Your Safe Landing, Courtesy of H11 Tool Steel Bolts
Chromium tool steels, also called H series steels (H1 through H19), have a balanced alloy content and suffer minimal distortion during hardening. Tool steels get their name because they are ideally suited for use as tools. This is due to their unique toughness, abrasion resistance, and their ability to resist deformation even at extreme temperatures and under extreme stress.
H11, H12 and H13 are the most commonly used varieties. H11 tool steel bolts are made of between 4.75% and 5.25% chromium. Its machinability rate is roughly 75% that of W group tool steels.
Benefits of H11 tool steel bolts in Aerospace
- -Can be readily welded, machined, forged, and cold worked with conventional methods
- -Extreme resistance to stress and impact
- -Good resistance to thermal fatigue cracking
- -Excellent resistance to gross cracking and thermal shock
- -Good tensile strength: 289,000 psi
H11 tool steel bolts are used for…
H11 tool steel bolts are ideal for use in highly stressed areas of an aircraft, such as its landing gear. Common aerospace fasteners made of H11 tool steel include the MS21297 Series.
Order High Strength, Close Tolerance H11 Tool Steel Bolts
Aerospace Manufacturing creates a diversified product line of High Strength, Close Tolerance Aerospace Fasteners for large OEM Aerospace and Defense contractors.
We are AS9100 and ISO:9001 accredited, QSLM approved and our engineers are trusted by world-class OEM leaders like Bombardier, DLA, NASA, General Electric, and Lockheed Martin to build the most challenging fasteners. Our large inventory includes bolts made from exotic materials, including Titanium bolts, Waspaloy bolts and much more!