Brass pipe dkrnm

Thick-walled pipe

International Equivalent

Mark Analogue W. Nr. Aisi Uns En Order
L59 Delivery from the stock, in stock
L60 2.0360 CuZn40 Delivery from the stock, in stock
LS59-1 2.0402 CuZn39Pb1 Delivery from the stock, in stock
L68 2.0280 CuZn33 Delivery from the stock, in stock
L70 2.0265 C26000 CuZn30 Delivery from the stock, in stock
L96 2.0220 CuZn5 Delivery from the stock, in stock
LZhMts59-1-1 Delivery from the stock, in stock

Advantages of brass pipes

High corrosion resistance, plasticity, accessibility to any type of machining: soldering, low-temperature welding. They are easy to install, demonstrate high resistance to corrosion, wear resistance. Brass pipes look very attractive and belong to the prestigious materials.

Production

Brass — is an inexpensive complex alloyed copper-zinc alloy. Production of brass pipe is regulated by the following GOSTs: 11 383−75, 2624−77, 494−90, 24 301−93, 21 646−2003, 617−2006 and GOST R 51 573−2000. Brass grades are used the composition of which is defined by State Standards 15 527−70 and 24 301−93. The marking reflects the category of the alloy specifications, method of production, state of the material, etc. Production accuracy in terms of dimensions can be high, elevated, normal.

Classification

According to manufacturing method: pipes are cold-rolled, drawn (D); pressed or hot-deformed (H). According to specification: general purpose pipes (GOST 494−90); thin-walled drawn pipes (GOST 11 383−75). In terms of material grade: tubing soft (M); increased plasticity (L); quarter-hard (H); semi-hard (H); increased plasticity semi-hard (I); tubing hard after low-temperature annealing (T). Accuracy of production: high (H); increased (P); normal (N). Special conditions: increased curvature accuracy (T); high precision (K); increased plasticity (L); antimagnetic brass tubes (A); pressed billet (G); welded billet ©. billet any (P). By cross-sectional shape: round pipes (CR).

Application

Brass pipes are used in the installation of engineering systems and decorative structures. They are used to create gauge springs, water pipes, sectional radiators, furniture fittings, etc. The sphere of their use is very extensive: instrument engineering, machine building, defense industry, energy, construction and housing and communal services.

Brass pipe L63 soft, semi-hard

Diameter, mm Unit of measure, weight Price.
4 -19 kilo negotiated
22 — 50 kilo negotiated

Brass pipe L68 soft, semi-hard

Diameter, mm Unit of measure, weight Price.
12 — 160 kilo negotiated

General brass pipes are produced according to GOST 1066−90 from brass of L68 and L63 grades (composition standardized GOST 15 527−2004). The control of chemical composition is specified in GOST 24 231−80.

Grade Fe Si Сu PB Zn Sb Vi Sn Mn AL Impurities
Л59 39.48 — 43 up to 0.01 57 — 60 up to 0.5 39.1 — 43 up to 0.01 up to 0.003 up to 0.2     0.9 in total
Л60 up to 0.2 to 0.01 59 — 62 up to 0.3 37 — 41 up to 0.01 up to 0.003       only 1
LS59−1 up to 0.5 up to 0.02 57 — 60 0.8 — 1.9 37.35 — 42.2 up to 0.01 up to 0.003       0.75 in total
Л68 up to 0.1 up to 0.01 67 — 70 up to 0.03 29,7−33 up to 0.005 up to 0.002       0.3 in total
Л70 up to 0.07 to 0.005 69 — 72 up to 0.03 27,8−31 up to 0.002 up to 0.002       0.2 in total
Л96 up to 0.1 to 0.1 95 — 97 up to 0.03 2,8−5 up to 0.005 up to 0.002       0.2 in total
LZMz59−1-1 0.6 — 1.2 up to 0.01 57 — 60 up to 0.2 37.05 — 41.5 up to 0.01 up to 0.003 0.3 — 0.7 0.5 — 0.8 0.1 — 0.4 0.25 total

Buy at the best price

Evek GmbH stocks a wide range of non-ferrous alloy tubes at an attractive price. Our representative offices are located. Lead times are minimal. The price depends on the order quantities and additional terms of delivery. With wholesale orders there is a flexible system of discounts.