Galvanized Ceiling Metal Channel Manufacturer & Supplier in China
Steel channel is made from hot cold-rolled galvanized steel, and we adopt advanced process and technology to produce it. OEM is accepted for special specification.
FEATURES OF GALVANIZED STEEL CHANNEL
∗ Good quality galvanized steel is produced from large and advanced production line, high strength and good flexibility
∗ Continuous hot dip galvanizing process, deep zinc thickness, corrosion resistance.
∗ Nice and special design on surface, easily to fix the screw
∗ High strength framework for gypsum
∗ LOGO: Extra cost needed if use your logo on the tapes, but our logo is free
∗ SHIPPING TIME: 7-20 working days after receiving your advance payment, some specifications are in stock
SPECIFICATION & TECHNICAL DATA
Ceiling Channel:
| ITEM | SIZE(MM) | THICKNESS(MM) | |
| Main channel | 38DU | 38x12 | 0.35-1.2 |
| 50DU | 50x15 | ||
| 60DU | 60x27 | ||
| Furring channel | 50DC | 50x19 | 0.35-1.2 |
| 60DC | 60x27 | ||
| Wall angle | 20x20x30 | 0.35-1.2 | |
| Remark: Special size is available | |||
Partition Channel:
| ITEM | SIZE(MM) | THICKNESS(MM) |
| C channel (Stud) | 50x35/40 | 0.35-1.2 |
| 75x35/40 | ||
| 100x35/40 | ||
| U channel (Runner/Track) | 50x40/45 | 0.35-1.2 |
| 75x40/45 | ||
| 100x40/45 | ||
| Remark: Special size is available | ||
Technical Performance:
| INSPECTION ITEM | STANDARD | INSPECTION VALUE | |
| Appearance | No corrosion, no damage, no black speckle and no pock points | Pass | |
| Both surface galvanization | ≥100g/m² | 115g/m² | |
| Load Channel | Dimension difference A | Dimension A:±0.4mm | -0.3–0.2mm |
| Dimension difference B | Dimension B:±1.0mm | -0.5–0.5mm | |
| Load Channel | Dimension difference A | Dimension A:±1.0mm | -0.4–0.1mm |
| Dimension difference B | Dimension B:±0.4mm | -0.3–0.1mm | |
| Side flatness | ≤1.5mm/1000mm | 0.6mm/1000mm | |
| Underside flatness | ≤1.5mm/1000mm | 0.5mm/1000mm | |
| Angle difference | ≤1°15′ | 1°5′ | |
| Load Channel | Load test | Strengthen flexibility limitation 5.0mm | Strengthen flexibility 4.2mm |
| Strengthen distortion limitation 2.0mm | Remainder distortion 1.4mm | ||
| Cover Channel | Load test | Strengthen flexibility limitation 10.0mm | Strengthen flexibility 8.9mm |
| Strengthen distortion limitation 2.0mm | Remainder distortion 1.5mm | ||
| Test table above, load keel is 50×15×1.2mm, cover channel is 50×19×1.5mm | |||
INSTALLATION & ACCESSORIES
We can also provide drywall screw, mesh tape, corner metal tape, paper joint tape ,joint compound, ceiling and drywall system accessories, feel free to contact us if you need more details.
PACKING & LOADING
