Brief: Odkryj rurę wiertniczą do odwiertów naftowych AISI 4130, bezszwową rurę ze stali stopowej przeznaczoną do projektów wydobycia metali nieżelaznych. Zaprojektowana zgodnie z normami GB/T 9808 i ASTM A519, rura ta oferuje wyjątkową wytrzymałość, odporność na uderzenia i zmęczenie dla krytycznych zastosowań wiertniczych. Idealna do wierceń naftowych i gazowych, robót strzałowych w kopalniach oraz odwiertów geotermalnych.
Related Product Features:
Engineered to meet GB/T 9808 and ASTM A519 standards for oil and gas drilling operations.
Precise chemical composition control ensures superior microstructural integrity.
Advanced heat treatment processes enhance strength, toughness, and fatigue resistance.
Available in outer diameters ranging from 4-219 mm and wall thicknesses of 0.5-20 mm.
Surface treatments include black painting, anti-rust oil, or custom requirements.
Stress-relieved, normalized, or quenched & tempered delivery conditions for varied applications.
High tensile strength (≥813 MPa) and yield strength (≥690 MPa) for extreme conditions.
What standards do AISI 4130 seamless alloy steel pipes comply with?
These pipes comply with GB/T 9808 and ASTM A519 standards, ensuring high-quality performance for oil and gas drilling operations.
What are the available delivery conditions for these pipes?
The pipes are available in +SR (Stress Relieved), +N (Normalized), and +QT (Quenched & Tempered) conditions, each tailored for specific performance requirements.
What applications are AISI 4130 seamless alloy steel pipes suitable for?
These pipes are ideal for mine blasting, water well drilling, geothermal wells, coal mining, and nonferrous metal mining projects due to their high strength and corrosion resistance.