Spring wire - Import export

Cylindrical pullback springs are made with coils close to each other. At both ends of a spring, eyelets are bent up or screwed in. There are many factors which may have an influence on the shape of a spring and an eyelet. We advise and help you to find a suitable spring.

Dimensions Wire diameter: 0,3 – 4,5 mm spring-hardened Wire diameter: 0,3 – 7,0 mm soft Part length: customer specific after consultation Profiles other than round wire after consultation Material All spring materials and quality steels with lower strengths Coating All commonly coated spring steels Additional coatings available after consultation Meeting the closest tolerances Specialities Partial machining Stamping Thread cutting or rolling Fully automated mating with other parts Mounting and component manufacturing Processing of painted wires Rapid prototyping

Bent wire parts represent a separate part of our production range. Bent parts differ from springs such as extension springs, compression springs and wave springs in terms of how they are produced. This type of spring is not only processed with automated machinery, but also involves a considerable amount of special handling, which we perform using our range of state-of-the-art equipment. Precision production with our high-tech machinery: Our range of machinery with an in-house toolmaking workshop enables three-dimensional bent parts to be produced with a wide variety of forms and with specialised finishes applied to the ends. Our range of machining processes includes: Bevelling, embossing, thread cutting, thread rolling, turning and milling. For bent wire parts, both CNC bending and mould-based bending are possible as production solutions.We process wire thicknesses of 0.20 to 8.00mm.Tool-based: 0.50 to 8.00 mm. Coating of part surfaces: Oiling, Vibratory finishing, Galvanisation.

We supply the European and international market with spring steel wire for temperable springs from our Iserlohn-Kalthof plant in sizes ranging from 7.0 mm to 40.0 mm

Ming Xiao Mfg has a friend factory working on wire forming production of all kinds of spring manufacturers, pressure spring, tension spring, torsion spring, clamp spring, shrapnel, special-shaped spring, stainless steel spring, metal spring, tower spring.... There are square steel, flat steel, various stainless steel and tin bronze spring and so on. The wire formed parts as belows: Large spring bending Shaped spring Compression spring Linear spring Hardware hook Torsion spring series Tensile spring Buckle retaining ring Clockwork coil roll Custom Springs Production equipment: computer spring forming machine, automatic spring coiling machine of various specifications, advanced double end spring grinding machine and torsion spring machine of various specifications, etc.

Also for what concerns the extension springs , Mollificio GR is highly specialized for their tailormade production and on specific needs. This type of springs have a wide range of applications, ranging from experimentation to development, and are created to the highest standards of accuracy.

Depending on the variant, the new, compact Wire Terminal WT fully automated wire assembly machines can produce up to 24 or 36 different wires in cross-sections ranging from 0.5 mm² to 2.5 mm² fully automatically, with zero manual intervention. AS Wire Terminal WT24, The compact Wire Terminal 24 fully automated wire processing machine, ensures efficient,cost-effective wire processing. Up to 24 different, wires in cross-sections ranging from 0.5 mm² to 2.5 mm² may be processed, fully automaticall

SPRING WIRES are available in most materials from specialized international manufacturers: •CARBON STEEL - Music wire and Oil / Induction tempered. •ALLOY STEEL - Oil / Induction tempered. •STAINLESS STEEL - Bright, Soap Coated, Nickel coated. •COPPER ALLOYS - Phosphor Bronze / Beryllium Copper. •NICKEL ALLOYS - Inconel ® and Nimonic ® grades. Available in coil, spool or straightened and cut lengths.

1.Name: Nitinol alloy, titanium-nickel alloy bars and wires, sheet 2.Material: Mainly Nickel and Titanium Shape Memory Nitinol Super elastic Nitinol Low Temperature Super elastic Nitinol Alloy Medical Nitinol alloy Narrow Hysteresis Nitinol Alloy：TiNiCu alloy Wide Hysteresis Nitinol Alloy：TiNiNb TiNiFe Nitinol Flat Wires 3. Fully Annealing AF： 20℃~40℃ / 45℃~90℃/ -5℃~15℃/ -20℃~-30℃/ Active Af 33℃±3℃/ As-Ms≤5℃/ As-Ms＜150℃ 4.Standard: ASTM F2063-05 Q/XB1516 Customer specified or Industry Standard 5.Size: Wire:Dia0.05-6.0mm Bar: Dia3.0mm—20mm Sheet: Thickness 0.3-10.0mm Width≤400mm Length≤2500mm 6. Chemical composition: Ni: 55.4% --56.2% C≤0.07 H≤0.005 O≤0.050 N:≤ 0.05 7. Applications The products are mainly used to make cell phone antenna, children's toys, experimental materials, glasses leg, women bra, Women's Sports Central, arch wires, instruments and other areas of high-quality memory alloy wire.

Dimensions Wire diameter: 0,3 – 4,5 mm spring-hardened Wire diameter: 0,3 – 7,0 mm soft Profiles other than round wire after consultation Material All spring materials and quality steels with lower strengths Coating All commonly coated spring steels Additional coatings available after consultation Specialities Tight torsional tolerances Torsion springs with max. two coils (toggle springs) All kind of hook and leg configuration Rapid prototyping

Spring isolators can be used for source and sender vibration isolation. The springs are manufactured of a special spring steel wire and KTL coated. Every spring isolator can be provided with an additional damping cushion of stainless-steel. Elemente with a frequency range between 3-4 Hz can be provided with a viscous damping, too. Spring isolators with a natural frequency range of 3-5 or 4-6 Hz are especially made for higher forces. They can be expanded in size and load-capacity without any difficulty. Spring isolators of RG+ are available for four different natural frequency ranges: Spring isolators with a natural frequency of 3-4 Hz Spring isolators with a natural frequency of 5-6 Hz Spring isolators with a natural frequency of 7-9 Hz Spring isolators with a natural frequency of 3-5 or 4-6 Hz

Generally, helical compression springs are made from circular spring-steel wires. The first and last windings are connected to the next one and usually ground with a diameter of 0.4 mm or more. Normally, the pitch (distance between the coils) and thus the spring characteristics are constant. In reality, special forms of compression springs are, according to space conditions and various needs, often required. Do not hesitate to ask us, we gladly optimize your applications with you.

Customised production to your specifications: We work very closely with you when it comes to producing torsion springs. Torsion springs are produced in accordance with your specifications based on drawings, prototypes or sketches. We manage the development process of the spring until it is ready for serial production. We produce torsion springs with wire diameters of 0.20 to 4.00 mm, with or without torque testing. Wire coatings: Galvanised, ZnAl-plated, Red-coated, Nickel-plated, Polished nickel, Phosphated, Brass-plated,Silver-plated.

Production to order – also with special-purpose materials as required: We only produce in accordance with customer specifications. Compression springs can assume a wide variety of designs and forms. Our production facilities include compression springs with wire thicknesses in the range of 0.30 to 3.00 mm with abraded ends and in the range of 0.10 to 4.00 mm with unabraded ends. Even extremely strict tolerances regarding length and strength are adhered to in our compression spring production facility. Special-purpose materials that meet specific requirements can also be integrated into production without any problems. Wire materials: All standard spring steel wires in accordance with EN 10270. Non-ferrous wires made of copper, brass and bronze. Special alloys such as: Hasteloy, CuNi44, NbZr1, TaW2. Other materials on request.

Multi-coil wave springs are made from flat-rolled spring wire that is coiled to a helical shape and the coils are at the same time given a sinus shaped wave form. The force-deflection relation is created by flattening out the wave form when the spring is compressed. The function is hence like a helically shaped leaf spring.

Clipping machine FS CL 11-20 with ring closure for the assembly of wire mesh, springs for mattresses, fencing and packaging. Aluminium body, rubber grip, return of pneumatic gripper (without spring).

Wire forms can have a shape that is limited almost only by fantasy. Many of them have some kind of spring functionality, for example some quick fastening applications. In most products, the material is stressed in bending and they can be looked upon as leaf springs made from wire. Wire forms are manufactur

Clipping machines HR20/23 with ring closure for the assembly of wire mesh, springs for mattresses, fencing and packaging. Aluminium body, rubber grip and return of pneumatic gripper (without spring). The closure diameter of the of the ring depends on the type of material to be clipped. The clipping machine HR 20 and HR 23 are suitable for example for fences and to close bags and nets. The sealing of the clipping depends essentially on the type of material that is going to seal. On soft materials, such as on a net bag, the clip remains locked. On stiffer materials or on fences, the clip guarantees tightness but may not prevent the wire from sliding.

AViTEQ-Vibrating Circular motion screens divide into several bulk grain size ranges, seven small amounts of over-or undersize or separate from impurities and foreign matter from the screenings. Vibrating screens are working with directed vibrations/amplitudes, which are selected on special product to screen, depending on the installation conditions. The screens can separate different fractions simultaneously. The choice of the screen size and dimension depend on the task. Advantages & benefits low operating costs, high operational safety, long service life good value for money compact design dust-proof design possible low wear different possible screening performance, depending on size and design different possible meshes and screen shapes possible different possible screen materials (PU, spring steel, stainless steel, wedge-wire screens, perforated plates, etc.) Construction The main components are: strainer with drive traverse strainers / cassette or tensioned version mechanism

Westfälische Drahtindustrie manufactures steel wire for springs for use in a wide range of applications automotive, mechanical engineering, window and door equipment, agricultural technology, furniture industry, screen wire for the filter industry, various industrial products.

Welcome to the world of spring steel wire from Vom Hofe Kaltstauchdraht GmbH - your reliable partner for high-quality wire solutions. Our spring steel wire embodies the perfect combination of robustness, elasticity and the highest quality to meet the requirements of demanding applications. Outstanding spring force for a wide range of applications: Our spring steel wire is characterised by its impressive spring force, which makes it a first-class choice for a wide range of applications. Whether in the automotive industry, mechanical engineering or electronics - our spring steel wire offers the required elasticity and resistance.

Westfälische Drahtindustrie manufactures steel wire for upholstery springs for use in the furniture industry and the automotive sector.

Our wires stand for innovation, variety and top quality - characteristics that are characterised by our many years of experience and our commitment to excellence. Our product range covers a wide spectrum of wires in various grades, surfaces and designs. From spring steel wire to stainless steel strips and cold heading wires, we offer solutions with diameters ranging from 2.00 to 37.00 mm. This impressive variety enables us to offer customised wire products that meet the individual requirements of our customers.

The rotor type wire straightening machine RI 8 is suitable for processing a wide range of smooth cold drawn industrial wires from Ø 3mm to Ø 8mm. The 4 independent servomotors allow Excellent straightening quality; Max. pulling speed 160 m/min; Burrfree highprecision cutting (tolerance of ±0.1 mm). A wide range of wires can be processed depending on the machine configuration from mild steel to annealed and galvanized wire, highstrength steels such as stainless steel, springs steel and nonferrous wires such as brass, bronze, copper and aluminum using special equipment. The wide range of accessories allows you to customize the machine to the different needs of the industrial market. Available versions RI 8/ML The manual setting of the mechanical lengthstop will enable processing wires with a bar length accuracy of ±0,1 mm. This newly designed contactless lengthstop enables to action the cut without the conventional

Ming Xiao Mfg outsourcing steel wire forms by carbon steel wire, stainless steel wire, spring steel wire, we can custom fabricate almost any wire form using our automated wire bending robots. Beyond getting the shape you need, you can also order custom wire forms in a various of materials, such as stainless or galvanized steel, with a variety of coating options, including soft polymers and scratch-resistant hard polymers. We custom producing all kinds of steel wire forms, includes steel wire brackets,steel wire hooks, steel wire baskets, spring bracket, steel wire cover, steel wire lampshade for lighting, steel wire clip, spring steel wire formed shield, wire forms, steel wire hooks, steel wire suspend slings, and all steel wire parts. Our steel wire forming products mainly use in Animal stock breeding, Garden & constructions, Automobile,Machinery…

The rotor type wire straightening machine RI 12 is suitable for processing a wide range of smooth cold drawn industrial wires from Ø 4mm to Ø 12mm. The 4 independent servomotors allow Excellent straightening quality; Max. pulling speed 160 m/min; Burrfree highprecision cutting (tolerance of ±0.1 mm). A wide range of wires can be processed depending on the machine configuration from mild steel to annealed and galvanized wire, highstrength steels such as stainless steel, springs steel and nonferrous wires such as brass, bronze, copper and aluminum using special equipment. The wide range of accessories allows you to customize the machine to the different needs of the industrial market. Available versions RI 12/ML The manual setting of the mechanical lengthstop will enable processing wires with a bar length accuracy of ±0,1 mm. This newly designed contactless lengthstop enables to action the cut without the conventional

The rotor type wire straightening machine RI 6 is suitable for processing a wide range of smooth cold drawn industrial wires from Ø 2,5mm to Ø 6mm. The 4 independent servomotors allow Excellent straightening quality; Max. pulling speed 160 m/min; Burrfree highprecision cutting (tolerance of ±0.1 mm). A wide range of wires can be processed depending on the machine configuration from mild steel to annealed and galvanized wire, highstrength steels such as stainless steel, springs steel and nonferrous wires such as brass, bronze, copper and aluminum using special equipment. The wide range of accessories allows you to customize the machine to the different needs of the industrial market

APPLICATION OF HARD DRAWN STEEL WIRE Compression springs, extension springs,and torsion springs for high and dynamic stresses. According to DIN 17223:1964-1

APPLICATION: Steel wire for spring with medium factigue levels, such as that required for alloy and non-alloy steel clutch springs According to EN 10270-2 and ASTM 2 A 1000-5 Grade D