API 5DP Drilling G105 S135 china
API 5DP Drilling G105 S135 new
API 5DP Drilling G105 S135 chinese
API 5DP Drilling G105 S135 factory
API 5DP Drilling G105 S135 china API 5DP Drilling G105 S135 new API 5DP Drilling G105 S135 chinese API 5DP Drilling G105 S135 factory

API 5DP Drilling G105 S135

Hard-banding: Good balance between anti-wear and friction-reduction; The wear rate is less than 6% of that of the bare tool joint,
which can prolong 3 times of the tool joint service life; Reduce the torque of drilling string; Good weldability with a little.

  • Standard API.
  • Technique Hot Rolled.
  • Certification API.
  • Color Required.
Description
Technical Data
More Details
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Description
Category Specification
Product Name API 5DP 2 7/8", 3 1/2" Oil Drill Pipe
Place of Origin China
Applicable Industries Energy & Mining
Application For Drilling
Standard & Certification API
Core Components Pressure Vessel
Technique Hot Rolled
Condition New
Advantage High Performance
Weight 260 KG
Length R1, R2, R3
Color As Required
Warranty 6 Months
Packaging & Delivery  
Selling Units Single Item
Single Package Size 50 x 50 x 50 cm
Single Gross Weight 50.000 kg
Technical Data

Standard: API 5DP drill pipe, API SPEC 7 Standards
Size: 60.3 ~ 168.3mm
Grade: E75, X95, G105, S135

Upset Type: EU, IEU
API 5DP drill pipe internal Coating: High abrasion resistance and low friction factor,

High hardness and impact resistance, Good corrosion resistance

Hard-banding: Good balance between anti-wear and friction-reduction; The wear rate is less than 6% of that of the bare tool joint,
which can prolong 3 times of the tool joint service life; Reduce the torque of drilling string; Good weldability with a little
splash and good re-welding performance
Size
Weight
Falt-end weight
Grade
Wall thickness
Upset types
Inch
mm
 
Lb/ft
Kg/m
 
Inch
mm
 
2 3/8
60.3
6.65
6.26
9.32
E.X.G.S
0.28
7.11
EU
2 7/8
73
10.4
9.72
14.48
E.X.G.S
0.362
9.19
IU.EU
3 1/2
88.9
9.5
8.81
13.12
E
0.254
6.45
IU.EU
3 1/2
88.9
13.3
12.31
18.34
E.X.G.S
0.368
9.35
IU.EU
3 1/2
88.9
15.5
14.63
21.79
E
0.449
11.4
IU.EU
3 1/2
88.9
15.5
14.63
21.79
X.G.S
0.449
11.4
EU,IEU
4
101.6
14
12.93
19.26
E.X.G.S
0.33
8.38
IU,EU
4 1/2
114.3
13.75
12.24
18.23
E
0.271
6.88
IU,EU
4 1/2
114.3
16
14.98
22.31
E.X.G.S
0.337
8.56
EU,IEU
4 1/2
114.3
20
18.69
27.84
E.X.G.S
0.43
10.92
EU.IEU
5
127
16.25
14.87
22.15
X.G.S
0.296
7.52
EU
5
127
19.5
17.93
26,71
E
0.362
9.19
IEU
5
127
19.5
17.93
26.71
X.G.S
0.362
9.19
EU,IEU
5
127
25.6
24.03
35.79
E
0.5
12.7
IEU
5
127
25.6
24.03
35.79
X.G.S
0.5
12.7
EU,IEU

More Details
Q1. How to get an accurate quotation?
A1: The customer should provide the related technical requirements, drawings, pictures, industrial voltage, planned output, and our engineers will provide solutions and quotations in time.
Q2. How about your delivery time?
A2: Generally, it will take 35 working days after receiving your deposit payment. The specific delivery time depends on the items and the quantity of your order. Sometimes we have standard machines in stock.
Q3. What is the warrantee period of the machine?
A3: We can supply 1 year warranty for our machines. We can provide internet or calling service at any time. We can also send engineers to your place if the production has big quality problems.
Q4. after-sales service A4: 1. Installation: Free installation and commissioning, travel expense is on foreign customer. (Including round ticket and accommodation cost) 2. Personnel training: Our engineers will give your employees free machine training when they come to your company to assemble the machines, and welcome to our factory to learn how to operate our machine
Q5. What services can we provide?
A5.Accepted Delivery Terms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU,
Express Delivery, DAF, DES; Accepted Payment Currency: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, CHF; Accepted Payment Type: T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash,Escrow; Language Spoken: English, Chinese, Spanish, Russian
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API 5DP Drilling G105 S135

Adherence to the API 5DP standard is critical for drill pipe quality and safety. This specification categorizes pipes into distinct strength grades, with G105 and S135 being prominent examples. Grade G105 offers a robust balance of strength and toughness for many demanding applications. In contrast, Grade S135 represents the ultra-high-strength class, designed for the most challenging environments like deep-water drilling and extended-reach wells. Its superior yield strength allows it to withstand immense tensile loads and harsh downhole conditions, enabling operators to push the boundaries of modern drilling technology.