| Type: | Coil |
|---|---|
| Standard: | AISI, ASTM, DIN, JIS, GB, BS |
| Composition: | Ferrous Steel Scrap |
| Technique: | Cold Rolled |
| Shape: | Bar |
| Surface Treatment: | with Plastic Film , Chromated, Wrinkle, Matt, Deco |
| Samples: |
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| Customization: |
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| Product name | Prepainted Galvanized Steel Coil Color Coated Galvanized Steel Coil |
| Thickness (mm) | 0.12-1.5 mm (±0.02 mm) |
| Width (mm) | 30-1250 mm (±2 mm) |
| Zinc coating | Zn 40 g/sm-275 g/sm |
| Front color coating | Prime : 5 μm + top coating : 7-20 μm |
| Back color coating | 7 -15 μm |
| Type of coating structure |
2/1 or 2/2 coating, or customized |
| Hardness | CQ/ FH/ G 300-G 550 /HRB 60-90 (Soft---full hard) |
| Coil Diameter (mm) | 508,610. |
| Coil Weight(T) | 3-5 tons or As your requirement. |
| Color | As RAL or as customer's sample. |
| Paint | PE,SMP.HDP,PVDF. |
| Standard | GB/T 12754-2019; ASTM A 755; EN 10169; JIS G 3312 |
| Steel Grade | CGCC TDC51D+Z |
| Certification | ISO 9001, BV, SGS |
| Quality control | Anti-MEK Wiping more than 100 times |
| Surface Treatment | With plastic film , Chromated, Wrinkle, Matt, Decorate, Sand surface, Highlight. |
| Package | 1. Galvanized metal & waterproof paper around the coil. 2. Both ends are covered with disks. 3. Inner and outer protective steel rings on edges. 4. 4*5 metal strapping bands and circumferential bands to make it stable. |
| Application | Our steel products are mainly applies in some professions, such as Structural use, roofing, corrugated roofing, commercial use, household appliance, industry... 1. Construction: (Outside) workshop, agricultural warehouse, residential precast unit, corrugated roof, wall, rainwater drainage pipe, terrace, retailer booth, roller shutter door (Inside) door, doorcase, light steel roof structure, folding screen, ceiling, elevator, stairway, vent gutter 2. Household appliance: Refrigerator, washer, switch cabinet, instrument cabinet, air conditioning, micro-wave oven, bread maker 3. Furniture: Central heating slice, lampshade, chifforobe, desk, bed, locker, bookshelf 4. Carrying trade: Exterior decoration of auto and train, clapboard, container, isolation lairage, isolation board 5. Others: Writing panel, garbage can, billboard, timekeeper, typewriter, instrument panel, weight sensor, photographic equipment |
| Port of Shipment | Qingdao Port, or Tianjin Xingang port , China. |
| Date of Delivery | Within 15-20 days after we receive deposit or L/C at sight. |
| Payment | L/C at sight or T/T. |
| Transportation | Container / bulk ship / Train |
| Supply Ability | 50,000MT per month. |
Each coil to be securely tied with two bands through the eye coil and one circumferential, the contact points of these bands on the coil edge to be protect with edge protectors. Coil then to be properly wrapped with water proof/resistant paper, it then to be properly and completely metal wrapped. And each packed coil to be properly wrapped with band, three-six such band through the eye of coil at about equal distance, and two-four such bands securely tied around belly of coil at about equal distance.
1. Impact test: 12.7mm diameter punch, 500g hammer, 50cm height impact, tape, 180-degree angle of fast peeling, paint film adherence is good, no shedding.
2. Bending test (T-bend): 180-degree angle bending molding, bending arc inner diameter of 3 times the value of the board thickness (3T) tape, 180-degree angle of the tape, fast peeling, good adhesion of the paint film, no shedding. (0T has special requirements)
3. Solvent resistance test (M.E.K) dipped in M.E,K or toluene gauze on the surface of the board to apply about 1 kg force to wipe back and forth 100 times the topcoat, 50 times the backcoat, did not see the substrate.
4. Salt spray test, accelerated weathering, chemical resistance (5% sulfuric acid, 5% sodium hydroxide)
The main production processes of the color coated coils includes pre-treatment process, coating process, and baking process.
• Steel pipe: Black pipe, Galvanized steel pipe, Round pipe, Square pipe, Rectangular pipe, Spiral pipe, etc
• Steel sheet/coil: Hot/Cold rolled steel sheet/ coil, Galvanized steel sheets/coil, PPGI, Checkered sheet, corrugated steel sheet, etc;
• Steel beam: Angle beam, H beam, I beam, C lipped channel, U channel, Deformed bar, Round bar, Square bar, Cold drawn steel bar, etc
1. Galvanize plate literally means an alloy structure. Its main components are aluminum, which accounts for about 55%, and zinc which is 43.4%. In addition, 1.6% silicon is added, and it is formed after high temperature A kind of plate. Its corrosion resistance is very outstanding, and its durability is also very excellent.
1. Q: You are Factory or Trading Company?
A: We are trading company, our main products include Galvanized steel pipes, Steel Sheet, Coil ect. We keep certain stock and produce based on client's demand.
2. Q: How to know the Quality Guarantee:
A: Visit Our factory is the best way to know each other more. ISO9001: 2008 by international quality system Certificate and The Third Inspection can prove our quality.
B: We will attach some relevant photos via email to show our factory, machine and products for you.
3. Q: Do you have attended any exhibition?
A: We go to Canton Fair and Overseas Exhibition every year.
Suppliers with verified business licenses
Audited Supplier 
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