ASTM B111 Small Seamless Brass High Efficient
Basic Info
Model No.: astm b111
Product Description
Model NO.: astm b111 Application: Air Condition or Refrigerator Shape: Round Color: Golden Trademark: C&N Type: Copper Pipe Material: Brass Alloy: Alloy Standard: ASTM Origin: China Standards: ASTM B 111 C68700 aluminum brass tube,ASME SB111 CuZn20Al2 HEAT EXCHANGER TUBE
Size range: OD 2.0 to 350mm, WT 0.3 to 50mm, Length 18m or as request.
Testing: 100% Eddy Current Testing, 100% hydraulic Testing.
Delivered in straight lengths or as U-bent tubes.
We also supply copper alloy complementary products for heat exchanger applications.
Finned Tube,Tubesheet, EEMU 146 pipe fitting, EEMU 145 pipe flange etc.
Contact us if you need more details on ASTM B111. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Seamless Brass、Small Seamless Brass. If these products fail to match your need, please contact us and we would like to provide relevant information.
Size range: OD 2.0 to 350mm, WT 0.3 to 50mm, Length 18m or as request.
Testing: 100% Eddy Current Testing, 100% hydraulic Testing.
Delivered in straight lengths or as U-bent tubes.
We also supply copper alloy complementary products for heat exchanger applications.
Finned Tube,Tubesheet, EEMU 146 pipe fitting, EEMU 145 pipe flange etc.
Type of product | Grade(s) | Technical requirements * according to |
Copper tube/ pipe | UNS C12200 | ASTM B111, ASME SB111 ASTM B135, ASME SB135 ASTM B251, ASME SB251 BS EN 1057 or closer |
Brass tube/pipe | UNS C23000, UNS C26200 ... UNS C44300, UNS C68700 ... | |
Cupronickel tube/pipe | UNS C70600, UNS C71500 UNS C71640 |
classification | class | Chemical Composition(%) | Related Standards | ||||||||||||||
Cu | Zn | Pb | Fe | P | Sn | Ni | Mn | Al | As | other | KS | JIS | ASTM | BS | DIN | ||
Al-brass | 1 | 70.0- | Rem. | 0.05 | 0.05 | 0.9- | 0.02- | D5301 | H3300 | B111 | 2871 | 1785 | |||||
73 | max. | max. | 1.2 | 0.06 | C4430 | C4430 | C44300 | Cz111 | CuZn28Sn | ||||||||
2 | 76.0- | Rem. | 0.05 | 0.05 | 1.8- | 0.02- | Si 0.02 | C6871 | C6871 | C68700 | Cz110 | CuZn20Al | |||||
79 | max. | max. | 2.5 | 0.06 | -0.5 | ||||||||||||
3 | 76.0- | Rem. | 0.05 | 0.05 | 0.20- | 0.20- | 1.8- | 0.02- | Cr0.10 | C6872 | C6872 | C68700 | Cz110 | CuZn20Al | |||
79 | max. | max. | 1 | max. | 2.5 | 0.06 | max. | ||||||||||
4 | 76.0- | Rem. | 0.05 | 0.05 | 1.8- | 0.02- | C6870 | C6870 | C68700 | Cz110 | CuZn20Al | ||||||
79 | max. | max. | 2.5 | 0.06 |
Product Categories : Copper/Brass Material
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