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Ningbo Huijie Steel Pipe Manufacturing Co.,Ltd


Home > Products > API Carbon Steel Pipes > API 5D Drill Pipes > 2.3/8′′ API 5DP G-105/S-135/E-75/X-95 SMLS Drill Pipe

2.3/8′′ API 5DP G-105/S-135/E-75/X-95 SMLS Drill Pipe

Payment Type:
Min. Order:
5 Ton
Delivery Time:
45 Days
  • Product Description
Product Attributes

Model No.API 5DP E-75 SMLS drill pipes


MOQ5 Tons

UsageConstruction & Decoration


TechniqueHot Rolled

MaterialCarbon Steel

Surface TreatmentOther

Section ShapeRound

Length5.8M, 6M, 11.8M

Production ProcessCold Drawn

ApplicationOil And Gas Drill Pipes

StandardAPI 5DP E75,X95,G105,S135​

OD Size2./78" To 6.5/8"


Upset TypeEU IEU IU

Supply Ability & Additional Informations

PackagingBundles Package, Wooden Box

Productivity3000 tons/month


Place of OriginZhejiang, China

Supply Ability3000 tons/month

CertificateISO9001-2008, TS16949

HS Code73041930


Payment TypeT/T


Delivery Time45 Days

Packaging & Delivery
Selling Units:
Package Type:
Bundles Package, Wooden Box

2.3/8′′ API 5DP G-105/S-135/E-75/X-95 SMLS Drill Pipe

API 5DP NC40 E75/X95/G105/S135 oil field Drill Pipe

Application: For Oil and gas oil field Drill Pipes OCTG
Size(mm): O. D.: 2.7/8"~6.5/8"

Grade: E75,X95,G105,S135

Friction welding drill pipe is according with API Spec 5DP specification.The steel grades are E75, X95, G105 and S135 that are after partly or

overall heat treatment. The adapter part adopts thermal refining to superior alloy steel 4137H that's after thread hardening treatment and

phosphating to better antiseize. It also can be produced upon customers' requirements.

The specification list of drill pipe (Friction welding)
Drill Pipe Diameter Upset Type RSC Steel Grade Wall Thickness External Diameter of Tool Joint Internal Diameter of Male Thread Length
mm in
60.3 2 3/8 EU NC26 G105 7.11 mm 85.7 mm 44.5 mm 9600mm
73 2 7/8 EU NC31 G105 9.19 mm 104.8 mm 50.8 mm 9600mm
S135 111.1 mm 41.3 mm 9600mm
88.9 3 1/2 EU NC38 G105 9.35 mm 127.0 mm 61.9 mm 9600mm
S135 127.0 mm 54.0 mm 9600mm
101.6 4 IU NC40 G105 8.38 mm 139.7 mm 61.9 mm 9600mm
S135 139.7 mm 50.8 mm 9600mm
114.3 4 1/2 IEU NC46 G105 8.56 mm 158.8 mm 76.2 mm 9600mm
S135 158.8 mm 69.9 mm 9600mm
127 5 IEU NC50 G105 9.19 mm 168.3 mm 82.6 mm 9600mm
S135 168.3 mm 69.9 mm 9600mm
139.7 5 1/2 IEU 5 1/2FH G105 9.17 mm 184.2 mm 88.9 mm 9600mm
S135 190.5 mm 76.2 mm 9600mm

Technical Tolerance Specification
Item Tolerance
OD D<114.3mm ±0.79mm
D≥114.3mm +1%D
WT -12.50%
Weight Single Lengths +6.5%,-3.5%
Carload 18 144 kg (40 000 lb) or more -1.75%
Carload less than 18 144 kg (40 000 lb) - 3,5 %

API 5DP E-75 drill pipesAPI 5DP G-105 drill pipes

TAGS:API 5DP E-75 drill pipes,API 5DP G-105 drill pipes,API 5DP X-95 drill pipes

API 5D Drill Pipes,API 5D S135 drill pipes,API 5DP S135 drill pipes

Looking for ideal API 5DP E-75 Drill Pipes Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the API 5DP G-105 Drill Pipes are quality guaranteed. We are China Origin Factory of API 5DP X-95 Drill Pipes. If you have any question, please feel free to contact us.

Product Categories : API Carbon Steel Pipes > API 5D Drill Pipes

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