Copper Airconditioning Tubes For Hvav And Airconditioning
Item copper alloy tube Type Straight copper tube Standard ASTM,JIS,EN Material TP1,TP2,T2 Out diameter 4mm-38.1mm Wall thickness 0.2mm-1.8mm Ultimate Strength (â?¥ MPa) 205 Elongation (â?¥ %) 40 Tolerance As required Length 1m, 2m, 3m, or as required. Temper soft annealed, special tempers on request Surface Mill, polished, bright, oiled, annealed, etc. Cleanliness all annealed coils meet or exceed the cleanliness levels Specification. Coils are capper with plastic end caps. Price FOB, CFR, CIF Payment TT, L/C
Item Square copper tube, rectangular copper tube Type Square/rectangular copper tube Standard ASTM,JIS,EN Material TP1,TP2,T2 Out diameter 4mm-38.1mm Wall thickness 0.2mm-1.8mm Tolerance As required Length 1m, 2m, 3m, or as required. Hardness Full hard, 1/2 hard, soft, etc. Surface Mill, polished, bright, oiled, annealed, etc. Price FOB, CFR, CIF Payment TT, L/C Export to Asia, Europe, America, Africa, etc MOQ 1 Ton Package Standard export package or as required.
Specifications: Diameter 16-54 mm, Thickness 1-1.5 mm, Lenght: 5 m
Specifications: Diameter 6.35-19.05 mm, Thickness 0.70-1 mm, Lenght: 50 m
Copper Mould Tube & Plate We specially in supplying Copper Mould Tube, Crystallizing equipment of continuous casters, Mould cooling jacket, Repair of Metallurgical Copper Mould Tube, etc. Equipments & Spare parts for Continuous Casting Machine. 1. Copper mould tube( square, rectangle and round ) 2. Crystallizing equipment of continuous casters 3. Mould cooling jacket. 4. repair of copper tube moulds COPPER MOULD ALLOYS The copper alloys chosen for the moulds must maintain their physical properties at the operating temperatures of the continuous casting process. The temperature gradation from the inner wall of the mould to the outside face of the mould can cause serious distortion problems, and Metallurgical Copper Mould Tube is imperative that the correct alloy is chosen for the various operating conditions. Square Copper mould tube STANDARD MATERIALS Phosphorus de-oxidised copper This alloy has been proven to be excellent for the manufacture of moulds in the continuous casting of billets. The main composition of this alloy are Cu +Ag 99.90min, P0.0015 / 0.040. Copper -Silver alloy The addition of a small amount of silver, whilst not increasing the melting point of copper, does increase the recrystallisation temperature by almost 100â??, and also helps to give better thermal conductivity at the operating temperatures. This alloy is normally used in moulds for the continuous casting of blooms and slabs .In this case, the moulds are much thicker than in the billet moulds, and the moulds temperature can be higher. The main composition of this alloy are Cu+Ag99.90 min. Ag 0.08 / 0.12 O 0.004 / 0.012.
Size : 125*125*8000 125*125*16000 125*125*812 R4000, R60000
The main features of high-efficiency continuous casting mold copper tube material: high-efficiency continuous casting mold material with good thermal conductivity, high recrystallization temperature, high thermal fatigue resistance, high strength, good wear resistance, long service life, high efficiency continuous casting mold copper tube The main feature of the material is that the overall performance of the above properties of the copper tube material is optimal. In order to improve the wear resistance of the chrome plating layer and prolong the service life of the copper tube of the mold, a nickel-cobalt alloy coating layer of 0.4-0.5 mm thick is added between the inner surface of the copper tube of the crystallizer and the chrome plating layer as a transition layer. Therefore, it is called nickel-cobalt alloy - hard chrome plating. Referred to as composite copper plated tube. The metal content is: the hardness of the coating is 300-600 HV. Because nickel-cobalt alloy coating has good chemical corrosion resistance, thermal erosion resistance and wear resistance. It not only blocks the diffusion of Zn, S, Cd and F in the molten steel to the inner surface of the copper tube of the mold, but also acts as a binder between the inner surface of the copper tube of the crystallizer and the chrome plating layer, so that the chrome layer is wear-resistant. The performance has been greatly improved. In addition, after the chrome layer is worn, the nickel-cobalt alloy coating can continue to work instead of the chrome layer, thereby prolonging the service life of the crystallizer copper tube.
The main features of high-efficiency continuous casting mold copper tube material: high-efficiency continuous casting mold material with good thermal conductivity, high recrystallization temperature, high thermal fatigue resistance, high strength, good wear resistance, long service life, high efficiency continuous casting mold copper tube The main feature of the material is that the overall performance of the above properties of the copper tube material is optimal. In order to improve the wear resistance of the chrome plating layer and prolong the service life of the copper tube of the mold, a nickel-cobalt alloy coating layer of 0.4-0.5 mm thick is added between the inner surface of the copper tube of the crystallizer and the chrome plating layer as a transition layer. Therefore, it is called nickel-cobalt alloy - hard chrome plating. Referred to as composite copper plated tube. The metal content is: the hardness of the coating is 300-600 HV. Because nickel-cobalt alloy coating has good chemical corrosion resistance, thermal erosion resistance and wear resistance. It not only blocks the diffusion of Zn, S, Cd and F in the molten steel to the inner surface of the copper tube of the mold, but also acts as a binder between the inner surface of the copper tube of the crystallizer and the chrome plating layer, so that the chrome layer is wear-resistant. The performance has been greatly improved. In addition, after the chrome layer is worn, the nickel-cobalt alloy coating can continue to work instead of the chrome layer, thereby prolonging the service life of the crystallizer copper tube.
Copper Tubes: Copper tubing is most often used for supply of hot and cold tap water, and as refrigerant line in HVAC systems. There are two basic types of copper tubing, soft copper and rigid copper. Copper tubing is joined using flare connection, compression connection, or solder. Copper offers a high level of corrosion resistance. Please speak to the Central.
Manufactured using high grade raw material, these are available in different sizes and shapes. Our pipes have been widely appreciated for their sturdy construction and durability. Range 15 nb up to 1200 nb in sch 5s , 10s ,10, 20 , 40s , 40 , std , 60 , 80s , 80 , xs , 100 , 120 , 140 , 160 & xxs form seamless / erw / welded in round & square . Nickel Alloy ASTM / ASME sb 163 uns 2200 ( nickel 200 ) ASTM / ASME sb 163 uns 2201 (nickel 201 ), ASTM / ASME sb 163 / 165 uns 4400 (monel 400 ) ASTM / ASME sb 464 uns 8020 ( alloy 20 / 20 cb 3 ), ASTM / ASME sb 704/705 uns 8825 inconel (825) ASTM / ASME sb 167 / 517 uns 6600 (inconel 600 ) ASTM / ASME sb 167 uns 6601 ( inconel 601 ), ASTM / ASME sb 704 /705 uns 6625 (inconel 625) ASTM / ASME sb 619/622/626 uns 10276 ( hastelloy c 276 ) Copper Alloy ASTM / ASME sb 111 uns no. c 10100 , 10200 , 10300 , 10800 , 12000,12200, 70600 , 71500 . ASTM / ASME sb 466 uns no. c 70600 (cu -ni- 90/10), c 71500 (cu -ni- 70/30)
1. Copper tube for Air-conditioning and Refrigeration field service ASTM B280. 2. Copper tube for general engineering applicatio with unit weight 100kgs more and packed individually by reel, 6-7coils packed by one pallet.
Standard ASTM, AISI, JIS, ISO, EN, BS, GB, etc. Material T1, T2, T3, C11000, C11100, C11300, C11400, C11500, C1100, TU1, TU2, C10200, C1020, TP1, TP2, C12000,C12200, C14500, C14700, C15000, C1201, C1220, etc. Size Length: as customersâ?? requirement. Size can be customized according to customer needs. Surface Mill,polished,bright,oiled,hair line,brush,mirror,sand blast, or as required. Application It is currently widely used in power transmission, motor manufacturing, and other fields. Shaped copper products are used in a wide range of applications in the industry, and are favored and welcomed by the market
Item C102 Copper Tube Standard : ASTM, AISI, JIS, ISO, EN, BS, GB, etc. Material : T1, T2, T3, C11000, C11100, C11300, C11400, C11500, C1100, TU1, TU2, C10200, C1020, TP1, TP2, C12000,C12200, C14500, C14700, C15000, C1201, C1220, etc. Size Diameter: 6mm-120mm Wall thickness: 0.5mm-3.0mm Length: as customers requirement. Size : can be customized according to customer needs. Surface : Mill, polished, bright, oiled, hair line, brush, mirror, sand blast, or as required. Application : Now generally used as copper tube for electrical appliances, copper tube for refrigeration, high pressure copper tube, corrosion resistant copper tube, copper tube for connection, copper tube for water channel, electric copper tube, industrial copper tube.
Min. Order / Reference FOB Price 1 Piece : US $0.5/ Piece Port : Ningbo, China Production Capacity : 500000000000PCS Payment Terms : T/T Measuring Range : High-pressure Gauge Type : General Pressure Gauge Accuracy : 0.5 Display : Pointer Application : Industrial Structure : Spring Pressure Gauge
1 Ton : US $1,000/ Ton Port : Ningbo, China Production Capacity : 5000000tons Payment Terms : L/C, T/T Type : Welded Technique : Cold Rolled Material : Alloy Steel Surface Treatment : Copper Coated Usage : Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose Section Shape: Round
1 Ton : US $1,000/ Ton Port : Ningbo, China Production Capacity : 5000000tons Payment Terms : L/C, T/T Type : Welded Technique : Cold Rolled Material : Alloy Steel Surface Treatment : Copper Coated Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose Section Shape: Round
1 Ton : US $1,000/ Ton Port : Ningbo, China Production Capacity : 5000000tons Payment Terms : L/C, T/T Type : Welded Technique : Cold Rolled Material : Alloy Steel Surface Treatment : Copper Coated Usage : Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose Section Shape: Round
1 Ton : US $1,000/ Ton Port : Ningbo, China Production Capacity : 5000000tons Payment Terms : L/C, T/T Type : Welded Technique : Cold Rolled Material : Alloy Steel Surface Treatment : Copper Coated Usage : Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose Section Shape: Round
