jis g3302 standard dx51d z275 material HDGI steel coil

jis g3302 standard dx51d z275 material HDGI steel coil

 Product details 

jis g3302 standard dx51d z275 material HDGI steel coil .GI Coil gets coated in layers of zinc because rust won’t attack this protective metal. The most external layer is all zinc, but successive layers are a mixture of zinc and iron, with an interior of pure steel. These multiple layers are responsible for the amazing property of the metal to withstand corrosion inducing circumstances. Zinc also protects the steel by acting as a “sacrificial layer.” If rust does take hold on the surface of GI Coil, the zinc will get corroded first.Jis g3141 spcc cold rolled galvanized steel sheet roll

Packaging Process
1,wrap water-proof paper.
2,wrap plastic film
3,steel cover
4,4 pcs steel transverse binding strip.
5,side cover
6,steel protection angle
7,4 pcs longitudinal binding strip
8,packing finalization   

 We distribute steel product to both domestic and overseas market.Our company export business is growing now. The product catalogue for export includes CRC, GI, PPGI, Tinplate and steel pipes. Clients from Eastern Europe, South America, Mideast and Africa have established the stable and long term business relationship with us.We promise our clients the best quality reasonable price and prompt delivery.Jis g3141 spcc cold rolled galvanized steel sheet roll.

Sales manger: Lina

AUTHENTIC (TIANJIN ) I AND E LTD

Web:www.authsteel.com

Moblie/whatsapp/wechat:86-13752068850

jis g3302 standard dx51d z275 material HDGI steel coil