松柏電池廠有限公司

   Zinc calot and zinc strip coil.   Stable chemical component.   Moderate hardness.   Great quality.   Long storage period.   Good for manufacturing batteries.  

Zinc Strip Coil

Q-Nitto Hong Kong Limited

Model No. : SPR20/060V; SPR25/075; SPR30/090; SPR40/110  Material :SWC, SUS304-WPA/WPB, SWPB, Metal, etc  Spec :Each type will have different specifications, ensuring the best quality for customers. Can be designed according to drawings and different sizes according to customer requirements.  Size : 1. Follow customer request 2. From 0.1mm diameter to 8mm diameter steel wire 3. OD 36mm, 60mm, 70mm, 94mm… 4. Can custom-made by providing drawings.  Use/Purpose : 1. The load &amp; spring force balanced application 2. Vertical application 3. Spring torque application 4. Load balance application 5. Used in machine structures requiring compressive force and elasticity. 6. Vertical or horizontal compression  Description : We use the best materials to provide compression springs in various sizes and elasticity, providing customers with products that meet their requirements and quality.  OEM? : Yes, can add logos  MOQ : 1,000pcs  Product Certification : CO, CQ, ROHS REACH  Unit price range: From 0.0011USD     

Springs

豪達金屬製品有限公司

This metal spring snap button is round shaped and features a plated finish. It comes in a multi-part structure and is embellished with stars and other patterns. The button offers secure fastening and is excellent for replacing missing buttons. 	 Material: brass. 	 Finish: plating. 	 Round shape. 	 Multi-part structure.&nbsp; 	 Embellished with stars and other patterns.&nbsp; 	 Offer secure fastening.&nbsp; 	 Excellent for replacing missing buttons.  

Metal Spring Snap Button

Model No. : 101080140010 Material : SUS420J2 Purpose : Use for automotive and various fields Description : Can custom-made by providing drawings. Up to many different sizes from 1 inch to 13 mm. Size : 1.5 x 10LD OEM? : No, can't add logos  MOQ : 100,000pcs   

Spring pin wave

力創（台山）電子科技有限公司

1.Product Name: solder bar
2.Specification: Sn63/Pb37
3.Melting Point: 183℃
4.Working Temperature: 240-250℃
5.63/37 lead lin solder bar is recognized as the best tin-lead solder by the electronics sector. It is favored by the electronics sector with better soldering performance. 63/37 produced by our company has lots of advantages.
 Features:  	 Good fluidity, wetting property and bright joints. 	 Excellent antioxidant and lower tin slag. 	 Adding of additives changes the crystal structure of solder joints, reduce internal stress and inhibits the growth of crystal. 	 Excellent soldering performance and less in circle and bridged linkage. 	 Good mechanical properties of solder joints. 	 Straight bar shape. 	 With product information on the exterior. 	 High reliability. 	 Range of application: widely used in automatic wave soldering and manual dip soldering operation.   Common solder types and usage:  	 Composition melting point ℃; working temperature ℃; density g/cm&sup3; 	 Main application&rdquo; 63Sn/37Pb 183 240-250 8.40 	 Low melting point, good fluidity. 	 Mainly used for the soldering of precision instruments and circuit board elements and aviation. 	 60Sn/40Pb 183-191 250-260 8.50. 	 55Sn/45Pb 183-200 260-280 8.68. 	 50Sn/50Pb 183-212 280-300 8.87. 	 Mainly used for the soldering of household electrical appliance, auto electric parts and other general electronic products. 	 45Sn/55Pb 183-227 280-320 9.07. 	 40Sn/60Pb 183-238 290-330 9.28. 	 High melting point, mainly used for soldering mechanical machine, lamp holder, auto water tank and welding of cable connector.  

good quality low temperature tin lead solder stick soldering bar Sn63/Pb37

 	 Specification:Sn-0.7Cu&nbsp; 	 Melting Point:227℃ 	 Working Temperature:260-300℃ 	 Relatively low melting point 	 Good fluidity 	 Good oxidation resistance ability 	 Good thermal fatigue resistance 	 Lower tin slag 	 High reliability 	 Highlighted here is a lead-free solder bar for commercial use. 	 It may contain tin, copper, silver, bismuth, indium, zinc, antimony, and traces of other metals. Most lead-free replacements for conventional Sn60/Pb40 and Sn63/Pb37 soldering have melting points from 5 to 20&deg;C or higher, though solder bars with much lower melting points are available. 	 This lead free solder bar is suitable for wave soldering and manual soldering. It has low melting point, low using temperature, strong anti-oxidation property, good solder ability and thermal fatigue resistance. The surface of solder joints is bright and allows soldering with a glazed surface. 	 Solder bar for commercial use. 	 May contain tin, copper, silver, bismuth, indium, zinc, antimony, and traces of other metals 	 Suitable for wave soldering and manual soldering. 	 Low melting point, low using temperature, strong anti-oxidation property, good solder ability and thermal fatigue resistance. 	 Sn Cuseries and Snpb series solder performance comparison. 	 Composition (wt%) Sn/Cu0.7 Sb63/Pb37. 	 Melting point℃ 227 183. 	 Density (25℃) 7.4 8.4. 	 Hot melt (J/KG.K) 220 176. 	 Thermal conductivity (j/m.s.k) 64 50. 	 Tensile strength (Mpa) 32 44. 	 Ductility (%)df 48 25. 	 Resistivity (&Omega;m) 0.13 0.17. 	 Coverage (%). 	 230℃ 91. 	 240℃ 77 92. 	 250℃ 77 93. 	 260℃ 77 93. 	 280℃ 78. 	 Wetting balance test Ta Tb Fmax Ta Tb Fmax. 	 20kg/box.  

Lead Free Solder Bar Welding Stick

來利工業有限公司

	5 barrel spring hinge in 2.7 / 3.2 / 3.8mm	Stainless steel trolley	Pulling resistance 300N

Octopus

 	 aluminum welding ring 	 melting point:400℃ 	 working temperature:545-556℃ 	 This soldering flux features design for being harmless to our environment. It boasts a fast melting speed for efficient performance. This soldering flux is specially made for soldering aluminum and copper combined tubes. 	 Weight: 1kg. 	 Size: 1.7 x 6.9mm. 	 Soldering copper pipes using a propane torch and lead-free solder. 	 Working with a lighted torch and molten solder can make anyone a bit nervous, and it should. The consequences of a soldering mistake can range from a leaky pipe to a house fire. As with most craft skills, however, the keys to success are practice and planning. Even for small projects, draw up a plan that minimizes the number of fittings; don&rsquo;t just stick pipes together willingly. Reassemble and solder as many sections as possible on a workbench. And make sure that every fitting that has to be soldered in place will be easily accessible. 	 To prevent burns, always wear safety glasses, and never solder directly overhead. To prevent fires, use a proper heat shield (not just a scrap of sheet metal) whenever you have to solder close to combustibles, and always keep a working fire extinguisher close by. 	 The tools needed for this job are all available at any hardware store: 	 Tubing cutter with attached pipe reamer. 	 Wire-bristle fitting brush (sized for 1/2-in. or 3/4-in. fittings). 	 Plumber&rsquo;s emery screen. 	 Small can of flux and a disposable acid brush. 	 Torch.  

Factory Offer Aluminum Solder Ring aluminum-aluminum welding ring

Golden Resources Metal Industrial limited

This welding article comes with a robust housing for a long service life. It is professionally engineered for reliability and durability. This welding article is great to complete many industrial designs.
 
  High quality. 
  Long lifespan. 
 

Welding Article

This welding article is made of quality metal for high durability. This welding article is great to complete many industrial designs. The well-constructed housing promises a long service life.
 
  High quality. 
  Long lifespan. 
 

O B E (HK) LTD

- Elegant short construction
- For resistance welding or laser welding
- Equipped with flexUno antirocking technology

flexUno - Titanium Spring Hinge

浙江康華眼鏡有限公司

Spring Hinge Wire Core

Spring Hinge

恒達製品有限公司

Long Spring Nut

 Galvanized Long Spring Nut

聯力香港實業有限公司

Other diameter availavle: 1mm, 1.2mm, 1.3mm, 1.4mm, 1.6mm, 1.78mm &amp;2.0mmRegular size: 10mm to 30mmMaterial: Stainless steel 304Packing: 1000pcs per polybagCustoms packing: 2Pc, 12Pcs, 50Pcs &amp; 100Pcs

Stainless Steel 304 Spring Bars for strap

 	 Model: SAS-178S Diameter: 1.8mm 	 Length: 20mm 	 Standard length: 10mm to 30mm 	 Material: Stainless steel 304, 316L 	 Packing: 1000pcs per polybag with label 	 Special packing: 100pcs or 500pcs  

&nbsp;

Quick Change Spring bars

DongGuan TU'S ChengFa Precision Spring Co.,Ltd

• Material :Customized according to customer needs (stainless steel 304/ piano steel/carbon steel/nickel titanium/cobalt chromium alloy, MP35N, platinum tungsten alloy and other precious metals...) • Size : Customized according to customer's needs,support OEM/ODM • Special design of the product? Custom new energy skew ring spring, twill, straight finger spring, shielding finger; Medical pacemaker touch spring, etc • Features/special features? Special custom, OEM/ODM • What are the special uses of the product? Applied to the charging pile of new energy vehicles, conductive conduction, shielding touch effect; Medical devices used in human implants, shielded touch springs in pacemakers • Will it be sold as a set or series? NO • Are specific safety guidelines complied with? YES • Has the product won any awards? NO 

Canted coil spring/Contact spring/Customized spring

• Material :Customized according to customer needs (stainless steel 304/ piano steel/carbon steel/nickel titanium/cobalt chromium alloy, MP35N, platinum tungsten alloy and other precious metals...) • Size : Customized according to customer's needs,support OEM/ODM • Special design of the product? Customed wave springs,support OEM/ODM • Features/special features? Special customization • What are the special uses of the product? Used in new energy, automobile, electronic appliances, medical and other industries • Will it be sold as a set or series? NO • Are specific safety guidelines complied with? YES • Has the product won any awards? NO 

Wave spring/Customized spring

• Material :Customized according to customer needs (stainless steel 304/ piano steel/carbon steel/nickel titanium/cobalt chromium alloy, MP35N, platinum tungsten alloy and other precious metals...) • Size : Customized according to customer's needs,support OEM/ODM • Special design of the product? Custom new energy spring, enamelled wire forming spring, Inductance coil • Features/special features? Special custom, OEM/ODM • What are the special uses of the product? Used in new energy vehicles, radio frequency antenna, communication pole, pole coil, etc • Will it be sold as a set or series? NO • Are specific safety guidelines complied with? YES • Has the product won any awards? NO 

Enamelled wire spring/Customized spring

正典行企業股份有限公司

10312-1: 6" Strong Spring Clamps 10312-2:4"Strong Spring Clamps 10312-3: 3" Strong Spring Clamps 

10312  Strong Spring Clamps

賀興有限公司

Photo for reference only More size and model available upon request Please ask for quotation                   Double flange SEMI STAINLESS STEEL DOUBLE FLANGE SPRING BAR KIT  DIA. 1.30MM SIZE 6,7,8,9,10,11,13, 14, 15, 16, 17, 19, 20, 21, 22MM 12X2 &amp; 18X2 AND UNIVERSAL 16-21MMTOTAL 20X20=400PCSBOX SIZE: 6.5X11X1.5cm                                                            Single flange SLIM STAINLESS STEEL SINGLE FLANGE SPRING BAR KITSTAINLESS STEEL SINGLE FLANGE ON BOTH ENDDIA. 1.30MM, Size(mm): 6-22MM @20PCS,TOTAL 17 SIZES AND 340PCS Packing: 20pcs/Bag Min 50Bags And 50pcs/Bag, Min. 20 Bags BOX SIZE : 6.5X11X1.5cm                                                                     

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