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ISO 898-1 GR 10.9 Bolts

ISO 898-1 GR 10.9 Bolts, ISO 898-1 GR 10.9 Stud Bolts, Heavy Hex Bolts & 10.9 Bolting Supplier in Mumbai, India

Unifit Metal Alloys is a manufacturer, supplier, stockist and exporter of ISO 898-1 GR 10.9 Bolts in Mumbai, India, offering high-strength metric fasteners for industrial machinery, automotive assemblies, fabrication work and heavy engineering applications. Grade 10.9 bolts are selected for bolted joints that require higher load-bearing capacity and dependable clamping force. We supply these fasteners in different diameters, lengths, thread configurations and surface finishes for standard and customized requirements.

ISO 898-1 GR 10.9 Bolts are manufactured from suitable steel grades and heat-treated under controlled conditions to obtain the mechanical properties required for this strength class. They provide a strong combination of tensile strength, yield strength and hardness, making them suitable for joints exposed to considerable mechanical and dynamic loads. These bolts can be used with compatible high-strength nuts and washers to create secure and durable fastening assemblies.

ISO 898-1 GR 10.9 Bolts, ISO 898-1 GR 10.9 Stud Bolts, Heavy Hex Bolts & 10.9 Bolting Manufacturer and Supplier in Mumbai, India

Grade 10.9 fasteners are commonly used in automotive components, heavy equipment, construction machinery, industrial machines, hydraulic systems, structural assemblies, agricultural machinery and general engineering applications. They are particularly useful where stronger fastening performance is required compared with standard commercial bolt grades.

At Unifit Metal Alloys, we supply ISO 898-1 GR 10.9 Bolts in multiple sizes, lengths, thread forms and finishes. We support OEM requirements, fabrication projects, maintenance work, bulk procurement and customized orders.

Get the Best Quote for ISO 898-1 GR 10.9 Bolts. We Stock ISO 898-1 GR 10.9 Bolts in Various Diameters, Lengths, Thread Sizes, Specifications and Surface Finishes. Contact Us Today for a Competitive Quote.

ISO 898-1 GR 10.9 Bolts Specifications

Material Alloy Steel
Grade ISO 898-1 Property Class 10.9
Standard ISO 898-1
Product Type Hex Bolts, Heavy Hex Bolts, Socket Head Cap Screws, Stud Bolts, Screws, Threaded Rods and Custom Fasteners
Size Range M5 to M64 | Custom Sizes Available
Length 10 mm to 1000 mm | Custom Lengths Available
Thread Standard Metric Coarse, Metric Fine and Custom Threads
Manufacturing Process Cold Forged, Hot Forged, Machined and Thread Rolled
Heat Treatment Quenched and Tempered
Finish Plain, Black Oxide, Zinc Plated, Zinc Flake Coated and Custom Finishes
Nominal Tensile Strength 1000 MPa
Nominal Yield Strength 900 MPa
Application Automotive, Construction, Heavy Machinery, Structural Engineering, Mining Equipment, Industrial Equipment and High-Strength Engineering Applications
Packaging Cartons, Wooden Cases, Pallets, Bulk and Custom Packaging

Chemical Properties for ISO 898-1 GR 10.9 Bolts

Element Composition (%)
Carbon (C) 0.20 min.
Phosphorus (P) 0.025 max.
Sulfur (S) 0.025 max.
Boron (B) 0.003 max.
Alloying Elements As required by the steel manufacturer to achieve the specified mechanical properties

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Mechanical Properties of ISO 898-1 GR 10.9 Bolts

Property ISO 898-1 Property Class 10.9
Nominal Tensile Strength 1000 MPa
Minimum Tensile Strength 1040 MPa
Nominal Yield Strength 900 MPa
Minimum Yield Strength 940 MPa
Elongation 9% min.
Hardness 320 – 380 HV

Ready Stock of ISO 898-1 GR 10.9 Bolts

ISO 898-1 GR 10.9 Hex Bolts
ISO 898-1 GR 10.9 Heavy Hex Bolts
ISO 898-1 GR 10.9 Stud Bolts
ISO 898-1 GR 10.9 Full Thread Studs
ISO 898-1 GR 10.9 Double Ended Studs
ISO 898-1 GR 10.9 Tap End Studs
ISO 898-1 GR 10.9 Threaded Rods
ISO 898-1 GR 10.9 Eye Bolts
ISO 898-1 GR 10.9 Anchor Bolts
Alloy Steel ISO 898-1 GR 10.9 Bolts
ISO 898-1 GR 10.9 Flange Bolts
ISO 898-1 GR 10.9 U-Bolts

ISO 898-1 GR 10.9 Bolts Application Industries

Refineries
90%
Oil and Gas Industry
96%
Power Generation
80%
Pharmaceutical Equipment
85%
Pulp & Paper Industry
88%