as rolled plate 25CrMo4 nickel alloy steel material for fastener stock size

as rolled plate 25CrMo4 nickel alloy steel material for fastener stock size

as rolled plate 25CrMo4 nickel alloy steel material for fastener stock size

S690QL high-strength steel is used for low temperature, high strength key components, construction machinery, mining machinery structure, etc. European standard high strength steel plate, 25CrMo4 nickel alloy steel material for fastener, manufacturing various types of construction machinery, such as mining and various types of construction drilling rig, electric shovel, electric wheel dump truck, mining truck, excavator, loader, bulldozer, various types of cranes, coal mine hydraulic supports and other structural parts.

The weldability of 25CrMo4 nickel alloy steel material for fastener is good. It means that under certain process and construction conditions, 25CrMo4 nickel alloy steel material for fastener can obtain good performance after welding. Weldability is a measure of the hot workability of steel. Weldability can be divided into weldability in construction and weldability in use. Weldability in construction refers to the sensitivity of cracking in weld metal and near seam zone, and hardening sensitivity of steel in near seam zone. Good weldability means that under certain welding process conditions, the weld metal and steel near the seam do not produce cracks. Weldability in use means that the mechanical properties of weld and HAZ steel are not lower than those of base metal.

At present, the cutting thickness limit of laser cutting is 20 mm. However, it should be noted that oxygen will be added into the laser beam to cut 20 mm thick 25CrMo4 nickel alloy steel material for fastener steel plate, which will form a thin oxide film on the cutting surface, which may affect the cutting quality, Therefore, attention should be paid to this point to avoid problems.

Our company has its own steel plate manufacturing plant, processing plant and steel pipe plant. We can machine the steel according to the 25CrMo4 nickel alloy steel material for fastener customer's requirements and meet the customer's requirements. If you want to ask any questions about steel products, please contact us directly. Our customer service staff will give you a detailed answer. If you want to purchase 25CrMo4 nickel alloy steel material for fastener steel products, please tell me your specific needs, we have professional business personnel to communicate with you.

Relying on the background of high-quality steel resources and its own strong steel machining capabilities, BBN comany can not only supply various steel material products, such as steel coils, steel plates, 25CrMo4 nickel alloy steel material for fastener sheet, steel pipes, and shaped steels, but also provide a variety of steel deep processing services like cutting, welding and grinding. Through continuous technological innovation and after-sales service optimization, the company has its own world on the domestic and international steel industry stage!



Recently updated information

    SQL Error: select id,classid,ttid,onclick,plnum,totaldown,newspath,filename,userid,username,firsttitle,isgood,ispic,istop,isqf,ismember,isurl,truetime,lastdotime,havehtml,groupid,userfen,titlefont,titleurl,stb,fstb,restb,keyboard,eckuid,title,ftitle,newstime,titlepic,smalltext,diggtop from ***_ecms_news where (classid='3') and (id<$navinfor[id]) order by id DESC limit 6