Industry insights, product knowledge, and expert guides on malleable iron pipe fittings, BS EN 10242 standards, and global piping solutions from JIELI.
Apr 15, 2026
A comprehensive guide to international standards — BS EN 10242, ISO 49, ASME B16.3 and others. Understand the differences and choose the right standard for your project.
Read Full Article →Apr 16, 2026
Know the key differences between NPT, BSP, and BSPT threads. A practical guide for international buyers and engineers working with pipe fittings.
Read Full Article →Apr 18, 2026
From raw iron to finished fitting — explore the complete 8-step manufacturing process including casting, annealing, threading, and finishing at our factory.
Read Full Article →Apr 20, 2026
Learn how malleable iron fittings are tested — chemical analysis, mechanical testing, thread gauging, pressure testing, and metallurgical examination.
Read Full Article →Apr 22, 2026
Step-by-step guide with proper techniques for thread preparation, sealant application, wrench tightening torque, alignment, and pressure testing.
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