Ke kumu kūʻai haʻahaʻa no ka hana kūikawā Hot rolled Seamless steel pipe
Ke hilinaʻi nei mākou i ka noʻonoʻo hoʻolālā, ka hoʻololi mau ʻana i nā ʻāpana āpau, nā holomua ʻenehana a ʻoiaʻiʻo ma luna o kā mākou poʻe limahana e komo pololei i kā mākou kūleʻa no ke kumukūʻai haʻahaʻa no ka hana kūikawā Hot rolled Seamless steel pipe, Welina e hoʻokaʻaʻike mai iā mākou inā makemake ʻoe i kā mākou huahana, e hāʻawi mākou iā ʻoe i kahi surprice no Qulity a me Price.
Ke hilinaʻi nei mākou i ka noʻonoʻo hoʻolālā, ka hoʻololi mau ʻana i nā ʻāpana āpau, ka holomua ʻenehana a ʻoiaʻiʻo hoʻi ma luna o kā mākou limahana e komo pololei i kā mākou kūleʻa nopaipu huila, paipu kila kila, paipu kalapona ASME, paipu kalapona ASME SA106, Paipu kalapona SA106, paipu kalapona, Paipu kila kalapona, paipu kila kalapona 106, Paipu kila kabone A106, ʻO ka mea āu e makemake ai ʻo ia ka mea a mākou e ʻimi nei. Ua maopopo iā mākou nā hāʻina e lawe mai iā ʻoe i ka maikaʻi o ka papa mua. A i kēia manawa ke manaʻolana nei e hoʻolaha i ka pilina hoa me ʻoe mai nā wahi a pau o ka honua. E hui lima kakou e launa pu me na pomaikai like!
ʻO ka hui ʻo Tianjin Gold Sanon Internation Co,. ʻO kā mākou pono:
Nā Mea Hana Hana-Loaʻa iā mākou kā mākou hale hana ponoʻī, a hiki iā mākou ke hana i nā paipu kila me OD a hiki i 914 mm.
Mea kūʻai-ko mākou mau paipu kila mai nā hale wili kila nui (HENGYANG, LONTRIN, TIANDA, CHENGDE). 5000 tons i kēlā me kēia mahina i ka waihona.
Nā lawelawe ʻē aʻe- Hiki iā mākou ke loaʻa no nā mea kūʻai aku i nā paipu kila ʻaʻole i loko o kā mākou hale kūʻai.
Nānā nui
Palapala noi
ʻO ka paipu kila maʻemaʻe no ka hana wela kiʻekiʻe ASTM A106, kūpono no ka wela kiʻekiʻe
Papa Nui
Papa o ke kila kalapona kiʻekiʻe: GR.A,GR.B,GR.C
Mea Kimia
| Hui, ％ | |||
| Papa A | Papa B | Papa C | |
| Carbon, max | 0.25A | 0.3B | 0.35B |
| Manganese | 0.27-0.93 | 0.29-1.06 | 0.29-1.06 |
| Phosphorus, max | 0.035 | 0.035 | 0.035 |
| Sulfur, max | 0.035 | 0.035 | 0.035 |
| Silika, min | 0.10 | 0.10 | 0.10 |
| Chrome, maxC | 0.40 | 0.40 | 0.40 |
| Ke keleawe, maxC | 0.40 | 0.40 | 0.40 |
| Molybdenum, maxC | 0.15 | 0.15 | 0.15 |
| Nikela, maxC | 0.40 | 0.40 | 0.40 |
| Vanadium, maxC | 0.08 | 0.08 | 0.08 |
| A No kēlā me kēia hōʻemi o 0.01% ma lalo o ka nui kalapona i ʻōlelo ʻia, e ʻae ʻia ka piʻi ʻana o 0.06% manganese ma luna o ka palena kiʻekiʻe a hiki i ka 1.35%. | |||
| B Inā ʻaʻole i ʻōlelo ʻia e ka mea kūʻai aku, no kēlā me kēia hōʻemi o 0.01% ma lalo o ke kalapona kiʻekiʻe i ʻōlelo ʻia, e ʻae ʻia ka piʻi ʻana o 0.06% manganese ma luna o ka palena kiʻekiʻe a hiki i ka 1.65%. | |||
| C ʻAʻole ʻoi aku ka nui o kēia mau mea ʻelima i ka 1%. | |||
Waiwai Mechanical
| Papa A | Papa B | Papa C | ||||||
| Ka ikaika uʻi, min, psi(MPa) | 48 000(330) | 60 000(415) | 70 000(485) | |||||
| Ka ikaika hua, min, psi(MPa) | 30 000(205) | 35 000(240) | 40 000(275) | |||||
| Ka lōʻihi | Kūʻē | Ka lōʻihi | Kūʻē | Ka lōʻihi | Kūʻē | |||
| Elongation ma 2 in. (50 mm), min, % Nā ho'āʻo hoʻāʻo transverse elongation liʻiliʻi loa, a no nā nui liʻiliʻi āpau i hoʻāʻo ʻia ma ka pauku piha | 35 | 25 | 30 | 16.5 | 30 | 16.5 | ||
| I ka wā maʻamau puni 2-in. (50-mm) ana ka loa ho'āʻo specimen hoʻohana | 28 | 20 | 22 | 12 | 20 | 12 | ||
| No nā hoʻokolohua lōʻihi lōʻihi | A | A | A | |||||
| No nā hoʻāʻo ʻāwīwī, he unuhi no kēlā me kēia 1/32-in. (0.8-mm) emi i ka mānoanoa o ka pā ma lalo o 5/16 in. (7.9 mm) mai ka li'ili'i li'ili'i loa elongation e hana 'ia. | 1.25 | 1.00 | 1.00 | |||||
| A E hoʻoholo ʻia ka elongation liʻiliʻi ma 2 in. (50 mm) e ka hoohalike penei: | ||||||||
| e=625000A 0.2 / U 0.9 | ||||||||
| no na huina iniha-pauna, a | ||||||||
| e=1940A 0.2 / U 0.9 | ||||||||
| no nā ʻāpana SI, | ||||||||
| ma hea: e = ka lōʻihi liʻiliʻi ma ka 2 in. (50 mm), %, hoʻopuni ʻia i ka 0.5% kokoke loa, A = ʻāpana keʻa o ka hōʻike hoʻāʻo hoʻopaʻapaʻa, in.2 (mm2), ma muli o ke anawaena waho a i ʻole ke anawaena i koho ʻia i waho a i ʻole ka laulā kikoʻī kikoʻī a me ka mānoanoa o ka pā i kuhikuhi ʻia, i hoʻopuni ʻia i ka 0.01 in.2 (1 mm2) kokoke loa. . (Inā like a ʻoi aku paha ka ʻāpana i helu ʻia ma mua o 0.75 in.2 (500 mm2), a laila e hoʻohana ʻia ka waiwai 0.75 in.2 (500 mm2). U = ikaika tensile i kuhikuhi ʻia, psi (MPa). | ||||||||
Koi hoao
Ma kahi o ka hōʻoia ʻana i ka haku melemele a me nā waiwai mechanical, hana ʻia nā hoʻokolohua hydrostatic i kēlā me kēia, a hana ʻia nā hoʻāʻo flaring a flattening. . Eia kekahi, aia kekahi mau koi no ka microstructure, ka nui o ka palaoa, a me ka papa decarburization o ka paipu kila i hoʻopau ʻia.
Hiki ke hoolako
Hiki ke hoʻolako: 1000 Tons i kēlā me kēia mahina no ka papa o ASTM SA-106 Steel Pipe
Hoʻopili ʻia
I loko o nā pūʻolo a i loko o ka pahu lāʻau ikaika
Hāʻawi
7-14 mau lā inā ma ka waihona, 30-45 mau lā e hana ai
Uku
30% depsoit, 70% L/C a i ʻole B/L kope a i ʻole 100% L/C i ka ʻike
Huahana Huahana
Paipu paila
GB/T5310-2017
ASME SA-106/SA-106M-2015
ASTMA210(A210M)-2012
ASME SA-213/SA-213M
