20 Years Manufacturer Astmb111 C44300/En12451 Cuzn28sn1as/BS2781-3 CZ111 Admiralty Brass Tube/Pipe with Factory Price

• Type: Brass Tube
• Application: Water Tube, Water Heater, Heat Exchanger
• Material: Brass
• Shape: Round
• Alloy: Alloy
• Color: Yellow
• Standard: ASTM
• Grade: Copper Allot Tube
• Process Methode: Extrusion and Cold Drawn
• Transport Package: Wooden Case
• Specification: 4.5 mm to 80 mm
• Trademark: MingYuan
• Origin: China
• HS Code: 7411219000
• Production Capacity: 200tons Per Month

Product Description

 Product Description:

 Admiralty Brass tube

1.   Standard  ASTM B111, JIS H3300, BS EN 12451, EN 12449, GB/T8890 etc.  

2.   Quality :  bright ,clean and smmoth in the surface;  No burr in the end ;

3.  Temper:   Bright anneal,half hard,and hard drawn

4.   Size:   O.D 4.5 mm to O.D 80 mm;     Length Max 24m;

5.     Process method: Extrusion and cold drawn. 

Process of admiralty Brass Tube
Meltting → Casting → Extruding → Rolling → Drawing → Peelling → Streghtening → 

Finish Cutting and End Deburring → Eddy Current Testing → Anealling →End Product Testing 

and Inspection →Packing→Shipping  

6.  Feature:  is strong corrosion-resistant alloy for harsh environments 

7.  .Allpications: are widely used in Steam Turbines, Seawater Desalination Equipments, Petrochemical Plants, Power Plants, Coolers, Boiler, Water Evaporators, Oil Refineries, and Shipbuilding&repair,offshore engineering,shell tubes heat exchnager.Marine air cooler.  

8. Material Designation Applied: 

 

Alloy	US	UK	German	Japan
GB	ASTM	BS	DIN	JIS H
HSn70-1	C44300	CZ111	CuZn28Sn1	C4430

9.  Packing &Shipping

Seaworthy Plywooden Case, Wooden case ,Plastic Bundle Waterproof Paper Or Any Required per customer.

10. Lead time :10days exmill under 5 MT,as for more than 10 Mt,Prompt Delivery According To Quantity 

11. Quality Control & Guarantee System of Admiralty Brass tube   

1) Full Controlled by ISO system
2) Chemical analysis before casting
3) Eddy current testing
4) Dimension check
5) Tensile test (Tensile strength, yield strength, elongation)
6) Expansion test
7) Hardness test
8) Microscopically examination 

 Warranty: Any brokage (not made by human) when the cargoes arrive the destination, we guranantee to exchange for free.  

Company Information :

ISO 9001:2008 and TUV PED,and CCS for marine industrial.

Provide all types of precision-drawn tubes matched to your tolerances, concentricity and temper.