| Customization: | Available |
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| After-sales Service: | Provided |
| Warranty: | 12 Month After Sales |
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| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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API Casing Pipe Metric Thread gauges/Taper Gauges
Used for checking API internal & external thread.
Conform to: API 5B. CSG,LCSG,LP,BCSG,TBG,UPTBG
API Thread Gauges(Product Numbers: RGPG-12001):
Used for checking API internal and external threads.
Spec 5B:
CSG 4-1/2 to 20"
LCSG 4-1/2 to 20"
LP 1/8 to 12"
BCSG 4-1/2 to 6"
TBG1.050 to 4-1/2"
Technical Parameter
| Gauge code | Outer Dia | Pitch/ | Taper | Form angle |
| per25.4mm | ||||
| 4 1/2 (CSG,LCSG) | 114.3 | 3.175(8) | 1:16 | 60° |
| 5 (CSG,LCSG) | 127 | 3.175(8) | ||
| 5 1/2 (CSG,LCSG) | 139.7 | 3.175(8) | ||
| 6 5/8 (CSG,LCSG) | 168.28 | 3.175(8) | ||
| 7 (CSG,LCSG) | 177.8 | 3.175(8) | ||
| 7 5/8 (CSG,LCSG) | 193.68 | 3.175(8) | ||
| 8 5/8 (CSG,LCSG) | 219.08 | 3.175(8) | ||
| 9 5/8 (CSG,LCSG) | 244.48 | 3.175(8) | ||
| 10 3/4 (CSG,LCSG) | 273.05 | 3.175(8) | ||
| 11 3/4 (CSG,LCSG) | 298.45 | 3.175(8) | ||
| 13 3/8 (CSG,LCSG) | 339.73 | 3.175(8) | ||
| 16" (CSG,LCSG) | 406.4 | 3.175(8) | ||
| 18 5/8 (CSG,LCSG) | 473.08 | 3.175(8) | ||
| 20" (CSG,LCSG) | 508 | 3.175(8 |
The information you may like to know before order:
1. Methods of Payment:
T/T (Telegraphic Transfer) sor Western Union or L/C at sight
2. Handling time for an order
Based on order quantity, normally it takes 25 days for production.
Only 2 or 3 days if we have stock on your request size.
3. Shipping way
Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: we suggest by air or by sea.
4. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for every order before shipping out.
5. After Services:
1. Our sales team will response for your question within 24 hours (Holidays Excluded)
2. Technical Support will be available in any time
3. Free replacement will provide once the failure confirmed caused by our product quality.
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