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SAE4340 Hlau Round Bar ASTM4340 Hlau Qws
Cov khoom ntawm 4340 steel bar yog alloy structural steel.Sib npaug rau German DIN steel qib 36CrNiMo4, Fabkis NF txuj 40NCD3, Japanese JIS txuj SNCM439, British BS txuj 816M40, American SAE / ASTM4340, American UNS txuj G43400, Tuam Tshoj Standard
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DIN 34crnimo6 steel puag ncig bar 1.6582 steel bar
34CrNiMo6 Steel yog ib qho tseem ceeb alloy engineering steel qib raws li BS EN 10083-3: 2006.34CrNiMo6 steel muaj lub zog siab, siab toughness thiab zoo harden-muaj peev xwm.
34CrNiMo6 yog siv rau hauv kev lag luam xws li aviation, automotive, automotive, thiab lub teb chaws tiv thaiv.34CrNiMo6 tuaj yeem raug kho cua sov xws li normalizing, tempering, thiab quenching.Nws yog siv los tsim chains, screws, gears, caj npab, rollers, thiab ntau yam khoom siv.
Standard: EN/DIN 10083-3
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AISI SAE 4130 4140 4145H Hlau Round Bar Hollow Qws
4130 round steel bar muaj peev xwm ua haujlwm tau zoo, kev ua haujlwm tsawg tsawg, thiab kev qaug zog zoo heev.Nws belongs rau qeb ntawm nruab nrab mus rau siab harden peev xwm steel.Tom qab kev kho cua sov, 4140 muaj lub zog zoo thiab cov khoom siv dav dav, muaj peev xwm ua tau zoo, thiab muaj txiaj ntsig zoo.Kev pabcuam kub yog 427 degrees Celsius.
