ASTM B1014-20
- standard by ASTM International, 10/01/2020
- Standard Specification for Welded Copper and Copper Alloy Condenser and Heat Exchanger Tubes with a Textured Surface(s)
- Category: ASTM
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$29.00
Full Description
1.1 This specification describes the production of welded copper and copper alloy tubes with a longitudinal seam free of filler metal produced from sheet or strip up to 1.5 in. (38.1 mm), in diameter for use in surface condensers, evaporators, heat exchangers, and general engineering applications. The following coppers or copper alloys are involved:
| Copper UNS Nos. | Type of Copper |
| C10100A | Oxygen-Free-Electronic (OFE) |
| C10200A | Oxygen-Free, without residual deoxidants (OF) |
| C10300A | Oxygen-Free, low phosphorus (OFXLP) |
| C10800A | Oxygen-Free Copper, low phosphorus (OFLP) |
| C12000A | Phosphorus-Deoxidized, low residual phosphorus (DLP) |
| C12200A | Phosphorus-Deoxidized, high residual phosphorus (DHP) |
| C14200 | Phosphorus-Deoxidized, arsenical (DPA) |
| C15630 | Nickel Phosphorus |
| C19200 | Phosphorized, 1 % iron |
| C23000 | Red Brass, 85 % |
| C44300 | Admiralty, Arsenical |
| C44400 | Admiralty, Antimonial |
| C44500 | Admiralty, Phosphorized |
| C60800 | Aluminum Bronze |
| C68700 | Aluminum Brass, Arsenical |
| C70400 | Copper-Nickel, 5 % |
| C70600 | Copper-Nickel, 10 % |
| C70620 | Copper-Nickel, 10 % (modified for welding) |
| C71000 | Copper-Nickel, 20 % |
| C71500 | Copper-Nickel, 30 % |
| C71520 | Copper-Nickel, 30 % (modified for welding) |
| C72200 | ... |
1.1.1 The (1) external tube surface, (2) internal tube surface, or (3) both internal and external tube surfaces of these tubes shall have a textured surface for improved heat transfer or fluid flow, or both. The strip material used to produce the textured surface tubes have been modified to form a textured surface strip material from a smooth surface strip material by a cold-forming process or series of processes. The produced welded textured tubes may be used in condensers, evaporators, heat exchangers, and other similar heat transfer apparatus in diameters up to and including 1.5 in. (38.1 mm) for various wall thicknesses up to and inclu
Product Details
- Published:
- 10/01/2020
- Number of Pages:
- 12
- File Size:
- 1 file , 190 KB
- Note:
- This product is unavailable in Russia, Ukraine, Belarus
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