Foil, strip made of brass
Equivalent
| Grade | analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| L68 | 2.0280 | CuZn33 | Buy from stock, view availability | ||
| LS59-1 | 2.0402 | CuZn39Pb1 | Buy from stock, view availability | ||
| L63 | 2.0321 | C27200 | CuZn37 | Buy from stock, view availability |
Manufacture
Brass strip has rectangular cross section and random length. It is manufactured by cold or hot rolling. There are distinguished hard, soft, semi-hard strips of extra, high or standard accuracy of manufacture. Grades C26800 (CuZn33), CuZn37 (2.0321) are made according to GOST2208−2007; C26800 (CuZn33) strip for priming cap is made according to GOST 1018−77; CuZn37 (2.0321) radiator strip — according to GOST 20 707−80. Chemical composition is specified by GOST 24 231 — 80.
Types of strip
— intended to be used in food industry;
— specified by extrusion depth;
— made of antimagnetic brass;
— intended to be used for radiator fin manufacturing;
— for manufacture of radiator tubes;
— strips that have specified hardness standards;
— strips that have specified tension standards.
Application
A high degree of workability allows using brass strip in manufacture of condensers, lead frames, connectors, relays, wireless resistors, priming caps and other specific elements. It is used for everyday needs: pieces of furniture decoration, findings, various small parts of complex shape. Brass strip is also utilized in motor-vehicle industry: radiators parts of grades CuZn10 (52400), CuZn37 (2.0321) (20−707−80). Besides, strip is used as an element of building face decoration. Utilized in engraving, cladding, installation of telecommunications networks.
Brass strip CuZn37 (2.0321)
| Thickness, mm | Weight | Price |
0,1 0,2−2 |
kg | Negotiated |
0.25 0.3 0.8 0.82 |
kg | Negotiated |
| 0,1−2 | kg | Negotiated |
Advantages
Brass strip is very workable product that differs with corrosive resistance, reliability, durability. It can be perfectly exposed to treatment, installation. It complies with all technological standards being at that foolproof by all parameters. It is reliable heat and electric conductor. After utilization, brass strip can be used the second time.
Demerits
Brass products cannot be called very strong in comparison with other alloys.
Manufacture of brass strip
| Application | GOST | TC | Marking | Note |
| Brass strip of different application | 2205, 2208−91, 1018−77, 20707−80, 4442−72, 5169, 8036 |
48−21−357−90 48−21−334−90 48−21−654−92 1845−106−066−99 48−21−160−83 48−21−847−89 |
CuZn10 (52400), CuZn15 (2.0240), CuZn20 (2.0250), C26800 (CuZn33), CuZn37 (2.0321), C38000 (CuZn40Pb1). | Standard cutting 0,5- 2,0x10−600хL Chemical composition, GOST 15 527−70 |
| Priming cup manufacture | 1018−77 | C26800 (CuZn33) | ||
| Radiator strips | 20707−80 | CuZn10 (52400), CuZn37 (2.0321) | ||
| Precision instrument engineering | 4442−72 | C35600 | Made of leaded brass |
Marking of brass strip
| Manufacturing method | Accuracy | Length | Special conditions | Material state |
hot-deformed drawn (cold-deformed) |
standard by width, extra by thickness standard by width and thickness extra accuracy by thickness extra by width and thickness extra by width, standard by thickness |
random | extra accuracy by coil camber for stamping antimagnetic can withstand a bend test for radiator fin with specified extrusion depth for radiator tubes |
hard soft semi-hard spring-hard extra hard |
Hot-rolled brass strip can be manufactured of the following grades: CuZn37 (2.0321), C26800 (CuZn33), CuZn20 (2.0250), CuZn15 (2.0240), CuZn10 (C52400), CuZn40Mn2 (C38000), CuZn40Pb1 (2.0572), C46400 (2.0530), C38000 (CuZn40Pb1) Thickness constitutes from 5 up to 25 mm.
Brass strip supplier
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Buy at a bargain brass strip price
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