Alloy Steel Round Bar 4340 Normalized Rough Turned has high strength, toughness, wear resistance, and fatigue strength It can be machined in all states other than hardened and it is easily welded Additionally, 4340 can be cold worked easily in the annealed state It is typically used in military aircraft, automotive systems, hydraulic parts, machine tools, and a steel crankshafts.
Bronze Round Bar 954 will finish to the stated dimensions It offers higher strength and corrosion resistance than most other bronze alloys due to the addition of aluminum and iron 954 is one of the most popular general purpose bronzes and excels at metal to metal wear resistance All forms of brazing an welding other than oxyacetylene are rated as good It is typically used to make bearings, valves, pumps, various gears and fastening hardware a machine parts.
Plastic Round Rod UHMW offers durability, abrasion, impact, and chemical resistance, at a costeffective rate UHMW Reprocessed is also selflubricating with an extremely low coefficient of friction It is typically used in chain guides, wear rails, chute liners, truck liners, hopper liners, and other high wear applications.
Stainless Round Bar 303 is one of the easiest stainless steel alloys to machine, grind and polish Toughness and corrosion resistance are slightly lower than most other stainless steels as a result It is typically used in aircraft applications, machine parts, pump and valve parts, architectural applications, nuts, and bolts.
The non-marking, non-marring polyurethane wheels perform especially well on hard surfaces such as concrete, tile, and wood.Count on us to move you forward. Listing is for a set of four (4) Service Caster Series #20 1-3/8" expanding stem 316 stainless steel swivel casters, two (2) with top locking brakes, with 4" diameter by 1-1/4" wide blue polyurethane wheels capable of supporting a total weight of 1,200 lbs.