ʻO ka pahu kukui pololei
Kahi i kumu: Shandong, Kina
Noi: Pipe wai
Alloy a ʻaʻole: he huila
ʻAno ʻāpana: poepoe
Paipu kūikawā: Paipu API
Ka anawaena o waho: 10-219 mm
Mānoanoa: 1-30 mm
Nā Kūlana: ASTM, API, DIN, GB, bs, JIS, ASTM A106-2006, ASTM A53-2007, API 5CT, API 5L, DIN 2391, DIN 17175, DIN 2448, DIN 2444, GB 5310-1995-, GB/T 8163-1999, GB/T 8162-1999, BS EN10025, JIS G3445-2006, JIS G3444-2006
Papa: A53(A,B), A106(B,C), API J55, 16mn, 10#, 20#, 45#, 15crmo, 12Cr1MoV, 34CrMo4, 35CRMO4, 30CrMo, 15CrMoG, ST35.8, St52.8A53- A369, API J55-API P110, 16mn, 10#-45#, huila chromium molybdenum, ST35-ST52
Hoʻomanawanui: ±1%
Nā lawelawe hana: kulou, kuʻi, ʻoki, annealing, hoʻopololei
Ka inoa o ka huahana: 35CrMo anuanu ʻōwili pololei honing seamless kila paipu
Ka ʻili: ka ʻili a me ka ʻālohilohi, i hoʻokomo ʻia i loko o ka ʻaila
Mea: 35CrMo, ST45/37/52.4, API 5L Gr.B, ASTM A106/A53, SAE1010/1020/1045
Hoʻohana: nā waiwai mechanical, nā mea kaʻa a me nā kaʻa kaʻa, nā pahu hydraulic
Ka lōʻihi: 3-12M
Palapala: API, ISO
Kaʻina hana: Cold rolled
Hōʻoia: API
ʻAno: Paipu kila ʻole
Hiki ke hoʻolako: 10,000 tons / ton o nā paipu kahiko maikaʻi loa i kēlā me kēia mahina
ʻO nā kikoʻī kikoʻī: nā ʻeke ea kūpono no ka lawe ʻana aku i nā ʻano like ʻoleSuit, a i ʻole e like me ka makemake
Awa: Tianjin Port, Kina
ʻO ke kila kalapona kūlana kiʻekiʻe, ʻōwili maikaʻi ʻia, non-oxidizing wela wela wela (NBK state), hoʻāʻo ʻole luku ʻia, ʻo ka paia o loko o ka paipu kila ua palaki ʻia me nā mea hana kūikawā a kau ʻia i ka holoi ʻana i ke kaomi kiʻekiʻe, ka rust-proof. hoʻohana ʻia ka aila ma ka paipu kila no ka mālama ʻana i ka ʻōpala, a hoʻopaʻa ʻia nā welau ʻelua no ka mālama ʻana i ka lepo.
ʻO nā paia o loko a me waho o ka paipu kila he kiʻekiʻe kiʻekiʻe a me ka maʻalahi kiʻekiʻe.Ma hope o ka hoʻomaʻamaʻa ʻana i ka wela, ʻaʻohe ʻāpana o ka paipu kila, a ʻo ka paia o loko he maʻemaʻe kiʻekiʻe..Ka waihoʻoluʻu paipu kila: keʻokeʻo keʻokeʻo me ka luster metala kiʻekiʻe.
ʻO nā kaʻa, nā ʻāpana mīkini a me nā mīkini ʻē aʻe i loaʻa nā koi kiʻekiʻe i ka pololei a me ka maʻalahi o nā paipu kila.ʻO nā mea hoʻohana i nā paipu kila kūpono ʻaʻole wale nā mea hoʻohana i loaʻa nā koi kiʻekiʻe no ka pololei a me ka maʻalahi.No ka mea he kiʻekiʻe ka pololei o nā paipu ʻālohilohi a hiki ke mālama ʻia ka hoʻomanawanui ma 2--8 filaments, nui nā mea hoʻohana machining e mālama i ka hana, nā mea, a me ka manawa.Hoʻololi mālie ʻia nā paipu kila ʻole a i ʻole ke kila poepoe i mau paipu ʻālohilohi pololei.
| Brand | Kūlana hoʻouna | |||||
| Ka hana anu (y) | Hana anu/Malu (r) | ʻO ka hoʻopau ʻana i ka pilikia (t) | ||||
| Ób≥/Mpa | δ 5≥(%) | Ób≥/Mpa | δ5≥(%) | Ób≥/Mpa | δ5≥(%) | |
| 10 | 410 | 6 | 375 | 10 | 335 | 12 |
| 20 | 510 | 5 | 450 | 8 | 430 | 10 |
| 30 | 590 | 4 | 550 | 6 | 520 | 8 |
| 45 | 645 | 4 | 630 | 5 | 610 | 7 |
| Ka nui (toni) | 1 - 50 | 51 - 100 | 101 -200 | >200 |
| Manawa Hikina.Manawa (lā) | 15 | 20 | 30 | E kūkākūkā ʻia |
