Negotiable
The date of payment from buyers deliver within days
Tianjin
Long-term effective
2023-11-10 10:17
287
Company Profile
GNEE (Tianjin) Multinational Trade Co.,LtdBy certification [File Integrity]
Contact:copper200(Mr.)
Email:
Telephone:
Phone:
Area:Tianjin
Address:Tianjin
Website:http://www.chinacopperalloys.com/ http://copper200.kegangjt.com/
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.
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High-quality copper products that stand the test of time
ASTM B42 - Seamless Copper Pipes - Dimensions Regular | |||
Nominal Pipe Size | Outside Diameter | Wall Thichness | Weight |
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 team
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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http://www.chinacopperalloys.com/