UNS C44300 Copper-Zinc-Tin Alloys
C11000 cu bars
industrial C12500 copper bars

UNS C44300 Copper-Zinc-Tin Alloys

1.OD:1/4”-4 1/8”
2.WT:0.40-3.0mm
3.Length:as your requirement
4.High quality, good price, short delivery time

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Product Introduction

Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of uns c44300 copper-zinc-tin alloys in China, also supports customized service. Welcome to buy discount uns c44300 copper-zinc-tin alloys for sale here from our factory. Quality products and reasonable price are available.

Brass refers to a broad range of copper-zinc alloys comprising a variety of properties such as ductility, strength, hardness, color, machinability, wear-resistance, antimicrobial, corrosion-resistance, and electrical and thermal conductivity. UNS C44300 brass alloys are one of the types of brass, which also are known as admiralty and arsenical brass.

First-class production process for polished copper rods

copper C12000 earth rod

UNS C44300 composition

Element
	Cu(1)	Pb	Sn(2)	Zn	Fe	As
(1) Cu + Sum of Named Elements 99.6% min.(2) For tubular products, the minimum Sn content may be 0.9%.
Min (%)	70.0		0.8			0.02
Max (%)	73.0	0.07	1.2	Rem	0.06	0.06

Mechanical Properties (Admiralty Brass UNS C44300)

Form	Temper Code	Tensile Strength (ksi)	YS-0.5% Ext (ksi)	Elongation (%)	Rockwell F scale	Rockwell 30T scale	Torsion Modulus (ksi)	Izod (ft-lbs)	Section Size (in)
Plate	M20	48 Typ	18 Typ	65 Typ	70 Typ		5.8 Typ	60 Typ	1
Strip	O50	48 Typ	14 Typ	62 Typ					0.04
O60	45 Typ	13 Typ	69 Typ					0.04
Tube	OS025	53 Typ	22 Typ	65 Typ	75 Typ	37 Typ
Wire	OS015	55 Typ		60 Typ					0.08

Welding

Tin, brazing, oxyacetylene, shielded arc, spot and butt welding are considered suitable welding processes, while processes such as coated metal arc welding and seam welding are not recommended for UNS C44300 brass.

Thermal Processing

UNS C44300 is rated fair for hot forming capability, with a recommended hot working temperature range of 649 to 788°C (1200 to 1450°F).

Cold Working

UNS C44300 brass alloy has excellent cold working properties.

Annealing

Annealing temperatures for UNS C44300 brass alloy range from 427 to 593°C (800 to 1100°F).

Large-scale factory production

polished C26200 copper bar

copper C12000 rod

FAQ

Q:Does the product have quality inspection before loading?

A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.

Q:How to pack the products?

A:The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion during ocean transportation.

Q:What is your working time?

A:In general, our online service time is time: 9:00-22:00, after 22:00, we will reply to your inquiry during the next working day.

Q: What trade terms do you usually use?

A: We use FOB, CIF, EXW,FCA,FAS,CFR.

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