Coil Spring Suppliers and Manufacturers

Place of Origin: Zhejiang, China (Mainland) Brand Name: QuanAn Warranty:1 Years Certification:TS16949 OE NO.:available Type: ACCEPT Car Model: for HONDA N-WGN (13/11-) Size:OE Standard Material: 55 crsi Color: Powder coating MOQ: 100 Pieces Payment: TT,LC Packing: Customers' Request Product name: suspension spring Load Type: Compression Usage: Industrial Etc Spring Type: Coil

We can produce between the materialí»s diameter for 0.1-30mm and the springí»s outside diameter for 100-800mm.

1. We pass the ISO9001 Quality Control System Certificate 2. Our spring have enough intensity, flexibility and durability. 3. Its period of validity is one year. 4. The material is 60Si2MnA 5. Fatigue test 6. HRC: 46- 52 Degree 7. Wire diameter: 5- 50mm 8. Usage: Automotive\ Auto\ Car 9. Style: Coil 10. The materials and specification could be choosen by customers 11. We provide the excellent quality and the low price, the best service and punctual shipment. 12. Certain discount offered with large quantity. 13. The package could be choose by clients

1. We pass the ISO9001 Quality Control System Certificate 2. Our spring have enough intensity, Flexibility and durability. 3. Its period of validity is one year. 4. The material is 60Si2MnA 5. Fatigue test 6. HRC: 46- 52DEGREE 7. Wire diameter: 5- 50mm 8. Usage: Automotive\ Auto\ Car 9. Style: Coil 10. The materials and specification could be Choose by customers 11. We provide the excellent quality and the low price, The best service and punctual shipment. 12. Certain discount offered with large quantity. 13. The package could be choose by clients Neutral packing

Product Descriptionú¦This coil spring is for brake sysytem of car. The material we use is as our customerí»s requirement, such as 55CrSi, 60Si2Mn, 72B, 82B and so on. Product Feature Best selective materialú¼best approved quality cheapest reasonable price Product Specificationú¦we can produce all kinds of sizes for this kind of spring after received customerí»s drawing or sample. Surface quenching, deburring of end, surface protecting process, colorful painting as request. Optional Information - HS Code : 7320 Springs and Leaves for Springs, of Iron or Steel White packing box

1. We pass the ISO9001 Quality Control System Certificate 2. Our spring have enough intensity, Flexibility and durability. 3. Its period of validity is one year. 4. The material is 60Si2MnA 5. Fatigue test 6. HRC: 46- 52 Degree 7. Wire diameter: 5- 50mm 8. Usage: Automotive\ Auto\ Car 9. Style: Coil 10. The materials and specification could be Choose by customers 11. We provide the excellent quality and the low price, The best service and punctual shipment. 12. Certain discount offered with large quantity. 13. The package could be choose by clients Neutral packing

1. Name of commodity: Precision Hardware Spring (QL-S-001); Product Keywords: Coil spring; Flat spring; Machined spring; Extension spring; Compression spring; Torsion spring; Cantilever spring; Blance spring; Leaf spring; V-spring; Belleville spring; Constant-force spring; Gas spring; Main spring; Negator spring; Progressive rate spring; Spring washer; Wave spring. 2. Material: Spring metal, low carbon steel, ss304, ss301, 65mn, 16mn 3. Surface process: Zinc plated, powder coated, painted, polishing 4. Weight: From 5 grams to 3000 grams 5. Spring thread dimensions: Can be 3mm to 8mm. We have over 7 years of producting experience of metal spring product. They are widely used in machinery assembly, agriculture machinery fittings, holding and lifting system parts, furniture hardware and fiitings. As per customers' requirements!

Our products have high quality gurantee with reasonable price, our products are popular in America, Canada, Europe, and we built long term partnership with our dealers. Hope have further dicussion with you.

A compression spring is an Open Coil Helical Spring that offers resistance to a compressive force applied axially. Compression springs are usually coiled as a constant diameter cylinder who uses our products our coil springs are used in a wide range of industrial and consumer markets, including the agricultural, railway, construction, mining, automotive and marine industries.z

1. Min ID of spring - 25mm 2. Max ID of spring - 300mm 3. Min and Max OD will depend on bar dia, which will be calculated - ID + 2 x bar dia = OD 4. In our brochure we have written bar dia range as 14mm to 40mm, but during manufacturing it will be 6mm to 40mm 5. Min rod length - 1500mm 6. Max rod length - 4800mm 7. Max free height of the spring without load - 1000mm 8. Max height with full load and spring load parameters will be calculated as per bar dia. The spring steel round bars which we procure is of the following two grades - 1. 60Si7 2. 52Cr4Mo2V Lot size will be in Tonnes or Per set

Description New technology chinese manufacturer coil spring compression spring Material Stainless spring Specifications Wire diameter 0.1-8 intermediate diameter=11.4 Surface finish Zinc plating Capacity Wire diameter ranging from 0.2-8.0mm Wire shape Option Coil, flat , rectangular, square, triangular. Etc Material option Stainless steel:Sus301(1.4310), sus302(1.4307), sus304, sus316, sus430, Carbon steel Swc-72a, swc-65mn, 60si2mn, 55crsia, (60si2cra) Swpb(music wire), en10270-1 sh, din 17223, astm-a228 .Etc Cooper/brass Brass(cuzn36, cuzn40, cuzn30), copper(c1100~c15815), planted wire Alloy:Titanium alloy etc. Surface finish Option Nickel plating, chrome plating, zinc plating, galvanization , passivation, , silverplating, goldplating, electrophoresis, phosphorization, grain etc. Usage Machine parts / lighting accessories / hardware / plastic Advantage 7 year producing experience Engineering Product analysis , design, test, validation etc Test equipments Projector, digital hardness tester, life tester Quality control 100%inspection before shipment Certification Iso9001 certificate;rohs We accept a variety of styles of spring customization,if you want to custom,please kindly supply bellow information: 1.Material 2.Wire diameter 3.Surface treatment 4.Inner diameter and outer diameter(ID and OD) 5.Free length and work length 6.Total coils and active coils 7.Application Of course,a detailed spring drawing is the best. Our main products are as follows 1Compression spring 2.Extension spring 3.Torsion spring 4.Disc spring 5.Die spring 6.Conical spring 7.Special shaped spring

The spring coiling machine can be applied to the production of compression springs, simple torsion springs, small hook springs, oil seal springs, electronic springs and other precision springs. Union Spring

Die mould spring made as per iso10243 and jis b5012 standard. Size:outside diameter: 10 - 100mm This spring is rectangular section wire. 50crva, 50crsi, 55crsi Hardness after hardened hrc44-46 Price is half of italy springs. Din iso 10243, jis b5012, misumi.

Spring steel steel coil various kinds of grade GB /DIN /ASTM standard 1. 65 70 85: 2. 55Si2Mn 60Si2Mn 60Si2MnA 3. 60Si2CrA 60Si2CrVA 4. 55CrMnA 5. 60CrMnMoA 6. 50CrVA 7. 60CrMnBA 8. 30W4Cr2VA

Description: Alb-alloy is capable of producing the beryllium copper springs, beryllium copper spring contact, beryllium copper contact spring, beryllium copper spring contact finger, beryllium copper spring finger contact, watch-band spring contact finger, beryllium copper clack contact finger, multi-contact finger, z-forms contact finger, etcâ?¦ according to customerâ??s drawing and available samples .   Available products:   The mainly available beryllium copper springs and spring contact finger are c17200 beryllium copper spring contact finger, c17500 beryllium copper spring contact finger and other spring contact components.   Typical application:   High voltage switches, power generation, transmission and line projects, including electric power, thermal control, electrical, chemical, bunker coal, de-dusting, power transmission lines, infrastructure and other industry.

Material: rubber / polyurethane 100% brand new and high quality. Application: Prevent squeeking metal on metal contact

Application : Petrochemical, Chemical Industry, Oil Application, Petroleum refinery Shaft Diameter : 0.625 - 4 inch Pressure : 25 bar(max) Velocity : 20 m/sec Face Material : Silicon, Carbon,Ceramic Metal Parts : NBR,Viton Temperature : 70-200 Degree C Being a customer oriented organization; we are deeply engaged in offering a wide array of Single Coil Spring Balance Seal. Other Details: Size di d d3 d4 d6 d7 L Ll 0.625 15.87 12.7 27 29 -- -- 40 -- 0.75 19.05 15.87 31 32.5 -- -- 43 -- 0.875 22.22 19.05 33.8 35.6 -- -- 43 -- 1 25.4 22.22 37 38.8 35.2 41.4 35 11.1 1.125 28.58 25.4 40 43 38.4 44.6 49 11.1 1.25 31.75 28.58 43.5 46.2 41.5 47.7 51 11.1 1.375 34.92 28.58 50 52.5 44.7 50.9 51 11.1 1.5 38.1 31.75 52.8 55.7 47.9 54.1 59 11.1 1.625 41.28 34.92 57.8 60.4 54.3 60.4 59 12.7 1.75 44.45 38.1 59 62.2 57.4 63.6 66 12.7

Model Number: SW09 Standard: As per required Name: Railway Helical spring lock washers Other name: Rail Coil Washer Material: Spring steel, 65 Mn, 60Si2Mn Service: OED, OEM Quality Control: Inspection on each workshift/new batch material/machine adjustment Processing: Stamping Guarantee: According to Contract Surface: Plain oiled, HDG, Black Oxide, Dacromet, etc Certificate: ISO, SGS, TUV Packaging: Double Woven Bags on fumigation Free Pallet or Carbon Box on fumigation Free Pallet Payment: L/C T/T Western Union Shipment: Shipped in 25 days after payment Price: $0.12-0.25/piece MOQ: 5000pieces Supply Capability: 3000T per month Port: Shanghai