Apr 25, 2013 · Dura-bar is more of a process for making bar than a material specification . There are many different grades all conforming to an ASTM standard. If you're looking at a ductile cast like 60-45-12, 80-55-06, or 100-70-03, they all can be hardened.
Cast Iron Round Bar 65 45 12 As Cast - 53 Products Cast Iron 65-45-12 Product Guide Cast Iron Round Bar/Rod 65-45-12 is normally used for industrial, machine, and automotive applications. 65-45-12 cast iron possesses excellent machinability with good Cutting Dura-Bar 65-45-12 on a VF-2SSCutting Dura-Bar 65-45-12 on a VF-2SS. Dura-Bar 65-45-12 is a continuous cast iron bar stock. It machines easily and provides excellent surface finishes. It also features good impact, tensile, and yield strengths, along with good fatigue resistance. This alloy sees use in Automotive, Fluid Power, Power Transmission, Pump/Compressor applications
Dura-Bar 65-45-12 ductile iron contains nodular graphite in a matrix of ferrite with small amounts of pearlite. The ferritic structure gives excellent machinability with good surface finishes along with optimal impact strengths, fatigue properties, Ductile Cast Iron Round Bar - Round Ductile Continuous Ductile iron round bar is available in 4 grades which are 65-45-12, 80-55-06,100-70-03, and SSDI. Dura-Bar Ductile 100-70-03 is typically a non-stock grade but can be ordered in volume quantities. Please contact Industrial Tube & Steel Corporation for your inquiry.
Specification (Grade) Height (Inches) Width (Inches) Length (Inches) Surface Finish; 65-45-12:7.750:20.500:72.000:MILLED/2 SIDES:80-55-06:7.750:20.500:72.000 Ductile Iron Resource Guide - dura-barmsTypical Applications Typical applications for 65-45-12 Dura-Bar ductile iron are listed below. They are classified by industry. Fluid Power:Cylinder blocks, end caps, gear rack housings, gerotors, manifolds, pistons, glands, rotors, & valves
As raw material for transformation, the bars are supplied to several industrial segments. To learn more about Dura-Bar. Check out the Dura-Bar web site. Dura-Bar Ductile Iron Rounds. Dura-Bar Dura-BarXL. Dura-Bar Ductile Iron Squares. Dura-Bar G2 Rectangles. Dura-Bar 65-45-12 Rectangles. Dura-Bar 65-45-12 4 Sided Milled. Dura-Bar Ni-Resist Rounds Dura-Bar 65-45-12 Continuously Cast Ductile Iron Bar Stock The 65-45-12 ductile iron grade has a mostly ferritic matrix with approximately 25% (max) pearlite. The mechanical properties of 65-45-12 will be similar to low carbon steels that contain up to 0.25% carbon including 1010, 1018, 11L17, 12L14 and 1020. All grades of ductile iron bar stock respond very well to conventional heat-treating methods.
Dura-Bar 4512 HRDS is a high-silicon ductile iron intended for use at elevated temperatures or when a part is subjected to thermal cycling, such as permanent mold applications. The ferritic structure will remain stable so that no significant transformation takes place, thereby minimizing stresses that lead to cracks and distortion of the G2 Gray Iron - Continuous Cast Dura-Bar Iron & Bronze Dura-Bar G2 is a pearlitic gray iron containing Type A graphite. Our continuous cast bars made to this robust specification are a good fit for a variety of applications, due to its good machinability, wear resistance and vibration damping
Tensile strength of Dura-Bar G2P is determined from a separately cast, ASTM B test bar. Separately cast test bars will meet the minimum strength in pounds per square inch in the table. Additionally, a test bar is removed from the continuous cast bar for reference, as tensile strength varies with section thickness and bar diameter. Haas Automation, Inc. - Cutting Dura-Bar 65-45-12 on a VF Mar 26, 2020 · Cutting Dura-Bar 65-45-12 on a VF-2SS. Haas Automation, Inc. is at Haas Automation, Inc. March 26, 2020 · ·
Jun 17, 2016 · Machining Dura Bar 65-45-12 advice needed As the title states! Will be using HSS drills, solid carbide AlTiN cutters, and a negative geometry face mill to bring a 14-6/8" round to 14" diameter and take about .200" off the thickness, mill a through bore and pocket, and tap a few holes. Milling Durabar 65-45-12 - Practical MachinistAug 22, 2011 · Join Date Sep 2007 Country UNITED STATES State/Province Washington Posts 5,424 Post Thanks / Like Likes (Given) 223 Likes (Received) 1698
Oct 11, 2018 · I'm currently cutting a core-box out of Dura Bar- ASTM A536 65-45-12. We're an old school pattern shop that up until this passed January didn't do any metal tooling. I've pretty much had to build up a tool and die side to the existing woodworking patternshop side, but it's come with a bit of a Order 3.03" x 4.53" Cast Iron Milled Bar 65-45-12 Dura-Bar Cast Iron Rectangle Bar 65-45-12 Dura-bar offers high wear resistance, strength, durability, impact resistance, fatigue resistance, ductility, with excellent consistency and finish. 65-45-12 is comparably strong to 1040 steel in the "as-rolled" condition, and is manufactured through the Continuous Cast process, removing porosity and making it superior to other cast irons.
Cast Iron Rectangle Bar 65-45-12 Dura-bar offers high wear resistance, strength, durability, impact resistance, fatigue resistance, ductility, with excellent consistency and finish. 65-45-12 is comparably strong to 1040 steel in the "as-rolled" condition, and is manufactured through the Continuous Cast process, removing porosity and making it superior to other cast irons. Product - Dura-BarDura-Bar 65-45-12 can be oil quench hardened from 1600° F (885° C) to Rockwell C 50 minimum on the outside of the bar. Hardness in the core will be less than the hardness on the outside surfaces. Any grade of ductile iron can be quenched and tempered to 50 55 Rc. This grade also responds well to surface hardening methods such as flame or
There are two grades of cast ductile iron:65-45-12:This grade has high amounts of ferrite and low amounts of pearlite. The composition of this grade provides excellent machinability, optimal impact resistance, and high fatigue resistance. Because of this, it is an excellent replacement for 1010, 1018, 1020, 12L14, 1212, and 1215 grades of steel. 80-55-06:This grade has a about a 50/50 mix of ferrite V-3 65-45-12 ASTM A536 SG Ductile Iron Stock - Versa-BarV-3 (65-45-12) ductile iron has a tensile strength of 65,000 psi with a yield strength of 45,000 psi and 12% elongation. 65-45-12 ductile iron hardness ranges from 131 to 220 bhn. The microstructure as cast is ferritic. The fine ferritic structure makes V-3 65-45-12 ductile iron the easiest machining of the three grades of Versa-Bar.
Cast Iron 65-45-12 Dura-bar is a ductile iron grade offering high wear resistance, strength, durability, ductility, with excellent consistency, impact resistance, machinability, and finish. Tensile and Yield Strength are comparably strong to 1040 steel in the "as-rolled" condition.65-45-12X Ductile Iron 65-45-12X Applications Dura-Bar65-45-12X is an all-purpose grade of ductile iron available in larger sizes of rounds and rectangles/squares. With medium strength and ductility, 65-45-12X can be a suitable alternative to low and medium carbon steels. A predominantly ferritic matrix allows for it to be machined as opposed to steels and pearlitic irons, and it is appropriate for applications necessitating fatigue strength and ductility.