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Copper Fittings
Copper washers

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  • Copper washers
  • Copper washers
  • Copper washers
  • Copper washers

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Material: Typically made of pure copper or copper alloys (e.g., brass, phosphor bronze), offering good malleability, conductivity, and corrosion resistance.
Functions:
Seal joints (preventing fluid/gas leakage in pipes, valves, or machinery).
Distribute pressure evenly between fasteners (e.g., bolts) and surfaces.
Act as electrical conductors in grounding or connection applications.
Applications:
Plumbing and hydraulic systems (sealing pipe connections).
Automotive engines (gaskets for oil/coolant lines).
Electrical equipment (grounding washers, terminal connections).
Industrial machinery (sealing flanges, pressure fittings).

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Description

UNS Base + Temper Examples

Cu (min)

Zn

P

O (max)

Pb (max)

Fe (max)

Other Elements

C10100(e.g., TU2)

99.99%

-

-

0.0005%

-

0.001%

Ag: 0.0025%

C10200(e.g., TU1)

99.95%

-

-

0.001%

-

-

-

C11000(e.g., T2)

99.90%

-

-

0.040%

-

-

-

C12000(e.g., TP1)

99.90%

-

0.004-0.012%

-

0.005%

0.005%

-

C12100(Non-standard)

-

-

-

-

-

-

(Not defined in ASTM)

C12200(e.g., TP2)

99.90%

-

0.015-0.040%

-

0.005%

0.005%

-

C21000(e.g., H96)

94.0-96.0%

Rem.

-

-

0.03%

0.05%

-

C22000(e.g., H90)

89.0-91.0%

Rem.

-

-

0.05%

0.05%

-

C23000(e.g., H85)

84.0-86.0%

Rem.

-

-

0.05%

0.05%

-

C24000(e.g., H80)

78.5-81.5%

Rem.

-

-

0.05%

0.05%

-

C26000(e.g., H70)

68.5-71.5%

Rem.

-

-

0.07%

0.05%

-

C26100(e.g., -)

67.0-70.0%

Rem.

-

-

0.07%

0.05%

As: 0.02-0.08%

C26200(e.g., H68)

67.0-70.0%

Rem.

-

-

0.07%

0.05%

As: 0.02-0.06%

C26800(e.g., H65)

64.0-68.5%

Rem.

-

-

0.15%

0.05%

-

C27000(e.g., -)

63.0-68.5%

Rem.

-

-

0.10%

0.07%

-

C27200(e.g., -)

62.0-65.0%

Rem.

-

-

0.10%

0.07%

-

C27400(e.g., H63)

62.0-64.0%

Rem.

-

-

0.10%

0.05%

-

C28000(e.g., H60, H62)

59.0-63.0%

Rem.

-

-

0.30%

0.07%

-



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Packaging Shipping

Packing: seaworthy wooden pallets,water proof paper,pvc film,interleaving paper, in 20' or 40' container or as per customers' requirements.
-- 20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)
-- 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)
-- 40ft HC:12032mm(Lengh)x2352mm(Width)x2698mm(High)

Application

Our products are used in a wide range of applications and various industries.Below are a few of them:

Gas Processing Industries
Petrochemical Industries
Power Generation Industries
Food Processing Industries
Chemical Industries
Oil & Gas Industries
Fertilizers Industries
Sugar Industries

FAQ

Q1 : How do you control quality ?

A1 : Mill Test Certification is supplied with shipment, Third Party Inspection is available. and we also get ISO,SGS,Alibaba Verified.

 

Q2 : How many coutries you already exported ?
A2 : Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan,India, etc.

 

Q3 : What are the advantages of your company ?
A3 : We have many professionals, technical personnel, more competitive prices and best after-dales service.

 

Q4: Can you provide sample ?
A4: We can provide the samll samples in stock for free, as long as you contact us.Customized samples will take about 5-7days.

Description

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