Stainless steel springs - Import export

Sleeve and spring stainless steel. Ball stainless steel or POM. Version: Sleeve bright. Steel ball hardened and bright.

Sleeve 1.4305. Thrust pin 1.4034. Spring 1.4310. Version: Bright. Thrust pin hardened.

The combination of excellent material properties is a special feature of silicon nitride (Si3N4). These include high resiliance and stability, excellent wear properties and good chemical resistance.

Barrel locks with return spring can be easily screwed onto doors, hatches and hoods. These locks are available in two different variants: bevelled upward or bevelled downward. The bevelled surface allows the application to be closed or opened without actuating the grip. The integrated return spring always brings the grip back to its original position. Type of operation: When the grip is pushed, the barrel moves into the open position and the door can be opened. When the door is pushed to, it is locked automatically by the bevel.

Aluminium 6060 T5. Cover plug PA 6.6. Version: Black anodised. Colourless anodised. Note: These hinges have stainless steel tension springs which enables doors and hatches to open or close automatically. Opening angle 270°. Spring torque opening: M(0°): 0.7 Nm / M(90°): 0.5 Nm / M(180°): 0.3 Nm Fastened with DIN 7991 countersunk screws.

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 Flange