Hot dipped galvanized steel(hgi):
Grade: sgcc, dx51d, s250gd, s280gd
Thickness: 0.2mm-4.0mm;
Width:1500mm max according to customer's requirement
Coatting: 60-275g/m2
Surface finish: zero spangle, mini spangel or regular spangle.
Prepainted steel is coated with organic layer, which provides higher anti-corrosion property and a longer lifespan than that of galvanized steel sheets.We provide the prepainted steel consist of the base material of galvanized and alu-zinc coated. We can provide the color of prepainted steel in a very wide selection, like orange, white, brown, bright red, brick red, ivory white, porcelain blue, etc.
Key Specifications/Special Features :
HOT DIPPED GALVANIZED STEEL PLATE
1. size:0.4-12.0*1000-1500*length
2. zinc coating:50-400gsm
3. Spangle: Regular, Zero Material SGCC SGCH DX51D+Z
Standard ASTM,GB,JIS,DIN
Chromated, Dry, Skin-passed, Tension Level, Shining. Oiled or Unoiled.
Regular Spangle, minimum Spangle, Large Spangle, Zero Spangle.
Temper: Full Hard (85-95 HRB; G550). Commercial Quality (50-75 HRB; G350).
Coil Weight: 3-6 MT.
Coil ID: 508mm or 610mm.
Shipment: By Bulk or By 20GP Container.
Waterproof Standard Export Packing.
Payment Terms: by T/T or L/C at Sight.
Delivery: 15 Days.
Product description
Prepainted steel sheet is coated with organic layer, which provides higher anti-corrosion property and a longer lifespan than that of galvanized steel sheets.
The base metals for prepainted steel sheet consist of cold-rolled, HDG electro-galvanized and hot-dip Alu-zinc coated. The finish coats of prepainted steel sheets can be classified into groups as follows: polyester, silicon modified polyesters, polyvinylidene fluoride, high-durability polyester, etc.
The production process has evolved from one-coating-and-one-baking to double-coating-and-sigle-baking,double-coating-and-double-baking and even three-coating-and-three-baking.
The color of the prepainted steel sheet has a very wide selection, like orange, cream-colored, dark sky blue, sea blue, bright red, brick red, ivory white, porcelain blue, etc.
The prepainted steel sheets can also be classified into groups by their surface textures, namely regular prepainted sheets, embossed sheets and printed sheets.
Packing and Shipping
Standard export packing, 4 eye bands and 4 circumferential bands in steel,
galvanized metal fluted rings on inner and outer edges, galvanized metal and
waterproof paper wall protection disk, galvanized metal and waterproof paper
around circumference and bore protection
For coils: Anti-rust paper +metal cover +corner protected +wood skid Laded into 20 feet container
with max weight 25 tons;
For sheets: Thin plastic film +rust-proof paper +metal cover +metal angles + straps + pallet. Loaded in 20 feet container with max weight 25 tons.
The mill is intended for manufacturing of round pipe of ¦µ20mm-¦µ50mm with thickness of 0.8mm¨c3.0mm from cold-rolled and hot-rolled coil strip by means of unclosed tubular blank with its subsequent welding into tube, edge heating by means of solid state high-frequency welder, longitudinal seam welding in rolls of tube welding machine, cooling, further sizing or shaping and on-stream cutting of endless tube in measured lengths.
Hot dipped galvanized steel(hgi):
Grade: sgcc, dx51d, s250gd, s280gd
Thickness: 0.2mm-4.0mm;
Width:1500mm max according to customer's requirement
Coatting: 60-275g/m2
Surface finish: zero spangle, mini spangel or regular spangle.
