Brass pipe dkrnm

International Equivalent

Mark	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.