Hot Rolled Cold Rolled Zinc Coated Galvanized Steel Coil for Construction

• After-sales Service: 1 Year
• Warranty: Online Technical Support
• Standard: ASTM, JIS, GB, AISI, DIN, BS
• Certification: ISO, RoHS, IBR
• Surface Treatment: Galvanized
• Technique: Cold Rolled
• Model NO.: coil
• Application: Boiler Plate
• Edge: Slit edge
• Stock: Stock
• Tolerance: +-1%
• MOQ: 10tons
• Sample: Free
• Length: Customer′s Requirements
• Packing: Standard Seaworthy Package
• Certificate: ISO BV CE, etc
• Quality: High Quaity
• High Quaity: 7-15days
• Payment Type: Tt 30% Advance+70% Before Delivery
• Inventory: 10000 Ton/Month
• Transport Package: Marine Packaging Standards
• Specification: 5-30mm thickness according to customer′s requireme
• Trademark: QUANTONG
• Origin: Shandong, China
• HS Code: 7213910000
• Production Capacity: 10000/Month

Product Description

Galvanized Steel Coil

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	0.12 ~ 6.0mm or customer's requirement
Width	600 ~ 1500mm according to customer's requirement
Type of Coating	Hot Dipped Galvanized Steel (HDGI)
Zinc Coating	30-275 g/m2
Surface Treatment	Passivation(C), Oiling(O), Phosphating(P), Untreated(U), sealing(L),
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 Detail:
Product Show:
      Hot-dip galvanizing is the reaction of molten metal with an iron substrate to produce an alloy layer, there by 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.





Why Choose Us

Quantong Metal Products Co., Ltd. is a comprehensive company for steel production and trading. Its business includes production, processing, distribution, logistics and import & export of steel.
Our main products are pre-painted, hot rolled steel coils, cold rolled steel coils, galvanized steel coils, copper sheet /strip / tube, prepainted steel coil etc.
We has passed ISO9001 quality management system certification us produce various types of steel with CE, SGS standards.

Product Packaging:
 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.


FAQ:
Q1:  Are you factory or trading company ?

  A:  We are manufacturer and trader. Welcome you visit our factory.
Q2: Can you guarantee your productions quality ?
  A: Best quality is our principle all the time. We have 2 times QC one by one.
           Our vision:  to be world-class professional, reliable and outstanding steel supplier.
Q3: Do you provide samples? is it free or extra 2 ?
  A: The sample could can provide for customer with free, but the freight will be covered by customer account.
        The sample freight will be returned to customer account after we cooperate.

Q4: What is your MOQ ?
  A: We welcome your trial order MOQ 25 T to be stuffed in 1*20GP .

        Large quantity can reduce your cost.
Q5: What is your main market ?
  A: Our products are mainly exported to Africa, Southeast Asia, the Middle East,

         Central Asia Europe, North & South America and other countries and regions.