Types of spangle could be distinguished according to the surface of the galvanized steel coils. Whether regular or minimized or zero spangle depends on the base material used for hot dipped galvanizing. Zero spangle gi steel includes advantages such as attractive appearance and anti-rusting properties.
MOQ :
10TPayment :
T/T LC at sightProduct Origin :
ChinaShipping Port :
Guangzhou/ ShenzhenShunge steel supplies galvanized steel in optional forms among coils, sheets, plates and strips, etc. , in optional types among regular or minimized or zero spangle and with surface treatments among Chromating, Oiled, Resin Coated (Anti-Fingerprint) or Green Treatment (Environmentally Friendly Anti-Fingerprint).
Spangle Types & Surface Treatment
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Spangle Types & Surface Treatment |
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Spangle photo |
Spangle Types |
Production Method |
Characteristics |
Spangle Diameter |
Surface Treatment |
|
|
regular spangle |
produced by crystallization solidification. |
good adhension and weathering resistance. |
>=0.2mm |
1.Chromating 2.Oiled 3.Resin Coated (Anti-Fingerprint) 4.Green Treatment Anti-Fingerprint) |
|
|
minimized spangle |
control the composition of pot to achieve minimized spangle. |
uniform surface and attractive finish after painting. |
<0.2mm |
|
|
|
zero spangle |
control the composition of pot to achieve zero spangle. |
uniform surface and attractive finish after painting. |
/ |
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Product Specification
|
Product |
|
|
Standard |
GB/T2518-2019, AISI,ASTM,BS,DIN,JIS |
|
Grade |
DX51D, DX52D, DX53D, DX54D, SGH340 |
|
Thickness |
0.25-2 mm |
|
Width |
750-1300 mm |
|
Length |
Based on customer requirement |
|
Tolerance |
Thickness: ±0.01 mm |
|
Width: ±2 mm |
|
|
Coil weight |
3-8 tons/ roll or based on customer requirement |
|
Plating form |
Pure zinc double sides coating 60-440g/m²/ Single side coating 30-220g/m² |
|
Spangle Types |
Regular Spangle/ Minimized Spangle/ Zero Spangle |
|
Surface Treatment |
Chromating, Oiled, Resin Coated, Green Treatment |
|
Package |
Metal protective ring/ Waterproof wrapping paper/ Buckle/ Metal band/ Wooden pallet |
|
Application |
Constructions/ Automobile and accessories/ Household appliance/ Agricultural use/ Others |
Physical Properties Table (For reference)
|
Mechanical Properties of Hot-dip Galvanized Steel |
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|
Usage |
Grade |
Thickness(mm) |
Width(mm) |
Yield Strength(Mpa) |
Tensile Strength(Mpa) |
|
Commercial Quality |
DX51D+Z |
0.3-2 |
1000/1150/1219/1250 |
164-383 |
297-396 |
|
SGH340+Z |
3 |
1250 |
367 |
429 |
|
|
Drawing Quality |
DX52D+Z |
0.3-2 |
1000/1150/1219/1250 |
140-300 |
270-420 |
|
Deep Drawing Quality |
DX53D+Z |
0.3-1.2 |
1000/1070/1150/1219/1250 |
152-301 |
159-322 |
|
Extra Deep Drawing Quality |
DX54D+Z |
Based On Customer Requirement |
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Application:
1. Constructions: roofs, walls, garages, soundproof walls, pipes, Pre-Engineered buildings and modular houses, Solar Panels
Cable Management Systems, Dry Wall Partitioning Systems, Roofing & Cladding, HVAC – Ducting & Refrigeration, Electrical Light Fittings etc.
2. Automobile and accessories: muffler, exhaust pipe, wiper accessories, fuel tank, truck box, truck bodies, automotive wheels, etc.
3. Household appliances: refrigerator backboard, gas stove, air conditioner, electronic microwave oven, LCD frame, CRT explosion-proof belt, LED backlight, electrical cabinet, water heaters, furniture etc.
4. Agricultural use: pig house, chicken house, granary, greenhouse pipe, etc.
5. Others: heat insulation cover, heat exchanger, dryer, water heater, pre-galvanized ERW pipes, compressor shells, rail car components, wheel rims, railway wagons etc.
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Packing
Types of spangle could be distinguished according to the surface of the galvanized steel coils. Whether regular or minimized or zero spangle depends on the base material used for hot dipped galvanizing. Zero spangle gi steel includes advantages such as attractive appearance and anti-rusting properties.
Types of spangle could be distinguished according to the surface of the galvanized steel coils. Whether regular or minimized or zero spangle depends on the base material used for hot dipped galvanizing. Zero spangle gi steel includes advantages such as attractive appearance and anti-rusting properties.
Types of spangle could be distinguished according to the surface of the galvanized steel coils. Whether regular or minimized or zero spangle depends on the base material used for hot dipped galvanizing. Zero spangle gi steel includes advantages such as attractive appearance and anti-rusting properties.
Types of spangle could be distinguished according to the surface of the galvanized steel coils. Whether regular or minimized or zero spangle depends on the base material used for hot dipped galvanizing. Zero spangle gi steel includes advantages such as attractive appearance and anti-rusting properties.
Types of spangle could be distinguished according to the surface of the galvanized steel coils. Whether regular or minimized or zero spangle depends on the base material used for hot dipped galvanizing. Zero spangle gi steel includes advantages such as attractive appearance and anti-rusting properties.
Address : Room 201, West Building A, Dawei Logistics, Xihai Industrial Zone, Lecong Town, Shunde District, Foshan City
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