Hastelloy B3 Fasteners in Maharashtra
Sankalp Alloys Overseas is a leading manufacturer and supplier of premium Hastelloy B3 Fasteners in Maharashtra. Engineered from a nickel-molybdenum-chromium alloy, these fasteners offer exceptional resistance to reducing acids (like hydrochloric acid) at high temperature and concentration. Proudly serving industrial hubs such as Mumbai, Pune, Nashik, Aurangabad, Nagpur, and beyond.
Why Use Hastelloy B3 Fasteners?
- Outstanding resistance to hydrochloric, sulfuric, and phosphoric acid
- Highly resilient in reducing acid environments and heat
- Excellent strength and corrosion protection in chloride-rich and acidic conditions
- Ideal for chemical processing, acid handling, and petrochemical applications
🛠 Products We Offer
- Hex Bolts, Allen Cap & Socket Head Screws
- Hex Nuts, Coupling Nuts, Square Nuts, Dome Nuts
- Flat Washers, Spring Washers, Ogee & Square Washers
- Stud Bolts, Anchor Bolts, U‑Bolts, Eye Bolts
- Custom fasteners as per OEM specifications
Specifications
| Standards | ASTM B574 / ASME SB574 |
|---|---|
| Dimension Standards | DIN 931/933/934/7991/976, ASME B18.2.1/ B18.3 |
| Sizes | Bolts/Nuts/Washers: M3–M56 | 3/6"–2" |
| Machine Screw | M1.6–M12 |
| Self-Tapping Screw | No.2–No.14 |
| Length Range | 3 mm–200 mm |
| Thread Types | UNF, UNC, BSW, BSF, Metric, Custom |
| Coatings & Finish | PTFE/Teflon, Zinc, Cadmium, Sherardized, Passivated, Nickel, Zinc‑Nickel, BZP, HDG, Black Oxide |
Chemical & Mechanical Properties
| Element | Ni | Mo | Cr | Fe | Co |
|---|---|---|---|---|---|
| Hastelloy B3 | 65% min | 28.5% | 1.5% | 1.5% | 3.0% |
| Property | Value |
|---|---|
| Density | 9.22 g/cm³ |
| Melting Point | 1,418 °C |
| Tensile Strength | 1,000–2,000 MPa |
| Elastic Modulus | 216 GPa |
📍 Local Stock & Delivery in Maharashtra
We maintain ready stock at our Mumbai warehouse, ensuring fast deliveries to major industrial centers like Pimpri-Chinchwad, Butibori, Chikalthana, Nashik, Nagpur and beyond.
Trusted Partner in Key Industries
Our Hastelloy B3 fasteners are widely used in:
- Chemical processing units in Thane, Taloja, Dombivli
- Pharmaceutical plants in Pune & Aurangabad
- Pulp & paper mills around Nashik & Nagpur
- Power generation and steel fabrication throughout Maharashtra
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Global Shipping & Export
Beyond Maharashtra, our fasteners are exported to industrial destinations in the USA, UAE, Germany, Australia, and more.
Contact Us for a Free Quote
Need Hastelloy B3 Fasteners in Maharashtra? Reach out to Sankalp Alloys Overseas for competitive pricing, ISO-certified quality, and rapid delivery.
Email: info@sankalpalloys.com | Phone: +91-88283-6948