3m Surveying Leveling Staff Manganese Rod for Sokkia SDL Level and Optical Levels

Model: MSS3

Specification:

Leosurvey Manganese Barcoded Rods:

1. Staff tape is made of high quality Manganese steel. The coefficient of thermal expansion is very small (10.6~12.2 ×10-6/℃/M)
2. Superior graduation accuracy and high quality image of stripes.
3. Body of the staff made of rigid aluminum profile with anodized surface. It makes sure it is not easy to get deformed in the process of measurements and very convenient to carry.
4. The tape seated in a protection groove of staff profile and tensioned by soft spring to compensate extension coefficient of staff profile.
5. Foot plate of 304 stainless steel; hardened, smooth and ground.
6. Double face marking system; can be used for digital levels and optical levels

7. Equipped with circular bubble and handles. Handles zinced and powder-coated

Manganese (Mn) is essential to iron and steel production by virtue of its sulfur-fixing, deoxidizing, and alloying properties. Steelmaking, including its ironmaking component, accounts for most domestic manganese demand, presently in the range of 85% to 90% of the total. Manganese ferroalloys, consisting of various grades of ferromanganese and silicomanganese, are used to provide most of this key ingredient to steelmaking. Products for construction, machinery, and transportation are leading end uses of manganese. Manganese also is a key component of certain widely used aluminum alloys and, in oxide form, dry cell batteries. As ore, additional quantities of manganese are used for such nonmetallurgical purposes as plant fertilizers, animal feed, and colorants for brick.

Package: 2pcs/aluminum Case; With extra outer carton box

Detailed Pictures: