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خونه > محصولات > لوله چاه نفت > Outer Diameter 90MM Gr 4130 Oil Well Drill Pipe Seamless Steel Pipe for Casing Tubing

Outer Diameter 90MM Gr 4130 Oil Well Drill Pipe Seamless Steel Pipe for Casing Tubing

جزئیات محصول

محل منبع: چین

نام تجاری: Hongbao

گواهی: ISO9001

شماره مدل: hbowd-1

شرایط پرداخت و حمل و نقل

مقدار حداقل تعداد سفارش: 1 تن

قیمت: negotiable

جزئیات بسته بندی: جعبه تخته سه لا، جعبه چوبی

زمان تحویل: 45-60 روز

شرایط پرداخت: T/T ، L/C

قابلیت ارائه: 2000 تن در ماه

بهترین قیمت رو بدست بیار
برجسته کردن:

90mm oil well drill pipe,Gr 4130 seamless steel pipe,oil well casing tubing pipe

,

Gr 4130 seamless steel pipe

,

oil well casing tubing pipe

استاندارد:
ASTM ، ASME ، API
درجه:
4130 ، 34Crmo4 ، 30crmo
اندازه OD:
4-219 میلی متر
اندازه WT:
0.5-20 میلی متر
شکل:
گرد
روند تولید:
نورد سرد ، نورد سرد
برنامه:
روغن
استاندارد:
ASTM ، ASME ، API
درجه:
4130 ، 34Crmo4 ، 30crmo
اندازه OD:
4-219 میلی متر
اندازه WT:
0.5-20 میلی متر
شکل:
گرد
روند تولید:
نورد سرد ، نورد سرد
برنامه:
روغن
Outer Diameter 90MM Gr 4130 Oil Well Drill Pipe Seamless Steel Pipe for Casing Tubing

Outer Diameter 90MM Gr 4130 Oil Well Drill Pipe Seamless Steel Pipe for Casing Tubing

 

Description

This Outer Diameter 90MM Gr 4130 Oil Well Drill Pipe represents a high-grade seamless steel solution engineered for demanding downhole operations in the oil and gas industry. Manufactured from chromium-molybdenum alloy steel (AISI 4130) and produced as a seamless tube, this product combines exceptional mechanical properties with reliable performance for use in drill strings, casing, and tubing applications where precision dimensions and structural integrity are critical.

 

With an exact outer diameter of 90 millimeters, this pipe is designed to meet specific wellbore geometry requirements while providing the necessary strength-to-weight ratio for efficient drilling and completion operations. The Gr 4130 material composition delivers superior tensile strength, excellent fatigue resistance, and enhanced toughness compared to conventional carbon steel pipes, making it suitable for medium-depth to deep well applications where higher mechanical performance is required.

 

The seamless manufacturing process ensures a homogeneous microstructure without welding seams or weak points, significantly enhancing its pressure-containing capabilities and resistance to collapse under external pressures. This pipe can be heat-treated to achieve desired mechanical properties and is capable of withstanding demanding downhole conditions including high internal pressure, axial loading, and corrosive environments.

 

Specification

Specifications ASTM, ASME and API
Size O.D.: 4 to 219mm W. T.: 0.5 to 20mm
Specialized in Large Diameter Size
Length Within 13500mm
Type Seamless 
Shape Round
End Plain End, Beveled End, Treaded

 

Gr 4130 Pipe Chemical Composition

Element Content (%)
Iron, Fe 97.03 – 98.22
Chromium, Cr 0.80 – 1.10
Manganese, Mn 0.40 – 0.60
Carbon, C 0.280 – 0.330
Silicon, Si 0.15 – 0.30
Molybdenum, Mo 0.15 – 0.25
Sulfur, S 0.040
Phosphorous, P 0.035

 

Gr 4130 Pipe Mechanical Properties

Properties Metric Imperial
Tensile strength, ultimate 560 MPa 81200 psi
Tensile strength, yield 460 MPa 66700 psi
Modulus of elasticity 190-210 GPa 27557-30458 ksi
Bulk modulus (Typical for steel) 140 GPa 20300 ksi
Shear modulus (Typical for steel) 80 GPa 11600 ksi
Poissons ratio 0.27-0.30 0.27-0.30
Elongation at break (in 50 mm) 21.50% 21.50%
Reduction of area 59.6 59.60%
Hardness, Brinell 217 217
Hardness, Knoop (Converted from Brinell hardness) 240 240
Hardness, Rockwell B (Converted from Brinell hardness) 95 95
Hardness, Rockwell C (Converted from Brinell hardness, value below normal HRC range, for comparison purposes only.) 17 17
Hardness, Vickers (Converted from Brinell hardness) 228 228
Machinability (Annealed and cold drawn. Based on 100% machinability for AISI 1212 steel.) 70 70

 

Typical Applications

Drill pipe for medium-depth drilling operations

Casing strings for well reinforcement

Tubing for production and injection wells

Downhole tool components and accessories

 

Key Advantages

Consistent 90mm OD for precise well planning and tool compatibility

Excellent yield strength and fatigue endurance for extended service life

Enhanced resistance to shock loading and deformation

Suitable for sour service applications with proper heat treatment

Superior dimensional accuracy and surface finish

 

Outer Diameter 90MM Gr 4130 Oil Well Drill Pipe Seamless Steel Pipe for Casing Tubing 0Outer Diameter 90MM Gr 4130 Oil Well Drill Pipe Seamless Steel Pipe for Casing Tubing 1

 

 

 

 

 

 

 

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