Among POSCO's many products, high value-added steel plate products such as cryogenic high manganese steel
, wind tower steel, and extremely thick steel plates for offshore structure are expected to draw visitors' interests.
Crusher plates are cast from austempered ductile iron, carbidic austempered ductile iron, high manganese steel
, or special alloys.
Moreover, one analysed the operation behaviour of balls made of manganese steel
(Ivan&Mladen 2001) compared to that of the balls made of stainless steel, cast nickel alloy, hardened iron and pit irons highly alloyed with chromium.
The results of the simulation are valid only of the austenitic manganese steel
with the following chemical composition: C = 1,05 - 1,35, Cr = 1,50 - 2,50, Mn//C ratio = 10.
The line also includes security chains made from triple heat-treated Boron Manganese steel
for maximum security and a perfect compliment to the Stronghold ground anchor.
The sprockets and chain, supplied by a German company, are made of hardened manganese steel
and are used in the most arduous conditions.
Two x 0.75-inch (5 x 2-centimeter) tillage shanks were made from recently developed manganese steel
. Reversible double-tipped chisel points were developed for primary tillage and erosion control.
Specific papers explore such aspects as analyzing the corrosion resistance of cast manganese steel
by shock excitation and rotation, simulating a fully sintering dental zirconia milling process based on discrete element method, an acoustic emission system for monitoring defects in a hull plate, developing an automatic jet electroplating machining gear tool, and constructing a growth-ability structured model for companies processing agricultural products.
Eight tenders for the supply of (a) stainless steel rods, strips and angles, (b) stainless steel pipes, (c) seamless yellow copper pipes, (d) cast products, (e) bolts and fish plates for the rails, (f) seamless steel pipes and elbows, (g) 250 Kg biotin, also (h) manganese steel
Outstanding cutting results on stainless, ductile and manganese steel