Grade 10.9 Hex Bolts: A Complete Overview

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Grade 10.9 Hex Bolts are highly strength fasteners that have a wide usage in industries which require highly durable and reliable components. These bolts possess excellent tensile strength and are ideal for heavy-duty applications in construction, automotive, and machinery industries. The “10.9” grade represents a particular class of strength as defined by ISO standards, thereby guaranteeing that the bolts perform well in highly demanding environments.

Grade 10.9 Hex Bolts Specifications

Specifications for Grade 10.9 Hex Bolts are established using the standards of ISO in order to achieve uniformity and efficiency. 

A standard specification of such bolts is as follows:

• Material: Alloy Steel
• Thread: Coarse or Fine
• Finish: Plain, Black Oxide, Zinc Plated, or Hot-Dip Galvanized
• Head Style: Hexagonal
• Size Range: M6 to M100
• Standards: ISO 898-1, DIN, ASTM F568M
• Tolerance: According to the specifications of ISO

This specification format enables manufacturers and suppliers to engineer these bolts specifically for certain applications while maintaining worldwide compatibility.

Mechanical Characteristics of Grade 10.9 Bolt

Grade 10.9 bolt is characterized with high strength and excellent tensile capabilities. 

Their mechanical characteristics include:

• Tensile Strength: 1040 MPa (minimum)
• Yield Strength: 940 MPa (minimum)
• Hardness: 32-39 HRC
• Elongation at Break: 12% (minimum)
• Proof Load: 830 MPa (minimum)

These properties make Grade 10.9 bolts useful for applications requiring high resistance to tension and shear forces.

Applications of Grade 10.9 Hex Bolts

Grade 10.9 Hex Bolts are used in several applications such as:

• Automobile Industry: Fixing parts like blocks of the engine, suspension units, and chassis.
• Construction Operations: Structural steel connections and heavy equipment assembly.
• Machine Industries: Fixing essential machine parts under heavy load.
• Railway Systems: Fixing rail tracks and structural parts.

Grade 10.9 Bolt Manufacturers – Why Choose Ananka Group?

Ananka Group is the trusted manufacturer and supplier of Grade 10.9 Hex Bolts. Years of expertise, along with state-of-the-art manufacturing facilities, provide you with bolts that meet stringent quality standards.

• Quality Assurance: ISO-certified manufacturing processes.
• Customization: Customized bolts according to your project requirements.
• Global Supply Network: On-time supply across continents.
• Competitive Pricing: High-quality products at industry-leading prices.

Conclusion

Grade 10.9 hex bolts are irreplaceable in any project calling for higher strength and durability; they prove versatile, being among the standard-compliant ones for widespread use. Therefore, opting for the best manufacturer like Ananka Group assures that the purchase will get high-quality fasteners intended to last much longer while offering their absolute best. Contact Ananka Group at any time for fastener solution requirements.