STAINLESS STEEL

SQUARE PIPE & TUBE

Bnjis manufactures a wide range of stainless steel square pipes & tubes. The supply of our SS square pipes & tubes comes with multiple sizes and various grades which are both customizable.

the best stainless steel square pipes & tubes. As per your requirement, stainless steel square pipe & tube can be made into welded stainless steel square pipe & tube or seamless stainless steel square pipe & tube.

Welded square pipe & tube is cold bent, processed and molded with stainless steel strip or coil as its base material. Then it will be subjected to high frequency welding to become profile steel with the section in square shape. It features good comprehensive mechanical properties, hot and cold workability, corrosion resistance and low temperature plasticity.

Seamless square pipe & tube is cold drawn and extruded into the square shape, totally different from welded square shape. Stainless steel seamless square pipe & tube is extensively used for fluid transportation.

APPLICATION AREA

Construction, machinery manufacturing, steel construction projects, shipyard, solar stands, power plant, agriculture, mechanical machinery, airports and so on.

STAINLESS SQUARE PIPE & TUBE

Specifications

DIMENSIONS

Side Length: 4×4-300×300mm (Minimum - Maximum)

Wall Thickness: 0.25-10.0mm (Minimum – Maximum)

Length: 18000mm (Maximum)

Customized size needs to be confirmed with us

FEATURES

Anti--corrosion (the degree is susceptible to the alloys contained), heat-resistance, good cold and hot working properties, good toughness, good comprehensive performances and wide application.

STANDARDS

American Standard: ASTM A312, ASTM A358, ASTM A249, ASTM A269, ASTM A554, ASTM A790

European Standard: DIN 17457

Japanese Standard: JIS G3459

GB Standard: GB/T12770-2002, GB/T12771-2008

MAIN GRADES

Austenitic Stainless Steel

Super Austenitic Stainless Steel

Duplex & Super Duplex Stainless Steel

Precipitation Hardening Stainless Steel

Ferritic Stainless Steel

Martensitic Stainless Steel