Stress Relieved stainless steel tube heat exchanger ASTM A213 TP304 Heat Exchanger Tubes OD 5/8'' X 0.065''

Technical Specification:

OD 9.5mm - 38.1mm

WT up to 6.35mm

Bending radii 1.25 x OD up to 1700mm

Bends can be supplied in accordance with TEMA R / ASTM SA/A556

Leg length up to 15000mm

Heat treatment where required by electric furnance or direct resistance

Hydrotesting up to 10,000 psi

Additional Testing

Dye penetrant of 'U' bend area

PMI testing

Heat Treatment

We are equipped to carry out heat treatment of bends plus a minimum 150mm of leg.

Heat treatment equipment is computer controlled with the added facility of data recording.
An argon protective atmopshere is used inside stainless and special alloy tubes during heat treatment.

We can provide all types of annealing; solution annealing and stress relieving.

Measuring, Cutting, Deburring and Cleaning

'U' bends are produced, controlled and measured fully in accordance with relevant standards.

All tubes are cut to the specified leg lenghts, ends deburred and the bores are internally cleaned with dried air.

Packing

For roadfreight in timber fingers or skids.

In strong open or closed wooden boxes depending destination.

Each bundle is protected with plastic sheets.

Customers can provide their own packing or Spezilla can prepare a packing plan.

Detailed packings lists are attached to wooden cases to give quick and clear identification of contents.

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.