Steel coil sheet by hot dipped zinc coating good CS quaity

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Min Order Qty:
25 m.t.
Supply Capability:
37667 m.t./month

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Item specifice:

Standard: ASTM,JIS Technique: Hot Rolled Shape: Round
Surface Treatment: Oiled,Chromed Passivation Steel Grade: Q195,Q235,HRB400,300 Series Certification: ISO
Thickness: 1.5-3 mm Width: max 2000mm Length: As customer's requirement
Net Weight: 3-13 MT Surface structure: zero spangle, regular spangle or minimum spangle

Product Description:

Hot-dip galvanized steel coils are available with a pure zinc coating through the hot-dip galvanizing process. It offers the economy, strength and formability of steel combined with the corrosion resistance of zinc. The hot-dip process is the process by which steel gets coated in layers of zinc to protect against rust. It is especially useful for countless outdoor and industrial applications. Production of cold formed corrugated sheets and profiles for roofing, cladding, decking, tiles, sandwich walls, rainwater protective systems, air conditioning duct as well as electrical appliances and engineering. 

Technology test results:


Yield strength

Tensile strength

Elongation %


Common   PV




d=0,intact,no zinc removal

Mechanical   interlocking JY




d=0,intact,no zinc removal

Structure   JG




d=0,intact,no zinc removal

Deep   drawn SC




d=0,intact,no zinc removal





d=0,intact,no zinc removal

Steel coil sheet by hot dipped zinc coating good CS quaitySteel coil sheet by hot dipped zinc coating good CS quaity


Q: How do you guarantee the quality of your product?

A: Every process will be checked by responsible QC which insures every product's quality.


Q: How much is your delivery time?

A: Normally within 30 days of receipt of LC original or prepayment, but mostly according to the specific requirements or the quantity


Q: I need sample, could you support?

A: We can supply you with the sample for free, but the delivery charges will be covered by our customers. For avoiding the misunderstanding, it is appreciated if you can provide the International Express Account for Freight Collect. Also you can have a visit to us, welcome to CNBM! 


Company Information


CNBM International Corporation (CNBM International) is the most important trading platform of CNBM Group Corporation, a state-owned company under the direct supervision of State-owned Assets Supervision and Administration Commission of the State Council

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