Description:Carbon Steel Seamless Feed Water Heater U-Bend tube

Standard: A/SA 556,A/SA 179,A/SA 192,A/SA210

Material: Gr. A2,B2,C2,A179,A192,A-1

Size Range  OD: 12.7-38.1mm (1/2”-1 1/2”), WT: 0.7-3.56mm  (0.028”-0.14”)

Length:32 m(Max) ,LL:15.0m (49.2’) ,TL: 32.0m(98.5') or as your requirement

Process: Cold drawn, Cold rolled

Finish:  pickled & Passivation, Polished,Oil-dip, Varnish,Shot Blasting.

Ends: Beveled or plain end, square cut, burr free ,Plastic Cap at Both end 

Packing: Bare packing/bundle packing with woven bag/wooden or steel frame crate packing/plastic cap protection at the both sides of tubes and suitably protected for sea-worthly delivery or as requested.

Inspection and Test Procedure
1.100% PMI,Spectro Chemical Aanlysis Test for Raw Material
2.100% Dimension & Visual Examination 
3. Mechanical Properties Test Include Tension Test,Flaring Test (For Seamless tube/pipe)/ Flange Test (For Welded Pipe & Tube), Hardness Test ,Reversed Flattening Test
4.100% Hydrostatic Test or 100% NON-DESTRUCTIVE Test  (ET or UT) 
5.Radiographic Test for Welded Pipe (shall be accordance with specification,or shall be as agreed upon between the purchaser and vendor)
6.Straightness Test  (optional)
7.Roughness Test (optional)
8.Intergranular Corrosion Test(optional)
9.Impact Test (optional)
10.Grain Size Determinations (optional)
11.Free passage (optional)
12.Tightness test (optional)
NOTES : ALL THE TESTS AND INSPECTION RESULT NEED TO BE SHOWED IN REPORTS ACCORDING TO STANDARD AND SPECIFICATION.