Incoloy 028 / sanicro28 Ultra-low carbon austenitic alloy Stainless Steel Pipe 1.4563 / UNS N08028
Incoloy 028 (N08028) is an ultra-low-carbon austenitic alloy. It has excellent corrosion resistance in the harsh corrosion media of the chemical industry. It has good uniform corrosion resistance in wet-process phosphoric acid. In addition, it also has excellent resistance to pitting and crevices. Corrosion resistance, intergranular corrosion resistance, stress corrosion cracking resistance. Process performance is similar to general austenite. Due to its excellent comprehensive properties, this alloy has been widely used in chemical processing industrial countries in recent years. This alloy cannot be strengthened by heat treatment. It can only be strengthened by cold working.
Description:
Incoloy 028 / sanicro28 / 1.4563 / UNS N08028 Ultra-low carbon austenitic alloy Stainless Steel Pipe or Tube
Material: Incoloy 028 / sanicro28 / 1.4563 / UNS N08028 / Alloy28
Main chemical composition:
C:≤0.02,Si:≤1.00,Mn:≤2.0,P:≤0.02,S:≤0.015,Ni:31,Cr:27,Mo:3.5,Fe:Balance,Cu:1.00
Size Range for tubing:
| OD:1/4" (6.25mm) to 8" (203mm) |
| WT 0.02" (0.5mm) to 0.5"(12mm) |
| Length:15m(Max) or as your requirement |
Process:
Cold drawn, Cold rolled, Precision Rolled for Seamless Pipe or Tube
Gas tungsten arc welding, Plasma arc welding (PAW),Submerged arc welding (SAW) For Welded Pipe or Tube
Finish: Annealed & pickled, bright annealing, polished
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)
NOTES : ALL THE TESTS AND INSPECTION RESULT NEED TO BE SHOWED IN REPORTS ACCORDING TO STANDARD AND SPECIFICATION.
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