ASTM B668 / ASME SB668 Alloy 28 Pipes & Tubes

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.

ASTM A 333 Gr 6 Low Temperature Carbon Steel Pipe & Tubes

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 Seamless 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
•   Seamless, Welded, ERW & EFW 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

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