ASTM A(). Standard Specification for Tool Steel, Carbon. standard by ASTM International, 03/01/ View all product details. Most Recent. See the chemical composition and physical properties of ASTM A Grade W2- A annealed, find alternative materials, and connect with suppliers. See the chemical composition and physical properties of ASTM A Grade W1- C cold-drawn Steel, find alternative materials, and connect with suppliers.
|Published (Last):||12 January 2017|
|PDF File Size:||13.42 Mb|
|ePub File Size:||7.23 Mb|
|Price:||Free* [*Free Regsitration Required]|
The selection of a material for a particular application will depend upon design, service conditions, and desired properties.
ASTM A686 W1 Tool Steel Drill Rod
Soak for two hours per inch of thickness at heat. However, this alloy does undergo some amount of distortion during quenching.
You can download and open this file to your own computer but DRM prevents opening this file on another computer, including a networked server. It shall exhibit a structure free of excessive porosity, segregation, slag, dirt or other nonmetallic inclusions, pipes, checks, cracks, and other injurious defects.
ASTM A – 92() Standard Specification for Tool Steel, Carbon
The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. The W1 tool steel is one of the most commonly available water hardening tool steel grades and can be easily hardened by heating and quenching in water. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
The group W steels have low resistance to softening at high temperatures and are inexpensive. Back to Top Applications The W1 tool steel is mainly used for cold heading, hand-operated metal cutting tools, reamers and embossing taps.
This group consists of three types, namely, W1 tool steel, W2 tool steel, and W3 tool steel. Please first verify your email before subscribing to alerts. By adding vanadium, the grain size is maintained, which enhances the toughness of the steels.
ASTM A686 Grade W2-A annealed
Water-hardening tool steels are also known as group W steels. The hardness of the specimen after the specified heat treatment shall meet the minimum hardness value for the particular type of steel prescribed by the reference material. Already Subscribed to this document. Your Alert Profile lists the documents that will be monitored. W1 tool steel can be hot-worked.
W1 tool steel in the annealed condition have very good ductility and astk be easily cold worked using conventional methods. As the voice of the U. You may delete a document a6866 your Alert Profile at any time.
W1 tool steel can be easily formed using conventional methods. Fushun Special Steel Co. The selection of a material for a particular application will depend upon design, service conditions, and desired properties.
Founded inFuShun covers an area of square meters, annual sales volume of tons. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application.
If the document is revised or amended, you will be notified by email. ASTM does a68 give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date.
To increase the wear resistance and hardenability of the W steels, a small amount of chromium can be added. Proceed to Checkout Continue Shopping. Rockwell C tests should be used where possible but light load tests may be necessary on thin specimens.
Soak, slow cool furnace cool if possible to room temperature. Awtm have no amendments or corrections for this standard. Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards. W1 tool steel are weldable using all the standard methods. This abstract is a brief summary of the referenced standard.
An analysis of each atm of steel shall be made by the manufacturer to determine the percentage of the elements specified and these values shall conform to the chemical composition specified by the reference material. Historical Version s – view previous versions of standard. Please first log in with a verified email before subscribing to alerts.
This specification covers chemical, mechanical, and physical requirements for available wrought carbon tool steel products.
The steels should be maintained at the same temperature for 10 to 30 minutes and finally water or brine quenched. Standards Subsctiption may be the perfect atsm.