ASTM B42 Seamless Copper Pipe
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ASTM B42 Seamless Copper Pipe

As a leader in the copper metal supply industry, GNEE offers copper tubing products that meet the requirements of ASTM B42, which specifies nominal tube sizes for seamless copper tubing, including standard (plain) and extra-strong-wall tubing.
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Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of astm b42 seamless copper pipe in China, also supports customized service. Welcome to buy discount astm b42 seamless copper pipe for sale here from our factory. Quality products and reasonable price are available.

 

This specification applies to ordinary and extra-strong seamless copper tubes of all nominal standard sizes for hot and cold water piping, boiler feed lines, and similar uses. The material shall conform to the chemical requirements specified. Tubes shall be manufactured from one of the C10200, C10300, C10800, C12000 and C12200 copper UNS numbers. All tubing is to be supplied in the specified annealed, lightly drawn or hard drawn condition.

 

High-quality copper tubes that stand the test of time

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ASTM B42 - Seamless Copper Pipes - Dimensions Regular

Nominal Pipe Size
(in)

Outside Diameter
(in)

Wall Thichness
(in))

Weight
(lb/ft)

1/8

0.405

0.062

0.259

1/4

0.540

0.082

0.457

3/8

0.675

0.090

0.641

1/2

0.840

0.107

0.955

3/4

1.050

0.114

1.30

1

1.315

0.126

1.82

1 1/4

1.660

0.146

2.69

1 1/2

1.900

0.150

3.20

2

2.375

0.156

4.22

2 1/2

2.875

0.187

6.12

3

3.500

0.219

8.76

3 1/2

4.000

0.250

11.4

4

4.500

0.250

12.9

5

5.562

0.250

16.2

6

6.625

0.250

19.4

8

8.625

0.312

31.6

10

10.750

0.365

46.2

12

12.750

0.375

56.5

ASTM B42 covers seamless copper tubing in all nominal standard pipe sizes, both regular and extra-strong, for plumbing, boiler intake piping, and similar uses.

Pipes shall be manufactured using one of the C10200, C10300, C10800, C12000, and C12200 copper UNS numbers.

UNS C10200: Oxygen-free, without residual deoxidizer

UNS C10300: Oxygen-free, ultra-low phosphorus

UNS C10800: Oxygen free, low phosphorus

UNS C12000: phosphated, low residual phosphorus

UNS C12200: phosphating, high residual phosphorus

 

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Highly reliable copper condenser tube supply team

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Established in 2008, the company has grown over the years to become a leading manufacturer and supplier of metal products serving a wide range of industries. The company continuously invests in research and development to improve the quality and durability of its products. The company places great emphasis on customer satisfaction and is known for providing high quality products and excellent customer service. Today, the company has a global presence and serves customers in countries all over the world.

 

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