O1 Tool Steel Rectangular Bar, Precision Ground, ASTM A681/SAE J437, 1/16'' Thickness, 1/2'' Width, 18'' Length


O1 Tool Steel Rectangular Bar, Precision Ground, ASTM A681/SAE J437, 1/16'' Thickness, 1/2'' Width, 18'' Length by Small Parts at Wahoo Walls. MPN: 30040. Hurry! Limited time offer. Offer valid only while supplies last. The O1 tool steel rectangular bar has been precision ground, meets American Society for Testing and Materials International ASTM A681 and Society of Automotive Engineers SAE J437 specifications, and has a standard tolerance. The O1 tool steel grade has better machinability than A2 tool steel. It must be hardened in oil, which can be done at relatively low temperatures for good dimensional stability. The bar has been ground to achieve the precise shape and size.Steel is an iron alloy with carbon


O1 Tool Steel Rectangular Bar, Precision Ground, ASTM A681/SAE J437, 1/16'' Thickness, 1/2'' Width, 18'' Length by Small Parts
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Condition: New
Availability: In Stock
$16.46


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Product Description & Reviews

The O1 tool steel rectangular bar has been precision ground, meets American Society for Testing and Materials International ASTM A681 and Society of Automotive Engineers SAE J437 specifications, and has a standard tolerance. The O1 tool steel grade has better machinability than A2 tool steel. It must be hardened in oil, which can be done at relatively low temperatures for good dimensional stability. The bar has been ground to achieve the precise shape and size.Steel is an iron alloy with carbon and other elements that modify the steel to achieve specific properties. In general, steels with higher carbon content have greater strength, hardness, and wear resistance, while those with lower carbon content have more formability, weldability, and toughness. Carbon steels, which include most AISI-SAE grades in the 1000 range, are classified by their level of carbon content as low (below 0.3%), medium (0.3% to 0.6%) and high (0.6% and above). Alloy steels, which include AISI-SAE grades in the 1300 and 4000 ranges and above, incorporate elements such as chromium, molybdenum, and nickel to modify properties like machinability and corrosion resistance. Tool steels, which include most grades with a letter and number grade designation, have high carbide content for wear resistance, high hardness, and the ability to hold a cutting edge. Some tool steels are designed to resist deformation when used in elevated temperatures.Tensile strength, used to indicate a material’s overall strength, is the peak stress it can withstand before it breaks. Wear resistance indicates the ability to prevent surface damage caused by contact with other surfaces. Toughness describes the material's ability to absorb energy before breaking, while hardness (commonly measured as indentation hardness) describes its resistance to permanent surface deformation. Formability indicates how easily the material can be permanently shaped. Machinability describes how easily it can be cut, shaped, finished, or otherwise machined, while weldability characterizes the ability to be welded.

Features & Highlights

  • O1 tool steel has better machinability than A2 tool steel, and must be hardened in oil
  • Meets ASTM A681 and SAE J437 specifications
  • Ground with high precision to the specified shape and size
  • Standard tolerance

Additional Information

Brand:
Small Parts
Manufacturer:
Precision Brand Products, Inc.
Category:
Bars
Model:
30040
MPN:
30040
UPC:
698158300402
Part Number:
30040
Publisher:
Precision Brand Products, Inc.
Binding:
Misc.
Package Weight:
0.3 pounds
Package Size:
0.7 x 0.2 x 19 inches

 


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