ASTM B668 / ASME SB668 Alloy 28 Pipes & Tubes Manufacturer, Exporter & Suppliers in India
UNS N08028 / WNR 1.4563 Alloy 28 Seamless Pipes & Tubes, Alloy Welded Pipes & Tubes, Alloy ERW Pipes & Tubes, LSAW Pipes Suppliers in India.
We can offer a comprehensive range of ASTM B668 28 Alloy Seamless Pipes that is using high quality raw materials . We are leading manufacturer & Suppliers of high quality of ASTM B668 28 Alloy Seamless Pipes . Alloy Pipes (ASTM B668 28) offered by us for its strength at high temperatures and its ability to resist oxidation, carburization, and other types of high-temperature corrosion.
All products are industry-standard conforming to or exceeding API, ASTM, ASME, ANSI and other national and international standards. These pipes are available in different size, specification, grades & thickness as per the clients requirements. These pipes are widely used in different various application such as oil & gas, power plants, shipbuilding, heavy engineering industries, nuclear fuel reprocessing, acid production and pickling equipment etc.
Specification Alloy 28 Pipes & Tubes(Seamless/ Welded/ ERW):
| Type | Seamless / ERW / Welded / Fabricated / LSAW Pipes |
|---|---|
| Grade | Low Temperature Seamless Pipe: ASTM A333 Gr. 6 |
| Size | 1/4″ NB and 6″ NB |
| Specialized in | Large Diameter Size |
| Schedule | Sch 10 to Sch 80 For Pipes, 0.8mm to 6mm For Tubes |
| Form | Round, Square, Rectangular, Hydraulic Etc. |
Chemical Requirements :
| Compositions | Data |
|---|---|
| Carbon(max.) | ≤0.020 |
| Manganese | ≤2.0 |
| Phosphorus(max.) | ≤0.025 |
| Sulfur(max.) | ≤0.010 |
| Silicon | ≤0.6 |
| Nickel | 31 |
| Chromium | 27 |
| Copper | 1.0 |
Mechanical Properties :
| Properties | Data |
|---|---|
| Yield strength(min) | 250Mpa |
| Tensile strength(min) | 650Mpa |
| Elongation(%) | 40 |
UNS N08028 Pipes/ Seamless cold worked tube and pipe :
| Alloy 28-110 | Alloy 28-125 | |||
|---|---|---|---|---|
| Proof strength | Rp0.2a) | MPa | ≥760 | ≥860 |
| ksi | ≥110 | ≥125 | ||
| Tensile strength | Rm | MPa | ≥795 | ≥895 |
| ksi | ≥115 | ≥130 | ||
| Elongation(%) | A2" | % | 11 | 10 |
| Hardness | HRC | ≤35 | ≤37 |
Types Of alloy 28 Pipes & Tubes :
• alloy 28 Welded Pipes & Tubes
• alloy 28 Round Pipes & Tubes
• alloy 28 ERW & EFW Pipes & Tubes
• alloy 28 ASTM B668 Pipes & Tubes
• alloy 28 ASTM B668 Seamless Pipes & Tubes
• alloy 28 Piping
• alloy 28 Tubes
• alloy 28 Plate
• alloy 28 Fittings
• alloy 28 Strips
• alloy 28 Pipes & Tubes
• UNS N08028 alloy 28 Pipes
• alloy 28 ASTM B668 Pipes
• alloy 28 UNS N08028 Tubes
• alloy 28 ASTM B668 Tubes
• alloy 28 ASTM A403 Pipes
• alloy 28 Tubing
• alloy 28 Tubes
• alloy 28 Sheet
• alloy 28 Round Pipe
• alloy 28 Bars
• ASTM A403 alloy 28 Tubes
