Admiralty Brass Tubes

ABCO ENGINEERING INC distributes and exports Admiralty Brass Tubes in the Engineering industry. We offer high-caliber tubes at cost-effective prices, meeting diverse industrial needs. Our company produces It with 0% error, outstanding quality, and dimensional correctness to fulfill client requirements promptly. With readily available stock, we prioritize quality, providing pleasing tubes to esteemed clients as a leading distributor and manufacturer of Admiralty Brass Tubes.ABCO Engineering Inc supplies Admiralty Brass Tubes with superior corrosion and durability for applications in polluted water & seawater.

Admiralty Brass Tubes are specially designed for tubing applications, containing copper, zinc, arsenic, and tin. With excellent resistance to sulfur compounds and contaminated water, these tubes are ideal for various environments, including seawater, polluted river water, and freshwater supply. Known for good corrosion resistance, durability, and suitability in complex industrial applications, our high-grade Tubes exhibit excellent ductility and conductivity, withstanding higher temperatures. Offering versatile fittings for plumbing, small networks, and more, our precise Admiralty Brass Tubes find applications in steam condensers, brackish water, marine appliances, heat exchangers, petrochemicals, and power plants. Available in different sizes and specifications, these tubes meet the demands of diverse industries.

We offer these Tubes as per the requirements given by our esteemed clients We have highly competent, knowledgeable, and qualified individuals working hard to uphold all standards of quality.

Specifications	ASTM B111 / ASME B111, BS 2871 Part 2 CZ110
Outer Diameter	4mm to 150mm
Wall Thickness	0.25mm to 8mm
Length	1m, 2m, 3m, 4m, 6m and as per requirement of clients
Cut Length	Single Random, Double Random & Cut Length
Type	Seamless
Form	Round, Square, Rectangular, Hydraulic Etc

Specifications

ASTM B111 / ASME B111, BS 2871 Part 2 CZ110

Outer Diameter

4mm to 150mm

Wall Thickness

0.25mm to 8mm

Length

1m, 2m, 3m, 4m, 6m and as per requirement of clients

Cut Length

Single Random, Double Random & Cut Length

Type

Seamless

Form

Round, Square, Rectangular, Hydraulic Etc

ISS	Cuzn28Sn
KS	D5301 C4430
JIS	H3300 C4430
ASTM	B111 C44300
BS	2871 CZ111
DIN	1785 CuZn28Sn

ISS

Cuzn28Sn

D5301
C4430

JIS

H3300
C4430

ASTM

B111
C44300

2871
CZ111

DIN

1785
CuZn28Sn

Condition	Hardness
Annealed (O)	75 max
Temper Annealed (TA)	80 to 105
As manufactured (M)	150 min.

Standard	BS 2871 PART3	ASTM B 111	DIN 1785	NFA 51 102	JIS H3300	IS 1545
Symbol	CZ 111	C 44300	CuZn28Sn1	CuZn29Sn1	C 4430	CuZn29Sn1As
Cu	70.0-73.0	70.0-73.0	70.0-72.5	70.0-73.0	70.0-73.0	70.0-73.0
Sn	1.0-1.5	0.9-1.2	0.9-1.3	0.9-1.2	0.9-1.2	1.0-1.5
Pb	0.07	0.07	0.07	0.07	0.07	0.07
Ni	–	–	0.1	–	–	–
Fe	0.06	0.06	0.07	0.06	0.06	0.06
Zn	REM’DER	REM’DER	REM’DER	REM’DER	REM’DER	REM’DER
As	0.02-0.06	0.02-0.06	0.02-0.035	0.02-0.06	0.02-0.06	0.02-0.06
P	–	–	0.01	–	–	–
Total Impurities Max.					–
	0.03	–	0.1	0.3	–	0.3
Condition	M	61	F36	–	–	O
	TA	–	F32	–	O	TA
	O	–	–	–	–	D
Yield Strength N/MM2	–	–	140-220	–	–	–
	–	105	100-170	–	–	–
Tensile N/MM2 Minimum	–	310	360	–	–	375 Mpa Max.
	–	–	320	–	314Min.	340 Mpa Min.
	–	–	–	–	–	385 Mpa Min.
Elng’Tion Percent (%) Minimum	–	–	45Min.	–	-.	–
	–	–	55Min.	–	30 Min.	–
Hardness HV5 –	150Min	–	–	–	–	80 Max.
	85-105	–	–	80-120	–	80-105
	75Max.	–	–	–	–	130 Min.
Grain Size mm (75X)	0.05Max.	0.010-0.045	–	0.010-0.045	0.010-0.045	0.010-0.04

Admiralty Brass Tubes

Admiralty Brass Tubes

We are manufacturing Admiralty Brass Tubes under the name of Rajlaxmi

Specifications

Technical Specification

Equivalent Standards

Equivalent Standards

Chemical Composition of Admiralty Brass Tubes

90/10 Brass Tube

Brass Tube 63/37

Brass Tube 70/30

63/37 Brass Rods

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