Abstract:
The invention concerns a very high mechanical strength steel, whereof the chemical composition comprises in wt. %: 0.006%=C=0250%; 0.400%=Mn=0.950%; Si=0.300%; Cr=0.300%; 0.100%=Mo=0.500%; 0.020%=AI=0.100%; P=0.100%; B=0.010%; Ti=0.050%, the rest being iron and impurities resulting from preparation. The invention also concerns a method for making a sheet of said steel coated with zinc or zinc alloy.
Abstract translation:本发明涉及非常高的机械强度钢,其中化学组成包含重量百分比。 %:0.006%= C = 0250%; 0.400%= Mn = 0.950%; Si = 0.300% Cr = 0.300% 0.100%= Mo = 0.500% 0.020%= AI = 0.100% P = 0.100%; B = 0.010%; Ti = 0.050%,其余为铁和由制备产生的杂质。 本发明还涉及一种制造涂有锌或锌合金的钢板的方法。
Abstract:
An adjustable steering column for use with a personal watercraft. The adjustable steering column comprises a steering column base fixed to the watercraft, an upper steering column connected to the steering column base, the upper steering column being movable between a first position and second position, and an adjustment mechanism for moving the upper steering column between the first and second positions. Preferably, the adjustment mechanism includes a screw with a knob on one end and a ball joint on the other end. The adjustment screw is manually operable to pivot the upper steering column with respect to the steering column base.
Abstract:
The invention concerns a very high mechanical strength steel, whereof the chemical composition comprises in wt. %: 0.060%=C=0.250%; 0.400%=Mn=0.950%; Si=0.300%; Cr=0.300%; 0.100%=Mo=0.500%; 0.020%=AI=0.100%; P=0.100%; B=0.010%; Ti=0.050%, the rest being iron and impurities resulting from preparation. The invention also concerns a method for making a sheet of said steel coated with zinc or zinc alloy.
Abstract translation:本发明涉及非常高的机械强度钢,其中化学组成包含重量百分比。 %:0.060%= C = 0.250%; 0.400%= Mn = 0.950%; Si = 0.300% Cr = 0.300% 0.100%= Mo = 0.500% 0.020%= AI = 0.100% P = 0.100%; B = 0.010%; Ti = 0.050%,其余为铁和由制备产生的杂质。 本发明还涉及一种制造涂有锌或锌合金的钢板的方法。
Abstract:
The invention concerns a very high mechanical strength steel, whereof the chemical composition comprises in wt. %: 0.006%=C=0250%; 0.400%=Mn=0.950%; Si=0.300%; Cr=0.300%; 0.100%=Mo=0.500%; 0.020%=AI=0.100%; P=0.100%; B=0.010%; Ti=0.050%, the rest being iron and impurities resulting from preparation. The invention also concerns a method for making a sheet of said steel coated with zinc or zinc alloy.
Abstract translation:本发明涉及非常高的机械强度钢,其中化学组成包含重量百分比。 %:0.006%= C = 0250%; 0.400%= Mn = 0.950% Si = 0.300% Cr = 0.300% 0.100%= Mo = 0.500% 0.020%= AI = 0.100% P = 0.100%; B = 0.010%; Ti = 0.050%,其余为铁和由制备产生的杂质。 本发明还涉及一种制造涂有锌或锌合金的钢板的方法。