Active Member
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[China]
Address: Room 11718,17, FF, Building 5, Core Business District, East Contemporary International Plaza, Dongchang Road, Liaocheng Economic and Technological Development Zone, Shandong Province
Contact name:Milly Miao
Shandong Xiangtong Huiyuan Metal Materials Co., Ltd. |
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High temperature. Used to make heat transfer equipment (such as
condenser, etc.). It is also used in oxygen - making equipment to
assemble cryogenic piping. Small diameter copper tubes are often
used to transport pressurized liquids (such as lubricating systems,
oil pressure systems, etc.) and pressure gauges for
instrumentation.
The copper tube has a strong and corrosion-resistant property, and
it is the first choice for modern contractors to install the
plumbing, heating and cooling pipes in all residential commercial
buildings.
Product details
| Item | Air Condition Or Refrigerator copper tube / copper pipe ,brass pipe ,brass tube ,bronze pipe,bronze tube, |
| Type | straight copper pipe,pancake coil copper pipe,capillary copper pipe |
| Standard | GB/T1527-2006,JIS H3300-2006,ASTM B75M,ASTMB42,ASTMB111,ASTMB395, ASTM B359,ASTM B188,ASTM B698,ASTM B640,etc |
| Material | T1,T2,C10100,C10200,C10300,C10400,C10500,C10700,C10800,C10910,C10920, TU1,TU2,C12500,C14200,C14420,C14500,C14510,C14520,C14530,C17200,C19200, C21000,C23000,C26000,C27000,C27400,C28000,C33000,C33200,C37000,C44300, C44400,C44500,C60800,C63020,C65500,C68700,C70400,C70600,C70620,C71000, C71500,C71520,C71640,C72200,etc |
| Shape | Round,Square,Rectangular,Oval,half-round |
| Round | OD:2-914mm (1/16"-36") WT:0.2-120mm(SCH5S-SCH160S) |
| Square | Size:2*2-1016*1016mm(1/16"-40") WT0.2-120mm |
| Rectangular | Size:2*4-1016*1219mm(1/16"-48") WT:0.2-120mm |
| Length | 1m,2m,3m,6m,or as required |
| Hardness | 1/16 hard,1/8 hard,3/8 hard,1/4 hard,1/2hard,full hard,soft,etc |
| Surface | mill,polished,bright,oiled,hair line,brush,mirror,sand blast,or as required |
| Price Term | Ex-Work,FOB,CNF,CFR,CIF,FCA,DDP,DDU, etc |
| Payment Term | TT,D/P,L/C,Western Union,D/A,D/P,Paypal,etc |
| Export To | 100 Countries |
| MOQ | 100KGS |
| Package | Standard export package ,or as required. |
| Application | 1. Pancake Coil for ACR, General Engineering Applications 2. LWC Coil for ACR, General Engineering Applications 3. Straight Copper Tubes for ACR and Refrigeration 4. Inner-grooved copper tube for ACR and Refrigeration 5. Copper Pipe for Transportation System of water, gas and oil 6.PE-coated copper tube for water/gas/oil transportation system 7.Semi-finished Copper tube for industrial applications |
Copper pipe, also known as copper pipe, is a kind of non-ferrous metal pipe. It is a seamless pipe made of pressed and drawn. Copper pipe has the characteristics of firmness and corrosion resistance, and has become the first choice for modern contractors in the installation of tap water pipes, heating and refrigeration pipes in all residential commercial houses. Copper pipes can be classified into general copper pipes, oxygen blowing copper pipes, galvanized copper pipes, metric copper pipes, wire sleeves, idler pipes, deep well pump pipes, automobile pipes, transformer pipes, welded thin-walled pipes, welded special-shaped pipes and spiral copper pipes.
(1) General copper pipe: general copper pipe is used to transport low-pressure fluid. It is made of q195a, q215a and Q235A steel. It can also be made of other mild steel that is easy to weld. Copper pipes shall be subject to water pressure, bending, flattening and other experiments, and there are certain requirements for surface quality. Generally, the delivery length is 4-10m, and fixed length (or double length) delivery is often required. The specification of copper pipe is expressed by nominal diameter (mm or inch). The nominal diameter is different from the actual. According to the specified wall thickness, copper pipe can be divided into ordinary copper pipe and thickened copper pipe. According to the form of pipe end, copper pipe can be divided into threaded and non threaded.
(2) Oxygen blowing copper pipe: used as steel-making oxygen blowing pipe. Generally, small-diameter welded copper pipe is used. There are eight specifications from 3 / 8 inch to 2 inch. Made of 08, 10, 15, 20 or q195-q235 steel strip. In order to prevent corrosion, some are aluminized.
(3) Galvanized copper pipe: in order to improve the corrosion resistance of copper pipe, the general copper pipe (black pipe) is galvanized. Galvanized copper pipe is divided into hot-dip galvanizing and electro steel zinc. The hot-dip galvanizing layer is thick and the cost of electro galvanizing is low.
(4) Metric copper pipe: the specification is in the form of seamless pipe, and the welded copper pipe expressed by outer diameter * wall thickness mm is made by hot strip and cold strip welding of ordinary carbon steel, high-quality carbon steel or Puneng low alloy steel, or by hot strip welding and cold drawing method. Metric copper pipes are generally used as structural parts, such as transmission shafts or conveying fluids. Thin walls are used to produce furniture and lamps. The strength and bending test of copper pipes shall be ensured.
(5) Casing: it is also an ordinary carbon steel welded copper pipe, which is used in concrete and various structural power distribution projects. The commonly used nominal diameter is from 13-76mm. The wall of wire sleeve is thin, and it is mostly used after coating or galvanizing. Cold bending test is required.
(6) Idler pipe: it is used for electric welding copper pipe of belt conveyor idler. It is generally made of Q215, Q235A, B steel and 20 steel, with a diameter of 63.5-219.0mm. There are certain requirements for the bending degree, end face perpendicular to the centerline and ovality of the pipe. Generally, hydraulic pressure and flattening test are carried out.
(7) Transformer tube: it is used to manufacture transformer heat dissipation tube and other heat exchangers. It is made of ordinary carbon steel and requires flattening, flaring, bending and hydraulic test. Copper pipes shall be delivered in fixed length or double length, and there are certain requirements for the bending degree of copper pipes.
(8) Special shaped pipe: square pipe, rectangular pipe, cap pipe and copper pipe for hollow rubber steel doors and windows welded by ordinary carbon structure steel and 16Mn steel strip. It is mainly used as agricultural machinery components, steel windows and doors, etc.
(9) Electric welding thin-walled pipe: mainly used to make furniture, toys, lamps, etc. In recent years, thin-walled tubes made of stainless steel strip are widely used, such as high-grade furniture, decoration, fence and so on.
(10) Spiral copper pipe: it is made by rolling low-carbon structural steel or low-alloy structural steel strip into pipe blank according to a certain angle of spiral line (called forming angle), and then welding the pipe seam. It can produce large-diameter copper pipe with narrow strip steel. Spiral copper pipe is mainly used for oil and natural gas transmission pipeline, and its specification is expressed by outer diameter * wall thickness. Spiral copper pipe can be welded on one side and on both sides. The copper pipe shall ensure that the hydrostatic test, tensile strength and cold bending performance of the weld meet the requirements.
Copper pipe is also called purple copper pipe. A kind of non-ferrous metal pipe, which is pressed and drawn seamless pipe. Copper pipe has the characteristics of good conductivity and thermal conductivity. It is the main material of conductive accessories and heat dissipation accessories of electronic products, and has become the first choice for modern contractors to install tap water pipes, heating and refrigeration pipes in all residential commercial houses. Copper pipe has strong corrosion resistance, is not easy to oxidize, and is not easy to react with some liquid substances, so it is easy to bend.
Q: Are you a manufacturer or trading company?
A: We are a specialized manufacturer.
Q: How about the delivery terms?
A: 1. Payment: T/T, Western Union, Paypal, 30% deposit in advance and balance before delivery.
2. Min. Order Quantity: 100KG, or as required.
3. Transportation: By express (DHL,TNT,FedEx),air,sea,and train.
Q: How about discount?
A: Price is based on products and order quantity.
Q: Do you accept sample order?
A: Yes sure, please contact us for details.
Q: How about your after-sales service?
A: As a professional steel exporter, we offer promote technology support for all problems and questions.
Besides, we accept goods return or replace for quality problem.
Q: How does your company control the quality?
A: Quality first. In order to guarantee high quality for our products,
Modern always makes a serious inspection for all products and raw materials in strict procedure.
