Lapmaster, offers a complete line of double disc & single disc grinding machines. These high production, thru-feed/ plunge grind systems satisfy the tightest tolerance control for part to part size, parallelism, flatness & surface finish. Automatic load/unload systems, in-line deburring systems & a patented post grind 100% part inspection system are all available options. (read more)

Stainless Steel, Specialty Stainless Steel Forging From AM&F. All Metals & Forge (ISO-9002/AS9100) is the premiere US specialty stainless steel supplier as well as aluminum mold plate, Inconel wrought alloys, tool steel, aluminum alloy plate, nickel and corrosion resistant materials. (read more)

Chrome steel balls are widely used in precision ball bearings, as well as in a number of other industrial applications. Chrome steel balls have excellent surface quality, high hardness and high load bearing capacity as a result of through hardening. (read more)

The bars surface being heat treatment , straightness and hard chrome thicknessis strict precess to achieve high precission tolerance to drastically improve the bar's wear resistance, and help to extend the life cycle of the bars. Products can be application for hoist of heavy m/c, construcion m/c, high speed press m/c and position mount for variety of heavy equipment. (read more)

Sonic Roto-Mills are designed to offer superior grinding and shearing to homogenize liquids, or liquids and solids, to produce stable emulsions and uniform dispersions. (read more)

Chrome steel balls are widely used in precision ball bearings, as well as, in a number of other industrial applications. Chrome steel balls have excellent surface quality, high hardness and high load bearing capacity, as a result of through hardening. (read more)

Effective July '06, many countries have strict regulations regarding chrome plating. Suppliers of chrome-plated parts are expected to comply with RoHS standards. Trivalent chrome is the next generation chrome plating process, which is both environment friendly and RoHS compliant. Trivalent chrome plating helps eliminate toxic products from the electro plating process. (read more)

Cement plants worldwide have increased efficiency and reduced downtime with wear-and heat-resistant parts from Columbia Steel. It's a long and varied list:

Kiln and Cooler Parts -- We offer advanced design Kiln Nose Rings and Cooler Grates in range of heat resistant alloys.

Clinker Drag Chain -- Columbia Drag Chain with Xtend Process® high carbide surfacing off... (read more)

Hitachi Metals' unique cold die steel, SLD-MAGIC^™ has revolutionized the metal forming and tooling industry. In keeping with its stated business objectives, Hitachi Metals has developed a cost reducing, eco-friendly alternative to existing cold die steels that actually extends the life of cold press and forging dies. (read more)

Carbon Steel is a malleable, iron-based metal containing carbon, small amounts of manganese, and other elements to make the material useful for many different applications. Carbon steels are the base metals widely used in manufacturing today around the world in nearly every industry, including aerospace, aircraft, automotive, chemical, and defense. (read more)