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Shop No- 6B, Ground Floor, Sindhi Ln, opposite Municipal School, Charni Road East, Cawasji Patel Tank, Girgaon, Mumbai, Maharashtra 400004
Email ID -
Physical Address -
Shop No- 6B, Ground Floor, Sindhi Ln, opposite Municipal School, Charni Road East, Cawasji Patel Tank, Girgaon, Mumbai, Maharashtra 400004
Neelkamal Alloys LLP is a trusted nickel alloy fasteners manufacturer and supplier in Mumbai, India. We provide precision-engineered solutions for industrial applications that are particularly demanding. Our product line comprises nickel alloy nuts, bolts, washers, studs, and screws, which are engineered to deliver exceptional performance in corrosive and high-temperature environments. These nickel alloy fasteners are extensively used in industries such as petrochemical, marine, heat treatment, aerospace, and power generation, where ordinary stainless steel fasteners may fail under extreme conditions.
Nickel alloys are distinguished by their remarkable resistance to oxidation, heat, and aggressive compounds. We produce fasteners in a variety of high-performance grades, including Nickel 200, Nickel 201, Alloy 600, Alloy 625, Alloy 800, Alloy 825, and other custom compositions. Depending on the material grade, each nickel alloy fastener is manufactured in accordance with international specifications such as ASTM B160, ASTM B564, ASTM B574, and ASME SB160. These fasteners retain strength and stability even at elevated temperatures and are especially useful in acid processing units, exhaust systems, and heat exchanger assemblies.
Our inventory includes standard and custom options in nickel alloy bolts, nuts, socket head screws, threaded rods, washers, and stud bolts. Threading options are available in UNC, UNF, and metric standards, with sizes ranging from M6 to M64. Additionally, we produce nickel alloy nut and bolt sets and custom nickel bolt and nut assemblies that are customized to meet the specific needs of each project. Regardless of whether you require fasteners for corrosive gas pipelines or high-pressure systems, we provide both standard and custom dimensions, with an emphasis on durability and precision.
Each fastener undergoes detailed inspections, including mechanical testing, chemical analysis, and dimensional verification. We supply all fasteners with material test certificates (EN 10204 3.1), optional third-party inspections, and complete traceability. Price depends on the grade and specification but typically ranges from $1.20 to $40 per piece. Our packaging process ensures safe handling and moisture protection for both domestic and international deliveries.
As a leading exporter of nickel alloy fasteners, Neelkamal Alloys LLP serves clients across the USA, Europe, Southeast Asia, and the Middle East. Whether you are responsible for a closure project or are preparing for long-term procurement, we are prepared to provide you with competitive pricing, dependable delivery timelines, and high-performance fasteners. Please contact us immediately to discuss your needs. We are delighted to provide you with technical details, quotes, and samples that are appropriate for your application.
Standard | IS, ANSI, ASTM DIN, ISO, JIS, GB, ASME, BS, UNI and all International Standards |
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Threads | BSF, UNF METRIC, UNC, BSW or as required |
Nickel Alloy Fasteners Standard | ANSI – American National Standards Institute
DIN:DIN 933, DIN 931, DIN 970, DIN 934 UTS – Unified Thread Standard : UNF, NPT, NPTF, UNS, UNC, UNEF ISO – International Organization for Standardization ISO 4033, : ISO 4032, JIS standards |
Fasteners/ Bolts Size | M10, M4, M16, M36 M2.5, M6, M30, M12, M8, M14, M2, M3, M20, M24, M5 to M160 |
Length | 3 mm to 200 mm |
Head drive: | Phillips, Slotted, Phillips/Slot, Six-Lobe etc |
Nickel Alloy Fasteners Test Certificate | as per EN 10204 / 3.1 Manufacturer Test Certificate |
Finishing | Zinc white, (yellow, black, blue), black oxide,
Dacroment, Geometry, plated zinc-nickel, anodizing, nickel plated, Stainless steel: Passivated Self-Colour, Bright Zinc Plated (BZP), Hot Dip Galvanised (HDG), Sherardized, Stainless Steel, some special one like DACROMET and Mechanically Applied coating |
raw materials of Source | JSPL, Usha Martin, Tata Steel, Mukund Steel, RINL, Dhamm Steel etc. |
Form | Square, Hex, Threading as per Gauge, Round Etc. |
Nickel Alloy Fasteners Process of Production | M2-M24: Cold Froging, hot forging M24-M100, machining and CNC for Customized connecting element |
Surface Coating |
|
Nickel Alloy Fasteners Packing | IN BULK: pallet, canton, carton / Small Boxs / pallet or customer request |
Nickel 200 bolts, for example, are highly sought after for their excellent torque capacity and strength. Available in different shapes, sizes, and dimensions, these fasteners are ideal for high-temperature applications. The use of nickel alloy washers ensures even distribution of load and prevents loosening of the bolts, while also providing corrosion resistance. We also specialize in nickel alloy stud bolts that perform well in high-pressure environments and applications requiring minimal leakage. As a trusted manufacturer, Neelkamal Alloys LLP ensures that each product undergoes rigorous testing to meet international standards, offering long-lasting, reliable fasteners that are resistant to corrosion, pitting, and cracking in harsh environments.
Nickel Alloy Fasteners Price List | Price Per Pcs. |
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Nickel Alloy Screws price | USD $3.40 |
Nickel Alloy Hex head bolt price | USD $6.25 |
Nickel Alloy Dowel Pins price | USD $1.40 |
Nickel Alloy Allen bolt price | USD $5.00 |
Nickel Alloy Machine bolt price | USD $5.50 |
Nickel Alloy Washer price | USD $1.40 |
Nickel Alloy Socket Head Cap Screw price | USD $3.40 |
Nickel Alloy Nuts price | USD $1.40 |
Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
8.9 g/cm3 | 1446 °C (2635 °F) | Psi – 21500 , MPa – 148 | Psi – 67000 , MPa – 462 | 45 % |
STANDARD
|
UNS
|
WERKSTOFF NR.
|
AFNOR
|
EN
|
JIS
|
BS
|
GOST
|
Nickel Alloy 200 Fasteners
|
N02200
|
2.4066
|
N-100M
|
Ni 99.2
|
NW 2200
|
NA 11
|
НП-2
|
Density | 8.902gm/cc |
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Melting Point | 1453 oC |
Boiling Point | 2732 oC |
Thermal Conductivity | 0.909 W/cm/K @ 298.2K |
Electrical Resistivity | 6.84 microhm-cm @ 20 |
Electronegativity | 1.8 Paulings |
Specific Heat | 0.106 Cal/g/ K @ 25 |
Heat of Vaporization | 91.0 K-Cal/gm atom at 2732 oC |
Heat of Fusion | 4.20 Cal/gm mole |
Nickel Alloy Bolts | Nickel Alloy 200 Machine Screws |
High Nickel Alloy Nuts | Nickel Alloy 201 Self Tapping Screw |
Nickel Alloy Washers | High Nickel Alloy Foundation Bolts |
Nickel Alloy Socket Screw | Nickel Alloy Mushroom Head Square Neck Bolts |
High Nickel Alloy Allen Cap Screw | Nickel Alloy Socket Hexagon Head Screw Anchor Bolt |
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