Steels for springs - Import export

The nominal diameter of the pin is the same as the receiving hole diameter. The recommended hole tolerance is ISO H12. Due to the chamfered end, the pins can be inserted easily into the hole with a hammer or using automatic placement. After insertion, the plus tolerance of the pins results in a vibration-proof seating. The pins can be easily removed using a mandrel and reused several times. The pins can transmit high shear forces and are resistant to shocks and impacts due to their spring properties. The values specified for the shear force only apply to spring steel.

Sleeve steel grade 5.8. Ball steel. Spring grade D steel wire.

Sleeve steel grade 5.8. Thrust pin POM. Spring grade D steel wire.

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.

ALFAMAK is one of Turkey's leading gas spring manufacturers. Established in 2003, our company has been operating in the industry for 19 years and has gained a reputation for success. Gas spring is a new technology which comes instead of standard steel or polyurethane springs. A gas spring has a container of compressed Nitrogen gas with Piston Rod , Bush, Rod Rings, Valve etc. The Gas Springs are used in Cold Stamping industry to form, cut and fix the sheet metal inside the die. Many auxiliary materials are used for different purposes in the gas spring. Rod wiper, rod guide and rod seal are used on the inner surface of the bush. The purpose of the rod wiper is to prevent the oil and chips in the die from entering the gas spring. The rod guide is used to carry the load in case of axial force on the rod during use. The most important auxiliary material for sealing is rod/piston seal. It directly affects the performance of the product by keeping the gas in the gas spring.

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.

M2.5 - 2.5mm Square Spring Locking Washers Stainless Steel A2 - DIN 7980. A wide range of Stainless Steel fasteners including Square Section Spring Washers Stainless Steel DIN 7980 at cost-effective price available from A2Z Fasteners.

M8 - 8mm Square Spring Locking Washers Stainless Steel A2 - DIN 7980. A wide range of Stainless Steel fasteners including Square Section Spring Washers Stainless Steel DIN 7980 at cost-effective price available from A2Z Fasteners.

M6 - 6mm Square Spring Locking Washers Stainless Steel A2 - DIN 7980. A wide range of Stainless Steel fasteners including Square Section Spring Washers Stainless Steel DIN 7980 at cost-effective price available from A2Z Fasteners.

M4 - 4mm Square Spring Locking Washers Stainless Steel A2 - DIN 7980. A wide range of Stainless Steel fasteners including Square Section Spring Washers Stainless Steel DIN 7980 at cost-effective price available from A2Z Fasteners.

M2 - 2mm Square Spring Locking Washers Stainless Steel A2 - DIN 7980. A wide range of Stainless Steel fasteners including Square Section Spring Washers Stainless Steel DIN 7980 at cost-effective price available from A2Z Fasteners.

M3 - 3mm Square Spring Locking Washers Stainless Steel A2 - DIN 7980. A wide range of Stainless Steel fasteners including Square Section Spring Washers Stainless Steel DIN 7980 at cost-effective price available from A2Z Fasteners.

M5 - 5mm Square Spring Locking Washers Stainless Steel A2 - DIN 7980. A wide range of Stainless Steel fasteners including Square Section Spring Washers Stainless Steel DIN 7980 at cost-effective price available from A2Z Fasteners.

M30 - 30mm Square Spring Locking Washers Stainless Steel A2 - DIN 7980. A wide range of Stainless Steel fasteners including Square Section Spring Washers Stainless Steel DIN 7980 at cost-effective price available from A2Z Fasteners.

M24 - 24mm Square Spring Locking Washers Stainless Steel A2 - DIN 7980. A wide range of Stainless Steel fasteners including Square Section Spring Washers Stainless Steel DIN 7980 at cost-effective price available from A2Z Fasteners.

M20 - 20mm Square Spring Locking Washers Stainless Steel A2 - DIN 7980. A wide range of Stainless Steel fasteners including Square Section Spring Washers Stainless Steel DIN 7980 at cost-effective price available from A2Z Fasteners.

M18 - 18mm Square Spring Locking Washers Stainless Steel A2 - DIN 7980. A wide range of Stainless Steel fasteners including Square Section Spring Washers Stainless Steel DIN 7980 at cost-effective price available from A2Z Fasteners.

M16 - 16mm Square Spring Locking Washers Stainless Steel A2 - DIN 7980. A wide range of Stainless Steel fasteners including Square Section Spring Washers Stainless Steel DIN 7980 at cost-effective price available from A2Z Fasteners.

M14 - 14mm Square Spring Locking Washers Stainless Steel A2 - DIN 7980. A wide range of Stainless Steel fasteners including Square Section Spring Washers Stainless Steel DIN 7980 at cost-effective price available from A2Z Fasteners.

M12 - 12mm Square Spring Locking Washers Stainless Steel A2 - DIN 7980. A wide range of Stainless Steel fasteners including Square Section Spring Washers Stainless Steel DIN 7980 at cost-effective price available from A2Z Fasteners.

M10 - 10mm Square Spring Locking Washers Stainless Steel A2 - DIN 7980. A wide range of Stainless Steel fasteners including Square Section Spring Washers Stainless Steel DIN 7980 at cost-effective price available from A2Z Fasteners.