Tool joints of our company are made of modified alloy steel, then fully heat treated. So the mechanical properties in accordance with API specifications, such as strength, hardness and impact strength are gaged to standard. All connections are gaged to API Spec. and phosphatized or copper plated for anti-galling treatment & resistance to corrosion.
Specifications:
1.API standard with best price excllent quality
2.in stock or 30 days
Supply Ability: 50 sets per Month Air consumption: 17-35 M3/min Dimension(L*W*H):5500*1950*2780mm One-timeadvance 6.6m length: Depth: 300 Meters Warranty of core 1.5 years components: Key Selling Points: Competitive Price Drilling Depth: Max.300m Walking speed: 2.5kw/h Machinery Provided Condition: New Power Type: Diesel Usage: Water Well Place of Origin: China Warranty: 1 Year Keyword: deep water well drilling rigs Weight: 9000kg,9000 KG Brand Name: YUXINGHUA Hole diameter: 140-325 Mm Video outgoing-inspection: Provided Type: Rotary Drilling Rig Core Components: Pressure vessel,Gearbox Marketing Type: New Product 2020 Applicable Industries: Garment Shops,Building Material Shops,Manufacturing Product name: Rotary Drilling Rig Model: FY300 Drilling Diameter: 140-325mm Packaging Detail: water well rotary drilling machine Standard Container
Description Drill pipe joint acts for conversion and connection of drill stem component in petroleum, natural gas and geology drilling work. It is used mainly for connecting of upper drill tools and lower drill tools during drilling operations. Cross-over sub is API standard Material is AISI 4145H chromium-molybdenum steel. We can offer Kelly cross-over sub, Drill pipe cross-over sub, Interim cross-over sub, Drill collar cross-over sub, Drill bit cross-over sub, Swivel cross-over sub, Fishing cross-over sub, etc. All connections are phosphatized, coated with lubricant and provided with thread protectors. All tool joints should be inspected at full length by fluorescence magnetic particle and ultrasonic method. Tool joints are for pipes from 2 3/8" to 6 5/8", grade is E 75, G 105 and S 135; upset style is EU, IEU or IU. Specification Material: AISI 4145H premium alloy steel Upset style: EU, IEU or IU Application: 2 3/8" ~ 6 5/8" dill pipes Tool joint connection DP nominal weight lb/ft Steel grade O.D.(in) I.D.(in) Pin tong space(in) Box tong space(in) Pin/Box bevel diameter(in) NC31 10.4 G105 4 1/8 2 7 9 3 61/64 S135 4 3/8 1 5/8 7 9 3 61/64 NC38 13.3 G105 5 2 7/16 8 10 1/2 4 37/64 S135 5 2 1/8 8 10 1/2 4 37/64 NC46 16.6 X95 6 1/4 3 7 10 5 23/32 G105 6 1/4 3 7 10 5 23/32 S135 6 1/4 2 3/4 7 10 5 23/32 NC50 19.5 X95 6 5/8 3 1/4 7 10 6 1/16 G105 6 5/8 3 1/4 7 10 6 1/16 S135 6 5/8 2 3/4 7 10 6 1/16