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Brass Pipes & Tubes

Brass Pipes & Tubes

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Kalpataru Piping is a top manufacturer, supplier & exporter of Brass pipes & tubes, brass products in India. We offer high-quality products of brass alloy to be used in different industries. We produce standard and custom-built Brass Pipes and Brass tubes. Our advanced production unit, equipped with modern machinery and testing systems, enable us to manufacture high-quality grade of brass alloy pipes with the best raw materials. Team of our experts closely monitor every step of manufacturing by checking every batch.

Suppliers and Exporters of ASTM B135 Brass Seamless Pipes, Brass ERW Pipes, UNS C36000 Welded Pipes, Brass DIN 934 Pipes, ASME SB36 Welded Brass Pipes, Brass Custom Pipe, Brass Round Pipes.

Brass Pipe

Brass Pipe

Brass 360 Pipes
Brass 360 Pipes
Brass UNS C36000 Seamless Tube

Brass UNS C36000 Seamless Tube

Our product list consists of Brass Seamless Pipes, Brass Welded Tubes, Brass Square Pipes, Brass rectangular Pipes, Brass Hollow tubes, condensers tubes, capillary tubes, and thin wall brass tubing. Brass Seamless Pipes with low sulfur content are manufactured using advanced refining techniques to ensure high ductility and cleaner alloy quality. Our Brass Welded Pipes undergo controlled cooling after sample testing for consistent strength. Wear resistance of Brass EFW Pipes could be improved and be done by increasing the alloy hardness or by choosing the grades with higher carbon content. Although the brass square pipes are likely to undergo some changes in the microstructure, they can still be used in other applications where they will need rigid and stable profiles. Chromium is contained in brass Rectangular Pipes and enhances resistance to oxidizing agents such as nitric acid, nitrates and oxidizing salts. We also have Brass Electropolished Pipes in the custom size, shape, and design at competitive cost. The hollow tubes made of brass have the best strength/weight ratio, which increases its efficiency and reduces the cost of operation. The UNS C26800 Brass Round Pipe could be annealed, galvanized or surface treated to provide superior corrosion resistance and in sizes ranging between 2mm up to 914mm.

We also maintain Brass Tube 63/37 in stock so as to be dispatched instantly. Call us with technical questions, to get application support, or a quotation for bulk orders.

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About Brass Pipes & Tubes

Brass is a zinc-copper alloy that is characterized by its resistance to corrosion, strength, capacity to work, and good appearance. The alloy pipes that are manufactured using copper, zinc, lead, and iron are brass 360 alloy that has a high mechanical strength with a minimum tensile strength of 58,000 psi and yield strength of 45,000 psi. By changing the ratios of copper and zinc, the characteristics of the brass can be altered, and it permits hard and soft brasses. Brass tubes and brass pipes are used in very low and very high temperatures. These brass alloy pipes are easy to machine, tough, and flexible, conducting heat and electricity, and this property can be used to enhance the operating efficiency of a heat-transfer system.

UNS C27200 Pipes, Brass Alloy C70600 Pipe, UNS C36000 Brass Pipes, UNS C27200 Pipes Dealers, Brass Alloy 63-67 Pipes & Tubes, Brass 63/67 Polish Tubing, Brass Hollow Tubes, Brass Seamless Pipes, Brass EFW Pipes Suppliers and Exporters in India.

Since brass is not easily rusted and decomposed, brass alloy tubes are used extensively in long-term service. They come in various shapes, sizes and specifications and their application is usually in the distribution of hot water, marine water and other fluids. Brass is more pliable than stainless steel and iron and its melting point is relatively low (900 -940 C) which means that Brass Pipes would be easy to shape, bend and machining to suit a more customized application. Brass Pipes with small diameters are suitable to use when conducting pressurized liquids, whereas Brass Tubes with high diameter are used in the support of cooling and heating pipelines.

Specifications of Brass Alloy Pipes

BRASS ALLOY PIPES C230 Brass Pipe, C23000, Cuzn37 Brass Pipe
BRASS ALLOY TUBES ASTM B135, 443 / C443 / C44300 Brass Tube, ASTM B111, ASME SB111, 330 / C330 / C33000 Brass Tube, 272 / C272 / C27200 Yellow Brass Tube
PIPE SIZE 1.5mm to 22.2mm (1.5mm to 150mm)
THICKNESS 0.4 mm to 2.5 mm length 4 mtr, 5 mtr, 10 mtr, 15 mtr, 20 mtr, 50 mtr, 100 mtr
FORM Round, Square, Rectangular
LENGTH Single Random, Double Random & Cut Length
END Beveled End, Plain End, Treaded
APPLICATION Architecture, Conduit, Fasteners, Fire Extinguishers, Plumbing, Pump Cylinder Liners, J Bends, Heat exchange shells, Distiller Tubes.

Size Chart for Brass Pipes

Kilogram/meter
Pipe Outside Diameter milimeter
Schedule
Pipe Wall Thickness milimeter
inch
0.050
13.72
10S
01.65
1/4
0.081
13.72
80S
3.02
1/4
01.12
17.15
80S
3.20
3/8
01.30
26.67
10S
2.11
3/4
01.65
201.34
80S
3.73
1/2
2.23
26.67
80S
3.91
3/4
01.29
201.34
40S
2.77
1/2
01.71
26.67
40S
2.87
3/4
0.086
17.15
40S
2.31
3/8
0.064
13.72
40S
2.24
1/4
2.13
33.40
10S
2.77
1
0.064
17.15
10S
01.65
3/8
2.73
42.16
10S
2.77
1¼
4.30
33.40
160
6.352)
1
3.29
33.40
80S
4.55
1
3.44
42.16
40S
3.56
1¼
2.54
33.40
40S
3.38
1
4.53
42.16
80S
4.85
1¼
01.02
201.34
10S
2.11
1/2
3.16
48.26
10S
2.77
1½
5.49
48.26
80S
5.08
1½
4.11
48.26
40S
3.68
1½
5.69
42.16
160
6.352)
1¼
3.99
60.033
10S
2.77
2
5.52
60.033
40S
3.91
2
7.60
60.033
80S
5.54
2
101.29
60.033
160
8.742)
2
5.35
73.03
10S
3.05
2½
8.77
73.03
40S
5.16
2½
101.59
73.03
80S
7.01
2½
6.56
88.90
10S
3.05
3
201.67
88.90
160
101.132)
3
15.51
88.90
80S
7.62
3
13.78
1001.60
40S
5.74
3½
7.53
1001.60
10S
3.05
3½
18.92
1001.60
80S
8.08
3½
16.32
114.30
40S
6.02
4
101.47
88.90
40S
5.49
3
8.50
114.30
10S
3.05
4
22.10
1401.30
40S
6.55
5
34.05
114.30
160
13.492)
4
49.87
1401.30
160
15.882)
5
112.97
219.08
160
23.012)
8
28.69
168.28
40S
7.11
6
22.67
114.30
80S
8.56
4
14.04
168.28
10S
3.4
6
54.75
168.28
120
14.27
6
43.21
168.28
80S
10.097
6
301.44
1401.30
80S
9.53
5
68.59
168.28
160
18.262)
6
901.30
219.08
120
18.23
8
65.63
219.08
80S
12.7
8
43.20
219.08
40S
8.18
8

Types of Brass Welded Pipes

Brass Seamless Tubes

Brass Seamless Tubes

Brass Welded Pipe

Brass Welded Pipe

Brass Welded Tubes

Brass Welded Tubes

Brass Round Pipe

Brass Round Pipe

Brass Round Tubes

Brass Round Tubes

Brass Seamless Pipe

Brass Seamless Pipe

Brass Round Tube Size Chart

Metric O.D. (mm) W.T. (mm) Imperial O.D. W.T. Nominal Bore (mm) WT / Metre
4.76  0.71 3/16″ OD 22G 3.34 0.077
6.35  1.63 1/4″ OD 16G 3.09 0.206
6.35  1.22 1/4″ OD 18G 3.91 0.167
6.35  0.91 1/4″ OD 20G 4.53 0.133
7.94  0.91 5/16″ OD 20G 6.11 0.172
9.52  1.63 3/8″ OD 16G 6.26 0.345
9.52  1.22 3/8″ OD 18G 7.08 0.271
9.52  0.91 3/8″ OD  20G 7.70 0.210
12.7  1.63 1/2″ OD 16G 9.44 0.484
12.7  1.22 1/2″OD 18G 10.26 0.375
12.7  0.91 1/2″OD 20G 10.88 0.288
14.29  0.91 9/16″OD 20G 12.47 0.550
15.88  1.63 5/8″OD 16G 12.62 0.622
15.88  1.22 5/8″OD 18G 13.44 0.479
15.88  0.91 5/8″OD 20G 14.06 0.365
19.05  3.25 3/4″OD 10G 12.55 1.376
19.05  1.63 3/4″OD 16G 15.79 0.761
19.05  1.22 3/4″OD 18G 16.61 0.583
19.05  0.91 3/4″OD 20G 17.23 0.442
22.22  1.63 7/8″OD 16G 18.96 0.899
22.22  1.22 7/8″OD 18G 19.78 0.687
25.4  1.63 1″OD 16G 22.14 1.038
25.4  1.22 1″OD 18G 22.96 0.791
25.4  0.91 1″OD 20G 23.00 0.597
28.58  1.63 1-1/8″OD 16G 25.32 1.177
31.75  1.63 1-1/4″OD 16G 28.49 1.316
31.75  1.22 1-1/4″OD 18G 29.31 0.998
34.92  1.63 1-3/8″OD 16G 31.66 1.454
38.1  3.25 1-1/2″OD 10G 31.60 3.040
38.1  1.63 1-1/2″OD 16G 34.84 1.593
38.1  1.22 1-1/2″OD 18G 35.66 1.206
44.45  3.25 1-3/4″OD 10G 37.95 3.600
44.45  1.22 1-3/4″OD 18G 42.01 1.410
50.8  3.25 2″OD 10G 44.30 4.140
50.8  1.63 2″OD 16G 47.54 2.418
50.8  1.22 2″OD 18G 48.36 1.621
57.2  3.25 2-1/4″OD 10G 50.70 4.700
63.5  3.25 2-1/2″OD 10G 57.00 5.248
63.5  1.63 2-1/2″OD 16G 60.24 2.703
69.85  3.25 2-3/4″OD 10G 63.35 5.810
76.2  3.25 3″OD 10G 69.70 6.354
82.55  3.25 3-1/4″OD 10G 76.05 6.910
88.90  3.25 3-1/2″OD 10G 82.40 7.460
95.25  3.25 3-3/4″OD 10G 88.75 8.020
107.95  3.25 4-1/4″OD 10G 101.45 9.670
133.5  3.25 5″ID 10G 127.00 11.800
158.9  3.25 6″ID 10G 152.40 13.900

Equivalent Grades of Brass Tubes & Pipe

Grade C23000 C22600 C28000 C24000 C26800 C21000 C27400 C27000 C26000 C27200 C26130

Welded Brass Tube Composition Chart

Brass Cu Fe Pb Zn
Min./Max. 60.0-63.0 0.35 2.5-3.0 Rem.
Nominal 61.5 – 2.7 35.4

Mechanical Strength of Brass Rectangular Tube

Density Tensile Strength Yield Strength (0.2%Offset) Elongation
8.44 gm/cm3 280 Min 180 MPa 40 %

Brass Square Pipe Weight Chart

Size Weight
in mm kg/m
1/2 x 18G 12.7 x 1.22 0.48
3/4 x 18G 19.05 x 1.22 0.75
1 x 18G 25.4 x 1.22 0.99
– 30.0 x 1.22 1.20
1-1/2 x 18G 38.10 x 1.22 1.54

Weight Chart for Brass Hollow Pipes

Size Weight
O.D. (mm) I.D. (mm) kg/m
26.30 21.79 1.52
41.27 35.99 3.25
47.40 42.12 3.80
58.74 52.39 5.17

Polished Brass Tubes Wall Thickness

Pipe Types Pipe Out diameter Wall thickness Pipe Length
Seamless Pipe (as per request) 5.0 milimeter ~ 203.2 milimeter as per need Upto 6 mtr
NB Sizes (ready Stock) 1/8” ~ 8” SCH 10 / SCH 160 / SCH 80 / SCH 5 / SCH 40
Welded Pipe (ready Stock + as per request 5.0 milimeter ~ 1219.2 milimeter 1.0 ~ 15.0 milimeter

Brass Rectangular Pipe Physical Characteristics

Properties US Customary
Modulas of Elasticity in Tension 14000 ksi
Melting Point -Solidus 1630 F
Density 0.307 lb/in3at 68 F
Electrical Conductivity 26 %IACS @ 68 F
Melting Point -Liquidus 1650 F
Electrical Resistivity 39.90 ohms – cmil/ft @ 68 F
Thermal Conductivity 67 Btu · ft/(hr · ft2·oF)at 68F

Surface Finish of Brass Square Tubing

Tube Surface Finish External Surface(OD) Internal Surface(ID)
Roughness Average(RA) Roughness Average(RA)
μm μ inch μm μ inch
BA Beight Annealed 0.8 32 1.0, 0.6, 0.8, 0.5 32, 40, 20, 25
EP Electro Polish 0.8 32 0.25, 0.38, 0.13, 0.20 10, 7, 15,5
AP Annealed & Pickled 1.0 or Not defined 40 or Not defined Not defined Not defined
MP Mechanical Polish 0.8 32 0.8, 1.0, 0.5, 0.6 32, 40, 20, 25

Brass Pipes Schedule Chart

1/4″ IPS(.540″ O.D.) 4″ IPS(4.500″ O.D.)
10, 40, 80 10, 40, 80, 160, XXH
3/8″ IPS(.675″ O.D.) 5″ IPS( 5.563″ O.D.)
10, 40, 80 10, 40, 80, 160, XXH
1/2″ IPS(.840″ O.D.) 6″ IPS(6.625″ O.D.)
5, 10, 40, 80, 160, XXH 5, 10, 40, 80, 120, 160, XXH
3/4″ IPS(1.050″ O.D.) 8 ” IPS(8.625″ O.D.)
10, 40, 80, 160, XXH 5, 10, 40, 80, 120, 160, XXH
1/8″ IPS(.405″ O.D.) 3 1/2″ IPS( 4.000″ O.D.)
SCH 40, 80 SCH 10, 40, 80, 160, XXH
1″ IPS:(1.315′ O.D.) 10″ IPS(10.750″ O.D.)
5, 10, 40, 80, 160, XXH 10, 20, 40, 80 (.500), TRUE 80(.500)
1-1/4″ IPS(1.660″ O.D.) 12″ IPS(12.750″ O.D.)
10, 40, 80, 160, XXH 10, 20, 40(.375), TRUE40(.406), SCH80(.500)
1-1/2″ IPS(1.900″ O.D.) 14″ IPS(14.000″ O.D.)
10, 40, 80, 160, XXH SCH10 (.188), SCH40 (.375)
2″ IPS(2.375″ O.D.) 16″ IPS(16.000″ O.D.)
10, 40, 80, 160, XXH SCH10(.188), SCH40(.375)
2 1/2″ IPS(2.875″ O.D.) 18″ IPS (18.000″ O.D.)
10, 40, 80, 160, XXH SCH-40 (.375)
3″ IPS( 3.500″ O.D.)  
5, 10, 40, 80, 160, XXH  

Brass Square Tubes Sizes Chart

(Outer Diameter) Brass Tube Sizes Wall Thk.
3/16″, 1″, 1 5/8″, 3/8″, 16″, 7/8″, 5/16″, 1 1/2″, 7/16″, 1/4″, 2″, 5/8″, 1/2″, 3/4″, 1/8″, 1 1/4″, 2 1/4″ 0.035
1/8″ , 3/16″ 0.016
1/16″, 1/8″, 3/16″ 0.010
1/16″, 1/8″, 1/4″ 3/16″, 3/8″, 5/16″ 0.020
1/8″ 0.012
1/4″, 3/8″, 1/2″, 5/8″, 3/4″, 7/8″, 1″, 1 1/2″, 1 1/4″, 1 5/8″, 1 7/8″, 2″, 2 1/2″, 3″ 0.083
1″ .134
1/4″, 5/16″, 3/8″, 1/2″, 16″, 5/8″, 3/4″, 7/8″, 1″, 1 1/2″, 1 1/4″, 1 5/8″, 1 3/4″, 2″, 2 1/2″, 3″ 0.065
3 1/2″ .375
1/8″, 1/4″ 3/16″, 3/8″, 5/16″, 1/2″, 3/4″, 1″, 1 1/2″, 2″ 0.028
3/4″, 1 1/4″, 1″, 1 1/2″, 2″, 3″, 3 1/4″ .125
1/2″, 5/8″, 1 1/4″, 1″, 1 1/2″, 2″ 0.095
1/2″, 3/4″, 1 1/4″, 1″, 1 1/2″, 2″ .109
3″ .250
1/2″, 5/8″, 3/4″, 7/8″, 1 1/4″, 1″, 1 1/2″, 2″, 2 1/4″, 2 1/2″, 3″ .120
1/4″, 3/16″, 3/8″, 5/16″, 1/2″, 16″, 5/8″, 3/4″, 7/8″, 1″, 1 1/8″, 1 1/2″, 1 1/4″, 1 5/8″, 2″, 2 1/4″ 0.049

Application Industries for Brass Pipes

  • HVAC Industry
  • Electrical Industry
  • Plumbing Sanitary Ware Industry
  • MGPS Industry
  • Constructions Industry
  • Automobiles Industry
  • Water & Gas Industry
  • Electrical Engineering Industry
  • Marine Engineering Industry
  • Earthing Systems Industry
Industry Image

Other Types of Brass Alloy Pipes

BRASS PIPES BRASS ALLOY PIPE
Brass Alloy Pipe ASTM B587 Brass Pipes
Brass Pipe suppliers Brass Alloy CuZn 37 Pipes
Brass JIS H3300 Square Pipe CuZn37 Brass Pipe
Brass Alloy DIN 17671 Pipes Stockist Seamless Brass Pipe
Brass Pipes Exporter Brass Alloy Rectangular Pipe
Alloy IS 407 Pipe ASME SB135M Brass Seamless Pipes
Brass IS407 Seamless Pipes Brass Pipes Stockholder
Brass Alloy Pipes Supplier Brass Pipe sizes
Brass Pipes manufacturer Brass Alloy Pipe
C27200 Pipe Brass Round Pipes
C 2720 Brass Pipe Brass Alloy Fin Pipe
Brass C272 Polished Pipes Brass C2280 Finned Pipe

Frequently Asked Questions About Brass Pipes & Tubes

What Are Brass Pipes Used For?
Brass pipes, made from a copper-zinc alloy, are widely used in plumbing, construction, electrical wiring, and various industrial applications. Their strength, corrosion resistance, and ease of fabrication make them ideal for water, gas, and air systems.
Do Brass Pipes Rust?
No, brass pipes do not rust. Brass naturally forms a protective oxide layer that shields the metal from corrosion, ensuring long-term durability even when exposed to water or harsh environments.
How Long Do Brass Pipes Last?
Brass pipes are highly durable and resistant to corrosion. With proper maintenance, they can last between 40 to 70 years, making them a reliable choice for long-term plumbing and industrial installations.
How Strong Is Brass Pipe?
Despite its malleability, brass is strong and highly durable. It resists corrosion from water, chemicals, slurries, and atmospheric exposure. Brass also withstands high temperatures, making it suitable for demanding applications.
What Are Brass Tubes Used For?
Brass tubing is versatile and used across multiple industries. It is ideal for plumbing, HVAC, electrical, and mechanical projects, reliably handling water, gas, and air systems while maintaining strength and corrosion resistance.

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