What is the best way to keep prestressed steel wire in storage?Prestressed steel materials should be loaded in dry warehouse.Please put them on the sleeper if stored in the open air or working field,forbit the materials touching the wet ground direct,and cover the awning cloth or chanber rainproof to make the storage time as short as possible;antirust packing should be used in the special enviroment.The free rust on the surface of the materials will not make any bad influence in the real usage,butit will affect the mechanic function of the steel if the rust change into some holes which could be see by eyes.pdf document download
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ASTM A416 Chunpeng 7 wire prestressed concrete strand
ASTM A416 Chunpeng 7 wire prestressed concrete strand2021-03-05
PE coated PC strand
PE coated PC strand2021-03-05
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We will inspect and test all items in order to avoid damage and missing parts before shipping. The detailed inspection pictures of the order will be sent to you for your confirmation before delivery.More details
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3.Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with our quality or service. For the overseas orders, we provided emails with details including pictures or short video to you to confirm the quality before the shipment.More details
4.How long of your delivery time?
Generally need 5-10 days if it is in stock. Or need 15-20 days if it is out of stock.More details
CHUNPENG is a professional manufacturer of pc strand, pc steel wire, unbonded pc strand, retard bonded pc strand, anchorage and post tension ducts in Tianjin, China. Our company was established in 1994 and we specialize in manufacturing the following products:...more>