Seamless 16mn Alloy Steel Yeeb Nkab
low alloy structural steel yeeb nkab
16Mn alloy steel yeeb nkabyog cov hlau tsis tshua muaj siab-lub zog steel nrog cov ntsiab lus carbon ntawm 0.1%-0.25%, thiab cov ntsiab lus tseem ceeb ntawm manganese, silicon, vanadium, niobium thiab titanium ntxiv; nws tag nrho cov ntsiab lus alloy yog tsawg dua 3%. Raws li kev siv zog, nws muab faib ua 4 theem: 300, 350, 400 thiab 450MPa. Feem ntau suav nrog Q295, Q345, Q390, Q420 thiab Q460.
Cov tshuaj muaj pes tsawg leeg ntawm 16Mn seamless alloy steel yeeb nkab: C: 0.12 ~ 0.20; Mn: 1.20~ 1.60; Sijhawm: 0.20 ~ 0.55; Tensile zog: 470 ~ 660 N / mm2; Tawm zog: 275 ~ 345 N / mm2; Elongation: 21%. Thickness los yog txoj kab uas hla: 16 ~ 100mm.
16Mn alloy steel yeeb nkab yog qhov qis-alloy high-strength steel qauv: "Q" yog Suav pinyin rau "yield", thiab cov lej hauv qab no yog qhov tsawg kawg nkaus yield point (σs) tus nqi ntawm qib, thiab cov cim hauv qab no yog raws li rau cov hlau Cov ntsiab lus ntawm impurity ntsiab (sulfur, phosphorus) muab faib ua plaub qib: A, B, C, thiab D los ntawm siab mus rau qis nrog kev hloov pauv hauv carbon thiab manganese ntsiab. Ntawm lawv, A thiab B qib steel feem ntau hu ua 16Mn.
Lub ntsiab Chemical Compositions (%) Ntawm 16Mn Tsawg Alloy Tube
| Cov ntsiab lus | Cov ntaub ntawv |
| Cov pa roj carbon | 0.12-0.20 |
| Silicon | 0.20-0.60 |
| Manganese | 1.20-1.60 |
| Chromium | - |
| Molybdenum | - |
Mechanical Properties Ntawm 16Mn Tsawg Alloy Yeeb Nkab
| Cov khoom | Cov ntaub ntawv |
| Tesile ób/Mpa | 470-660 |
| Tawm tawm ós / Mpa (min) | 275-345 |
| Elongation δ5(%)(min) | 21 |
| SAFA Aku/J(min) | - |
| Brinel hardness HBS (max) | - |
Seamless 16mn Alloy Steel Round kav
Raws li kev siv thiab kev xav tau sib txawv, 16MN seamless kav yuav muab faib ua cov kav dej seamless, hydraulic seamless kav, roj av tawg seamless kav, thiab lwm yam. Cov kav dej seamless yog siv los txhawb cov qauv thiab thauj cov dej hauv kev tsim kho thiab cov kav dej; hydraulic seamless kav yog tsuas yog siv rau hydraulic systems nyob rau hauv engineering machinery thiab hydraulic khoom; Petroleum cracking seamless kav yog tsuas yog siv rau cov roj thiab natural gas Thauj kav hauv kev lag luam.
Muaj ob txoj kev tsim khoom tseem ceeb rau 16MN alloy seamless kav: kub dov thiab kos duab txias. Cov txheej txheem kub dov yog kom sov 16MN alloy cov qauv hlau mus rau qhov kub thiab txias thiab tom qab ntawd yob nws los ua cov yeeb nkab seamless; Cov txheej txheem kos duab txias yog kom txias-kos cov yeeb nkab kub-dov hlau los txhim kho qhov tseeb qhov tseeb thiab qhov zoo.
Cim npe nrov: Seamless 16mn alloy steel yeeb nkab, Tuam Tshoj seamless 16mn alloy steel yeeb nkab manufacturers, lwm tus neeg, Hoobkas
Koj Tseem Yuav Zoo Li
Xa kev nug