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.
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.
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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 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 .
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
