China SGCC Commercial Quality Zinc Coated Galvanized Steel Sheets in Rolls

zinc coated galvanized steel roll brief introduction
Galvanized steel roll is proceeding by the chemistry degrease and electric analysis with the cold rolled steel coil and sheet, clean the oils on the surface of steel, sufficiently heated to the proper temperature for zinc coating, pass by level up, strain rectify, and then passivation or annoit etc. Hot-dip galvanizing is the process of applying a protective zinc coating to steel sheet or iron sheet, to prevent rusting.
zinc coated galvanized steel roll advantages
Hot dipped zinc on the surface of cold rolled steel sheet improves anti-erode and prolong the usage period of steel coil. The galvanized steel coil looks more beautiful and artier.
zinc coated galvanized steel roll applications
Galvanized steel roll is widely used in light industry, home appliances,automobile and architecture (as light steel keel, air conditioner system, panel,roof sheet, rolling door ). It is also the base materials for color coated steel sheet.
packing details-standard export sea worthy packing
All steel rolls have standard seaworthy export packing. From inside to outside, there are anti-rust cloth, plastic film, stainless steel guard board, strapping and lock catch.
zinc coated galvanized steel roll specifications

product namehot dipped zinc coated galvanized steel rollbase materialcold rolled steel sheetsteel gradeDX51D/SGCC, DX52D, DX53D, etczinc coating30-275 g/ m2, or according to customer's requestthickness range0.12-1.5 mmthickness tolerance-0.02mm-+0.01mmwidth range20-1250mmwidth tolerance±2mmcoil weight1-8T, normally 3-5 Tcoil ID 508mm, 610mm, normally 508mmsurface structureregular spangle, minimized spangle, zero spangle, big spanglesurface treatmentchromate-passivated, oiled, chromate-passivated and oiled, untreated (dry)package methodvertical and horizontal,normally horizontal with standard export seaworthy packagemain applicationsmetal construction materials, home appliance, etccoated sheet base materials

Q1: Are you from a factory or trade company?
A1: Henan Tiga Engineering Co.,Ltd is a factory with 15 years export experiences.
Q2: What is the payment term?
A2: Normally 30% T/T as deposit and the balance upon the copy of bill of lading. L/C is also acceptable.
Q3: What about the delivery time?
A3: Normally about 25 days after receiving the deposit.
Q4: What are the spangle types of galvanized steel coil?
A4: There are zero spangle, minimized spangle, regular spangle and big spangle.
Q5: Can you offer free samples?
A5: Yes, the samples are free, but you have to pay the delivery cost.
Q6: What's the package method?
A6: All products have the standard export seaworthy package.