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[China]
Trade Verify
Address: 287-1010 Guangyi Road, Liangxi District, Wuxi, China
Contact name:Jessie
JIANGSU LIANZHONG METAL PRODUCTS (GROUP) CO., LTD |
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Verified Suppliers
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High Quality DX51D Z275 Z350 Hot Dipped Gi Galvanized Steel Coil 0.5mm 0.6mm Thickness For Construction
Product Description
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.
Specification
Technical Standard | EN10147, EN10142, DIN 17162, JIS G3302, ASTM A653 |
Steel 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 | 0.3-6.00mm,or customer's requirement |
Width | 600mm-1500mm, according to customer's requirement |
Type of Coating | Hot Dipped Galvanized Steel(HDGI) |
Zinc Coating | 30-275g/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 | 3-20 metric 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 Details
Surface Structure
Packing & Delivery
FAQ
1.Q: Are you trading company or manufacturer ?
A: We are professional manufacturer for steel pipe, and our company
also is a very professional a trade company for steel
products.we can also provide a wide range of steel products.
2.Q: Will you delivery the goods on time?
A: Yes,we promise to provide best quality products and delivery on
time .Honesty is our company's tenet.
3.Q: Do you provide samples ? is it free or extra ?
A: The sample could can provide for customer with free,but the
courier freight will be covered by customer account.
4.Q: Do you accept the third party inspection?
A: Yes absolutely we accept.
5.Q: How could you guarantee your products?
A: Each piece of products is manufactured by certified workshops,
inspected piece by piece according to national QA/QC
standard. We also could issue the warranty to customer to guarantee
the quality.
6.Q: How do we trust your company?
A: We specialise in steel business for years, headquarter locates
in Jiangsu province, you are welcome to investigate in any
ways.
7.Q: How can I get your quotation as soon as possible?
A: The email and fax will be checked within 24 hours.Please send us
your requirement and order information,specification(Steel
grade,size,quantity,destination port),we will work out a bestprice
soon.
