Welding Techniques Used for CRA Weld Overlay1. GTAW (Gas Tungsten Arc Welding)Also known as: TIG (Tungsten Inert Gas) WeldingKey Features:·Heat Source: Non-consumable tungsten ele···

CRA clad pipes and weld overlay pipes are closely related — and often overlap in terminology — there are important distinctions based on how the corrosion-resistant alloy (CRA) i···

As a critical carrier for energy transportation,the safety and stability of oil pipelines directly impact the implementation of national energy strategies and public safety.Welding···

Imagine our cities,factories,and even household water and gas systems—all rely on various pipelines.These pipelines act as the"blood vessels"of industry and daily life,s···

The deep sea is a field full of unknowns and challenges.With the growth of global energy demand,the tentacles of oil and gas exploration and production are constantly extending to ···

Oil and natural gas are vital energy lifelines of modern society.To safely and efficiently extract and transport the oil and gas resources hidden deep underground to their destinat···

With the increase in global resource consumption and the enhancement of environmental awareness,recycled steel pipes have become an important research direction in the steel indust···

With the acceleration of urbanization and the continuous increase of high-rise buildings,fire prevention and control has received more and more attention from all walks of life.As ···