꿰매지 않는 철강 파이프의 열 뚫기

제품 처리 공정
March 25, 2025
Category Connection: 유정 파이프
Brief: AISI 4130 Oil Well Drill Pipe를 알아보세요. 비철금속 광산 프로젝트를 위해 설계된 무선 합금강 파이프입니다. GB/T 9808 및 ASTM A519 표준을 충족하도록 설계되었습니다.이 파이프는 뛰어난 강도를 제공합니다.석유와 가스 파리, 광산 폭발 및 지열 우물에서 완벽합니다.
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.
  • Chromium-molybdenum alloy composition provides excellent corrosion resistance.
질문:
  • 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.