Stainless steel coiled tubings that we could do is in 1/8", 1/4", 1/2", 3/8", 3/4", 5/8" The wall thickness of Stainless steel coiled seamless tubes, Stainless steel coiled pipes, Stainless steel coiled tubings that we could do is in 0.028", 0.035", 0.049", 0.065", 0.083" Payment terms: 1).30% deposit, the balance before loading by T/T 2).30% deposit,

Professional manufacturer of ASTM 312 stainless steel welded pipes in grades 201, 304, 316L with diameters 8-1200mm and thickness 0.3-60mm. Available in various surface finishes with 4000 tons monthly capacity. Free samples and custom processing services including bending, welding, and cutting.

Product Description Quality Approvals Our Quality Management System has been certified as per ISO9001:2015 . The production and testing facilities have been approved by various certification bodies. All production processes andinspection are strictly controlled according to the requirements of ISO9001:2015 and other certification bodies. Inspections & Tests All materials will be tested by destructive and non-destructive testing before delivery, the following testing are

Product Description Quality Approvals Our Quality Management System has been certified as per ISO9001:2015 . The production and testing facilities have been approved by various certification bodies. All production processes andinspection are strictly controlled according to the requirements of ISO9001:2015 and other certification bodies. Inspections & Tests All materials will be tested by destructive and non-destructive testing before delivery, the following testing are

Product Description Zheheng steel is a professional manufacturer and exporter that is concerned with the development and production of stainless steel,almuminum, carbon steel, GI, PPGI, and pipe, bar, fastener , and other metal parts . Our head office are located in Zhejiang with convenient transportation access.office is established in Wenzhou city. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets

Product Description Zheheng steel is professional in Stainless steel coiled seamless tubes, Stainless steel coiled pipes, Stainless steel coiled tubings, Stainless steel coil tubes, Stainless steel coil pipes, Stainless steel coil tubings, Stainless steel tube coils, stainless steel pipe coils, stainless steel tubing coils factory from China The outer diameter of Stainless steel coiled seamless tubes, Stainless steel coiled pipes, Stainless steel coiled tubings that we could

Basic Info Model NO. 321 310S 316 304 304L 301 201 Surface Treatment 2b/Ba/Hl/8K/No.4/Etched/Satin Lead Time 7-15 Days After Payment Payment T/T, L/C Trade Term EXW, Fob CIF, CFR Sample Free Sample Processing Service Bending, Welding, Decoiling, Punching, Cutting Surface Finish 2b/Ba/Hl/8K/No.4/Etched/Satin Application Industry, Chemical, Decoration Tolerance +_3% Thickness 0.3mm - 60mm Supply Ability 4000 Tons Per Month MOQ 1 Ton out Diamer 8-1200mm Weld Method Saw or Tlg

High-temperature service stainless steel welded tubing with electric-fusion welding technology. Available in multiple grades including TP304H, TP316H, TP321H with sizes up to 219mm diameter and 18 meters length. Features multiple surface finishes, comprehensive quality control, and international certifications including ISO9001 and PED 97/23/EC for industrial applications.

Manufacturer of ASTM A312 compliant TP304/1.4301 stainless steel welded tubes with OD range 0.23-48 inches and wall thickness 1.0-50.8mm. Features multiple surface finishes, global certifications including ISO9001, and export to 30+ countries. Available in various grades including 304L, 316L, and duplex steels.

Professional manufacturer of ASTM A554 304 stainless steel welded tubes with over 25 years experience. Available in diameters from 4mm to 3000mm and thicknesses from 0.5mm to 60mm. Features multiple surface finishes and comprehensive testing. Widely used in petrochemical, oil and gas, and industrial applications with pressure ratings up to 39.375 MPa.

Premium annealed brushed heavy wall duplex stainless steel tubing designed specifically for bending applications. Available in diameters from 4mm to 3000mm with thicknesses from 0.5mm to 60mm. Features exceptional corrosion resistance, multiple surface finishes, and compliance with ASTM, DIN, and EN standards. Ideal for petrochemical, food processing, and industrial piping systems.

High-performance welded austenitic steel tubes meeting ASTM A249/A249M standards for boiler, superheater, heat exchanger, and condenser applications. Available in 6-610mm diameters with multiple material grades including 304, 316L, and certified by BV, LR, GL. Features comprehensive testing and various surface finishes for industrial use.

High-quality ASTM A249 S32100 stainless steel welded pipes with OD range 1-600mm and wall thickness 0.3-150mm. Features superior surface finish, precise dimensions, and comprehensive quality certifications including ISO9001. Ideal for auto parts, decorative applications, heat exchangers, and condenser tubes with excellent mechanical properties.

High-quality duplex stainless steel pipes and tubes in grades 201, 304L, 316L, 309S, 310S, and 2205. Features superior corrosion resistance, bright mirror finish, and precise dimensions. Certified to ISO9001, ASTM, and multiple international standards for industrial applications.

Medical-grade stainless steel rectangular pipes and tubes manufactured to ASTM A270 standards. Available in diameters from 1mm to 600mm with wall thicknesses from 0.3mm to 150mm. Features S31603/316L material for superior corrosion resistance, multiple steel grades available, and certified for medical device applications requiring hygienic performance.

Professional ASTM 304/304L stainless steel welded tubes with bright mirror polished finish. Available in round (6-2500mm OD), square, and rectangular profiles with wall thickness 0.3-150mm. Certified to ISO9001, PED 97/23/EC standards for petroleum, chemical, power generation, and marine applications.