AISI W1 steel is a water-hardening tool steel, which has high hardness and wear resistance after quenching and tempering, but low hot hardness, poor hardenability, low plasticity and strength. The following data sheets summarize W1 steel properties such as chemical composition, physical and mechanical properties, etc.

W1 is a water hardening cold work tool steel that is supplied as drill rod in sizes from .062" to 2" round. APPLICATIONS: Shafts, pins, blacksmithing tools, and a variety of short-term wear tooling. W1 Drill Rod is typically supplied in 36" lengths and can be special ordered as twelve foot bars.

Jul 16, 2013 · The W1 steel is one of the most commonly available water hardening tool steel grades and can be easily hardened by heating and quenching in water. However, this alloy does undergo some amount of distortion during quenching.

Dec 10, 2024 · W1 tool steel is a high-carbon steel composed with 0.70–1.50% carbon. It is part of the water-hardening tool steel group and is commonly categorized as cold-work tool steel. W1 is commonly used in the form of drill rods, bars, or rounds, and is meet standards like ASTM A686 and EN ISO 4957.

AISI W-1 1.1545 water hardening is the most popular, versatile, and least expensive grade of tool steel. Its high carbon content allows it to be used often without heat treatment for maintenance applications.

Dec 1, 2024 · W1 tool steel is valued for its exceptional mechanical properties, which make it ideal for demanding applications. It boasts a high ultimate tensile strength of 590 to 2320 MPa and can achieve Rockwell C hardness levels between 50 and 64 HRC after heat treatment.

Other designations of AISI W1 tool steel include UNS T72301 and AISI W1. Steel is the common name for a large family of iron alloys. Steels can either be cast directly to shape, or into ingots which are reheated and hot worked into a wrought shape by forging, extrusion, rolling, or …

Learn important details about tool-steel w1 and other metals using the OnlineMetals.com® Product Guide. Discounted shipping and material on all carts over $1000. Call Us or Click Here for a quote!

Feb 28, 2025 · W1 tool steel is best suited for applications requiring high hardness, wear resistance, and excellent machinability. It is ideal for making cutting tools such as drill rods, taps, reamers, knives, and blades, ensuring sharp edges and consistent performance.

Category : Steel: Class : Tool steel: Type : Water-hardening tool steel: Designations : United States: ASTM A686 , SAE J437 (W108) , SAE J437 (W109) , SAE J437 (W112 ...