316L Polished honed tube for hydraulic cylinder Surface Roughness 240Grit

Size Range of Stainless Steel Sanitary Tubing:

Outside Diameter: 1/2" – 8" ( 12.70mm - 203.20mm)

Wall Thickness: .065" and .083" ( 1.65mm - 2.11mm)

Manufacturing Specifications :

ASTM A270/A269/A249, SMS 3008, ISO 2037, BS 4825 etc.

Tube Surface Finish / Polishing:

1. Bright annealed (Mill Finish)

2. Inside bead rolled.

3. Inside polished 240Grit. 320Grit.

4. O.D. mechanically polished 180Grit. 240Grit. 320Grit

Maximum roughness measurement of 32 Ra O.D. and 20 Ra I.D.

Packaging of Exporting:

Each stainless steel sanitary tubing will be end capped and packed in wooden boxes for exporting delivery.

Raw Materials:

POSCO, Outokumpu, TISCO, BAOSTEEL etc.

Tube Weld Integrity Tests

Reverse Bend Test :

Flatten to 2 times material thickness.

Flare / Cone Test :

Minimum 1.21 tube diameter (60 deg included angle).

Flange Test :

Minimum 1.10-1.15 tube diameter.

Eddy Current Test :

All tube diameters are on-line eddy-current tested.

Surface roughness is measured per ASME/ANSI B46.1 requirements. These measurements are derived from four (4) readings taken at cross sections approximately 90 degrees apart.

Chemical Composition % (max.):

Size Available:

Markets & Applications:

Stainless steel sanitary tubings normally used for:

Food & Beverage

Dairy

Pharmaceutical

Biopharmaceutical

Spezilla specialise in manufacturing high quality precision stainless steel tube and other corrosion resistant alloy tubes that are designed to industry and customer specifications. Our products are manufactured to the highest quality standards and are very competitively priced. Our mission is to provide customized, flawless, reliable, and affordable corrosion resistant steel tubes to the world.

Tube Type:            Welded, Welded & Drawn. Straight Length or Coils.

Tube Materials:      Austenitic:    304, 304L, 316L, 321, 316Ti, 317L, 904L, 254 SMO;

                                                   1.4301, 1.4307, 1.4401, 1.4404, 1.4541, 1.4571, 1.4539, 1.4547;

                              Duplex:         2205, 2507;  1.4462, 1.4410;  

                              Ferritic:         409, 439, 441, 444; 1.4512, 1.4510, 1.4509, 1.4521;

                              Nickel Alloy:  800, 800H, 800HT, 825, C276; 1.4876, 1.4958, 1.4959, 2.4858, 2.4819;

                              Titanium:       Gr.1, Gr.2;

Tube Size:              O.D. 4.00 - 38.10MM, W.T. 0.30 - 3.0MM.

Tube Finish:           As Welded, Bright Annealed, Annealed & Pickled, Polished, Custom Cutting.

Tube Standards:    ASTM A249, A268, A269, A270, A688, A789, B338;

                               EN 10217-7 TC1 & TC2, EN 10296-2, EN10357 etc.

Applications:          Heat Exchangers, Food & Beverage, Heating Elements, Automative, Tube Manipulation etc.

Spezilla appreciates the opportunity to help you with your questions about our operations, our products, our services or any other aspect of our business. We understand the demands of placing orders and the need for fast quotes, so we guarantee a response in 24 hours or less.