The symbols which denote the degree of correspondence in the contents between the relevant International Standard and JIS are IDT. China Piano Spring Wires (JIS G), Find details about China Piano Spring Wire, Steel Wire from Piano Spring Wires (JIS G) – Melco Industrial Supplies . 44 products China Jis G manufacturers – Select high quality Jis G products in best price from certified Chinese Jis Pipe manufacturers, Jis.
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Hard drawn steel wire is made by the special heat treatment and cold drawing process by using high quality high carbon steel wire rods. The usage of the hard jls steel wire is mainly for the spring of wide general purpose. Hard drawn steel wire A. Tensile strength is same as that of SW-A. Hard drawn steel wire B. Mainly for static load spring. Tensile strength is same g522 that of SW-B.
Generally, it is 60C. Hard drawn steel wire C.
Tensile strength is same as that of SW-C. Generally, it is 80C.
Music spring wire is a steel wire with long history that the strength is given by the special heat treatment and cold drawing process by using special high quality high carbon steel wire rods. This process is similar as hard drawn steel wire, but music spring wire kis manufactured more politely, and under severe quality control.
Suzuki Metal Industry’s music spring wire is used for the spring of various usages in which not only music wire used for the string of a piano or guitar but also much kind of springs which is needed high reliability, and has been received high acclaim from the user in g33522 world.
Mainly dynamic load spring. Tensile strength that is same as SWP-A. Tensile strength that is same as SWP-B. Valve spring or similar spring. Tensile strength that is same as SWP-V. Regular Low Carbon Steel Wire. The wire cold drawn from low carbon steel wire rod JIS G and its dimension must be round-shaped. Annealed Low Carbon Steel Wire. Regular low carbon steel wire is softened by annealing and its dimension must be round-shaped. Use coal water for lubricant in drawing and it is suitable for coating and bright but tends to rust.
Use oil for lubricant in drawing and the surface is smoonth than regular low carbon steel wire. Low carbon steel rod is cold drawned and annealed, melting zinc-coated or electric zinc-coated and the dimension must be round-shaped. Low carbon steel rod is cold drawned, melting zinc-coated or electric zinc-coated and the dimension must be round-shaped.
Hard drawn steel wire is melting zinc-coated or electric zinc-coated and the dimension must be round-shaped. There are two types colored chromate and unichromate and it is used for guard for high-pressure rubber hose and door lock etc. JFE techno wire Patented. Special delta coating on a hard drawn wire with high wire drawing technique.
Wire has gloss surface and very stable anti-errosion. Steel wire jks is alloy coated to hard drawn wire, piano wire Zn-Al. Delta-AZ has zinc erosion and aluminium high anti-erosion jjs, it has 2 times higher than high anti-erosion of that of regular zinc-coated. Moreover, temper treatment in high temperature, FeZn alloy does not affect the coating layer and this is superb in heat resistance.
Hard drawing wire 80C and piano wire have been zinc-coated and afterwards cold drawned. Hard drawn wire of 60C and 80C. Piano wire, SWP, has been conducted nickel-coating and wire drawing. Excellenc in anti-erosin and soldering. Hard drawn wire 80C and piano wire are conducted zinc-coating and to wire drawing to make the surface finish smooth. Hard drawn wire 80C and piano wire are conducted nickel-coating and to wire drawing to make the surface finish smooth. Hard drawn wire and piano wire are conducted tin-coating.
Phosphor bronze wire CW is conducted silver-coating. Phosphor bronze wire CW is conducted nickel-coating. CP spring wire is a kind of cold rolled wire being special coated by copper on thicker corbon steel wire 70C etc.
Mac Wire CP Electrical conductivity copper-coated piano wire. This is Piano Wire for spring with copper-coated by electrical coating method. At this condition, spring molding with low temperature heating will be possible.
Copper-coated piano wires are developed to achieve high conductivity. It is equivalent to phosphor bronze wire for spring. There is no deterioration of electrical conductivity even though the surface of copper-coated wire is discolored. It has superior coiling ability g3522 to copper-coated and soldering ability. Although the ijs of copper-coated wire becomes discolored, it endures 96 hours salt spray test against base material.
It has high anti-corrosion resistance. In spring characteristics, it is superior to phosphor bronze and beryllium copper wires. It enables to become lighter and more compact springs. As a conclusion, it reduces the cost of the product for VA proposal. It does not require copper coating after spring.
So it improves the defect like shape variations by after coating, entanglement, spark scratch, hydro-brittleness of the spring and unevenness of copper coating. It removes the burden of coating failure for contact portion of the spring. At the last stage of coating Au, Ag, Ni to the springs for electrical components, the copper coating as a base material enhances the coating quality.
Export｜Material｜Toho International Inc.
It is used for condenser and lead wire parts that is used for soldering. Tin-Coated Soft Copper Wire. Tin-coated soft copper wire is flat coated tin wire. Characteristic is same as tin-coated EF wire. SP wire is developed by Suzuki as super precision electrode wire.
High tension piano wire that is very close to brass wires. Oil tempered wire is material for the spring which is given the continuous quench and temper heat-treatment. This oil tempered wire have excellent properties as spring material, and is used as various springs for the automobile such as the valve springs of the engine, the clutch springs, the transmission springs, and the suspension springs.
Suzuki Metal Industry Co. Carbon steel oil tempered wire A for spring. Carbon steel oil tempered wire B for spring. Mainly for dynamic load spring. Silicon chrome steel oil temper wire for spring. Currently, it is much used for automobile suspension than Si-Mn.
Silicon Manganese steel oil tempered wire A for spring. Silicon Manganese steel oil tempered wire B for spring. General spring automobile and suspension coil spring.
Silicon Manganese steel oil tempered wire C for spring. Mainly used for automobile suspension coil for spring. Wire uses spring steel material SUP-6, wire that has gone through oil-tempered treatment after cold-work.
Silicon chromium steel oil quenched and tempered wires. High-frequency quick quenching and tempering provide the following advantages on IT Wire. The product is available in wire diameter ranging from 5. The wire is widely used for general industrial springs, including suspensions in two- and four-wheel vehicles. Netsuren was established as a pioneer in for induction heating. Company develops beginning with the parts for automobile and trains, heat treatment of industrially mechanical parts, induction heating equipment and high-frequency heat treatment technology.
Export｜Material｜Toho International Inc.
Netsuren’s high-frequency heat treament system is a heat treatment method that can constantly cool with high-frequency induction heating. Not only excellent ability be stable, it can uprise the voluntary temperature according to the purpose. This enables non-harmful system for resource saving and energy saving age. In manufacturing process, we make perfect of the quality gurantee by eddy currrent detect inspection, tempering, and annealing.
This conducts observation g35222 the temperature. Synergy is created with fine tempering and high-frequency short-term tempering that creates high-strength and high toughness simultaneously.
China Jis G, Jis G Manufacturers, Suppliers |
It is possible to adjust the volunatary strength according to the demand. Vary in g3252 is very little and it enable to have equal strength in entire length. After the spring is created, the vary in shape is kept very low.
More than 35 times. Oil tempered carbon steel wore forcalce springs. Sperior to Cr-V on fatigue-resistant and high temperture continued working durability.