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Water Supply ASTM C21000 Seamless Copper Pipe

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Water Supply ASTM C21000 Seamless Copper Pipe

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Brand Name : FRANK STEEL

Model Number : ASTM C21000

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 C21000

Length : Negotiation

3rd Party : Supported

Package : Plywood wooden box for export

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ASTM C21000 Common Brass Seamless Tubes Can Be The Best Water Supply Pipeline

1. Description

ASTM C21000 common brass seamless tubes has the characteristics of firmness and corrosion resistance. It becomes the first choice for modern contractors to install water pipes, heating pipes and refrigeration pipes in all residential commercial houses. ASTM C21000 common brass seamless pipe is the best water supply pipe, it is commonly used in water pipeline.

2. Chemical composition

Cu :95.0～97.0
Zn:remain
Pb:≤0.03
P:≤0.01
Fe:≤0.10
Sb :≤0.005
Bi:≤0.002
Impurity:≤0.2


3. Mechanical properties

Tensile strength σ B (MPA): ≥ 205

Elongation δ 10 (%): ≥ 35

Elongation δ 5 (%): ≥ 42

Note: longitudinal mechanical properties of pipes at room temperature

4. Standard comparison

Category China US UK Germany Japan
GB ASTM CDA BS DIN Digital system JIS
Common brass H96 C21000 210 Cz125 CuZn5 2.0020 C2100
H90 C22000 220 Cz101 CuZn10 2.0230 C2200
H85 C23000 230 Cz102 CuZn15 2.0240 C2300
C23030 　 　
H80 C24000 240 Cz103 CuZn20 2.0250 C2400
H70 C26000 260 Cz106 CuZn30 2.0265 C2600
　 C26100 　 Cz126 　 -
H68A - 　 　 -
H68 C26200 　 CuZn33 2.0280
H65 C26800 268 Cz107 CuZn36 2.0335 C2680
　 C27000 270 　 C2700
H63 C27400 272 Cz108 CuZn37 2.0321
　 C27200 2.0360 C2720
H62 C28000 280 CuZn40 　 C2800
H60 C28000 280 Cz109 CuZn40 　 C2801


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
Water Supply ASTM C21000 Seamless Copper Pipe


Product Tags:

C21000 copper seamless tube

      

ASTM brass seamless tubes

      
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