
Non Magnetic Drill Collar P550 279*101*9600mm Drill Pipe. Non-Magnetic Environment: Provides critical non-magnetic environment for MWD and surveying tools during directional drilling. High-Strength Alloy Material: Manufactured from high-strength, low-permeability alloys with superior resistance to abrasion and corrosion. Vertical Integration: Complete in-house control from smelting and forging to machining ensures rigorous quality assurance. Fast Delivery Capability: Large stock of raw alloy bars enables significantly shorter lead times, with fastest delivery in three days. Cost-Effective Production: Specially designed processes and complete industrial chain eliminate external cooperation costs. Comprehensive Quality Inspection: 100% inspection including visual and function checks with uniform instructions and 4 QA/QC inspectors. Flexible Customization: Offers full, minor, and flexible customization options based on customer drawings or samples. ISO Certified Management: Certified under ISO9001:2015, ISO45000:2018, and ISO14001 for quality, safety, and environment.