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HASTELLOY B2 NUTS

Parmar Steel offers HASTELLOY B2 NUTS, renowned for their exceptional corrosion resistance in harsh environments. These nuts are crafted from Hastelloy B2 alloy, known for its nickel-molybdenum composition, which enhances resistance to hydrochloric acid, sulfuric acid, and other reducing chemicals. Ideal for applications in chemical processing, pharmaceuticals, and waste treatment plants, these nuts ensure reliability and longevity under extreme conditions. Parmar Steel ensures high-quality manufacturing standards, adhering to precise specifications to guarantee performance and durability. Whether used in marine environments, industrial settings, or in highly corrosive atmospheres, HASTELLOY B2 NUTS from Parmar Steel are a trusted choice, providing peace of mind and operational efficiency in critical operations.

Material Hastelloy Alloy Fasteners
Hastelloy Fasteners ASTM / ANSI ASTM B574 / ASME SB574
Grades of Hastelloy Fasteners
  • Hastelloy C276 Bolts
  • Hastelloy B2 Bolts
  • Hastelloy C22 Bolts
Size M02 to M160
Length 3 mm to 200 mm
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.
Standard:

JIS, ASTM,BS, GB, DIN, IS, ISO
ANSI – American National Standards Institute

  • ASME B18.5
  • ANSI B 28.2.4 1M
  • Stud Bolt length are defined in ASME B16.5 standard
  • ANSI B 18.2.4 2M
  • Hex nuts are defined in ASME B18.2.2

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 of nut Types Coupling Nut, Hex Head Nut, Wing Nut, Square Nut, Panel Nut, T Nut, Acorn Nuts, Dome Nut, Eye Nut, Lock Nut etc.
Widely Use Bolts Types Hex Head Bolt, Hex Bolt, Square Bolt, Eye Bolt, T Bolt, U Bolt, Lag Bolt, Counter sunk Bolt etc.
Widely Use Washer Types Lock Washer, Machine Washers, Star Washers, Sealing Washer, Split Washer etc.
Widely Use Screw Types Threaded Screw, Hex Head Screw, Socket Head Screw, Socket Set Screw, Blind Rivet, Concrete Screw, Shoulder Screw, Anchor Screw, Panel Screw, Machine Screw etc.
Widely Use Hastelloy B2 Studs Types Double Ended Studs, Threaded Tod, Tie Bars, Tie Rodsetc.
Scope of Manufacture
  • CNC Machined , Nut / Bolt; up to M100 / 4” Dia, up to 1500mm lg
  • Hot Forged , Nut / Bolt; up to M36 / 1-1/2” Dia, up to 1100mm lg
  • ASME B18.16.6 Prevailing Torque Locknuts, ASME B18.13 Screw and Washer, ASME B18.18 Fasteners
  • Hastelloy Fasteners Standard : ANSI / ASME B18.2.1, B18.3, B18.6.3, B18.6.7M, B1.1, B16.47, B18.2.2, B18.22.1
Hastelloy Fasteners In Form of: Square, Round, Threading as per Gauge,Round Etc.
Test Certificate of Hastelloy C276 Bolting : EN 10204 / 3.1
Finishing: 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
Production process hot forging M24-M100, M2-M24: Cold Froging
for Customized connecting element machining and CNC
Hastelloy bolts Head drive: Six-Lobe, Phillips/Slot, Slotted, Phillips etc
Surface Coating of materials:
  • Xylon Fasteners
  • Cadmium Fasteners
  • Teflon Fasteners
  • Hot Dipped Galvanizing Fasteners
  • Phosphate Fasteners
  • Zinc Fasteners
  • Ptfe Coated Fasteners
  • All surface finishes can be supplied, including Nickel, Geomet , Zinc, Dacromet, Galvanised, Electroless Sherardized,& PTFE.
Top Manufacturers of Fasteners SPAX® Screws, EBY Fastener, Sundaram Kundan, GKW, Infasco, Precision, APL, Unbrako,Etc.
Packing of Hastelloy Fasteners: In Bulk: pallet, Canton, Small Carton / Boxs / Pallet, or customer request
Specialized manufacturer of High Tensile Fasteners, Bolts
Test Certificates
  • Third Party Inspection Report, etc
  • Raw Materials Certificate
  • EN 10204/3.1B
  • 100% Radiography Test Report

We Shine For Premier
Quality Product

The company has over two decade long record of servicing customers in India as well as all over the world. The company attaches significant emphasis on ensuring adherence to quality standards at all levels.

The basic thrust of the quality philosophy is summed up in the company's Quality Policy which serves as the bench mark of all functions executed by the company. Strict quality assurance system is being followed in all our departments and Total Quality Management is applied to streamline and all the procedures and practices in operation to achieve high standard of efficiency.

Why
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Top Product
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Global
Shipping

Wide
Product Range

Industrial Application
Of Our Product

Petrochemical

Chemical

Refineries

Fertilizers

Oil & Gas

Construction

Ratings & Reviews

Rajesh Dave

"Reliable, durable products; perfect for construction, never disappoints with quality or service."

Akash Suman

"Efficient service, top-notch quality, ideal for industrial needs, consistently delivers on-time, highly recommended."

Arnab Das

"Diverse range, expertly crafted products, tailored solutions, reliable partner, superior quality, professional service."

Parmar Steel


CONTACT PERSON

Naresh Mali | Sales & Marketing Manager

CORPORATE ADDRESS

Parmar Steel
48/50, Hingwala Building, Office No. 8, 3rd Floor, C. P. Tank Road, Mumbai - 400004, Maharashtra, India
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