1/4""*3/8"" paired pre insulated copper tube for split air condition system

Item

1/4""*3/8"" paired pre insulated copper tube for split air condition system

Material

C10100,C10200,C10300,C10400,C10500,C10700,C10800,C10910,C10920,C10930,

C11000,C11300,C11400,C11500,C11600,C12000,C12200,C12300,C12500,C14200,

C14420,C14500,C14510,C14520,C14530,C17200,C19200,C21000,C23000,C26000,

C27000,C27400,C28000,C33000,C33200,C37000,C44300,C44400,C44500,C60800,

C63020,C68700,C70400,C70600,C70620,C71000,C71500,C71520,C71640,T1,T2,

TP1,TP2,TU1,TU2,etc.

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~120mm

Size: 2mm*4mm~1016mm*1219mm

Length

5.8m,6m,11.8m,12m,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

Application

residential housing water pipes, heating, cooling pipes installed.aviation, aerospace, 

ships, military industry, metallurgy, electronics, electrical, mechanical, transportation, 

construction and other fields of the national economy.