Stainless Steel A554 Gr 321/321H RHS

Gr 321/321H SS ASTM A554 RHS Tubing Stockists in India, ASME SA554 Stainless Steel UNS S32109 Rectangular Pipe, Grade 321H A554 SS Rectangular Tube Suppliers in Mumbai, Stainless Steel UNS S32100 RHS Pipe, ASTM A554 SS 321 Rectangular Hollow Section.

ASTM A554 Gr.321 Stainless Steel Seamless Rectangular Hollow Sections, A554 SS 321 Structural Rectangular Hollow Sections, ASME SA554 Steel 321H ERW RHS Pipes, 321H Stainless Steel Welded Rectangular Tubes Dealers in India.

Stainless Steel A554 Gr 321/321H Rectangular Hollow Sections are known to be the high-grade and worldwide using product. This is only available in two kinds- seamless and welded, or maybe ferritic. The size of it is falling between 1/8 NB to "NB and ¼" OD to 5" OD. The length of it is going above 6 meters and custom cut lengths are also available for the customers. The thickness of it is ranging from 1 mm to 13mm and the schedules are SCH 10S, SCH 50, SCH 5, SCH 40, SCH 120, SCH 160, SCH 8 in accordance with the ANSI B36.19.

It goes through finishing treatment including BA finish, matt finish, pickled finish and electro polished finish. It is also supplied in various conditions such as bright annealed, pickled, passivated stress relieved; hot finish as well as cold finish. It can be purchased in different standards and dimensions such as BS, ASME, ASTM, JIS, and so on. It has different features such as durable, reliable, highly non corrosive, heat resistance, high tensile strength, outstanding conductivity, optimum quality, and so on. It is used in the applications, for example- automotive industry, construction, oil, and gas refinery, petrochemical, power plants, and many more.

Stainless Steel A554 Gr 321/321H RHS Specification


 ASTM A554 / ASME SA554(Ornamental Tubing Specification) or ASTM A 312


 10mm x 20mm to 150 x 300mm, other non standard sizes available on request

Wall Thickness

 0.5mm to 6mm


 Up to 6 meters, custom cut lengths


 Seamless/ Welded / ERW


 2B, No.1 Pickled Finish, No.4 finish, BA Finish, No.8 Mirror Finish, Electropolished Square Pipes

Delivery Condition

 Bright Annealed, Polished or Annealed and Pickled


 In bundles, coating, Ends can be bevelled or square cut, End Capped Certification & supplementary test, Finishing & Identity Mark

Stainless Steel A554 Gr 321/321H RHS Properties

Stainless Steel A554 Gr 321/321H RHS Services

Worldwide Exporters of Stainless Steel A554 Gr 321/321H RHS