Hot Dipped Galvanized Steel Sgcc  - HRC Carbon Metal Hot Rolled Iron Black Steel Coil – Ruigang

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In the past few years, our business absorbed and digested advanced technologies both equally at home and abroad. In the meantime, our company staffs a group of experts devoted to your advancement of Galvanized Steel Mother Coil, Iron Steel Rebar, Steel Strip Coil, Welcome to create the well and extensive standing business enterprise interactions with our business to produce a superb potential jointly. customers' pleasure is our eternal pursuit!
Hot Dipped Galvanized Steel Sgcc  - HRC Carbon Metal Hot Rolled Iron Black Steel Coil – Ruigang Detail:

Product Specifications

Thickness: 0.35-10mm

Width: 600-2500mm

Material: HC340LAD+Z HC340LAD+Z HC220BD+Z DX54D-DX56D+Z
HC220BD+Z DX54D-DX56D+Z DX51D+Z-MD DX51D+Z-HR GB/T2518-2008 EN 10327-2004 DX52D-DX53D+Z
SGH340 SGC340 SGH440 JIS G3302-2010 Q/HG007-2016
GB/T2518-2008 S350GD+Z S550GD+Z
SGCC DX51D+Z Q/HG007-2016 GB/T2518-2008

Coating weight/(g/㎡) (double-sided) code Coating weight/ (g/㎡) (double-sided) code
(60) (Z60) (40) (ZF40)80 (Z80) 60 (ZF60)100 (Z100) 80 (ZF80) 120 (Z120) 100 (ZF100) 150 (Z150) 120 (ZF120) 180 (Z180) 150 (ZF150) 200 (Z200) 180 (ZF180) 220 (Z220) 250 (Z250) 275 (Z2750) 350 (Z350)450 (Z450)600 (Z600)

Product Use

● Automobile manufacturing, refrigerators, construction, ventilation and heating facilities, and furniture manufacturing. Construction industry: roofs, roof components, balcony panels, window sills, newsstands, warehouses, rolling shutters, heaters, rainwater pipes, etc.

● Household appliances: refrigerators, washing machines, switch cabinets, air conditioners, microwave ovens, bread machines, copiers, vending machines, electric fans, vacuum cleaners, etc.

● Furniture industry: lampshades, wardrobes, tables, bookshelves, counters, signboards, medical equipment, etc.

● Transportation industry: car ceilings, car shells, compartment panels, tractors, trams, containers, highway fences, ship compartment panels, etc.

● In other aspects, the color-coated steel plates of musical instrument shells, trash cans, billboards, clocks, photographic equipment, measuring instruments, etc. are hot-dip galvanized sheets, hot-dip galvanized sheets, electro-galvanized sheets, etc.

Plating Definition

(1) Normal spangle coating

During the normal solidification process of the zinc layer, the zinc grains grow freely and form a coating with an obvious spangle shape.

(2) Minimized spangle coating

During the solidification process of the zinc layer, the zinc grains are artificially restricted to form the smallest possible spangle coating.

(3) Spangle-free spangle-free coating

The coating obtained by adjusting the chemical composition of the plating solution has no visible spangle morphology and a uniform surface.

(4) Zinc-iron alloy coating zinc-iron alloy coating

Heat treatment of the steel strip after passing through the galvanizing bath to form an alloy layer of zinc and iron throughout the coating. A coating that can be painted directly without further treatment other than cleaning.

(5) Differential coating

For both sides of galvanized steel sheet, coatings with different zinc layer weights are required.

(6) Smooth skin pass

Skin-passing is a cold-rolling process performed on galvanized steel sheets with a small amount of deformation for one or more of the following purposes. Improve the surface appearance of galvanized steel sheet or be suitable for decorative coating; make the finished product not see the phenomenon of slip line (Lydes line) or crease during processing to minimize temporarily, etc. Galvanized sheet steel products are mainly used in construction, light industry, automobile, agriculture, animal husbandry, fishery and commercial industries. Among them, the construction industry is mainly used to manufacture anti-corrosion industrial and civil building roof panels, roof grilles, etc.; the light industry industry uses it to manufacture household appliance shells, civil chimneys, kitchen utensils, etc., and the automotive industry is mainly used to manufacture corrosion-resistant parts for cars, etc. ; Agriculture, animal husbandry and fishery are mainly used for food storage and transportation, meat and aquatic products freezing processing tools, etc.


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Hot Dipped Galvanized Steel Sgcc  - HRC Carbon Metal Hot Rolled Iron Black Steel Coil – Ruigang detail pictures


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we are able to supply top quality items, aggressive price and greatest buyer assistance. Our destination is "You come here with difficulty and we offer you a smile to take away" for Hot Dipped Galvanized Steel Sgcc  - HRC Carbon Metal Hot Rolled Iron Black Steel Coil – Ruigang, The product will supply to all over the world, such as: Ghana, Belarus, kazan, Faced with the vitality of the global wave of economic integration, we are confident with our high-quality products and sincerely service to all our customers and wish we can cooperate with you to create a brilliant future.
  • The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
    5 Stars By Nicole from Iraq - 2018.05.22 12:13
    The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
    5 Stars By Giselle from Lebanon - 2018.09.21 11:01

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