Available Grades
T2 / C11000 / C10200 / C12200. Equivalent GB, ASTM, JIS or EN references can be discussed before quotation.

Product
Copper Tube / Pipe for hvac, heat transfer, refrigeration, electrical and industrial tubing. Send grade, size, quantity and destination for quotation review.
Product Overview
Junkai Copper reviews each inquiry by material grade, standard, drawing, tolerance, quantity, destination and application.
T2 / C11000 / C10200 / C12200. Equivalent GB, ASTM, JIS or EN references can be discussed before quotation.
Outer diameter, wall thickness, length, coil or straight tube according to RFQ.
Dimensions are reviewed according to drawing, standard, sample, application and order quantity.
Soft, half hard, hard, mill finish, bright finish, polished surface or other requirements can be reviewed by RFQ.
HVAC, heat transfer, refrigeration, electrical and industrial tubing.
Dimension inspection, surface inspection, MTC / COA and inspection report support are available on request.
Export packing can include coil packing, pallet packing, wooden case, moisture protection, labels and shipping marks.
FAQ
Please provide product type, grade or standard, size or drawing, tolerance, quantity, destination country, application and packing requirement for Copper Tube / Pipe.
Yes. Custom dimensions can be reviewed according to drawing, standard, application and order requirement.
MTC, COA and inspection document support can be discussed before order according to product and customer requirement.
Send grade, size, quantity, destination country and application for faster quotation review.
Specification Reference
The following information is for RFQ communication. Final grade, size, temper, surface, tolerance, packing and documents should be confirmed according to your drawing, order requirement or application.
| Product Form | Copper tube, copper pipe, straight copper tube, copper coil tube |
|---|---|
| Common Grades | C12200, C11000 and other copper tube grades according to RFQ |
| Size Information | Please provide outer diameter, wall thickness, length, coil size, tolerance and quantity |
| Temper / Condition | Soft, hard, annealed or other condition requirements can be discussed |
| Surface / Edge | Inner and outer surface, straightness, end condition and packing requirement can be reviewed |
| Documents | MTC, COA, invoice, packing list and other common export documents can be discussed on request |
| Packing | Straight tube bundle, coil packing, wooden case or export packing according to product form |
| RFQ Notes | For HVAC, refrigeration or heat exchanger use, please provide application and standard when available |