Manufacturing Description:
The GZ6030 series steel radiators are made of high-quality material.Low-carbon steel, Manufactured from two 60mm x 30mm elliptical tubes and two end caps, fully automated welded. After welding assembly, the internal cavity is treated with degreasing, rust removal, phosphatizing, coated with organic anti-corrosion materials, and dried. The external surface is cleaned, shot-blasted, and then subjected to two layers of electrostatic spray painting. The internal anti-corrosion material is the organic material, Kynar AT2398, which boasts strong resistance to acids and alkalis. The use of integral end caps ensures smooth water flow, overcoming the drawbacks of lap-welded radiators with small through-holes. The radiator passes two rounds of 1.6Mpa pressure tests before being released for shipment.
The steel series radiators maintain the German product style, exuding stability, beauty, and elegance.
Product Specifications:
• End Cap: Commonly known as the "head", it is made of SPCC cold-rolled steel sheet by stamping, with a thickness ranging from 1.8mm to 2.5mm.
• The overall end piece ensures smooth water flow and high flow rate, overcoming the drawback of small through-holes in butt-welded radiator joints.
• Vertical Pipe: Bent and welded from Q195 low-carbon steel with thickness ranging from 1.3mm to 2.5mm, cut to length based on the height of the radiator.
• German mature automatic welding technology between the header and the upright, with circumferential automatic welding joints used between columns according to length.
• The interior cavity is made of a 2-layer organic anti-corrosion coating, specifically designed for the AT2398 gold fluorine heat exchanger, and vacuum pressure-filling.
The outer surface is coated with two layers of electrostatic powder, adhering to international standards, and cured at a high temperature of 290°C.
Surface Color: Pure White RAL 9010 (Powder Coated)
• Factory Test Pressure: 1.6 MP
• Allowable Working Pressure: 1.2 MP
• Operating Temperature Range: 120°C
• Standard Interface: 4xDN15 (4"), 4xDN20 (6"), 4xDN25 (1")
• Assembly Accessories: 4 hooks, 1 pieceRelief valve1 blind plug
• Interface center distance: Radiator height H - 70 mm
• Radiator Height: 300 - 3000 mm
• Radiator Length: 300-3600mm
• Radiator length calculation = 70mm x number of sheets + 20mm
• Sheet thickness: 90mm
• Pitch: 10mm
• Strip Width: 60mm
• Wide Application Range: Compliant with National Standard GBJ19-87/2001 for Closed Hot Water Heating Systems
• Heat dissipation conversion index n = 1.3
(300mm Heat Dissipation 58.32W/column) Approx. 0.55㎡/column
(Heat dissipation of 116.65 W/column for 600mm) Approximately 1.1 m²/column
(Heat dissipation of 307.94 w/column at 1800mm) Approximately 2.8㎡/column
Product Features:
Rich in colors, customizable to meet customer needs.
②Versatile design, can be shaped into corner or curved according to room structure
③ Powder-coated surface, smooth and delicate, easy to clean.
④Excellent heat dissipation and high heat radiation ratio, superior performance, more than 30% improvement over ordinary heaters.
⑤ Large heat capacity, with a long-lasting effective heating time after shutdown.
⑥ Lightweight and corrosion-resistant;
⑦ Pressure rating up to 1.2 MP, suitable for various high-rise buildings.
Long-lasting, can reach over 25 years with proper use.
9. Easy installation, compatible with various existing heating systems.
