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Welding materials for common steel selection (same steel)
Steel No. Electrode SAW GTAW Rods Wire steel No. (standard) Flux Wire steel No. (standard) Model Shop sign Shop sign Q235-A.F Q235A E4303 J422 H08A HJ431 TIG-J50 10（pipe） 20（pipe） E4303 J422 H08MnA HJ431 TIG-J50 Q235-B Q235-C E4316E4315 J426J427 H...Read more -
Joey DeFrancesco, Iconic Jazz Trumpeter & Miles Davis Associate, Dies at 51
On Wednesday, the jazz world mourned the death of legendary trumpeter and Miles Davis associate Joey DeFrancesco at age 51. DeFrancesco was known as “The King of Jazz” for his innovative approach to playing the trumpet and passionate performances that earned him widespread critical ac...Read more -
Supplier of submerged arc welding consumables for hydrogen resistant steel
Web:www.welding-honest.com Whatsapp:+86 13252436578 In the process of crude oil storage and transportation, due to the high sulfur content in crude oil, ordinary steel is exposed to wet H2S environment for a long time, which is prone to hydrogen-induced cracks and hydrog...Read more -
Lightweight Gospel——Introduction to Q890 high-strength steel welding consumables
With the rapid development of construction machinery manufacturing and the popularization of lightweight design of steel structural parts, Q890 high-strength steel plates are gradually applied to steel structural parts such as coal mine hydraulic supports, heavy vehicles...Read more -
Brief introduction of Q690 welding rod for steel
I. Overview With the rapid development of machinery industry production, welded structures such as modern engineering and pressure vessels are developing towards increasingly large and lightweight trends. The requirements for steel strength grades are getting higher and ...Read more -
Difference and application of GER-N27L and GER-N27
Web:www.welding-honest.com Whatsapp:+86 13252436578 The GER-N27L and GER-N27 we produce are both low-hydrogen sodium-coated low-temperature steel electrodes with a Ni content of 2.5%, which are often used for welding ASME SA-203 GrA/B and 09MnNiDR steels. The models of ...Read more -
Brief Introduction of Heat Resistant Steel Welding Rod for Chromium Molybdenum Steel
Development of ferritic heat-resistant steel Increase Cr-1.25Cr to 12Cr Add V, Nb, Mo, W, Co, etc. Development trend of ferritic heat-resistant steel Note: According to international practice, the so-called pearlite, bainite, and martensitic heat-resistant steels in boiler and pipeline stee...Read more -
Causes and avoidance methods of hard surface wear-resistant surfacing welding cracks
During the hardfacing process, cracks often cause troubles such as rework and customer return. Hardfacing surfacing is different from general structural welding, and the judgment and attention direction of cracks are also quite different. This article analyzes and discus...Read more -
T-row high-efficiency, high-speed, multi-electrode welding
Web:www.welding-honest.com Whatsapp:+86 13252436578 In the welding operations of shipbuilding, bridges, steel structures and other industries, there are often long right-angle welds welded, and automatic welding is mostly used, with welding trolleys, automatic welding a...Read more -
High-end welding consumables meet high-efficiency welding——duplex stainless steel strip electroslag welding product introduction
In duplex stainless steel (DSS), the austenite phase and the ferrite phase account for about half of the solid solution structure, and have two-phase structure characteristics. It not only retains the characteristics of ferritic stainless steel, such as large thermal con...Read more -
-196℃ low temperature impact, all position continuous arc welding stainless steel electrode
I. Overview With the rapid development of international chemical and energy logistics, stainless steel storage tanks and containers are widely used in the transportation and storage of chemical, food and beverage, energy and other materials. Due to its excellent low temp...Read more -
Q355NH weathering steel with matching welding consumables
Introduction to weathering steel Weathering steel is a steel grade with excellent atmospheric corrosion resistance, which is to add a small amount of Cr, Ni, Cu, P and other elements to carbon steel to form a protective layer on the surface of the metal matrix, thereby slowing down further corros...Read more