Min./Max.

Rem.

1.0-1.8

.05

1.0

9.0-11.0

1.0

Nominal

88.6

1.4

-

-

10.0

-

Material

Cu-DHP

Cu-Ag

Cu-Cr-Zr

Melting point

1083℃

1083℃

1078℃

Coefficient of thermal
expansion at 20℃

1.68×10-5

1.68×10-5

1.70×10-5

Thermal

340 W/(m·K)

377 W/(m·K)

325 W/(m·K)

Recrystallization

330℃

370℃

700℃

Hardness at 20℃

Min. 85 HB

Min. 90HB

Min. 120HB

Item

Copper bar ,copper rod straight copper pipe,pancake coil copper pipe,capillary copper pip

Material

H95 H90 H85 H80 H70 H68 H65 H63 H62 H59
C1020 C1100 C1221 C22000 C23000 Tp1 Tp2 C24000
C26800 C27000 T27300 T27600 T28200 C31400 C33000 C36010
etc

Standard

ASTMB152,B187,B133,B301,B196,B441,B465,JISH3250-2006,
GB/T4423-2007,etc

Length

as required

Package

Standard export seaworthy package,suit for all kinds of transport,or as required.

Price term

Ex-Work,FOB,CNF,CFR,CIF,etc

Application

Copper pipe is the first choice of residential housing water pipes, heating, cooling pipes installed.
Copper products are widely used in aviation, aerospace, ships, military industry, metallurgy, electronics, electrical, mechanical,
transportation, construction and other fields of the national economy.

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.

Shape

Round, square, rectangular, etc.

Specifications

Round 

Wall thickness: 0.2mm~120mm

Outside Diameter: 2mm~910mm

Square

Wall thickness: 0.2mm~120mm

Size: 2mm*2mm~1016mm*1016mm

Rectangular

Wall thickness: 0.2mm~910mm

Size: 2mm*4mm~1016mm*1219mm