Nickel steel - Import export

SPIROL’s heavy duty & fatigue resistant Coiled Spring Pins are available in diameters ranging from 1.5mm (.062") up to 20mm (.750"). Standard materials include high carbon steel, 302/304 nickel (austenitic) stainless steel, and 420 chrome (martensitic) stainless steel. Diameters larger than 12mm (.500") are available in 6150 alloy steel. SPIROL invented the Coiled Spring Pin in 1948. Coiled Pins are available in light duty, standard duty and heavy duty to match the required strength and flexibility for each application. A pin too strong for the applied load will not flex and may damage the hole. A pin that is too flexible may fatigue prematurely within the assembly. The Coiled Pin with the optimal balance of strength, flexibility and diameter will result in the prolonged useful life of the assembly.

10 - 75 CFM / 17 to 127 m³/h NASH has been providing vacuum pumps and packages in shipboard priming applications for over 50 years and continues to offer a wide range of classic products for this service. The single stage MD570, MD670, MHC, and MHF series are available in a variety of materials including bronze, copper nickel, and stainless steel. These pumps are provided close coupled to a marine duty motor have capacties ranging from 10 to 75 CFM. If deeper vacuum is required, the two stage AT34 & AT64 pumps are available with capacties ranging from 30 to 75 CFM.