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Audited Supplier 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.
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Technical Standard
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EN10147, EN10142, DIN 17162, JIS G3302, ASTM A653
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Steel Grade
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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
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Type
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Coil/Sheet/Plate/Strip
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Thickness
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0.12-6.00mm,or customer's requirement
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Width
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600mm-1500mm, according to customer's requirement
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Type of Coating
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Hot Dipped Galvanized Steel(HDGI)
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Zinc Coating
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30-275g/m2
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Surface Treatment
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Passivation(C), Oiling(O), Lacquer sealing(L), Phosphating(P), Untreated(U)
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Surface Structure
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Normal spangle coating(NS), minimized spangle coating(MS), spangle-free(FS)
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Quality
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Approved by SGS,ISO
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ID
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508mm/610mm
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Coil Weight
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3-20 metric ton per coil
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Package
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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
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1)Pre-sale Service
1.Sample can be offered .
2.We have 8 year experience of design, manufacture and sell lingerie, we cherish every order from our honor.
3. We have full stock,and can deliver within short time.Many styles for your choices.
4.OEM and ODM order are accepted, Any kind of logo printing or design are available.
5.Good Quality + Factory Price + Quick Response + Reliable Service
6.All of our products are produce by our professional workman and we have our high-work-effect foreign trade team,
you can totally believe our service.
2) After you choose
1.We will count cheapest shipping cost and make invoice at once.
2.Check quality again, then send out to you at 1-2 working day after your payment,
3. Email you the tracking no, and help to chase the parcels until it arrive you.
3) After-sale choose
1. We are very glad that customer give us some suggestion for price and products.
2. If any question,please contact with us freely by E-mail or Telephone.
Shan Dong Zeng Xin Group Building Co.Ltd,with iron and steel as its main business,manufactures preminum steel products withhigh technologies and a high added value andfosters three major product categories, namelycarbon steel, stainless steel, galvanized steeland prepainted steel. Through our worldwidemarketing network, these premium productsnot only satisfy the demand on the domesticmarket but are also exported to more thanforty countries and regions in Asia, Africa,Europe and South Africa.
Zengxin group has built several joint-ventured steel production line with some well-known steel enterprises: Two PPGI/PPGL production line, annual output 400 thousand tons; two Galvanized/Galvalume production line, annual output 300 thousand tons; one cold rolled steel production line ,annual output 500 thousand tons.
Over the years, our company has won the trust of our customers with high-quality products, first-class service and ultra-low price. With the favor, our products are spread all over the country! people will work harder and enterprising, and return more customers with better and more efficient services!
In order to ensure timely delivery, we have set up a central warehouse in Taian with abundant inventory; We can provide you with the shortest supply cycle; At the same time, our company has experienced technical consulting organizations. For your correct selection of product models, we have established a First-class marketing team with first-class efficiency and service!
Q1: Where is your warehouse located? How can I visit your company?
A1: Our warehouse is located in TaiAn, about 10min drive from our office.All our clients, from home or abroad, are warmly welcome to take a visit here!
Q2: How does your company do regarding quality control?
A2: Quality is very important and always be put at the first place. SLM team members always pay great attention to quality controlling from the very beginning to the end.
Q3: Can I get some samples?
A3: Yes, sure, we are honored to offer you samples, moreover we offer video online.
Q4: What is your method of Transportation?
A4: We deliver by shipping,container,break bulk or as your requirements.
Q5: What's your Payment method supported?
A5: We accept T/T, L/C at sight etc.
Q6: What about your Warranty?
A6: It's 1 years warranty.
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