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NC38 Rotary Shouldered Numbered Connection Working Gauge
NC38 Rotary Shouldered Numbered Connection Working Gauge
Specifications
Warranty :
One Year
Operation Pressure :
API
Standard :
API 7-2
Applicable Medium :
Mud, Water, Natural Gas
Customized :
Acceptable
Measurement :
Manual
Brand Name :
KM
Certification :
ISO DIN GB RoHS
Place of Origin :
Shaanxi, China
Payment Terms :
T/T,L/C,D/P,D/A,PayPal,etc.
Delivery Time :
Within 15days
Supply Ability :
50000pieces/Month
Description
NC38 Rotary Shouldered Numbered Connection Working Gauge
NC numbered connection working gauges supplied with a calibration report detailing the measured dimensions and the accuracy. All working gauges and reference master gauges are manufactured and calibrated conform to API Spec 7-2 standard.
We supply numbered connections (NC) working, reference and regional master gages from NC10 to NC77. We introduced international first grade thread machining center and measuring equipment to provide high precision thread gauges worldwide. The quality and reliability of our gauges have made them the preferred choice for coupling shops, pipe and tube mills globally.
Key Features:
  • Conforms to API Spec 7-2 standard
  • Wear and corrosion resistant with stable structure
  • Includes calibration certificates
  • Supplied in fitted protective case
Technical Specifications:
Size Form of Thread Inspected Pitch per 25.4mm Taper Form of Angle Basic Pitch Dia
NC10 V-0.055 4.233(6) 1:8 60° 27.000
NC12 V-0.055 4.233(6) 1:8 32.131
NC13 V-0.055 4.233(6) 1:8 35.331
NC16 V-0.055 4.233(6) 1:8 40.869
NC23 V-0.038R 6.350(4) 1:6 59.817
NC26(2 3/8 I F) V-0.038R(V-0.065) 6.350(4) 1:6 67.767
NC31(2 7/8 I F) V-0.038R(V-0.065) 6.350(4) 1:6 80.848
NC35 V-0.038R 6.350(4) 1:6 89.687
NC38(3 1/2 I F) V-0.038R(V-0.065) 6.350(4) 1:6 96.723
NC40(4 FH) V-0.038R(V-0.065) 6.350(4) 1:6 103.429
NC44 V-0.038R 6.350(4) 1:6 112.192
NC46(4 I F) V-0.038R(V-0.065) 6.350(4) 1:6 117.500
NC50(4 1/2 I F) V-0.038R(V-0.065) 6.350(4) 1:6 128.059
NC56 V-0.038R 6.350(4) 1:4 142.646
NC61 V-0.038R 6.350(4) 1:4 156.921
NC70 V-0.038R 6.350(4) 1:4 179.146
NC77 V-0.038R 6.350(4) 1:4 196.621
Applications:
NC38 numbered connection working gauges are primarily used in the petroleum, oil and gas industry.
Handling & Maintenance:
  • Avoid touching the working surface with bare hands to prevent rust
  • Regularly inspect for damage, rust or deformation
  • If rust appears, soak in gasoline, carefully wipe clean, and apply anti-rust oil
  • Never store working surfaces together to prevent bonding
  • After use, wipe clean and store in dry conditions
Packing & Shipping:
NC38 Rotary Shouldered Numbered Connection Working Gauge
Company Profile:
NC38 Rotary Shouldered Numbered Connection Working Gauge
Frequently Asked Questions:
Who are we?
Deko Corporation specializes in the development, manufacture and marketing of KM brand precision measuring tools in China mainland.
What products do we carry?
Dial indicators, micrometers, calipers, bore gauges, height gauges, dial thickness gauges, depth gauges, bevel protractors, gauge blocks, levels, and more.
What are the terms of trade?
We support FOB, CFR, CIF, and EXW trade terms.
What are the forms of payment?
We accept T/T, L/C, D/A, D/P, PayPal, and etc..
Do we accept customization?
Yes, OEM services are available.
How about after-sales service?
All products come with a one-year warranty. If you receive any defective items, we will ship replacement parts or products. Our strict calibration and inspection processes ensure product quality.
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NC38 Rotary Shouldered Numbered Connection Working Gauge

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Product Detail
Warranty :
One Year
Operation Pressure :
API
Standard :
API 7-2
Applicable Medium :
Mud, Water, Natural Gas
Customized :
Acceptable
Measurement :
Manual
Contact Supplier
NC38 Rotary Shouldered Numbered Connection Working Gauge

Deko Corporation

Verified Supplier
3 Years
Since 2010
Business Type :
Manufacturer, Trading Company
Main Products :
Dial Indicators, Digital Indicators, Dial Test Indicators
Total Annual :
3000000-5000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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