Home >Alloy Steel > Alloy Steel HT 12.9 Nuts
| Standard | : | F2329 / F2329M-15, A563M-07, A563-15 |
| Dimension | : | ASTM,DIN, BS,GB, IS and all International Standards |
| Length | : | 3 mm to 200 mm |
| Nut Size | : | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Heat Treatment | : | Annealing, Stress Relieving, Case Hardening, Quenching and Tempering. |
| Finish | : | Plain / Zinc plated / Hot dip galvanised. |
| Type | : | Hex Nut, Heavy Hex Nut, Lock Nut, Nylock Nut, Weld Nut, Dome Nut, Flange Nut, Square Nut, Eye Nut etc. |
| STANDARD | Min. hardening temperature | Type |
| HT 12.9 | 425 °C | Quenched and tempered |
| Grade | C | P | S | B |
| HT 12.9 | 0.50 max | 0.025 max | 0.025 max | 0.003 max |
At Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, delivering advanced solutions for every one of your piping requirements. With cutting-edge production facilities strategically positioned in the New Zealand, we maintain an extensive stock of more than 25,000 tons of high-quality materials on hand and ready to ship.
Reach out to us for a fast quote tailored to your needs.
We supply these Alloy Steel HT 12.9 Nuts in accordance with DIN, ISO, JIS or ANSI Standard.
High Tensile Strength: The alloy steel HT 12.9 nuts are engineered to endure high tensile strength. Within the grade label, “12.9” denotes the minimum tensile strength in MPa, showing that these nuts are remarkably high.
Reliability: Offering high strength and durability, alloy steel HT 12.9 nuts deliver dependability in critical applications where failure can lead to catastrophic outcomes. Their resistance to corrosion and fatigue guarantees they preserve their integrity throughout long-term use.
Corrosion resistance: While not as corrosion resistant as stainless steel, alloy steels still deliver excellent corrosion resistance, particularly when set against carbon steel. This makes HT 12.9 bars fitting for outdoor or industrial applications where exposure to water or corrosive materials is a concern.
Heat resistance: Alloy steel HT 12.9 nuts keep their mechanical properties at elevated temperatures, making them well suited for use in hot environments without giving up strength or integrity.
Durability: Steel alloys are recognized for their durability and corrosion resistance. This makes the HT 12.9 frames fitting for applications subjected to harsh conditions, such as heavy machinery or automotive components.
Alloy Steel HT 12.9 Nuts are widely employed across numerous industries and applications thanks to their outstanding resistance to corrosion, stability at high temperatures, and electrical conductivity. Typical uses encompass chemical processing equipment, marine hardware, electrical and electronic components, aerospace structures, and high-temperature furnace parts. These nuts are also applied in settings containing acidic or caustic solutions, including chemical plants, pharmaceutical manufacturing, and food processing equipment.
Automotive Industry:HT finds application in the automotive sector, particularly during the assembly of vital parts like engines, transmissions, and chassis.
Power generation: HT 12.9 wood generators serve power plants, notably steam turbines and other high-pressure systems, to produce vital parts under high temperatures and pressures within the protection of the
Oil and Gas: Machinery employed in the oil and gas sector functions in demanding conditions, such as high pressures and corrosive substances. HT 12.9 nuts feature in pipelines, drilling rigs and refining equipment, where their strength and corrosion resistance matter greatly.
Aerospace: Aircraft and spacecraft call for fasteners capable of enduring the demanding conditions of flight, such as variations in pressure, temperature and vibration. The HT 12.9 nut serves critical aerospace uses where strength and reliability are essential.
Heavy machinery: Construction, mining, agriculture, and additional industries depend on heavy machinery that uses HT 12.9 lumber in joints and connections subjected to heavy loads and severe conditions.
Material Compatibility: Make sure the alloy steel HT 12.9 nuts work well with the materials used in the packaging. Misalignment can lead to issues involving corrosion or structural integrity.
Environmental Conditions: Take into account the conditions to which the walnut is subjected, including excessive heat, moisture, chemicals, or vibration. Pick fruit with suitable coatings or treatments that can endure these conditions and prevent
Size and Thread Type: Pick nuts that correspond to the size and thread type of the bolts or studs. Employing mismatched nuts and bolts can result in weak fastening and potential failure.
Strength requirements: HT 12.9 nuts are recognized for their high tensile strength, which makes them well suited for heavy packing applications. Define the maximum loads and pressures the nuts need to endure so that you meet the strength requirements of your application.
Email: sales@koasteel.nz
