China Good Quality/ Galvanized /Uncoil Steel Sheets/HRC/Cr/ Stainless Steel 201 304 316 /Gi/PPGI Steel Coils, Find details about China Low Price Steel Coil, Gi from Good Quality/ Galvanized /Uncoil Steel Sheets/HRC/Cr/ Stainless Steel 201 304 316 /Gi/PPGI Steel Coils
Specifications | |
Technical Standard | EN10147/EN10142/DIN 17162/JIS G3302/ASTM A653 |
Grade | Dx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD , S350GD, S350GD, S550GD; SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, SGH490, SGH540, SGCD1, SGCD2, SGCD3, SGC340, SGC340 , SGC490, SGC570; SQ CR22 (230), SQ CR22 (255), SQ CR40 (275), SQ CR50 (340), SQ CR80 (550), CQ, FS, DDS, EDDS, SQ CR33 (230), SQ CR37 (255), SQCR40 (275), SQ CR50 (340), SQ CR80 (550); or Customer's Requirement |
Type | Coil/Sheet/Plate/Strip |
Thickness | 0.12-6.00mm,or customer's requirement |
Width | 600mm-1500mm,according to customer's requirement |
Type of Coating | Hot Dipped Galvanized Steel(HDGI)/Electro-Galvanised Steel(EGI) |
Zinc Coating | 20-275g/m2 |
Surface Treatment | Passivation(C),Oiling(O),Lacquer sealing(L),Phosphating(P),Untreated(U) |
Surface Structure | Normal spangle coating(NS),minimized spangle coating(MS),spangle-free(FS) |
Quality | Approved by SGS,ISO |
ID | 508mm/610mm |
Coil Weight | 3-20metric ton per coil |
Package | Water proof paper is inner packing,galvanized steel or coated steel sheet is outer packing , side guard plate,then wrapped by seven steel belt.or according to customer's requirement |
Export market | Europe,Africa,Central Asia,Southeast Asia,Middle East,South America,North America, etc |
Product Introduction | |
Hot-dip galvanizing is the reaction of molten metal with an iron substrate to produce an alloy layer, thereby combining the substrate and the plating layer. Hot-dip galvanizing is to pickle iron and steel parts first. In order to remove iron oxide on the surface of iron and steel parts, after pickling, it is cleaned in an ammonium chloride or zinc chloride aqueous solution or a mixed solution of ammonium chloride and zinc chloride.And then sent to the hot-dip plating bath. Hot-dip galvanizing has the advantages of uniform coating, strong adhesion and long service life. |
Tianjin Jinnuo steel pipe Co.,Ltd. were established in 2008, a industry and trade comprehensive enterprise, which integrate steel pipes, galvanized steel pipe and welded black steel pipe (standard ASTM/BS/GB/DIN/EN/API), intensive processing, domestic and international trade, logistics and warehousing.
Jinnuo have exported wide range of products to 97 countries, and gained positive feedbacks and praises.
"Quality, fair, timely, service" and continuous improvement are our business philosophy. We wish to cooperate with friends form all circles, and to develop bright future together.