Ninthore Overseas Is One Of The Leading Manufacturer And Exporter Of High Quality Copper Nipple, which is stringently tested by our professionals on several defined norms in order to make sure to offer excellent and high quality. Banking on the skills of our qualified team of professionals, we are involved in trading and Stockist of our Copper Hexagon Reducing Nipple. Our valuable clients can avail this Copper Hexagon Nipple from us in varied quantities at affordable prices, where we have firmly positioned ourselves as leading manufacturer and supplier of these products. Our Copper One End Threaded Nipple is ideal for Drinking Water, Central Heating, Sanitation, Hot and Cold Water, Industrial & Medical Gas Transportation and Various Engineering.

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Copper Nipple

Copper Nipple

We emerged as one of the fastest growing company to manufacture Copper Both End Threaded Nipple, where our growth and development tremendously paved way for us to establish our company. Our organization is highly known among the customers for distributing, supplying and trading a qualitative array of our Copper Concentric Swaged Nipple, which is often used in HVAC for Hospitals, schools, university and industrial plants etc.

Reckoned for accurate composition, this Copper Eccentric Swaged Nipple is extensively used in air conditioning and refrigeration systems. We are engaged in providing a vast quality range of our Copper Hex Nipple to our clients, which are generally used for Water & Sewage Treatment, Water, Gas, Steam & Air Lines, Conveyor Industry, Oil & Gas Industry and Agriculture.

Copper Nipple
Specifications : ASTM B62, ASME SB 62
Dimensions : ANSI/ASME B16.9, B16.28, MSS-SP-43.
Size : ½” NB to 24″NB
Copper Nipple Chemical Composition
Standard Copper NO. Chemical Composition Mechanical Properties
CU% P% Temper Tensile strength (Mpa) Elongation (%) Average Grain Size (mm)
C12200 >99.9 0.015 to 0.040 >60 >205 >40 >0.040
>50 >245
Copper Nipple Application Industries
  • Off-Shore Oil Drilling Companies
  • Power Generation
  • Petrochemicals
  • Gas Processing
  • Specialty Chemicals
  • Pharmaceuticals
  • Pharmaceutical Equipment
  • Chemical Equipment
  • Sea Water Equipment
  • Heat Exchangers
  • Condensers
  • Pulp and Paper Industry
Copper Nipple Test Certificates

We at Ninthore Overseas provide Manufacturer TC (Test Certificate) in accordance to EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report. We also provide Standard certificates like EN 10204 3.1 and additional requirement like. NACE MR 01075. FERRIT CONTENT as per norms if requested by clients.

• EN 10204/3.1B,
• Raw Materials Certificate
• 100% Radiography Test Report
• Third Party Inspection Report, etc

Material Testing

We at Ninthore Overseas ensure that all our materials go through strict quality tests before dispatching them to our clients.

• Mechanical Testing Such as Tensile of Area
• Hardness Test
• Chemical Analysis – Spectro Analysis
• Positive Material Identification – PMI Testing
• Flattening Test
• Micro and Macro Test
• Pitting Resistance Test
• Flaring Test
• Intergranular Corrosion (IGC) Test


• Commercial Invoice which includes HS Code
• Packing List including net weight and gross weight, number of boxes, Marks and Numbers
• Certificate of Origin legalized/attested by Chamber of Commerce or Embassy
• Fumigation Certificates
• Raw Material Test Reports
• Material Traceability Records
• Quality Assurance Plan (QAP)
• Heat Treatment Charts
• Test Certificates certifying NACE MR0103, NACE MR0175
• Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2
• Guarantee Letter
• NABL approved Laboratory Test Reports
• Welding Procedure Specification/Procedure Qualification Record, WPS/PQR
• Form A for the purposes of the Generalized System of Preferences (GSP)



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