Specifications Material: 60#, 70#, 75#, 72A, 72B, 82B
Standard: GB/T4357, EN10270, DIN17223 or other as required
Steel Wire Welcome to Sjzsunshine wire World!
Standard: GB/T4357, EN10270, DIN17223 or other as required Shipment: Prompt
Coatings: galvanized coatings, and black steel wires.
Application: mattress spring, mechanical spring and other usages
1) Material: 60#, 70#, 75#, 72A, 72B, 82B 2) Diameter range: 0.2-12.0mm
3) Standard: GB4357-89, DIN17223
4) Shipment: Prompt
5) weight: As the buyer's requests About galavinzing: Galvanizing is the process where a protective barrier of zinc is applied between the steel and the environment. Zinc is most commonly used because it offers excellent cathodic protection. The coating weight, or thickness, of the zinc is determined by weighing such considerations as; life expectancy of the wire, the type of environment the wire will be exposed to, and cost.
![](https://bsg-i.nbxc.com/uploads/3e/45/f8/9efb1dd6ee23ae07c3aa69316d.jpg)
Packing: coils (50-1000kgs) wrappd by gunny cloth Packaging materials: In coils, wrapped by gunny cloth
Conveyance: Loading about 20tons in one 20's container
![](https://bsg-i.nbxc.com/uploads/3c/74/fe/54215861fc6ae97c4ad84501e6.jpg)
Hot dip galvanizing treatment----Dia 1.04mm
![](https://bsg-i.nbxc.com/uploads/c6/86/dc/e91c7874aa49c69cd6c3aafd31.jpg)
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