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Brand Name : FRANK STEEL
Model Number : ASTM C28000
Certification : DNV / LR / BV/ SGS
Place of Origin : P.R.CHINA
MOQ : 1 Tons or negotiation
Price : Negotiation
Payment Terms : T/T, L/C
Supply Ability : 1000 Ton per 30 days
Delivery Time : about 30 work days
Packaging Details : plywooden boxes for exporting
Impurity content : ≤0.15%
Softening temperature : 900~1050℃
Grade : ASTM C28000
Length : Negotiation ≤12M
3rd Party : Supported BV SGS
Package : Plywood wooden box for export
ASTM C28000 Common Brass Seamless Tubes For Cold or Hot Water Supply Pipe In Washroom
1. Description
ASTM C28000 brass has good mechanical properties, good formability in hot state, good deformability in cold state and good machinability. It is easy to weld and weld fiber and is corrosion resistant, but it is easy to produce corrosion cracking. In addition, this grade of brass is cheap and widely used as a common brass variety.
C28000 brass seamless pipe is usually suitable for hot and cold water supply system of toilet and shower. We can supply straight pipe and U-bend according to customer's requirement.
2. Chemical composition
Cu :60.5~63.5 |
Zn:Remain |
Pb:≤0.08 |
P:≤0.01 |
Fe:≤0.15 |
Sb :≤0.005 |
Bi:≤0.002 |
Impurity:≤0.5 |
3. Mechanical properties
Tensile strength: (σ B / MPA): ≥ 335
Elongation: (δ 10 /%) ≥ 20
Elongation: (δ 5 /%) ≥ 24
4. Standard comparison
Category | China | US | UK | Germany | Japan | ||
GB | ASTM | CDA | BS | DIN | Digital system | JIS | |
Common Brass | H62 | C28000 | 280 | CuZn40 | C2800 |
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
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ASTM C28000 Brass Seamless Tubes Images |