Color Coated Gi Steel Coils Dx51d PE 307 Z150

China Color Coated Gi Steel Coils Dx51d PE 307 Z150, Find details about China PPGI, Colour from Color Coated Gi Steel Coils Dx51d PE 307 Z150

Model NO.
hhj
Stock
Stock
Material
Dx51d SGCC Sgch DC51D
Width
70-1250mm
Thickness
0.1-4mm
Coil ID
508-610mm
Trademark
HHJ
Transport Package
Standard Sea-Worthy Package
Specification
CE SGS RoHS
Origin
Jiangsu China
HS Code
7210709000
Model NO.
hhj
Stock
Stock
Material
Dx51d SGCC Sgch DC51D
Width
70-1250mm
Thickness
0.1-4mm
Coil ID
508-610mm
Trademark
HHJ
Transport Package
Standard Sea-Worthy Package
Specification
CE SGS RoHS
Origin
Jiangsu China
HS Code
7210709000
Color Coating
Range and Production Capacity

Unit type
1# color coating unit2# color coating unit3# color coating unit4# color coating unit5# color coating unit
Substrate typeHot galvanizingHot galvanizingHot galvanizingHot galvanizing, zinc-iron alloy, aluminum sheetHot galvanizing, electrogalvanizing, zinc-iron alloy, aluminum sheet
Unit speed120m/min120m/min120m/min120m/min60m/min
Plate thickness (mm)0.2~1.00.2~1.20.2~1.20.2~1.60.2~1.0
Bandwidth (mm)750~1250800~1250800~1250700~1350600~1350
Steel coil inner diameter (mm)508/610508/610508/610508/610508/610
Maximum coil weight 
(t)
1510151212
Coating typeEpoxy, polyester, silicon modified polyester, high weather-proof polyester, polyvinylidene fluorideEpoxy, polyester, silicon modified polyester, high weather-proof polyester, polyvinylidene fluorideEpoxy, polyester, silicon modified polyester, high weather-proof polyester, polyvinylidene fluorideEpoxy, polyester, silicon modified polyester, high weather-proof polyester, polyvinylidene fluoridePolyester, silicon modified polyester, high weather-proof polyester,  polyvinylidene fluoride, hot coated film
Production capacity 
(10,000t/a)
151515155
Number and Standard

No., standard, application
No.Executive standardApplication and characteristics
Ordinary useTDC51D+Z(ZF)GB/T 12754-2006Ordinary use
For stampingTDC52D+Z(ZF)For mechanical seaming, and deep punching. Coating and welding performances of alloying hot galvanizing are better.
For structureTS250GD+Z (ZF)Used for structure. Good corrosion resistance and processability.
TS280GD+Z (ZF)
TS320GD+Z(ZF)
TS350GD+Z( ZF)
TS550GD+Z(ZF)
Coating Performance

Coating  type
Pencil hardnessGlossiness (%)T bendMEKReverse impact JSalt fog resistance (h)
LowMediumHighLowMediumHighLowMediumHigh
Polyester≥F≤4040~70>70≤5T≤3T≤1T≥100≥6≥9≥12≥480
Silicon modified polyester≥F≤4040~70>70≤5T≤3T≤1T≥100≥6≥9≥12≥600
High-durability polyester≥HB≤4040~70>70≤5T≤3T≤1T≥100≥6≥9≥12≥720
Polyvinylidene fluoride≥HB≤4040~70>70≤5T≤3T≤1T≥100≥6≥9≥12≥960
 
Quality Testing Specifications
Test UndertakenStandard DataRemarks
Organic Coating Thickness
Top Coat20-25 micron 
Back Coat5-10 micron 
Specular Gloss @ 60 deg20-95% 
Pencil Hardness2 
Scratch Resistance1500 gms 
Flexibility
Reverse Impact40"/lbsNo cracks
Bend Test2 TCan go up to 1 T
Erichsen Test>5 mmNo tape off
Cross HatchPassNo tape off
Corrosion Resistance
Salt Spray500 hrsPolyester
Salt Spray1000 hrsPVDF
Humidity1000 hrs 
QUV Weatherometer1000 hrs 
Acid Resistance24 hrs5% HCL Solution for Steel
Alkali Resistance24 hrs5% NaOH Solution
Doublr Rub Test50 Double Rub of MEK 
Boiling Water1 h 


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Color Coated Gi Steel Coils Dx51d PE 307 Z150