Welcome to BBN High Strength Steels Factory
Gas cylinder EN 10025-6 high strength steel S690QL+Z35 steel plate is used in welded gas cylinder and related products. BBN supplies gas cylinder steel with better anti-stress capability. Popular Steel standard and grades for cylinders steel mainly: EN10120 P245NB, P310NB, JIS G3116 SG255, EN 10025-6 high strength steel S690QL+Z35 SG325, DIN17155 HI HII, 17Mn4, GB HP235, HP295, HP345.
The company's main business: ship plate, EN 10025-6 high strength steel S690QL+Z35 low alloy plate, automobile steel, high-strength plate, pipeline steel, boiler steel plate, weathering plate, wear-resistant plate, bridge plate, pressure vessel plate, steel plate, steel processing, etc. The company takes the implementation of high-end, EN 10025-6 high strength steel S690QL+Z35 high-quality, deep processing, strengthening the main business, diversified operation, group operation, enterprise transformation and upgrading as its development strategy, and makes all efforts to be your professional EN 10025-6 high strength steel S690QL+Z35 steel supplier and partner.
The company has strong technical force, complete production equipment, advanced production technology, perfect testing methods, and high-quality products EN 10025-6 high strength steel S690QL+Z35. Today, the company will further expand its scale on the existing basis, with first-class products and better service, to make new friends from all over the world, hope that we will work together to create brilliant! Serve our customers with the concept of "being honest and operating with integrity"!
The performance of heat treatment process reflects the difficulty of heat treatment and the tendency of defects of the steel. It mainly includes hardenability, superheat sensitivity, temper embrittlement tendency and oxidation decarburization tendency. The hardenability of EN 10025-6 high strength steel S690QL+Z35, alloy steel is high. The cooling method can be used slowly during quenching, which can reduce the deformation and cracking tendency of the workpiece. The addition of Mn and Si will increase the superheat sensitivity of steel. The strengthening effect of alloy elements on steel in quenching and tempering state is the most significant.
The company conducts periodic and targeted training and guidance for after-sales service personnel. As the saying goes, "no one is perfect, no gold is red", to help after-sales service personnel improve service skills and correct service attitude. Carry out relevant technical training for after-sales service personnel, so that after-sales service practitioners have professional product knowledge.
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