Hastelloy B2 (UNS N10665/W.Nr. 2.4617) pipes and tubes are a solid course of action fortified, nickel-molybdenum blend, typically used as a piece of stunning diminishing conditions. Hastelloy B2 pipes and tubes has in a general sense lower carbon, silicon and iron stood out from its precursor, Alloy B (UNS N10001), making the mix less helpless to decreased disintegration resistance in the weld zone, in the as-welded condition. Stringent expertise control close by years of change has achieved the mix used today, both in Alloy B2 and Alloy B-3 Today, Alloy B2 with restricted science can be used as a part of the welded condition and is less feeble to SCC under various conditions. As constantly, care must take in selecting the right amalgam for the looked for application. Hastelloy B2 pipes and tubes must not be used at temperatures some place around 1000°F and 1600°F as the composite structures helper arranges that could lessen the adaptability of the material. Combination B-2 has poor disintegration unbending nature to oxidizing situations, thus, it is not recommended for usage in oxidizing media or in the region of ferric or cupric salts in light of the fact that they might bring about quick inopportune utilization frustration.
BAHUBALI Alloys are makers, stockiest and suppliers of Hastelloy B2 pipes and tubes. Hastelloy B2 pipes and tubes have uncommon quality finishing and weight for long life, high weight and zero flaws. These items partition is in light of the boss fulfillment of Hastelloy B2 pipes and tubes with minimum burr at the edge. The rakish shape improvement for immaculate welding and formation of the fittings in super endeavors in oil and gas industry for long presence of the items. Demands at BAHUBALI ALLOYS are guaranteed brisk transport of the Hastelloy B2 pipes and tubes in the country. The essential reason being we have a noteworthy warehousing and stores for both finished and semi finished products. They are made arranged by basic necessities of the customers. The Hastelloy B2 pipes and tubes are oversee high weight and product ensure.
Table 1. Composition ranges for B-2 Hastelloy Alloy Seamless & Welded Pipe and Tubes
|Hastelloy B-2||Bal||2.0 max||0.02 max||1.0 max||0.1 max||1.0 max||1.0 max||0.04 max||0.03 max|
Table 2. Mechanical Properties for B-2 Hastelloy Alloy Seamless & Welded Pipe and Tubes
|Grade||Density g/cm3||Melting Point||Tensile Strength (Mpa)||Yield Strength (0.2%Offset)||Elongation|
|Hastelloy B-2||9.2||1370 °C (2500 °F)||760||350||40%|
Table 3. Grade Specification for B-2 Hastelloy Alloy Seamless & Welded Pipe and Tubes
Table 4. Standard Specification for B-2 Hastelloy Alloy Seamless & Welded Pipe and Tubes
|Standard||ASTM B 622, ASTM SB 622, ASTM B 619, ASTM B 333, ASTM B 366.|
|Size||15NB TO 150 NB IN|
|Grade||Hastelloy B2 Seamless Pipes & Tubes : ASTM B 622, ASTM B 619, ASTM B 333, ASTM B 366.
Hastelloy B2 Welded Pipes and Tubes : ASTM SB 622, ASTM SB 366, UNS N10665 / Werkstoff Nr. 2.4617
|Type||Seamless / ERW / Welded / Fabricated / LSAW Pipes|
|Form||Round, Square, Rectangular, Hydraulic Etc.|
|End||Plain End, Bevelled End, Treaded|
|Length||Single Random, Double Ranidom & Cut Length|