SPCC e pili ana i nā ʻāpana kila kalapona i hoʻohana maʻamau ʻia, e like me ka helu Q195-235A o Kina.Hōʻike ʻo SPCC i kahi ʻili maʻemaʻe, aesthetically leʻaleʻa, haʻahaʻa carbon content, nā waiwai elongation maikaʻi loa, a me ka weldability maikaʻi. Q235 ʻO ka pā kila kalapona maʻamau he ʻano mea kila. ʻO ka "Q" e hōʻike ana i ka ikaika hua o kēia mea, aʻo ka "235" ma hope e hōʻike ana i kona waiwai hua, ma kahi o 235 MPa. Ke emi nei ka ikaika o ka hua me ka hoʻonui ʻana i ka mānoanoa mea. Ma muli o kona ʻano kalapona haʻahaʻa,Hāʻawi ʻo Q235 i nā waiwai piha kaulike-ikaika, plasticity, a me ka weldability-e hoʻolilo iā ia i ka pae kila i hoʻohana nui ʻia. Aia nā ʻokoʻa nui ma waena o SPCC a me Q235 i kā lākou mau kūlana, nā kaʻina hana, a me nā ʻano noi, e like me ka kikoʻī ma lalo nei.
1. Nā Kūlana:Hoʻopili ʻo Q235 i ka pae aupuni GB, ʻoiai ʻo SPCC e pili ana i ka maʻamau ʻo JIS Japanese.
2. Ke hana nei:ʻO ka SPCC i ʻōwili anu, e hopena i kahi ʻili maikaʻi a me ka maikaʻi me nā waiwai elongation maikaʻi loa. ʻO Q235 ka mea maʻamau i ʻōwili wela, e hopena i kahi ʻili ʻino.
3. Nā ʻano noi:Hoʻohana nui ʻia ʻo SPCC i ka hana kaʻa, nā mea uila, nā kaʻa kaʻaahi, aerospace, nā mea hana pololei, ka ʻai meaʻai, a me nā māla ʻē aʻe.
Hoʻohana nui ʻia nā pā kila Q235 i nā ʻāpana mechanical a me nā mea hana e hana ana i nā haʻahaʻa haʻahaʻa.
Ka manawa hoʻouna: Sep-07-2025
