Shandong Decho Building Materials Technology Co., Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 800 MT/TON |
| Delivery Time | 30-40 DAYS |
| Packaging Details | Standard Exporting Package with Wooden Pallet |
| Usage | Roofing and wall cladding/ Warehouse etc. |
| Top Coating | 5+20micron |
| Paint Brand | Sherwin-Williams, PPG,AkzoNobel, Beckers, Valspar |
| Surface Texture | Textured/ Wrinkle / Matt |
| Steel Grade | ATSM A755M Grade 50 |
| Approved | BV /SGS Certification |
| Base Metal | Hot-dip galvanized steel, Galvalume steel, Cold rolled steel |
| Zn Coated | 275g/㎡/ AZ165 |
| Paint | PVDF, SMP, HDP |
| Brand Name | Decho |
| Model Number | Grade 50 / S350GD |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 800 MT/TON |
| Delivery Time | 30-40 DAYS | Packaging Details | Standard Exporting Package with Wooden Pallet |
| Usage | Roofing and wall cladding/ Warehouse etc. | Top Coating | 5+20micron |
| Paint Brand | Sherwin-Williams, PPG,AkzoNobel, Beckers, Valspar | Surface Texture | Textured/ Wrinkle / Matt |
| Steel Grade | ATSM A755M Grade 50 | Approved | BV /SGS Certification |
| Base Metal | Hot-dip galvanized steel, Galvalume steel, Cold rolled steel | Zn Coated | 275g/㎡/ AZ165 |
| Paint | PVDF, SMP, HDP | Brand Name | Decho |
| Model Number | Grade 50 / S350GD | Certification | ISO9001 |
| Place of Origin | China | ||
| High Light | 1040/1250mm Matt Textured Steel ，Roof Panel Matt Textured Steel ，40 Years Warranty Matt Textured Steel | ||
S350GD/ SS50 Matt Textured Steel Used For Roof Panel And Wall Cladding 40 Years Warranty 1040/1250mm
Pre-painted steel, often referred to as coil-coated steel, is typically coated with a layer of paint before being processed into sheets or coils. The texture and matte surface of pre-painted steel can vary based on the type of coating and the finishing process used. Here’s an overview:
Texture/Matt Surface of Pre-Painted Steel:
Applications of Matt Pre-Painted Steel:
The matt surface also contributes to reduced fingerprints and smudges, which is an advantage in both commercial and residential applications.
| Pre-Painted Galvalume Steel Coils | |||
| Commercial Quality Steel | ASTM A755M-03 | EN10327-2004 | JIS G 3322:2012 |
| CS | DX51D+AZ | CGLCC | |
| Structural Quality Steel | SS GRADE 230 | S220GD+AZ | CGLC340 |
| SS GRADE 255 | S250GD+AZ | CGLC400 | |
| SS GRADE 275 | S280GD+AZ | CGLC440 | |
| SS GRADE 340 | S320GD+AZ | CGLC490 | |
| SS GRADE 550 | S350GD+AZ | CGLC570 | |
|
| S550GD+AZ |
| |
| Pre-Painted Galvanized Steel Coils | |||
| Commercial Quality Steel | ASTM A755M-03 | EN10327-2004 | JIS G 3312:2012 |
| CS | DX51D+Z | CGCC | |
| Structural Quality Steel | SS GRADE 230 | S220GD+Z | CGC340 |
| SS GRADE 255 | S250GD+Z | CGC400 | |
| SS GRADE 275 | S280GD+Z | CGC440 | |
| SS GRADE 340 | S320GD+Z | CGC490 | |
| SS GRADE 550 | S350GD+Z | CGC570 | |
|
| S550GD+Z |
| |
| SPECFICATION | |||
|
| PRE-PAINTED GALVANIZED STEEL COIL | PRE-PAINTED ALUZINC STEEL COIL | |
| Thickness | 0.15MM--1.50MM(BMT) | 0.15MM--1.50MM(BMT) | |
| Width | 900MM-1340MM | 900MM-1340MM | |
| Zinc/AZ | 30g/m2-275g/m2 | 30g/m2-185g/m2 | |
| Base Metal | Galvanized Steel Coil | Galvalume/ Aluzinc Steel Coil | |
| Paint Coating System | POLYESTER(PE),RMP, SMP,Super-SMP, HDP,Super HDP, PVDF | ||
| Color | RAL / Customized | ||
| Coil weight | 1.5MT-10MT | ||
| Coil ID | 508MM OR 610MM | ||
| * HARD QUALITY GALVANIZED STEEL(HRB75-HRB90) AVAILABLE ON CUSTOMER'S REQUEST | |||
| Coating performance | |||||||
| CATEGORY | T Bending | Impacting | Salt spray test(hours) | MEK | Hardness | Gloss 60° | Color Tolerance ΔE |
| PE | ≤3T | ≥9 | ≥500 | ≥100 | ≥F | 10-85 | ≤0.8 |
| SMP | ≤3T | ≥9 | ≥500 | ≥100 | ≥F | 10-85 | ≤0.8 |
| HDP | ≤2T | ≥9 | ≥1000 | ≥100 | ≥HB | 10-85 | ≤0.8 |
| PVDF | ≤2T | ≥9 | ≥1000 | ≥100 | ≥HB | 10-85 | ≤0.8 |
Test Process & Results:
Package & Delivery Shipment :
Delivery time: 30 days deliver to loading port
Shipment Methods: Container, Breakbulk, Railway, Trucks
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
2012
Total Annual:
10000000-20000000
Employee Number:
20~30
Ecer Certification：
Verified Supplier
Shandong Decho Building Materials Technology Co., Ltd (hereafter called “DBM” ) is a professional manufacturer and exporting company of coated steel coils and sheets, with over 13 years of experience in steel industry and 11 years of steel mill work experience, with extensive produc... Shandong Decho Building Materials Technology Co., Ltd (hereafter called “DBM” ) is a professional manufacturer and exporting company of coated steel coils and sheets, with over 13 years of experience in steel industry and 11 years of steel mill work experience, with extensive produc...
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