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H68 H70 H80 Hollow Brass Tube Round Straight For Heat Meter

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H68 H70 H80 Hollow Brass Tube Round Straight For Heat Meter

Brand Name : Antai

Model Number : H62 H65 H68 H70 H80

Certification : SGS

Place of Origin : China

MOQ : 1 TON

Price : Negotiable

Payment Terms : L/C, T/T, Western Union, MoneyGram

Supply Ability : 5000 Ton Per Month

Delivery Time : 10 days

Packaging Details : Standard export packaging

Specification : Wall thickness 0.2-120mm

Type : Straight Copper Pipe

Length : As required

Alloy Or Not : Alloy

Elongation (≥ %) : 30

Outside Diameter : Outside Diamter 2~914mm

Temper : 1/4H 1/2H Hard Soft

Payment terms : L/C T/T (30%DEPOSIT)

Ultimate Strength (≥ MPa) : 440

Wall Thickness : Wall thickness 0.2-120mm

Processing Service : Bending, Decoiling, Welding, Punching, Cutting

Standard : ASTM B42/68/88/280/111/640/447

Surface : mill finish polished

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Customized Hollow Brass Tube H62 H65 H68 H70 H80 Brass Pipe Brass Tube Round Pipe For Heat Meter

Standard ASTMB280,JIS H3300,AS/NZS1571.JIS3300-2006
Material

C21000,C22000,C22600,C23000,C24000,C26000,C26130,

C26800,C27000,C27200,
C27400,C2800,H59,H62,H70,H65,H80,H90,CuZn30,CuZn37,

CuZn35,CuZn40,C31400,
C31600,C32000,C33000,C33200,C33500,C34000,C34200,

C34500,C35000,C35300,
C35600,C36000,C36500,C37000,C37700,C38000,C38500,

C40500,C40800,C41100,
C42200,C44400,C48200,C46400,C46200,C60600,C62300,

C62400,C63000,C63200,
C64200,C71000,C71500,C70400,C70600,C70250,C70260,

C71520,C72200,C74500,
C75200,C77400,etc.
Size Wall thickness: 0.2mm~120mm
Outside Diameter: 2mm~910mm
Length: 1m, 2m, 3m, 6m, or as required.
Application The copper tubes are made of pure electrolysis copper. They are precise in size and smooth on surface. Besides, they are of good
heat conductibility. Furthermore, they are reliable in quality. Thus, they are widely used for heat exchangers, radiators,
coolers, electro-heat-up pipe, air conditioner and refrigerators. The straight pipes can be used for oil transportation, brake
pipes, water pipes and gas pipes for construction

Alloy Chemical Composition(%)
QB JIS/UNS Cu Pb Zn Fe Total Impurity
H62 C2800 60.5~63.5 ≤0.08 REM ≤0.15 ≤0.5
H65 C2680 63.5~68.0 ≤0.03 REM ≤0.1 ≤0.3
H70 C2600 68.5~71.5 ≤0.03 REM ≤0.5 ≤0.1
H80 C2400 79~81 ≤0.03 REM ≤0.5 ≤0.1
H90 C2200 88.0~91.0 ≤0.03 REM ≤0.1 ≤0.1
H96 C2100 95.0~97.0 ≤0.03 REM ≤0.1 ≤0.2

Brass Alloy Tensile Strength (N/mm) Elongation(%) Hardness (HV)
Soft 1/2H H Soft 1/2H H Soft 1/4H 1/2H 3/4H H
C2100 (H96) ≥205 270-345 ≥280 ≥33 ≥18 — ≤65 65~80 80-100 — ≥100
C2200 (H90) ≥225 295-365 ≥320 ≥35 ≥20 — ≤70 70~95 95-120 — ≥120
C2300 (H85) ≥245 310-385 ≥340 ≥40 ≥23 — ≤70 70~95 95-120 — ≥120
C2400 (H80) ≥255 320-405 ≥375 ≥44 ≥25 — ≤80 75-105 100-130 — ≥125
C2600 (H70) ≥295 370-440 430-510 ≥5 ≥30 ≥14 ≤90 90-105 105-130 130-145 145-160
C2680 (H65) ≥295 370-440 430-510 ≥45 ≥30 ≥14 ≤90 90-105 105-130 130-145 145-160
C2720 (H63) ≥295 370-440 430-510 ≥45 ≥30 ≥14 ≤90 90-105 105-130 130-145 145-160
C2800 (H62) ≥320 410-490 ≥450 ≥35 ≥15 — — 85-105 105-130 — ≥130

H68 H70 H80 Hollow Brass Tube Round Straight For Heat Meter

H68 H70 H80 Hollow Brass Tube Round Straight For Heat Meter


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