China DC01 DC02 SGCC Dx51 Dx52 Dx53 PPGL/PPGI Hot Rolled/Cold Rolled Roof Ral 3009 Color Coated Hot DIP Galvanized Steel Coil, Find details about China Hot DIP Galvanized Steel Coil, Ral 3009 Color Coated from DC01 DC02 SGCC Dx51 Dx52 Dx53 PPGL/PPGI Hot Rolled/Cold Rolled Roof Ral 3009 Color Coated Hot DIP Galvanized Steel Coil
Item | Color Coated Coil | Surface | Color Coated |
Application | Construction | Standard | AISI, ASTM, BS, DIN, GB, JIS |
Thickness | 0.2mm-6mm | Width | 8-2650mm |
The performance of PE color coated coil
1) Thickness≤0.5mm
Item | Test Item | Standard | National standard | Test Result |
1 | Color Difference | ECCA T3 | ΔE≤2.0 | ΔE≤1.5 |
2 | Gloss Difference | ECCA T2 | ≤10 | ≤5 |
3 | Coating Thickness | ECCA T1 | Min 14µm | ≥16µm |
4 | Pencil Hardness | ASTM D3363 | ≥HB | HB |
5 | T-bend | ASTM D4145 | ≤3T | ≤2T |
6 | Adhesion | ASTM D3359 | Grade 0 | Grade 0 |
7 | Impact | ASTM D2794 | ≥20kg.cm | ≥20kg.cm |
8 | Boiling water Resistance | GB/T17748 | 2h no change | 2h no change |
9 | Solvent Resistance | ASTM D2248 | 200 times paint remaining | 200 times paint remaining |
10 | Salt Resistance | ASTM B117 | 720 hrs≤grade 1 | 720hrs≤grade 1 |
11 | Dirt Resistance | GB/T9780 | ≤5% | <5% |
12 | Color retaining | GB/T16259 | 600hrs △E≤2.0 | △E≤2.0 |
13 | Gloss weaken Level | 600hrs ≤ grade 2 | 600hrs ≤ grade 2 | |
14 | Chalking | 600hrs No Change | No Change |
Q1: What kind of work does your company do?
A1: Our company is a professional manufacturer. We mainly produces stainless steel plate/pipe/coi /round bars, as well as aluminum plate/pipe/coil/bar.
Q2: Do you provide free samples?
A2: Yes, we can provide free sample for testing, buyer should bear all the shipping costs.
Q3: How long is your delivery time?
A3: Generally it is 3-7 days if the goods are in stock or it is 7-15 days if the goods are not in stock, it is according to quantity.
Q4: How can we guarantee quality?
A4: Always a pre-production sample before mass production,always final Inspection before shipment
Q5: Why should you buy from us not from other suppliers?
A5: Diversified products, direct supply from manufacturer.
Q6: What is your terms of payment?
A6: We accept T/T L/C, Western union, paypal, Alibaba Credit Insurance Order etc. The payment method can be negotiated by both parties according to the actual situation.