Gold Member Since 2010
Audited Supplier
Puyang Zhongshi Group Co., Ltd.

Drilling Pipe, Drill Pipe, API Drilling Pipe manufacturer / supplier in China, offering High Quality Factory Supply Drilling Pipe, API 11ax Cobalt Alloy Valve Pairs Stellite Valve Ball and Seat, API 11ax Pump Parts Valve Pair Valve Ball and Seat and so on.

(/ )

Supplier Homepage Product Oil & Gas Extraction Equipment High Quality Factory Supply Drilling Pipe

High Quality Factory Supply Drilling Pipe

FOB Price: US $260 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $260/ Piece
Get Latest Price
Production Capacity: 1000 PCS/Month
Transport Package: Seaworthy Packing
Payment Terms: L/C, T/T, Western Union

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: 4 1/2"
  • Technique: Hot Rolled
  • Surface Treatment: Black
  • Section Shape: Round
  • Model Number: 2 3/8"-4 1/2′′
  • Thread: Nc38
  • Tool Joint: Upset
  • Trademark: zhongshi
  • Origin: China
  • Type: Seamless
  • Material: Alloy Steel
  • Usage: Oil/Gas Drilling
  • Size Range: 2 3/8", 2 7/8", 3 1/2", 4", 4 1/2", ...
  • Length: 9.5
  • Grade: G105
  • Thread Protector: Steel Plastic
  • Specification: API 5D
  • HS Code: 7304
Product Description
API drill pipe for oilfield

1)drill pipe OD: 2 3/8", 2 7/8", 3 1/2", 4", 4 1/2", 5", 5 1/2"

2)API drilling pipe Steel Grade: E75, X95, G105, S135

3)Type of end finish: EU-external upset,
IEU-internal & external upset
4)All seamless steel drill pipes are made according to API 5 Drill pipe standards.

5)We can provide seamlesssteel pipe according to customers' requirements.

6) Wall thickness: 7 - 12.7 mm or 2 3/8"-5 1/2"

7)length: 5.49-12.5m

Regarding the Drill Pipe, the OD from 2 3/8" to 5 1/2" and steel grade from E75 to S135. Mainly used in oil and gas exploration and development process of deep well, horizaontal well and extended reach well. With the Hardbading and Internal Coating.
Avoid drill pipe wear and prolong life
Avoid friction caused by thernal cracking failure of drilling joints.
The wear-resisting coefficient has reduced performance with wear casing.
Harbanding Type:
TCS 8000
BoTn 3000
BoTn 1000
SpecWeightFlat-end WeightExternal Diameter DWall Thickness tGradeUpset Type
414.012.9519.274.000101.60.3308.38EXGSInt Upset
4-1/216.615.0022.324.500114.30.3378.56EXGSInt-Ext Upset
4-1/220.018.7127.844.500114.30.43010.92EXGSInt-Ext Upset
519.517.9526.705.000127.00.3629.19EXGSInt-Ext Upset
525.624.0535.805.000127.00.50012.7EXGSInt-Ext Upset
5-1/221.919.8329.525.500139.70.3619.17EXGSInt-Ext Upset
5-1/224.722.5633.575.500139.70.41510.54EXGSInt-Ext Upset

SizeNominal mass
Calculated weight WpeGradeWall thicknessUpset ends (See note) for weld-on tool joint
2 3/860.36.656.269.32E,X,G,S0.2807.11EU
2 7/873.010.49.7214.48E,X,G,S0.3629.19EU , IU
3 1/288.99.508.8113.12E0.2546.45EU , IU
3 1/288.913.3012.3118.34E,X,G,S0.3689.35EU , IU
3 1/288.915.5014.6321.79E0.44911.40EU , IU
3 1/288.915.5014.6321.79X,G,S0.44911.40EU , IEU
4101.614.0012.9319.26E,X,G,S0.3308.38EU , IU
4 1/2114.313.7512.2418.23E0.2716.88EU , IU
4 1/2114.316.6014.9822.31E,X,G,S0.3378.56EU , IEU
4 1/2114.320.0018.6927.84E,X,G,S0.43010.92EU , IEU
5127.019.5017.9326.71X,G,S0.3629.19EU , IEU
5127.025.6024.0335.79X,G,S0.50012.70EU , IEU
5 1/2139.721.9019.8129.51E,X,G,S0.3619.17IEU
5 1/2139.724.7022.5433.57E,X,G,S0.41510.54IEU
EU - External upset
IU - Internal upset

Send your message to this supplier
Mr. Alex Sun
To: Mr. Alex Sun

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now