Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"NC50 API Thread Gauge Ring Plug Gauge Rotary Shoulder Connection","imgUrl":"https:\/\/img.chinax.com\/nimg\/69\/9d\/76f858a0a1b33d5c8c75884cc753-200x200-1\/nc50_api_thread_gauge_ring_plug_gauge_rotary_shoulder_connection.jpg","attrs":{"Warranty":"One Year","Operation Pressure":"API","Standard":"API 7-2","Applicable Medium":"Mud, Water, Natural Gas"}}
{"title":"API 7-2 Standard Full Hole Gauge Thread Gauge Ring Plug Gauge For Accurate","imgUrl":"https:\/\/img.chinax.com\/nimg\/43\/76\/918580ab8c9463997c779d470887-200x200-1\/api_7_2_standard_full_hole_gauge_thread_gauge_ring_plug_gauge_for_accurate_measurement.jpg","attrs":{"Warranty":"One Year","Operation Pressure":"API","Standard":"API 7-2","Applicable Medium":"Mud, Water, Natural Gas"}}
{"title":"Petroleum Measurement Devices API Numbered Connection Working NC40 Thread Gages","imgUrl":"https:\/\/img.chinax.com\/nimg\/f8\/ea\/158e5f8cf75cb7f9b814e14213ea-200x200-1\/petroleum_measurement_devices_api_numbered_connection_working_nc40_thread_gages_with_60_63hrc_hardness.jpg","attrs":{"Delivery Time":"Within 15days","Taper":"1:6","Supply Ability":"50000pieces\/Month","Payment Terms":"T\/T,L\/C,D\/P,D\/A,PayPal,etc."}}
{"title":"API 5B Upset EUE Tubing Working Ring and Plug Gage for High Pressure Operations","imgUrl":"https:\/\/img.chinax.com\/nimg\/d7\/d3\/c19d3c08ccfb17be4f64679a6e6c-200x200-1\/api_5b_upset_eue_tubing_working_ring_and_plug_gage_for_high_pressure_operations_standard_design.jpg","attrs":{"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."}}
{"title":"Non-upset Tubing Master Gauges Customizable With API Operation Pressure","imgUrl":"https:\/\/img.chinax.com\/nimg\/38\/84\/3fbf01bd5c5b9260aa4d689b3c50-200x200-1\/non_upset_tubing_master_gauges_customizable_with_api_operation_pressure.jpg","attrs":{"Operation Pressure":"API","Customized":"Acceptable","Standard":"API 5B","Applicable Medium":"Mud, Water, Natural Gas"}}
{"title":"Gcr15 Materials API Spec 5B Buttress Thread Casing (6 5\/8 BCSG) Thread Master","imgUrl":"https:\/\/img.chinax.com\/nimg\/f5\/b7\/c247ce6393382a336ec67a083461-200x200-1\/gcr15_materials_api_spec_5b_buttress_thread_casing_286_5_2f8_bcsg_29_thread_master_for_petroleum_pipelines_and_drilling_systems.jpg","attrs":{"Certification":"ISO DIN GB RoHS","Payment Terms":"T\/T,L\/C,D\/P,D\/A,PayPal,etc.","Delivery Time":"50000pieces\/Month","Feature":"Durability and Accuracy"}}
NC50 API Thread Gauge Ring Plug Gauge Rotary Shoulder Connection
Product Description
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 to customers worldwide. The quality and reliability of our gauges have made them the preferred choice of coupling shops, pipe and tube mills globally.
Quick Detail
Conform standard: API Spec 7-2
Wear resistance and corrosion resistance, stable structure, easy to use
Comes with calibration certificates
Supplied in fitted case
Specification
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
NC50 numbered connection working gauge are mainly used in the petroleum oil and gas industry.
Precautions
Do not touch the working surface of the gauge with your hands to prevent rust
Inspect regularly for damage, rust or deformation. If rust appears, soak in gasoline, wipe carefully, and apply anti-rust oil
Do not store working surfaces together to prevent adhesion and potential damage
After use, wipe clean and store under dry conditions
Packing & Shipping
Company Profile
FAQ
1) Who are we?
Deko Corporation mainly dedicates to the development, manufacture and marketing of KM brand precision measuring tools in China mainland.
One year warranty for all products. If you receive defective items, we will ship replacements. Our strict calibration and inspection processes ensure product quality.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company
Year Established:
2010
Total Annual:
3000000-5000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
As one strategic partner of the China aviation industry,
Deko Corporation mainly dedicate to the development,
manufacture and marketing of KM brand small precision
CNC lathes, precision measuring instruments, petroleum
oil pipe thread measuring instrument...
As one strategic partner of the China aviation industry,
Deko Corporation mainly dedicate to the development,
manufacture and marketing of KM brand small precision
CNC lathes, precision measuring instruments, petroleum
oil pipe thread measuring instrument...
