Stainless steel discs - Import export

Shrink disc to connect a hollow hub to a shaft. They are mounted on the OD of the hub and generate pressure on the hub wall by reducing the ID with wedgeformed rings, creating a press fit between the hub and shaft. They are suitable for static, dynamic and shock loads. for extremely high torques no axial shaft/hub offset when assembling selfcentring The version 23380014072 has high tensile ISO 4762 screws. Assembly Remove existing transportation locks. Clean and lightly oil shaft, internal and external hub diameters. Do not use MoS2 or grease. Slide shrink disc onto hub. Then slide unit (shrink disc/hub) onto shaft and position correctly. Gently tighten clamping screws one after the other by hand. Then use a torque wrench to tighten the clamping screws crosswise in several increments to the defined tightening torque MS. 1st increment approx. 33% MS 2nd increment approx. 66% MS

Alloy 17-4 PH is a chromium-copper precipitation hardening martensitic stainless steel with Cu and Nb/Cb additions. 17-4PH Stainless Steel combines high strength, hardness (up to 572°F / 300°C), and moderate corrosion resistance. Alloy 17-4 PH withstands corrosive attacks better than any of the standard hardenable stainless steels and is comparable to Alloy 304 in most media. The alloy is subject to crevice or pitting attack if exposed to stagnant seawater for any length of time, although it is corrosion resistant in some chemical, petroleum, paper, dairy and food processing industries(equivalent to 304L grade). Mechanical properties can be improved (high strength and superior corrosion resistance) when precipitation hardened from Condition A to one of the Condition H tempers. We supply 17-4 PH in the H1150D condition. This is double aged at a temperature between 1140° F and 1160° F for 3.75 hours to 4.

Stainless Steel Sheets - colled rolled and hot rolled Ferritic: 1.4016, 1.4509, 1.4003 Austenitic: 1.4301, 1.4307, 1.4541, 1.4404, 1.4571 Duplex: 1.4462 Surface: 2B, BA, DB (SB) 4NT +other grit, DUPLO Thickness: Cold rolled 0,4mm - 8,0mm & Hot rolled 2,0mm - 50mm

Grades: Austenitic: 1.4301, 1.4307, 1.4541, 1.4404, 1.4571 + others Ferritic: 1.4016, 1.4509, 1.4003 +others Duplex: 1.4462 +others Strips width: According to the customer needs - cut to size Surface: 1D, 2B, BA, DB (SB) 4NT +other grit, DUPLO

Stainless steel Flange