Specifications of LWC Copper Tube Coil:
1) Grade:C11000 C12200 C10200 etc
2) Outside diameter: 3mm - 24mm
3) Thickness: 0.2mm - 2mm
4) Temper:soft, half hard soft, half hard, hard?
Brief introduction:
The high-accuracy pipe coil is one of our leading products, and has the advantages of highly clean and ultra-bright internal and external surfaces, uniform and compact structure, high dimensional accuracy, high heat exchange efficiency, easy welding, corrosion resistance, good use formability, and so on. It is widely applied to air conditioning refrigeration and heat exchanger industry.
Application: refrigeration, heating, heat exchange fan pipes, oil pipes, sewer pipes, gas pipes
The pancake coil is mainly used for connection of the air conditioning unit, and is the upgraded product of the indoor unit and outdoor unit connecting pipe. It has small volume and elegant appearance, has the advantages of the plain pipe, is more convenient to transport, and adopts metric and British nut joints, making installation simpler and more convenient.
Application: air conditioning connection, refrigeration, gas circuits, maintenance and so on
Specifications of Brass Tube:
1) Grade:C23000 C24000 C26000 C26200 C27000 C72000 C28000 ,etc.
2) OD:3mm-210mm
3) Thickness: 0.3mm-4mm
4) Length: 1m - 12m or customized.
Brief introduction:
Copper is light, strong, corrosion-resistance, long lasting and maintenance free. Its high thermal conductivity and ease of joining, bending and handling often make it the metal of chopice for tubing. Copper tube will not burn or support combustion or decompose to toxic gases. Therefore, it will not carry fire through floors, walls and ceilings. Volatile organic compounds are not required for installation.
The high-accuracy inner grooved copper tube produced by the world advanced continuous casting and rolling production process is one of our leading products, which features uniform and compact structure, high dimensional accuracy, standard and complete tooth shape, low inner cavity residue and so on. Its internal surface area is 65-100% more than that of the plain copper pipe with the same specification. Its heat transfer coefficient is 1.8-2.0 times higher than that of the plain pipe with the same specification. It is widely used for air conditioning and refrigeration industry, and adapts to the efficient, energy-saving and healthy development trend of air conditioners.
Introduce:Thickness: 0.15mm- 3.0mm Width: 600 mm max. Weight: 2.8ton Max
Copper was one of the first metals discovered and used by man, and it still finds wide applications. Its high thermal and electrical conductivity lets Copper find broad use in both electrical and heating/cooling usage. Copper has outstanding corrosion resistance to many chemicals and is easy to form and fabricate, leading to wide use in fluid handling and plumbing applications.
Good ductility, high conductivity and the ease of joining makes Copper the world’s #1 choice for the transmission of electrical power for telephone transmission, televisions, computers and other electrically powered products that make our lives easier.
Copper is often alloyed with additional base metals such as Zinc, Silicon, Tin, Nickel, Chromium and Beryllium among others, to produce Brasses and Bronzed that are used to make a wide variety of artistic, jewelry, marine and industrial products.
Copper has always been recycled, and today remains the most widely recycled metal in the world.
Specifications of Copper Strip (Copper Tape):
1: Thickness from 0.12 to 3mm
2: Width max to 600 mm
3: Weight per coil top to 2.5 tons
4: Material grade: C1100, C1020, C1201, TU1, TCU, DCU etc.
Characteristic: High conductivity, corrosion resistance, fatigue resistance, non-magnetism, no sparks during impact, moderate strength, and stable elasticity and stress relaxation resistance.
In addition to Phosphor bronze wire, Nickel silver strip and Yellow brass wire, we also supply various types of non-ferrous metal alloy wire.
Remarks:
(1) Shipping term: FOB Busan port, Korea or CIF.
(2) Payment term: T/T(Wire Transfer).
(3) FOB price will be adjusted according to the LME price & order qty.
(4) M.O.Q. will be adjusted based on the specification.
(5) Country of origin: South Korea.
Characteristic: 99.995% Pure copper, Low oxygen content, Excellent conductivity.
Application: Connectors, Variety of electronic products.
In addition to Phosphorus bronze wire, Nickel silver wire and Beryllium copper bar, we also supply various types of non-ferrous metal alloy wire.
Remarks:
(1) Shipping term: FOB Busan port, Korea or CIF.
(2) Payment term: T/T(Wire Transfer).
(3) FOB price will be adjusted according to the LME price & order qty.
(4) M.O.Q. will be adjusted based on the specification.
(5) Country of origin: South Korea.
Characteristic: Good weld ability and Strong adhesion.
Application: Repair PCB(Printed circuit board).
In addition to Phosphor bronze wire, Beryllium copper rod and Nickel silver sheet, we also supply various types of non-ferrous metal alloy wire.
If you have any demand or question on our products, please feel free to contact us, thanks so much!
Remarks:
(1) Shipping term: FOB Busan port, Korea or CIF.
(2) Payment term: T/T(Wire Transfer).
(3) FOB price will be adjusted according to the LME price & order qty.
(4) M.O.Q. will be adjusted based on the specification.
(5) Country of origin: South Korea.
In addition to Phosphor bronze wire, Yellow brass wire and Beryllium copper bar, we also supply various types of non-ferrous metal alloy wire.
Remarks:
(1) Shipping term: FOB Busan port, Korea or CIF.
(2) Payment term: T/T(Wire Transfer).
(3) FOB price will be adjusted according to the LME price & order qty.
(4) M.O.Q. will be adjusted based on the specification.
(5) Certification: ISO 14001 & ISO 9001, comply with RoHS.
(6) Country of origin: South Korea.
Copper cathode
Quantity: 50 - 100mt for trial. 500mt monthly.
Payment term: usance LC 90 days only.
Issue 2% P.B after LC on
Visiting factory after LC on
The procedures:
1. ICPO
2. Draft SPA
3. SPA signed by both buyer and seller.
4. Buyer issue LC Usance 90 days via Maybank.
5. Seller issue 2% P.B within 14 days after LC on
6. Laycan 30 days.
*We do not accept requests from Chinese companies operating with state funds
* The Buyer must open the SBLC/DLC before the Seller exports copper cathodes to the Buyer's destination.
*We do not respond to brokers requests
LOI + KYC of the final buyer to get FCO and the documentation of the product.
COMMODITY: COPPER CATHODES SHEETS, GRADE 'A' Cu 99.99%, NON-REGISTERED LME,
ORIGIN :
1.ZAMBIA
2. THE COPPER CATHODES TRAVEL FROM BONDED WAREHOUSE OF SELLER TO BONDED WAREHOUSE STENWEG IN NDOLA ZAMBIA,
SUPPLIES: 1 TRIAL SHIPMENT FOR 1,000 MT (+/- 5%) AND UP TO 10,000 MT (+/- 5%) EVERY 30 DAYS FOR A MAXIMUM OF 36 CONSECUTIVE MONTHS.
DELIVERY : THE GOODS WILL BE DELIVERED TO THE BUYER IN SITUATION BONDED WAREHOUSE STEINWEG, NDOLA ZAMBIA IN PALLETS BELT WITH 2 MT Approximately Each Pallet.
Documents : the Documets Scaned Issued at Name of Buyer Skr (Safe Keeping Record) by Bonded Warehouse Steinweg Nodola Zambia and Certificate of Quality and Quantity to Be Issued by Bv, Alex Steward /ccic or Similar International. They Will Be Sent to the Buyer Within 12/15 Days L/c at Seller Bank
Unit Price : Lme -11% (Lme=89%) Usd/mt Since Bonded Warehouse Steinweg, Zambia.
Payment Terms: L/c 100% at Sight Against Shipping Documents.
1. Commodity: Continuously Cast And Rolled Electrolytic Copper Wire Rods For Electrical Conductors.
2. Origin & Loading Port: China. Loading: Tianjin Port, China Or Similar, At Option Of The Seller.
3. Quality: See Attached
4. Presentation: Continued Rolls Of 5 Mt Approx. Introduced In 20 Foot Containers, With 22/23 Net Mt, Each One.
5. Quantity: 500 Mt (+/- 5%) Expandable Up To 3,000 Mt (+/- 5%) Every 30 Days. Commercial Agreement Of 13 Months For 36,500 Mt (+/- 5%) Minimum. 6. Price: Lme-6% Usd / Mt, Cif: Any Asian Port. Incoterms 2010. The Price Of Each Shipment Will Be Fixed On The Date Of Issue Of The B / L In The Port Of Origin.
7. Delivery: The First Shipment Will Be Shipped In Origin 30/35 Days After Receiving The L / C (mt700 / 710) In The Seller's Bank And Whose Text Is Accepted By The Seller. For The Following Scheduled Shipments, It Will Be Performed In The Same Way.
8. Method Of Payment: L / C (mt 700/710) Irrevocable, Non-transferable, Non-divisible, Payable At Sight At Origin Against Delivery Of The Following Documents:
9. Documents:
1. Signed Commercial Invoice.
2. Packing List;
3. Sgs/bv/ccic Certificate Of Quality And Quantity.
4. Certificate Of Origin Issued By The Chamber Of Commerce In Origin;
5. Bill Of Landing Marked "freight Prepayd";
6. Certificate Of Insuranc
Hs Code 7408
Specifications:
Copper Cu 99.90-99.96% - Rej.: <99.90%
Lead---- <5 Ppm
Iron ---- Fe <5 Ppm
Nickel --- Ni < 10 Ppm
Antimony ---- Sb <4 Ppm
Arsenic --- As <5 Ppm
Bismuth ---- Bi <1.0ppm
Tellurium ---- Te <2 Ppm
Silver ----- Ag <25ppm
Selenium ---- Se <2ppm
Sulphur ---- S <10ppm
Oxygen ---- O2 <100-400 Ppm
Tin Sn <5 Ppm
Total Impurities <65 Ppm Net Weight Per Rolls: 5 Mt (+/-5%) Approx.
The copper sheet is a highly malleable and workable metal with outstanding electrical and thermal conductivity and corrosion resistance
Origin: China
Manufactured to Customer Specification: Thickness 0.080 - 0.500 mm
The copper sheet is a highly malleable and workable metal with outstanding electrical and thermal conductivity and corrosion resistance
Origin: China
Copper bars manufacturer to meet 99.9% JIS, BS, EN,DIN, ASTM and IS standards.
