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Copper Fittings
Copper nuts

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  • Copper nuts
  • Copper nuts
  • Copper nuts
  • Copper nuts

›

Material: Made from pure copper or copper alloys (e.g., brass, phosphor bronze), offering a mix of conductivity, corrosion resistance, and machinability.
Key Properties:
Excellent electrical and thermal conductivity, useful in grounding or heat transfer setups.
Good corrosion resistance in mild environments; brass nuts provide higher strength.
Malleable enough to form tight seals when paired with bolts.
Applications:
Electrical systems (securing grounding components, terminal connections).
Plumbing and HVAC (sealing pipe joints, fitting assemblies).
Electronics (internal hardware in devices like generators, circuit boards).
Decorative or architectural uses (visible fasteners with a copper aesthetic).

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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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