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		<title>ShunFu Metal</title>
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			<title>Sharing some issues on post-weld heat treatment of pipelines</title>
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			<title>Christmas Tree Design Requirements: 5 Critical Specs</title>
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			<title>Types of Oil &#038; Gas Pipes: Seamless, ERW, LSAW</title>
			<pubDate><![CDATA[Wed, 28 Oct 2026 07:53:43 +0000]]></pubDate>
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			<guid><![CDATA[https://www.gaslinepipe.com/development-and-progress-of-cathodic-protection-technology-global-advances-and-applications-in-corrosion-control/]]></guid>
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			<title>Development and Progress of Cathodic Protection Technology: Global Advances and Applications in Corrosion Control</title>
			<pubDate><![CDATA[Wed, 28 Oct 2026 07:49:15 +0000]]></pubDate>
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			<title>The Future of Oil and Gas Exploration Lies in Deep Waters: Global Offshore Exploration Development Analysis and Outlook</title>
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			<title>The 7 Flow Meters Used in the Oil and Gas Industry</title>
			<pubDate><![CDATA[Wed, 28 Oct 2026 07:48:47 +0000]]></pubDate>
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			<guid><![CDATA[https://www.gaslinepipe.com/non-destructive-testing-technology-applications-in-seamless-steel-pipe-flaw-detection-advanced-inspection-methods-and-quality-control/]]></guid>
			<link><![CDATA[https://www.gaslinepipe.com/non-destructive-testing-technology-applications-in-seamless-steel-pipe-flaw-detection-advanced-inspection-methods-and-quality-control/]]></link>
			<title>Non-Destructive Testing Technology Applications in Seamless Steel Pipe Flaw Detection: Advanced Inspection Methods and Quality Control</title>
			<pubDate><![CDATA[Wed, 28 Oct 2026 07:48:21 +0000]]></pubDate>
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			<guid><![CDATA[https://www.gaslinepipe.com/research-on-pipeline-anti-corrosion-coatings-advanced-technologies-and-development-trends-in-pipeline-protection-systems/]]></guid>
			<link><![CDATA[https://www.gaslinepipe.com/research-on-pipeline-anti-corrosion-coatings-advanced-technologies-and-development-trends-in-pipeline-protection-systems/]]></link>
			<title>Research on Pipeline Anti-Corrosion Coatings: Advanced Technologies and Development Trends in Pipeline Protection Systems</title>
			<pubDate><![CDATA[Wed, 28 Oct 2026 07:48:10 +0000]]></pubDate>
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			<guid><![CDATA[https://www.gaslinepipe.com/pipeline-external-and-internal-corrosion-protection-advanced-coating-technologies-and-breakthrough-developments-in-industrial-applications/]]></guid>
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			<title>Pipeline External and Internal Corrosion Protection: Advanced Coating Technologies and Breakthrough Developments in Industrial Applications</title>
			<pubDate><![CDATA[Wed, 28 Oct 2026 07:47:48 +0000]]></pubDate>
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			<guid><![CDATA[https://www.gaslinepipe.com/what-is-the-api-standard-for-petroleum-steel-pipe/]]></guid>
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			<title>What is the API standard for petroleum steel pipe?</title>
			<pubDate><![CDATA[Wed, 28 Oct 2026 07:47:44 +0000]]></pubDate>
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			<guid><![CDATA[https://www.gaslinepipe.com/maintenance-and-use-of-drill-pipe/]]></guid>
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			<title>Maintenance and use of drill pipe</title>
			<pubDate><![CDATA[Wed, 28 Oct 2026 07:47:38 +0000]]></pubDate>
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			<guid><![CDATA[https://www.gaslinepipe.com/4130-vs-4140-vs-4145h-mod-downhole-steel/]]></guid>
			<link><![CDATA[https://www.gaslinepipe.com/4130-vs-4140-vs-4145h-mod-downhole-steel/]]></link>
			<title>4130 vs 4140 vs 4145H MOD Downhole Steel</title>
			<pubDate><![CDATA[Wed, 28 Oct 2026 07:47:09 +0000]]></pubDate>
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			<guid><![CDATA[https://www.gaslinepipe.com/gas-wellhead-christmas-tree-components/]]></guid>
			<link><![CDATA[https://www.gaslinepipe.com/gas-wellhead-christmas-tree-components/]]></link>
			<title>Gas Wellhead Christmas Tree: 4 Key Components Explained</title>
			<pubDate><![CDATA[Wed, 28 Oct 2026 07:47:02 +0000]]></pubDate>
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			<guid><![CDATA[https://www.gaslinepipe.com/sawh-spiral-welded-pipe-strip-width-measurement-deviation-warning/]]></guid>
			<link><![CDATA[https://www.gaslinepipe.com/sawh-spiral-welded-pipe-strip-width-measurement-deviation-warning/]]></link>
			<title>Steel Strip Width Measurement and Deviation Warning for Spiral Welded Pipe: Grating Ruler + Siemens PLC300 Implementation</title>
			<pubDate><![CDATA[Wed, 28 Oct 2026 07:40:39 +0000]]></pubDate>
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			<guid><![CDATA[https://www.gaslinepipe.com/laser-cladding-non-magnetic-drill-collar-p550/]]></guid>
			<link><![CDATA[https://www.gaslinepipe.com/laser-cladding-non-magnetic-drill-collar-p550/]]></link>
			<title>Laser Cladding for Non-Magnetic Drill Collars: Extending P550 Service Life</title>
			<pubDate><![CDATA[Wed, 28 Oct 2026 07:40:01 +0000]]></pubDate>
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			<guid><![CDATA[https://www.gaslinepipe.com/non-magnetic-drill-collar-steel-blooming-radial-forging-process/]]></guid>
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			<title>Non-Magnetic Drill Collar Steel: Blooming &#038; Radial Forging Process Guide</title>
			<pubDate><![CDATA[Wed, 28 Oct 2026 07:39:03 +0000]]></pubDate>
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			<guid><![CDATA[https://www.gaslinepipe.com/wellhead-equipment-engineering-45000-psi-breakthrough/]]></guid>
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			<title>Wellhead Equipment Engineering: 45,000 psi Breakthrough</title>
			<pubDate><![CDATA[Wed, 28 Oct 2026 07:38:41 +0000]]></pubDate>
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			<title>Non-Magnetic Drill Collar Fracture: Failure Mode Analysis Guide</title>
			<pubDate><![CDATA[Wed, 28 Oct 2026 07:37:24 +0000]]></pubDate>
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			<guid><![CDATA[https://www.gaslinepipe.com/p550-non-magnetic-drill-collar-steel-properties/]]></guid>
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			<title>P550 Non-Magnetic Drill Collar Steel: Properties and Grade Selection</title>
			<pubDate><![CDATA[Wed, 28 Oct 2026 07:37:18 +0000]]></pubDate>
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			<guid><![CDATA[https://www.gaslinepipe.com/drill-pipe-specifications-complete-technical-guide-for-engineers/]]></guid>
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			<title>Drill Pipe Specifications: Complete Technical Guide for Engineers</title>
			<pubDate><![CDATA[Wed, 28 Oct 2026 07:36:40 +0000]]></pubDate>
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			<title>Oil Well Casing: Types, Specifications, and Technical Requirements According to API 5CT</title>
			<pubDate><![CDATA[Wed, 28 Oct 2026 07:36:12 +0000]]></pubDate>
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			<guid><![CDATA[https://www.gaslinepipe.com/octg-thread-specifications-complete-api-threading-guide-2025/]]></guid>
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			<title>OCTG Thread Specifications: Complete API Threading Guide 2025</title>
			<pubDate><![CDATA[Wed, 28 Oct 2026 07:36:05 +0000]]></pubDate>
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			<guid><![CDATA[https://www.gaslinepipe.com/api-5l-line-pipe-steel-grades-psl1-vs-psl2-specs-explained/]]></guid>
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			<title>API 5L Line Pipe: Steel Grades, PSL1 vs PSL2 &#038; Specs Explained</title>
			<pubDate><![CDATA[Wed, 28 Oct 2026 07:35:58 +0000]]></pubDate>
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			<guid><![CDATA[https://www.gaslinepipe.com/4145h-laser-quenching-simulation-ansys-temperature-field/]]></guid>
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			<title>Simulation-First Laser Quenching: Using ANSYS Temperature Field to Find the 4145H Process Window</title>
			<pubDate><![CDATA[Wed, 28 Oct 2026 07:33:38 +0000]]></pubDate>
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			<guid><![CDATA[https://www.gaslinepipe.com/laser-quenching-aisi-4130-wear-corrosion/]]></guid>
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			<title>Laser Quenching of AISI 4130: +47% Wear Resistance at the Cost of Corrosion</title>
			<pubDate><![CDATA[Wed, 28 Oct 2026 07:33:15 +0000]]></pubDate>
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			<guid><![CDATA[https://www.gaslinepipe.com/4130x-50mpa-hydrogen-fracture-toughness/]]></guid>
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			<title>4130X in 50 MPa Hydrogen: The Design Numbers Aren&#8217;t on the MTR</title>
			<pubDate><![CDATA[Wed, 28 Oct 2026 07:32:42 +0000]]></pubDate>
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			<guid><![CDATA[https://www.gaslinepipe.com/4130-30crmo-25crmo4-valve-body-heat-treatment-quality/]]></guid>
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			<title>4130 Valve Body: Why Heat Treatment Decides 75K Quality</title>
			<pubDate><![CDATA[Wed, 28 Oct 2026 07:31:48 +0000]]></pubDate>
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			<guid><![CDATA[https://www.gaslinepipe.com/laser-quenching-4145h-drill-collar-steel-vs-induction/]]></guid>
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			<title>Laser Quenching vs Induction Hardening for 4145H Drill Collar Steel: Why Precision Wins</title>
			<pubDate><![CDATA[Wed, 28 Oct 2026 07:31:41 +0000]]></pubDate>
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			<guid><![CDATA[https://www.gaslinepipe.com/4145h-laser-quenching-parameters-power-scan-speed/]]></guid>
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			<title>4145H Laser Quenching Parameters: How Power and Scan Speed Control Hardness and Wear Mode</title>
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			<guid><![CDATA[https://www.gaslinepipe.com/4145h-laser-quenching-golden-window-2kw-400mm-min/]]></guid>
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			<title>4145H Laser Quenching: The Golden Window Where Hardness Peaks and Wear Drops — 2 kW, 400 mm/min</title>
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			<guid><![CDATA[https://www.gaslinepipe.com/4140-plasma-nitriding-oxynitriding-surface-layer/]]></guid>
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			<title>4140 Plasma Nitriding vs Oxynitriding: Wear and Corrosion Windows</title>
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			<title>SHUNFU Home &#8211; Manufacturer of OCTG and Steel</title>
			<pubDate><![CDATA[Fri, 23 Oct 2026 07:47:14 +0000]]></pubDate>
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