Copper Rod
The electrical and thermal conductivity of copper is second only to silver, and is widely used to make conductive and thermally conductive equipment. Copper has good corrosion resistance in the atmosphere, seawater and certain non-oxidizing acids, alkalis, salt solutions and a variety of organic acids (acetic acid, citric acid), and is used in the chemical industry. In addition, copper has good weldability and can be made into various semi-finished and finished products by cold and thermoplastic processing.
The electrical and thermal conductivity of copper is second only to silver, and is widely used to make conductive and thermally conductive equipment. Copper has good corrosion resistance in the atmosphere, seawater and certain non-oxidizing acids, alkalis, salt solutions and a variety of organic acids (acetic acid, citric acid), and is used in the chemical industry. In addition, copper has good weldability and can be made into various semi-finished and finished products by cold and thermoplastic processing.
Parameter
Melting point | 1083℃ |
Relative molecular mass | 63.55 |
Specific gravity | 3.597 g/mL at 25 °C |
Density | 8.9 g/cm³ |
Tensile strength σb (MPa) | ≥275 |
Elongation δ10 (%) | ≥5 |
Elongation δ5 (%) | ≥10 |
CAS no | 7440-50-8 |
EINECS | 231-159-6 |
Packing & Delivery
The company's leading products mainly include various stainless steel products, screw steel, round steel, hot-rolled coils, medium and heavy plates, Channel steel, I-beam, angle steel strip, galvanized pipe, galvanized sheet and galvanized coil, carbon steel, PPGI/PPGL color-coated coil, galvanized corrugated steel plate, aluminum coil, aluminum tube, aluminum foil and various copper products .
Application field
The main supply fields are: aerospace, national defense equipment, military weapons, chemical industry, shipbuilding, nuclear energy, trains, containers, environmental protection, precision Processing, auto parts, machinery, electronic products, molds, medical equipment, construction, decoration, etc.
Warehouse Storage
The company produces 1 million tons of pickling coils, 1 million tons of cold-rolled steel sheets, and 900,000 tons of hot-dip steel sheets annually through its primary production lines, which include pickling, cold rolling, hot-dip galvanizing, thick plate galvanizing, and color coating. The amount of thick galvanized steel sheets (450000 tons), color-coated steel sheets (300,000 tones), and hot-dip aluminum, zinc, and silicon steel sheets (500, 000 tons). It is one of Shandong Province's main suppliers of steel and non-ferrous metal smelting and processing.
Our Certificates
Our Customers
FAQ
Q:How about the samples? Is it free to extra fees?
A：Samples are free, you need to pay for shipping.
Q:How long is your delivery time?
A:Our daily inventory is more than 8000 tons, so far common products size,just need 5 days from stocks; if the special size from new production, delivery 7-15 days.
Q:How to control and guarantee your shipment quality?
A:1) All our factories are ISO 9001 certified facility; 2) World famous origin mills as TISCO, Bao steel; 3) Ex factory inspection by our own laboratory; 4) SGS/BV Third party inspection before delivery.
Q:Will you can accept the customized and OEM products?
A:Yes,we can do the production based on your drawings and with your logo,also because we have very strong design and development team,so the feedback is very good for customized product.
Q:What is your payment terms?
A:Commonly two payment term for new customers 1 ) 30%T/T as deposit,70% balance against B/L copy. 2)100% Irrevocable L/C at sight. If you need other terms, please feel free to contact us too, we will try our best.
