GNEE yog ib lub chaw tsim khoom thiab kev pabcuam ntawm cov kav dej seamless steel, ntawm 100, 000 tons ntawm 1020 carbon pipes thiab 1025 steel kav raug xa tawm mus rau txawv teb chaws txhua xyoo. GNEE yog tsim los siv cov txheej txheem kub dov. Cov hlau yog rhuab mus rau qhov kub siab kom ncav cuag cov yas deformation kub, thiab ces dov. Sab nraud txoj kab uas hla ntawm cov kav hlau steel feem ntau loj dua thiab cov phab ntsa thickness ntau dua. Nws yog qhov tsim nyog rau lub sijhawm uas xav tau cov kab loj loj thiab cov phab ntsa tuab.
1020 carbon steel yeeb nkab yog hom qis carbon steel uas tuaj yeem ua tau raws li cov kev cai siv ntawm cov khoom siv engineering. Nyob rau hauv kev siv tswv yim, 1020 seamless steel kav yog dav siv nyob rau hauv ntau yam engineering Cheebtsam, mechanical qhov chaw, nws pib qhov chaw, bearings, zog thiab lwm yam teb.
1045 carbon steel yeeb nkab yog nruab nrab carbon structural steel, sib npaug rau lub teb chaws tus qauv 45 # steel. Nws muaj qhov kub thiab txias ua haujlwm zoo thiab cov khoom siv kho tshuab thiab siv los tsim cov khoom siv thiab cov khoom siv caij nplooj ntoos hlav uas yuav tsum tau hnav tsis kam thiab me ntsis dynamic load thiab cuam tshuam, xws li forged zog, khi pas nrig, rollers, shafts, txhuam discs, thiab lwm yam.
Specification rau ASTM 1020/1045 Seamless Steel Yeeb Nkab
Chemical Composition ntawm seamless steel yeeb nkab
| Khoom siv | Tshuaj muaj pes tsawg leeg (%) | |||||||
| C | Si | Mn | P | S | Ni | Cr | Cu | |
| 20 #, ASTM 1020, DIN CK20, JIS S20C | 0.17~0.24 | 0.17~0.37 | 0.35~0.65 | Tsawg dua lossis sib npaug rau 0.035 | Tsawg dua lossis sib npaug rau 0.035 | Tsawg dua lossis sib npaug rau 0.25 | Tsawg dua lossis sib npaug rau 0.25 | Tsawg dua lossis sib npaug rau 0.25 |
| 45 #, ASTM 1045, DIN CK45, JIS S45C | 0.42~0.50 | 0.17~0.37 | 0.60~0.90 | Tsawg dua lossis sib npaug rau 0.035 | Tsawg dua lossis sib npaug rau 0.035 | Tsawg dua lossis sib npaug rau 0.25 | Tsawg dua lossis sib npaug rau 0.25 | Tsawg dua lossis sib npaug rau 0.25 |
Mechanical Properties ntawm seamless steel yeeb nkab
| Cov khoom siv hlau | Tensile zog Mpa | Yield zog Mpa | Elongation % | Hardness | Kev ncaj |
| 20 #, ASTM 1020, DIN CK20, JIS S20C | Ntau dua lossis sib npaug rau 410 | Ntau dua lossis sib npaug li 245 | Ntau dua lossis sib npaug li 25 | Tsawg dua lossis sib npaug rau 156HB | 0.3~1.0 |
| 45 #, ASTM 1045, DIN CK45, JIS S45C | Ntau dua lossis sib npaug li 600 | Ntau dua lossis sib npaug rau 355 | Ntau dua lossis sib npaug li 16 | Tsawg dua lossis sib npaug rau HRC62 | 0.3~1.0 |
Carbon Seamless Steel Yeeb Nkab
Peb qhov zoo dua
GNEE muab kev pabcuam ntxiv: xoom txiav, sib npaug, txiav square, txiav tshwj xeeb zoo li tus, castings, thiab forgings. Cov khoom tuab tuaj yeem ncav cuag 150mm, thiab ntau yam khoom tshwj xeeb thiab cov lus qhia tshwj xeeb tuaj yeem hloov kho.sales@gneetube.com
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FAQ
Q.Peb ntseeg koj lub tuam txhab li cas?
A. Peb tshwj xeeb hauv kev lag luam steel rau ntau xyoo, tau lees paub los ntawm SGS, txais tos tuaj xyuas peb lub Hoobkas.
Q. Koj muab kev pabcuam dab tsi?
A. Kev pabcuam customized rau txhua tus neeg siv khoom, thov koj xav tiv tauj peb!
Q.Koj puas muaj kev tswj xyuas zoo?
A. Yog, peb tau txais BV.SGS ntawv pov thawj.
Cim npe nrov: kub dov 1020 1045 carbon steel yeeb nkab, Tuam Tshoj kub dov 1020 1045 carbon steel yeeb nkab manufacturers, lwm tus neeg, Hoobkas
