ASME SA179 WT 0.035'' Seamless Stainless Steel U Bends Tube

ASME SA179 U Bend Tube Carbon Steel U Bend Tubes for Boiler Heat exchanger

ASTM A179 / ASME SA179 standard covers minimum-wall thickness, seamless cold-drawn low-carbon steel tubes for tubular heat-exchangers, condensers, and similar heat transfer apparatus. ASTM A179 / ASME SA179 standard requires that the tubes be heat treated after the final cold drawn pass at a temperature of 1200°F [650°C] or higher.

Technical standards:

Other specifications or special requirements available upon request. Copies of common standard specifications are available on request.

Hydrotesting:

After heat treatment all U-tubes are hydrotested.

Minimum holding time at the required pressure is 5 sec.

All tubes are dried and carefully cleaned after testing.

Measuring, cutting, deburring, cleaning:

U-bends are measured exactly in accordance with relevant standards, or to customer’s specification.

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

Before packing, both ends are capped with plastic caps.

Packing:

In strong, open or closed, wooden boxes depending on destination - max. 8,000 kg.

Ends of tubes protected by plastic caps.

Vertical separators for each radius.

Chloride free plastic separators between each row, every 2 meters.

Each bundle is covered with plastic.

Customers can provide a packing drawing.

Packing lists, covered with plastic, are placed on each wooden box for easy identification of order details – including exact list of radii and lengths inside.

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.