High strength corrosion resistance of aluminum welded pipe used in automobile air conditioner
Hangzhou moding building materials co., ltd is a professional manufacturer and marketing, which engaged in pvc, metal, resin rain water system and asphalt shingle roof building material, etc. Feature: 5.2" pvc gutter: double wall, 7" pvc gutter: single wall Warranty: over 20 years Moq: advising 20' gp or 40'hq, in order to reduce unnecessary costs. Advantage: 1. We are china hangzhou pvc gutter gold supplier, 45% distributors buy pvc gutter from our company. Because we are pvc gutter manufacturer, best price, best quality, best service. 2.Uv stabilized pvc gutter, even strong rain, not fade and bend forever. 3. Lead-free and recyclable 4. Beautiful appearance 5. Easy to install and cut 6. Seamless and no leakage 7. High strength and good toughness to prevent the pressure from snow 8. Anti-uv, anti-aging, anti-corruption, high temperature resistance 9. Arc inner wall to prevent the accumulation of dirt and easy to clean Pvc size: 5.2''gutter: 130*85*105mm, 3.2mm thick; downspout: 86*63mm, 1.5mm thick 7''gutter:170*130*120mm, 1.6 mm thick; downspout: 100*77mm, 1.7mm thick Pvc round pipe: dia 110mm, 75mm and 50mm, 3m long. Square pipe: 75*75mm
Hangzhou Moding building materials Co., Ltd is a professional manufacturer and marketing, which engaged in PVC, metal, resin rain water system and asphalt shingle roof building material, etc. Feature: 5.2" PVC gutter: double wall, 7" PVC gutter: single wall Warranty: over 20 years MOQ: Advising 20' GP or 40'HQ, in order to reduce unnecessary costs. Advantage: 1. we are China Hangzhou PVC gutter gold supplier, 45% distributors buy PVC gutter from our company. because we are PVC gutter manufacturer, best price, best quality, best service. 2.UV Stabilized PVC gutter, even strong rain, not fade and bend forever. 3. lead-free and recyclable 4. beautiful appearance 5. easy to install and cut 6. seamless and no leakage 7. high strength and good toughness to prevent the pressure from snow 8. anti-UV, anti-aging, anti-corruption, high temperature resistance 9. arc inner wall to prevent the accumulation of dirt and easy to clean PVC Size: 5.2''Gutter: 130*85*105mm, 3.2mm thick; Downspout: 86*63mm, 1.5mm thick 7''Gutter:170*130*120mm, 1.6 mm thick; Downspout: 100*77mm, 1.7mm thick PVC round pipe: DIA 110mm, 75mm and 50mm, 3m long. square pipe: 75*75mm
Whatsapp: +86 13758108717; skype: emiledawn062; Hangzhou moding building materials co., ltd is a professional manufacturer and marketing, which engaged in pvc, metal, resin rain water system and asphalt shingle roof building material, etc. Feature: 5.2" pvc gutter: double wall, 7" pvc gutter: single wall Warranty: over 20 years Moq: advising 20' gp or 40'hq, in order to reduce unnecessary costs. Advantage: 1. We are china hangzhou pvc gutter gold supplier, 45% distributors buy pvc gutter from our company. Because we are pvc gutter manufacturer, best price, best quality, best service. 2.Uv stabilized pvc gutter, even strong rain, not fade and bend forever. 3. Lead-free and recyclable 4. Beautiful appearance 5. Easy to install and cut 6. Seamless and no leakage 7. High strength and good toughness to prevent the pressure from snow 8. Anti-uv, anti-aging, anti-corruption, high temperature resistance 9. Arc inner wall to prevent the accumulation of dirt and easy to clean Pvc size: 5.2''gutter: 130*85*105mm, 3.2mm thick; downspout: 86*63mm, 1.5mm thick 7''gutter:170*130*120mm, 1.6 mm thick; downspout: 100*77mm, 1.7mm thick Pvc round pipe: dia 110mm, 75mm and 50mm, 3m long. Square pipe: 75*75mm
Ability to withstand high mechanical loads; less metal consumption, due to which the weight of the structure is reduced; ease of transportation and storage. High throughput they are not exposed to corrosion (with a pure metal content of more than 95%). Many manufacturers, in order to further protect the pipe from corrosion, treat it with dehydrated petroleum jelly. Aluminum is easily amenable to any type of processing
28mm diameter, 1.2mm, 1.5mm, 1.7mm thickness available, Material : ADC 6063T5
28mm diameter, 1.2mm, 1.5mm, 1.7mm thickness available, Material : ADC 6063T5
MY heat transfer technology is a professional manufacturer of industrial fin tubes, widely used in Dryer, Air/Oil-cooler, heater, heat recovery, heat exchanger etc., which is by adding the fins on the surface area or surface area of the heat exchange tube, so as to improve the thermal efficiency. Extruded Fin Tube Fin material: Aluminium 1060,1050, 1070, 6063,6061,3003 fin type: extruded, Fin size: OD25mm~OD85mm, fin thickness:0.25mm~1mm, fin per inch: 5~12; Fin Length: 300mm~18000mm; Base tube material: SA179, SA789 S31803, SS304,SS316L, SA334, SA249, C44300, C68700, C71500, C70600, C12200, UNS8800,UNS4400, IN825,Titalium etc. Manufacture: A core tube is fitted into an aluminium primary tube. This assembly is then fed into the triple-spindle finning machine. Three special multi-disc packs extrude the aluminium tube into helical high fins while reducing the inner diameter to give firm pressure contact with the core tube.
Pi std661 aluminum spiral finned tubes applicated for air cooler and heat exchanger Specifications Bare tube material: (1) carbon steel tube sa179, sa334, sa214, sa106b, gb8163, gb9948, gb3087, 10#, 20#, (2) stainless steel tube sa789, sa213, sa312, sa210, sa249, 304, 316, t11, t22, t91 (3) copper tube c1100, c12200, c44300, c68700, c70600, c71500, cuni90/10, 70/10, 70/20, 70/30 etc. Fin length:130mm~180m Fin od:25mm~82mm Fin/inch: 5-12 Fin thickness: 0.2mm~1mm Fin height: 3mm~16.2mm Fin material: aluminum 1060, 1050, 1070 Fin type: extruded Function (1)energy conservation; (2) long time using; (3) light than steel fin; (4) high heat transfer; Copper c1100, c12200 extruded finned tubes, spiral fin tubes for air condenser and heat exchanger
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