Refrigerator ASTM C12200 Phosphorus Deoxidized Copper Tube
Brand Name:FRANK STEEL
Certification:DNV / LR / BV/ SGS
Model Number:ASTM C12200
Minimum Order Quantity:1 Tons or negotiation
Delivery Time:about 30 work days
Payment Terms:T/T, L/C
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Suzhou Jiangsu China
Address:
227-11666 DONGTAIHU STREET, SONGLING TOWN, SUZHOU CITY, JIANGSU PROVINCE, P.R.CHINA
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Product Details
ASTM C12200 Phosphorus Deoxidized Copper Tube For Air Condition Or
Refrigerator
1. Description
ASTM c12200 is a phosphorous deoxidized brass. It has good
weldability and cold bending properties, and generally does not
have the tendency of "hydrogen disease". It can be processed and
used in reducing atmosphere, but not in oxidizing atmosphere.
In Chinese standards, this brand includes TP1 and TP2. See the
table below for details. The residual phosphorus content of TP1 is
less than that of TP2, so its conductivity and thermal conductivity
are higher than that of TP2.
TP1 and TP2 are mainly used for pipeline applications, and ASTM
c12200 phosphorus deoxidized copper pipes are used for gasoline or
gas transmission tubes, drainage tubes, condensing tubes, ore
tubes, condensers, evaporators, heat exchangers and train box
components.
2. Chemical composition
| Cu+Ag:≥99.85 |
| Sn :≤0.01 |
| Pb:≤0.005 |
| P:0.013~0.050 |
| Ni:≤0.01 |
| Fe:≤0.05 |
| Sb :≤0.002 |
| S :≤0.005 |
| As :≤0.005 |
| Bi:≤0.002 |
| O:≤0.01 |
Impurity:≤0.15 |
3. Mechanical properties
Tensile strength σ B (MPA): 215 ~ 275
Elongation δ 10 (%): ≥ 25
Hardness: 55 ~ 100hv
4. Standard comparison
| Category | China | US | UK | Germany | Japan | ||
| GB | ASTM | CDA | BS | DIN | Digital system | JIS | |
| Deoxidized copper by phosphor | TP1 | C12000 | - | C106 | SW-Cu | 2.0076 | C1201 |
| C12100 | SF-Cu | 2.0090 | C1220 | ||||
| TP2 | C12200 | 122 | |||||
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
Refrigerator ASTM C12200 Phosphorus Deoxidized Copper Tube
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