1. Ukuhlonza umkhiqizo
Igama lomkhiqizo: SAE / AISI 1020 Carbon Steel — Round / Square / Flat Bars
Ikhodi yomkhiqizo we-Womic Steel: (faka ikhodi yakho yangaphakathi)
Ifomu lokulethwa: Igoqwe elishisayo, elijwayelekile, elifakwe ngaphakathi, elidonswa ngokubanda (elibandayo) njengoba kucacisiwe
Izinto ezisetshenziswayo ezijwayelekile: ama-shaft, izikhonkwane, izikhonkwane, ama-ekseli (aqiniswe amakesi), izingxenye zemishini yenhloso ejwayelekile, izihlahla, izibophelelo, izingxenye zemishini yezolimo, izingxenye zesakhiwo ezinamandla amaphakathi nendawo.
2. Uhlolojikelele / Isifinyezo sohlelo lokusebenza
I-SAE 1020 iyikhabhoni ephansi, ibanga lensimbi eyenziwe kakhulu elisetshenziswa kakhulu lapho kudingeka khona amandla amaphakathi, ukushisela okuhle kanye nokusebenza kahle komshini. Ivamise ukunikezwa ezimeni ezishisiwe noma eziqedwe ngokubanda futhi ivamise ukusetshenziswa endaweni enikeziwe noma ngemva kokucutshungulwa kwesibili (isb., ukungcwatshwa kwekesi, ukwelapha ukushisa, ukukhanda imishini). I-Womic Steel ihlinzeka ngamabha angu-1020 ngokulawula kwekhwalithi okungaguquki futhi ingahlinzeka ngamasevisi engeziwe njengomshini, ukuqondisa, ukuqinisa amakesi nokugaya ngokunemba.
3.Ukwakheka Kwekhemikhali Okujwayelekile (wt.%)
| Isici | Ibanga Elijwayelekile / Ubukhulu (%) |
| Ikhabhoni (C) | 0.18 – 0.23 |
| I-Manganese (Mn) | 0.30 - 0.60 |
| I-silicon (Si) | ≤ 0.40 |
| I-Phosphorus (P) | ≤ 0.040 |
| Isibabule (S) | ≤ 0.050 |
| Ithusi (Cu) | ≤ 0.20 (uma kucacisiwe) |
4.Izakhiwo Zemishini Ejwayelekile
Izakhiwo zemishini ziyahlukahluka kuye ngesimo sokukhiqiza (i-hot-rolled, normalized, annealed, cold-drawn). Ububanzi obungezansi ngamavelu emboni ajwayelekile; sebenzisa i-MTC ngamavelu enkontileka aqinisekisiwe.
I-Hot-rolled / Normalized:
- Amandla e-Tensile (UTS): ≈ 350 – 450 MPa
- Amandla okukhiqiza: ≈ 250 – 350 MPa
- Ubude: ≥ 20 - 30%
- Ukuqina: 120 - 170 HB
Okubandayo:
- Amandla e-Tensile (UTS): ≈ 420 – 620 MPa
- Amandla okukhiqiza: ≈ 330 – 450 MPa
- Ubude: ≈ 10 - 20%
- Ukuqina: kuphakeme kunokugoqeka okushisayo
5. Izakhiwo Zomzimba
Ukuminyana: ≈ 7.85 g/cm³
I-Modulus of Elasticity (E): ≈ 210 GPa
Isilinganiso sikaPoisson: ≈ 0.27 - 0.30
I-Thermal conductivity kanye nokunwetshwa: okuvamile ezinsimbi ezinekhabhoni ephansi (thintana namatafula wobunjiniyela ukuze uthole izibalo zedizayini)
6.Ukwelashwa Kokushisa Nokusebenza
I-Annealing: ukushisa ngaphezu kwebanga loshintsho, kupholile kancane.
Normalizing: cwenga ukwakheka okusanhlamvu, ngcono ukuqina.
Ukucisha & Ukushisa: ukuqina okulinganiselwe; ukuqiniswa kwecala kunconyiwe.
I-Carburizing: evamile ku-SAE 1020 yendawo eqinile / ingqikithi eqinile.
Ukusebenza Okubandayo: kwandisa amandla, kunciphisa i-ductility.
7. Weldability & Fabrication
Ukushisela:Kuhle. Izinqubo ezijwayelekile: SMAW, GMAW (MIG), GTAW (TIG), FCAW. Ukushisa kuqala akudingeki ekugqineni okuvamile; landela ukucaciswa kwenqubo yokushisela (i-WPS) yezakhiwo ezibucayi.
I-Brazing / Soldering:izinqubo ezijwayelekile ziyasebenza.
Ukusebenziseka:Kuhle - imishini eyi-1020 kalula; umshini wamabha adonswa ngokubanda ngokuhlukile kumishayo eshubile (amathuluzi namapharamitha alungisiwe).
Ukwakha / Ukugoba:I-ductility enhle esimweni se-annealed; imikhawulo yerediyasi egobayo incike ekushubeni nesimo.
8. Amafomu Ajwayelekile, Osayizi Nokubekezelelwa
I-Womic Steel inikezela ngamabha ngosayizi abajwayelekile bezentengiselwano. Osayizi bangokwezifiso bayatholakala uma ubacela.
Amafomu okunikezwayo ajwayelekile:
Amabha ayindilinga: Ø6 mm ukuya ku-Ø200 mm (ububanzi bobubanzi buncike emandleni okugaya)
Imigoqo yesikwele: 6 × 6 mm kuze kufike ku-150 × 150 mm
Amabha flat / unxande: ukujiya nobubanzi ukuze oda
Ukusika-ubude, okusaha, noma ukusika okushisayo; umhlabathi ongenamaphakathi futhi waphenduka imigoqo eqediwe etholakalayo.
Ukubekezelela nokuqedwa kwendawo:
Ukubekezelela kulandela ukucaciswa kwekhasimende noma izindinganiso ezisebenzayo (i-ASTM A29/A108 noma okulingana namashafu aqedwe ngokubanda). I-Womic Steel ingahlinzeka ngokunemba komhlaba (h9/h8) noma iguqulelwe kulokho okudingekayo.
9. Ukuhlola & Ukuhlola
I-Womic Steel yenza noma ingahlinzeka ngemibhalo elandelayo yokuhlola neyokuhlola:
Ukuhlola okujwayelekile (kufakwe ngaphandle uma kuchazwe ngenye indlela):
Ukuhlaziywa kwamakhemikhali (i-spectrometric / ikhemistri emanzi) kanye ne-MTC ebonisa ukwakheka kwangempela.
Ukuhlolwa kwe-Tensile (ngokohlelo lwesampula okuvunyelenwe ngalo) — bika amanani we-UTS, YS, Elongation.
Ukuhlola okubonakalayo nokuqinisekiswa kobukhulu (ububanzi, ubuqotho, ubude).
Ukuhlolwa kokuqina (amasampula akhethiwe).
Ongakukhetha :
Ukuhlolwa kwe-Ultrasonic (UT) kokulimala kwangaphakathi (100% noma amasampula).
I-Magnetic Particle Testing (MT) yokuqhekeka kwendawo.
Ukuhlolwa kwamanje kwe-Eddy kokulimala okungaphezulu/okuseduze kobuso.
Imvamisa yesampula engajwayelekile kanye nokuhlolwa okuvela eceleni (ngoLloyd's, ABS, DNV, SGS, Bureau Veritas, njll.).
I-MTC egcwele nezinhlobo zesitifiketi ngesicelo (isb, izitifiketi zesitayela ze-ISO 10474 / EN 10204 lapho kufanele khona).
10.I-Surface Protection, Packing & Logistics
Ukuvikelwa kwendawo:ukukhanya okuvimbela ukugqwala kwamafutha okuvimbela ukugqwala (okujwayelekile), ama-plastic end caps for rounds (ongakukhetha), ukupakisha okungeziwe kwe-rust-inhibitor ohambweni olude lwasolwandle.
Ukupakisha:ehlanganiswe nensimbi, imfucumfucu yezinkuni ezithunyelwa ngaphandle; amakhreyithi enziwe ngokhuni amabha aphansi aqondile uma kudingeka.
Ukuhlonza / ukumaka:inqwaba / ibha ngayinye ephawulwe ngenombolo yokushisa, ibanga, usayizi, igama le-Womic Steel, kanye nenombolo ye-PO njengoba iceliwe.
11.Amasistimu Wekhwalithi Nesitifiketi
I-Womic Steel isebenza ngaphansi kohlelo lokuphathwa kwekhwalithi olubhaliwe (ISO 9001).
I-MTC itholakalela ukushisa/inqwaba ngayinye.
Ukuhlolwa kwezinkampani zangaphandle nokugunyazwa ngokwezigaba-umphakathi kungahlelwa ngenkontileka ngayinye.
12.Ukusetshenziswa Okujwayelekile / Izicelo
Ubunjiniyela obujwayelekile: amashafu, izikhonkwane, izikhonkwane namabhawudi (ngaphambi kokwelashwa kokushisa noma ukuqina kwendawo)
Izingxenye zezimoto zezinhlelo zokusebenza ezingabalulekile noma njengezinto ezibalulekile zezingxenye ze-carburized
Izingxenye zemishini yezolimo, ama-couplings, izingxenye zemishini nezinto ezilungiswayo
Ukwenziwa okudinga ukushisela okuhle namandla amaphakathi
13.Izinzuzo Nezinsizakalo Zensimbi Ye-Womic
Amandla okugaya ama-hot-rolled kanye namabha aqedwe abandayo anokulawula okuqinile kwe-dimensional.
Ilebhu yekhwalithi yasendlini yokuhlola amakhemikhali nemishini; I-MTC ikhishelwe ukushisa ngakunye.
Amasevisi engeziwe: ukugaya okunembayo, ukugaya okungenasisekelo, ukukhanda imishini, ukungcwatshwa kwekesi (ngeziko lozakwethu), kanye nokupakishwa okukhethekile okuzothunyelwa ngaphandle.
Izikhathi zokuhola ezincintisanayo nokusekelwa kwezinto zomhlaba jikelele.
Siyaziqhenya ngowethuamasevisi ngokwezifiso, imijikelezo yokukhiqiza esheshayo, futhiinethiwekhi yomhlaba wonke yokulethwa, ukuqinisekisa ukuthi izidingo zakho ezithile zihlangatshezwa ngokunemba nangobuhle.
Iwebhusayithi: www.womicsteel.com
I-imeyili: sales@womicsteel.com
Tel/WhatsApp/WeChat: Victor: +86-15575100681 noma Jack: +86-18390957568
Isikhathi sokuthumela: Sep-12-2025