Nickel based Hastelloy B2, chemically contains molybdenum as its main alloyant besides nickel. Hastelloy B2 Fasteners are known to offer significant resistance to corrosion in reducing environments or mediums, like hydrogen chloride gas as well as acidic mediums like sulfuric, acetic and phosphoric acids.
Table of Content
One of the important features of the UNS N10665 bolt is its resistance to not only pure sulfuric acid, but also a number of non-oxidizing acids. Although Hastelloy B2 has good resistance to reductive conditions, the alloy must neither be used in oxidative conditions nor should they be used in reducing media that contains oxidising contaminants.
For example, in the presence of iron or copper in a system that contains hydrochloric acid, there is an occurrence of premature failure if the Alloy B2 Hastelloy Fasteners is used. The 2.4617 Hastelloy Screws have superior resistance to chemicals like, hydrochloric acid, aluminium chloride catalysts as well as other strongly reducing chemicals.
Because of its high performance in reductive media, the Hastelloy B2 Screws find applications in the chemical processing industries. Especially those industries which involve the processing of acids like sulfuric, phosphoric, hydrochloric and acetic acid. The Hastelloy B2 Bolts has excellent high-temperature strength in inert as well as vacuum atmospheres.
Since Alloy B2 Hastelloy Fasteners are known to resist resists the formation of grain boundary carbide precipitates in the weld heat-affected zone, these fasteners are well suited to be used in most chemical processes where they can be applied in an as-welded condition.In case of welding, the heat-affected weld zones of Hastelloy B2 has reduced precipitation of carbides and other phases, thus ensuring uniform corrosion resistance.
Hastelloy B2 Nuts also offer excellent resistance to localized corrosion like pitting and chlorine related stress corrosion cracking. Hastelloy can withstand high temperatures, hence its applications cover a wide range of temperature ranging from ambient or room temperature up to elevated temperatures of about 1500°F depending on the environment of the product end use.The Alloy B2 Hastelloy Fasteners can be formed by work hardening, but only when proper precautions are taken. During the hardening process, the fasteners are to be heated to a temperature of about 1950°F followed by rapid quenching.
Hastelloy B2 Fasteners Price List |
Price Per Pcs. |
---|---|
Hastelloy B2 Machine bolt price |
USD $5.30 |
Hastelloy Alloy B2 Hex head bolt price |
USD $6.05 |
Hastelloy Alloy B2 Socket Head Cap Screw price |
USD $3.40 |
Alloy B2 Screws price |
USD $3.20 |
Hastelloy B2 Nuts price |
USD $1.10 |
Hastelloy B2 Dowel Pins price |
USD $1.30 |
Hastelloy B2 Allen bolt price |
USD $5.00 |
Material | Hastelloy B2 Alloy Fasteners |
---|---|
Hastelloy B2 Fasteners ASTM / ANSI | ASTM B622 / ASME SB622 |
Size of Hastelloy B2 Fasteners | M02 to M160 |
Length of Hastelloy B2 Fasteners | 3 mm to 200 mm |
Hastelloy B2 Fasteners Threads: | BSW, UNC, BSF, UNF METRIC, or as required |
M3, M14, M2.5, M2, M12, M5, M6, M4, M20, M16, M30, M24, M36, M8, M10 etc. | |
Hastelloy B2 Fasteners Standard: | JIS, ASTM,BS, GB, DIN, IS, ISO
DIN: DIN 931, DIN 970, 934 DIN DIN 933 UTS – Unified Thread Standard : NPTF, UNS, NPT, UNF, UNC, UNEF ISO – International Organization for Standardization : ISO 4033 ,ISO 4032, JIS standards |
Widely Use Hastelloy B2 400 Bolts Types | Hastelloy B2 Hex Bolt, Square Bolt, Counter sunk Bolt, Hex Head Bolt,T Bolt, U Bolt, Eye Bolt, Lag Bolt etc. |
Widely Use Hastelloy B2 Nut Types | Hastelloy B2 Hex Head Nut, Lock Nut Coupling Nut, Square Nut, Wing Nut, Panel Nut, Acorn Nuts, T Nut, Dome Nut, Eye Nutetc. |
Widely Use Hastelloy B2 Screw Types | Hastelloy B2 Socket Head Screw, Threaded Screw, Socket Set Screw, Blind Rivet, Concrete Screw, Shoulder Screw, Anchor Screw, Panel Screw, Machine Screw, Hex Head Screw etc. |
Widely Use Hastelloy B2 Washer Types | Hastelloy B2 Machine Washers, Lock Washer, Sealing Washer, Star Washers, Split Washer etc. |
Widely Use Hastelloy B2 Studs Types | Hastelloy B2 Threaded Tod, Tie Rods, Double Ended Studs, Tie Bars etc. |
Scope of Manufacture |
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Hastelloy B2 Fasteners In Form of: | Square, Round, Threading as per Gauge,Round Etc. |
Test Certificate of Hastelloy Bolting : | EN 10204 / 3.1 |
Finishing of Hastelloy B2 Fasteners: | Zinc (yellow, white, blue, black), black oxide, Dacroment, Geometry, nickel plated, anodizing, plated zinc-nickel, Stainless steel: Passivated Bright Zinc Plated (BZP), Self-Colour, Hot Dip Galvanised (HDG), Stainless Steel, Sherardized,Mechanically Applied coating and some special one like DACROMET |
Hastelloy B2 Fasteners Production process | hot forging M24-M100, M2-M24: Cold Froging for Customized connecting element machining and CNC |
Hastelloy B2 bolts Head drive: | Six-Lobe, Phillips/Slot, Slotted, Phillips etc |
Origin and service-region: | European Origin of are Western European. However projects with eastern origin are possible on request. |
Surface Coating of Hastelloy B2 Fasteners materials: |
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Top Manufacturers of Fasteners | SPAX® Screws, EBY Fastener, Sundaram Kundan, GKW, Infasco, Precision, APL, Unbrako,Etc. |
Packing of Hastelloy B2 Fasteners: | In Bulk: pallet, Canton, Small Carton / Boxs / Pallet, or customer request |
Specialized manufacturer of | Hastelloy B2 High Tensile Fasteners, Bolts |
Hastelloy B2 Fasteners Test Certificates |
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Hastelloy B2 Set Screw
Density |
Melting Point |
Yield Strength (0.2%Offset) |
Tensile Strength |
Elongation |
9.2 g/cm3 |
1370 °C (2500 °F) |
Psi – 51,000, MPa – 350 |
Psi -1,10,000, MPa -760 |
40 % |
STANDARD |
UNS |
WERKSTOFF NR. |
Hastelloy B2 |
N10665 |
2.4617 |
Hastelloy B2 |
Ni |
C |
Mo |
Mn |
Si |
Fe |
P |
S |
Co |
Cr |
Balance |
0.02 max |
26.0-30.0 |
1.0 max |
0.10 max |
2.0 max |
0.040 max |
0.030 max |
1.0 max |
1.0 max |
Hastelloy B2 Fender Washer |
Hastelloy B2 Tie Bar Exporter |
Hastelloy B2 Stud Bolt |
Hastelloy B2 Cap Screw |
Hastelloy B2 Square Bolts |
Hastelloy B2 Coupler Nuts |
Hastelloy B2 Locking Nuts |
Hastelloy B2 Square Nut |
Hastelloy B2 Punched Washer |
Hastelloy B2 Lock Nut |
Hastelloy B2 Hex Bolts |
Hastelloy B2 Studbolt |
Hastelloy B2 Threaded Rod |
Hastelloy B2 Welding Studs |
Hastelloy B2 Pan Head Screw |
Hastelloy B2 Dowel Pin |
Hastelloy B2 Double Ended Stud |
Hastelloy B2 Hex Head Bolts |
Hastelloy B2 Flat Washer |
Hastelloy B2 Self drilling screws |
Hastelloy B2 Self-tapping / Thread forming screws |
Hastelloy B2 Self Clinching Fasteners |
Hastelloy B2 Pins and keys |
Hastelloy B2 Washers |
Hastelloy B2 Nuts |
Hastelloy B2 Foundation Bolts |
Hastelloy B2 Insert Nuts |
Hastelloy B2 Industrial fasteners and fixings |
Hastelloy B2 Pan Head Screw |
Hastelloy B2 Countersunk Slotted Screw |
Hastelloy B2 Bolts |
Hastelloy B2 Nuts and Bolts |
Hastelloy B2 Blind fasteners (rivets, rivet nuts, cage nuts) |
Hastelloy B2 Lock Washer |