Heat Exchanger ASTM C26100 Seamless Copper Tube
Brand Name:FRANK STEEL
Certification:DNV / LR / BV/ SGS
Model Number:ASTM C26100
Minimum Order Quantity:1 Tons or negotiation
Delivery Time:about 30 work days
Payment Terms:T/T, L/C
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Location:
Suzhou Jiangsu China
Address:
227-11666 DONGTAIHU STREET, SONGLING TOWN, SUZHOU CITY, JIANGSU PROVINCE, P.R.CHINA
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Product Details
ASTM C26100 Common Brass Seamless Tubes For Heat Exchanger And
Mechanical Pipes
1. Description
ASTM C26100 seamless brass tube has good formability (the best
brass) and high strength. It has good machinability and is easy to
weld. It is very stable to general corrosion. C26100 seamless
copper tube is suitable for heat exchanger, paper tube and
electronic parts.
Brass is an alloy of copper and zinc. Ordinary brass is made of
copper and zinc. Special brass is made up of more than two kinds of
elements. Such as lead, tin, manganese, nickel, lead, iron, silicon
copper alloy and so on. Brass has strong wear resistance, high
hardness and high chemical corrosion resistance. The mechanical
properties of cutting are also very good. The seamless brass tube
drawn by brass is soft and wear-resistant. Brass seamless pipe is
generally used in heat exchanger and condenser, low temperature
pipeline and submarine transportation pipeline.
2. Chemical composition
| Cu :68.5～71.5 |
Zn:Remain |
Pb:≤0．03 |
P:≤0．01 |
Fe:≤0．10 |
Sb :≤0．005 |
| Bi:≤0.002 |
| Impurity:≤0.3 |
3. Mechanical properties
Tensile strength: (σ B / MPA): ≥ 290
Elongation: (δ 10 /%) ≥ 40
4. Standard comparison
| Category | China | US | UK | Germany | Japan | ||
| GB | ASTM | CDA | BS | DIN | Digital system | JIS | |
| Common Brass | C26100 | Cz126 | - | ||||
5. OD table and tolerance
| T mm OD mm | 0.15--0.2 | 0.2--0.3 | 0.3--0.5 | 0.5--0.8 | 0.8--1.2 | 1.2--1.8 | 1.8--2.5 | 2.5--3 | 3--4 |
| 2.5--5 | √ | √ | √ | ||||||
| 6--10 | √ | √ | √ | √ | √ | ||||
| 11--15 | √ | √ | √ | √ | √ | ||||
| 16--20 | √ | √ | √ | √ | |||||
| 20--25 | √ | √ | √ | √ | √ | ||||
| 25--35 | √ | √ | √ | √ | √ | ||||
| 35--45 | √ | √ | √ | √ | √ | √ | |||
| 45--55 | √ | √ | √ | √ | √ | √ |
| outside diameter | Average tolerance | |
| General (±mm) | high(±mm) | |
| 3--15 | 0.09 | 0.05 |
| 15--25 | 0.1 | 0.06 |
| 25--50 | 0.15 | 0.08 |
6. Wall Thicknese and tolerance
| wall thickness | Average tolerance | |
| General(mm) | high(mm) | |
| 0.2--0.5 | ±0.02--0.05 | ±0.01--0.03 |
| 0.5--0.8 | ±0.05--0.08 | ±0.02--0.05 |
| 0.8--1.5 | ±0.08--0.15 | ±0.05--0.12 |
| 1.5--2.5 | ±0.15--0.25 | ±0.12--0.2 |
| 2.5--4 | ±0.25--4 | ±0.2--0.3 |
7. Details picture
Heat Exchanger ASTM C26100 Seamless Copper Tube
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