Shandong Hengze Best Price GL Galvalume Steel Coil 
Features:
1) Standard: according to JIS, ASTM
2) Range of thickness: 0.14 - 1.2mm
3) Tolerance of thickness: ±0.02mm
4) Range of width: 600 - 1,250mm
5) Tolerance of width: ±2mm
6) Range of zinc coating: 30 - 275g/sqm
7) Treatment of surface: according to customer's demand
8) Coil weight: according to customer's demand
Advantages of Our Prepainted Galvanized SteelCoil:
1. Prime Qulaity
2. Quick Delivery
3. Competitive offer
Applications of Prepainted Galvanized SteelCoil:
1) Buildings and constructions: roofing, ceilings, gutters, venting lines, indoor decorations, window frames, etc.
2) Electrical appliances: computer shells, washing machines, refrigerators, dehumidifiers, video recorders, water heaters, etc.
3) Agricultural equipments: troughs, feeding tools, agricultural driers, irrigation channels, etc.
4) Vehicle parts: back-seat plates of buses and trucks, conveying systems, oil tanks, etc.
Material Composition Sheet:
| Steel Grade | Chemical Composition (%) |
Mechanic Property |
C.B of Coating |
Coating | ||||||
| C | Si | Mn | S | P | T.S | Y.S | E.L | |||
| x103 | x103 | x102 | x103 | x103 | Mpa | Mpa | % | D=0 180° | G/M² | |
|
JIS G3302 SGCC |
12 | 30 | 41 | 31 | 21 | 480 | 300 | 13 | OK | Z60-150 |
|
JIS G3302 SGCH |
12 | 10 | 21 | 18 | 8 | 680 | 650 | OK | Z60-150 | |
|
ASTM A653 CS.B |
20 | 30 | 60 | 35 | 30 | 386 | 205-380 | 20 | OK | Z60-275 |
| DX51D+Z | 29 | 21 | 18 | 1.8 | 11 | 355 | 245 | 38 | OK | Z60-275 |
| G550 | 20 | 6 | 73 | 5 | 17 | 715 | 654 | 8 | OK | Z60-275 |
Color Painting:
| Category of Painting | Item | Code | |
| Polyester | PE | ||
| High-durability polyester | HDP | ||
| Silicon modified polyesters | SMP | ||
| Polyvinylidene fluoride | PVDF | ||
| Easy-Cleaning | — | ||
| Painting Thickness | Top side: 20+5microns; | ||
| Bottom side: 5~7microns. | |||
| Color System |
Produce according to RAL Color System or as per buyer’s color sample. |
||
| Painting structure | Top surface | Bottom surface | |
| Primer coating | No coating | 1/0 | |
| Primer coating | Primer coating | 1/1 | |
| Primer coating + Finish coating | No coating | 2/0 | |
| Primer coating + Finish coating |
Primer coating or single back coating |
2/1 | |
| Primer coating + Finish coating |
Primer coating + Finish back coating |
2/2 | |
Profile Steel is used to mount, brace, support, and connect lightweight structural loads in building construction. These include pipes, electrical and data wire, galvanized steel sheet astm a527 a526 g90 z275 coating mechanical systems such as ventilation, air conditioning, and other mechanical systems. Strut channel is also used for other applications Profile Steel that require a strong framework, such as workbenches, shelving systems, equipment racks, etc. Specially made sockets are available to tighten nuts; bolts etc.
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Profile Steel is equipped with excellent equipments including two sets 1450 reversible rolling mills,galvanized steel sheet astm a527 a526 g90 z275 coating three sets 1150 reversible rolling mills, two sets galvanizing & galvalume lines, two sets color coating lines, one set correcting machine, and one set pickling line.