Navin Traders

Alston is the purchaser of a British hydraulic valve company. He has been purchasing hydraulic valves in Ningbo for 3 years and has been very smooth. Last month, he purchased a batch of hydraulic pressure valves. During the sample approval process, the automatic pressure regulation of the hydraulic pressure valves was not very stable. The hydraulic valve manufacturer checked again and again, but still could not find the reason. Alston had a headache. Alston realized that he has to look for a new hydraulic valve manufacturer to try, otherwise the order would go away. When he sent the detected data and parameter requirements to the hydraulic valve manufacturers he had previously contacted, only one manufacturer told him that it was the problem with the pressure spring material or the processing process, but because of power limitation, he has no time to produce this hydraulic pressure valve order. The other manufacturers replied that they need to make samples first before they knew the results. Alston felt the pressure. Coincidentally, he heard that the AAK HYDRAULIC VALVE paid great attention to the pressure spring. When we received his email, we understood that this hydraulic pressure valve has very high requirements for automatic adjustment of the pressure spring. We produced and supplied a batch of similar designs to a Russian customer as early as 2 years ago, so we sent him pictures of similar hydraulic pressure valves. Alston felt that AAK HYDRAULIC VALVE could solve this dilemma and asked how long it would take to produce 1000 hydraulic pressure valves. We advised that the delivery time depends on the production time for the pressure spring, because of power limitation, the production capacity of the pressure spring is very low. According to the warehouse inventory, there are 440 inventories. For the remaining 600, according to the current power consumption, we conservatively estimate that it will take an additional 45-55 days. Therefore, only 400 hydraulic pressure valves can be shipped to him, and the remaining 40 pressure springs should be reserved for make samples for other customers. For this pressure spring, most of our peers use carbon steel, which will cause the plasticity and toughness of this valve spool to be very general, the tensile strength is relatively weak, and the stability is difficult to control. There is no problem to use it for the general quality requirements. As early as 5 or 6 years ago, AAK has replaced the carbon steel pressure spring with the piano steel wire pressure spring imported from South Korea. There were only a few manufacturers using it in the whole hydraulic industry in Ningbo. The piano steel wire pressure spring imported from Korea has high strength, good elasticity, fatigue resistance, creep resistance and toughness, smooth and clean surface, strong anti rust ability, specified tensile strength and torsional performance, and there will be no cracks, folds, scars, tensile cracks and

Spring Steel WireSV Trade is a leading supplier & Exporter of Spring Steel Wire, according to appropriate standards as well as customer specifications in a large variety of steel grade and dimensions. Specific requirements on execution, tolerances, lengths, mechanical and corrosion properties are offered on request

1 spring wires din 17223-84; quality a thru c 2 rope wires; galvanized or bright all come 0.20 - 2.0mm dimensions 3 galvanized wires for acsr, agricultural purposes, fencing and suspension ropes. In coils, wrapped by gunny cloth

Produce steel wire according to DIN 17223 Class C and Class D, DIN 2078, BS 5216, JIS G 3521-1991 and GB 4357-89 standard. The diameter range : Spring steel wire ( 0.15mm-12.0mm).

Spring steel wire

Spring steel wire 15years experience in spring steel wire and export to many countries such as russia, south africa, sweden, turkey, india, fiji, italy, greece ect. Standard: din 17223, astm 227 and chinese standard ect. Packing: packed in coil Size:dia0.10mm ~ dia13.00mm Price terms: t/t before shipment, irrevocable l/c at sight Supply ability: 5000mt/month Min. Order: 1, 000kg

Carbon spring steel wire Carbon spring steel wire is used for making kinds of springs Packed in coils, or z2 core for diameter 0.80mm--1.65mm

For most of the industrial and automobiles suspension applications where compression, extension and torsion springs are involved, the best suited option are Spring Steel Wires. These wires have very high yield strength and can come back to their original shape, in spite of being deflected or twisted as per requirements. They are highly resistant to bending and shattering. These wires are manufactured and supplied from sizes 1.00 mm to 10 mm to suit various spring applications. They are available in different materials such as steel, low-alloy manganese, medium-carbon steel, or high-carbon steel. Their thickness varies from 2mm to 6mm, and they are manufactured with high carbon steel, with differing weight from 5kg to 400kg. These wires are preserved with oil application so as to prevent rusting. Packaging is done with plastic wrapping. Applications Used in diverse fields ranging from the automotive industry, mattress springs, springs, spring washer, chain bush, tiller spring, shims, saw blades, lock picks, antennas, binder clips, leaf springs, and s-tines, scraper, and several others like piano wires, as well as manufacture of metal swords for stage combat. Technical specifications: Carbon content 0.60% to 1% Sizes available 1.00 mm to 10 mm Oil or without oil (as per preference) Phosphate coated