Reliable Alloy 443 Tubing for Industrial and Marine Use

• Customization: Available
• After-sales Service: Oversea After-Sales Service
• Warranty: Confirmed with The Sellers
• Model NO.: copper 1
• Application: Heater, Cooler, Vaporizer, Condenser
• Principle: Mixing Heat Exchanger
• Style: Cast-In Type
• Material: Copper
• Standard Specifications: GB/T1527-2006, JIS H3300-2006, ASTM B75m, Astmb42
• Steel Grades: C21000, C22000, C22600, C23000, C24000, C26000
• Wall Thickness: 0.12-22mm
• Unit Length: 5800mm-22000mm
• Annual Capacity: 120000 Metric Tons
• Section Shape: Round
• Ends: Plain Ends/ Bevel Ends
• Color: Yellow
• Products: C68700 Tube - ASTM B111 ASME Sb 111 C68700 Aluminu
• Used: Pipeline Transport, Boiler Pipe, Hydraulic/Automob
• Delivery: 7-35 Days
• Surface: Pickled, Bright Annealed, Polished
• Package: Reinforced Iron Frame Wooden Box
• Shipment: Container/Bulk Vessel
• 3rd Party Inspection: SGS/TUV/BV etc.
• Transport Package: Seaworthy Package
• Specification: 3/8"-24"
• Trademark: EZ Steel
• Origin: China
• HS Code: 74112900
• Production Capacity: 500000/Year

Product Description

Reliable Alloy 443 Tubing for Industrial and Marine Use

Product Description

 

Material Type

Admiraltybrass

Standard

ASTM C41100 C44300 C44500, BS CZ111, DIN CuZn28Sn1, EU CuZn20AI2As,JIS C4430

Chemical Composition

Copper (Cu): 70-73%<br>Zinc (Zn): 27-30%<br>Aluminum (Al): ≤0.05%<br>Iron (Fe): ≤0.05%<br>Lead (Pb): ≤0.05%<br>Other alloying elements: ≤0.05%

Density (g/cm³)

Approximately 8.53

Tensile Strength (MPa)

 ≥275 MPa

Yield Strength (MPa)

≥105 MPa

Thermal Conductivity (W/(m·K))

105 W/(m·K)

Coefficient of Thermal Expansion (10^-6/K)

19.3 (20-300°C)

Outside 

diameter

2-914mm

Wall thickness

0.2-120mm

Length

1-12m,or as required

Hardness

 1/16 hard,1/8 hard,1/4 hard,1/2hard,full hard

Surface

 mill,polished,bright,hair line,mirror,brush,sand blast,etc

Price term

Ex-Work,FOB,CNF,CFR,CIF,FCA,DDP,DDU,etc

MOQ

500Kg

Wall thickness

0.2-120mm

Length

1-12m,or as required

Hardness

 1/16 hard,1/8 hard,1/4 hard,1/2hard,full hard

Surface

 mill,polished,bright,hair line,mirror,brush,sand blast,etc

Price term

Ex-Work,FOB,CNF,CFR,CIF,FCA,DDP,DDU,etc

MOQ

500Kg

Applications

Engine coolers, power plant condensers, marine heat exchangers, compressor coolers, petrochemical refinery coolers, motor coolers, seawater desalination evaporators, air conditioning cooling systems, etc.

Product Characteristics

Excellent thermal and electrical conductivity, wear resistance, strong ductility and cold formability, easy weldability and machinability, superior corrosion resistance to seawater.

 

 

Detailed Photos

RAW MATERIAL PICTURES

PRODUCTS  

PACKAGE

SHIPMENT

SPECIFICATION

CERTIFICATION

Our Advantages

Company Profile

 

	Business Type:	Manufacturer/Factory
	Main Products:	Carbon Steel Pipe , Stainless Steel Pipe , Copper Nickel Tube , Heat Exchanger Tube , Boiler ...
	Registered Capital:	2000000 RMB
	Plant Area:	>2000 square meters
	Management System Certification:	ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ANSI/ESD
	Average Lead Time:	Peak Season Lead Time: 1-3 months Off Season Lead Time: within 15 workday

SGS Serial NO. :

QIP-ASI199413Report Verification

 

Ez Steel Industrial Co.,Ltd has continuously introduced the world advanced manufacturing equipment and now is able to produce welded and seamless steel tube, copper tube and nickle alloy tube. We also have our own coating facilities and workshops for further processing. After years of development, EZ STEEL GROUP and the affiliated enterprises have obtained many kinds of domestic and international certifications including ISO 9001 Quality Management System Certification, ISO14000 Environment Management System Certification, CE, License for Manufacture of Pressure Piping in China, etc. The company has obtained good domestic achievements and is the nominated supplier of CNPC, SINOPEC and CNOOC. The product are exported to Southeast Asia, the Middle East and Africa, Europe, Australia, North and Latin Americas via trade companies, and are widely used in pipeline works, foundation works, steel structure works, boiler and condenser fabrication, oil refinery plant, power plant, sugar-making plant, ship-building and offshore construction projects etc.

Holding the concept of First-class Brand, First-class Service, First-class Value, EZ STEEL GROUP is aiming to build up a win-win enterprise platform for both our customers and employees.