Products Descriptions
โย Product name:ย Prepainted Camouflage Galvanized Steel Coil
โย Standards: AISI, ASTM, BS, DIN, GB, JIS
โย Place of origin: Tianjin, China (Mainland)
โย Brand name: Runfei
โย Payment terms: L/C, T/T (30% deposit)
โย Certifications: ISO 9001, SGS, RoHS Directive-compliant
โย Packing details: Standard seaworthy packing, horizontal type and vertical type are all available
Our Advantages
โย We can provide factory price with trading company services
โย We control production quality very strictly to keep none compensation
โย We guarantee 24 hours response and 48 hours solution providing service
โย We accept small order quantity before formal cooperation
โย We offer good quality with reasonable price, faster delivery with better payment terms
โย Weย haveย moreย than 10 Years export experience
โย We offer ALIBABA trade assurance to protect your payment, product quality and on-time delivery
| Commodity | Prepainted Camouflage Galvanized Steel Coil |
| Base Materialย ย HDGI | ALUZINCCR |
| Grade | SGCC, DX5ID, ASTM, EN10142, S350GD, etc |
| Thickness | 0.2~1.2mm |
| Width | โค1250mm |
| Zinc Coating | 50~200g/m2 |
| Paint | PE , PVDF , SMP , HDP |
| Coil ID | รธ508mm |
| Coil Weight | โค6T |
| Test Item | Standard |
| T banding | 0T~3T |
| Pencil Hardness | โฅ2H |
| Impact | โฅ9J |
| Salt Spra | โฅ720hr |
| Patter | Wood imitation, Marble, Brush Brick, and Camouflage series, etc |
| Acid Stability | Dip in 5% HCL liquor for 300 hr, no bubble , no color change and no peel-off |
| Alkali resistanc | Dip in 5% NaOH liquor for 300 hr, no bubble , no color change and no peel-off |
| Application | Building exterior,interior application,ย Furniture,ย Household appliances,ย Steel windows,Others |
Quality Control
Prior to coating mainly has the following several inspection process control:
(1) Check the strip surface treatment before it through the test and analysis of surface defects.
(2) Check the effect of the metal surface degreasing cleaning inspection.
(3) Check the strip surface chemical liquid film thickness is in accordance with the provisions of the national or industrial standards.
(4) Check whether it meets the requirements of steel strip surface coating substrate in the surface temperature, humidity areas.
(5) Check models, specifications, paint and thinning of the viscosity before into the machine.
(6) Check the coating chamber temperature.
Coating construction process control mainly has the following several inspection process:
(1) The wet film thickness of bottom, paint coatings.
(2) Whether there is leakage with or without continuous absence of wet film.
(3) The head of each roll coating and production line speed ratio is in accordance with the process requirement.
(4) The drying temperature curing furnace sections.
Control after coating has the following several major inspections:
(1) Surface state inspection coating, including whether there are surface defects, gloss and color etc.
(2) The national industry standard or check the total dry film thickness can reach the design requirements
(3) The adhesion and coating inspection on a substrate.
(4) According to other performance quality standard inspection coating.
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