Hastelloy Screws

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Hastelloy Screws Manufacturer and Supplier in Safat, Kuwait

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Amin Fasteners, based in Safat, Kuwait, has built a solid reputation as a manufacturer and supplier of high-performance fastening solutions designed for tough industrial settings. Their Hastelloy Screws stand out for their remarkable resistance to corrosion, heat, and chemical exposure. Crafted with cutting-edge technology and rigorous quality control, these screws offer reliable strength and long-lasting durability. Amin Fasteners caters to essential industries like chemical processing, marine engineering, petrochemicals, and power generation, ensuring that customers receive dependable products tailored for critical applications. Their Hastelloy Screws are trusted for delivering top-notch performance even in the most challenging conditions.

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Hastelloy Screws are generally crafted from nickel-molybdenum or nickel-chromium-molybdenum alloys, depending on the specific grade. These alloys typically contain over 50% nickel, along with molybdenum, chromium, and trace amounts of iron, tungsten, and cobalt. This unique blend gives them exceptional resistance to pitting, crevice corrosion, and both oxidizing and reducing environments. On the mechanical side, Hastelloy boasts high tensile strength, impressive fatigue resistance, and remarkable stability at elevated temperatures. The alloy retains its structural integrity even under stress and corrosive conditions, making Hastelloy Screws a durable and reliable choice for extreme industrial applications.

Hastelloy Screws Specifications

Standard IS, ANSI, ASTM DIN, ISO, JIS, GB, ASME, BS, UNI and all International Standards
Threads: BSF, UNF METRIC, UNC, BSW or as required
Standard ANSI – American National Standards Institute
  • SS Stud Bolt length are defined in ASME B16.5 standard
  • ANSI B 28.2.4 1M
  • ANSI B 18.2.4 2M
  • ASME B18.5
  • SS Hex nuts are defined in ASME B18.2.2
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
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.
Process of Production M2-M24: Cold Froging, hot forging M24-M100, machining and CNC for Customized connecting element
Surface Coating
  • Xylon Coated Fasteners
  • Phosphate Coated Fasteners
  • Hot Dipped Galvanizing Coated Fasteners
  • Teflon Coated Fasteners
  • Zinc Coated Fasteners
  • Cadmium Coated Fasteners
  • Ptfe Coated Stainless Steel Fasteners
Packing IN BULK: pallet, canton, carton / Small Boxs / pallet or customer request

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Hastelloy Screws Chemical Composition

Grade C Mn Si Co S Ni Cr Fe Mo W V P
Hastelloy Fasteners 0.010 max 1.0 max 0.08 max 2.5 max 0.03 max Bal 14.5 – 16.5 4 – 7 15 – 17 3 – 4.5 0.35 max 0.04 max

Hastelloy Screws Mechanical Properties

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Hastelloy Fasteners 8.89 g/cm3 1370 °C (2500 °F) Psi – 1,15,000 , MPa – 790 Psi – 52,000 , MPa – 355 40 %

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Commited to High Quality Service

To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.

Hastelloy Screws find their place in industries where aggressive chemicals, high temperatures, and corrosive environments are the norm. They’re commonly used in chemical processing plants, reactors, and equipment that handles acids, thanks to their ability to withstand strong oxidizers and reducing agents. In the oil and gas sector, these screws are essential for offshore platforms, pipelines, and sour-gas applications, where reliability is crucial. Their robust design ensures they can handle the toughest conditions, making them a go-to choice for professionals who need dependable fastening solutions in demanding environments.

LARGEST INVENTORY

ON TIME DELIVERIES

CUSTOMER SUPPORT

Types of Hastelloy Screws

Hastelloy Screws
Hastelloy Nuts
Hastelloy C Set Screw
Hastelloy Set Screws
Hastelloy Socket Head Cap Screws
Hastelloy Alloy Screws

We take extra care while packing the Hastelloy screws that we offer to our clients at Amin Fasteners. Every screw is covered with protective material to ensure that they do not get damaged, rust or get contaminated when in transit. We offer reliable packaging in the form of cartons and also have special packaging that meets your requirements. Our products are packed and labeled properly to ensure that identification and handling is done efficiently to show our readiness to provide high quality products in their best state.

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Aerospace Industry
Petrochemical Industry
Defence Industry

Hastelloy Screws Applications