ndi Fakitale Yabwino Kwambiri Yotentha Yopanda Seamless Steel Tube ndi opanga |Zheyi
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Hot Rolled Seamless Steel Tube

Kufotokozera Kwachidule:

Njira:kupindika, kuwotcherera, kumasula, kukhomerera, kudula, M

M'mimba mwake (Od):3-1220 mm

Makulidwe:0.5-50 mm

Zokhazikika:ASTM, AISI, GB, JIS, DIN, EN

Kagwiritsidwe:mayendedwe apaipi, mapaipi a boiler, hydraulic / galimoto yamapaipi, makina opanga makina

Mayendedwe:nyanja kapena mpweya

Kulongedza:kulongedza katundu wamba


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Hot Rolled Seamless Steel Tube, Kugudubuzika kotentha kumagwirizana ndi kuzizira kozizira, kugudubuzika kozizira kumayenda pansi pa kutentha kwa recrystallization, ndipo kugudubuzika kotentha kukugudubuzika pamwamba pa kutentha kwa recrystallization.

Hot Analungidwa Seamless Chitsulo chubu, Ubwino

Itha kuwononga kapangidwe kachitsulo kachitsulo, kuyeretsa kukula kwa chitsulo, ndikuchotsa zolakwika za microstructure, kuti chitsulocho chikhale chophatikizika ndipo makina amawongoleredwa bwino.Kuwongolera uku kumawonekera makamaka pakugudubuza, kotero kuti chitsulo sichikhalanso isotropic pamlingo wina.Mavuvu, ming'alu ndi kumasuka komwe kumapangidwa panthawi yoponyera kumatha kuwotcherera pansi pa kutentha kwambiri komanso kupanikizika.

Gulu

Chitoliro chachitsulo chosakanizidwa chotentha, chimagawidwa kukhala chitoliro chachitsulo, chitoliro chotsika komanso chapakati chopopera chitsulo, chitoliro chachitsulo chopopera, chitoliro chachitsulo chazitsulo, chitoliro chachitsulo chosapanga dzimbiri, chitoliro chophwanyidwa chamafuta, chitoliro chachitsulo cha geological ndi chitoliro china chachitsulo.

Cold adagulung'undisa (kuyimba) opanda chitsulo chitoliro kuwonjezera wamba zitsulo chitoliro, otsika ndi sing'anga kuthamanga boiler zitsulo chitoliro, kuthamanga kukatentha kukatentha zitsulo chitoliro, aloyi zitsulo chitoliro, zitsulo zosapanga dzimbiri chitoliro, mafuta akulimbana chitoliro, chitoliro ena zitsulo, mulinso mpweya woonda- mipanda zitsulo chitoliro, aloyi woonda-mipanda zitsulo chitoliro, zosapanga dzimbiri chitoliro, wapadera woboola pakati zitsulo chitoliro.The awiri akunja otentha adagulung'undisa chitoliro chopanda msoko nthawi zambiri kuposa 32mm ndi khoma makulidwe ndi 2.5-75mm.The awiri akunja ozizira adagulung'undisa osasokonekera zitsulo chitoliro akhoza kufika 6mm ndi makulidwe khoma angafikire 0.25mm.The awiri akunja chitoliro woonda-mipanda akhoza kufika 5mm ndi makulidwe khoma ndi zosakwana 0.25mm.

Chitoliro chopanda msokonezo: chimapangidwa ndi 10, 20, 30, 35, 45 ndi zitsulo zina zapamwamba kwambiri zomangidwa ndi mpweya 16Mn, 5MnV ndi zitsulo zina zotsika aloyi kapena 40Cr, 30CrMnSi, 45Mn2, 40MnB ndi zitsulo zina zotentha kapena zitsulo zina. ozizira adagulung'undisa.10, 20 ndi zina zotsika mpweya zitsulo kupanga chitoliro opanda msokonezo chitoliro makamaka ntchito payipi madzimadzi.45, 40Cr ndi zina sing'anga mpweya zitsulo zopangidwa ndi chitoliro wopanda msoko kupanga mbali makina, monga magalimoto, mathirakitala anatsindika mbali.Kugwiritsa ntchito chitoliro chopanda chitsulo chopanda msoko kuwonetsetsa kulimba ndi kuyesa kosalala.Mapaipi achitsulo otenthedwa amaperekedwa m'malo otentha kapena otenthedwa.Ozizira adagulung'undisa yobereka ndi kutentha - mankhwala.

Chololeka kupatuka kwa m'mimba mwake yokhazikika

D1 ± 1.5%, osachepera ± 0.75mm

D2 kuphatikiza kapena kuchotsera 1.0%.Ochepera +/ - 0.50 mm

D3 + / - 0.75%.Ochepera +/ - 0.30 mm

D4 + / - 0.50%.Ochepera +/ - 0.10 mm

Chitsulo chowerengera kulemera kwa formula

[(m'mimba mwake - makulidwe a khoma)* makulidwe a khoma]x0.02466=kg/m (kulemera pa mita)

Tuben Yachitsulo Yotentha Yopanda Msokonezo, Zolinga Zogwira Ntchito

1. Gulu la zomangamanga ndi: pansi pa mayendedwe a payipi ndi zambiri, kumanga m'zigawo za pansi pa nthaka, zoyendera madzi otentha otentha.

2. Kukonzekera kwamakina, manja onyamula, makina opangira zida, etc.

3. Magetsi: kufala kwa gasi, payipi yamadzi yopangira mphamvu yamadzi.

4. Mphepo yamagetsi yamagetsi ya antistatic, etc.

Kufotokozera

Dzina la malonda Chitoliro chosapanga dzimbiri/chubu
Standard ASME, ASTM, EN,BS,GB,DIN,JIS etc
Mtundu 201/202/304/304L/316/316L/ 321/309S/310S/410/420/430
Satifiketi BV, ISO, CE, SGS etc
Mtundu Zopanda msoko & welded
Diameter Yakunja (OD) 3-1220 mm
Makulidwe 0.5-50 mm
Utali 6000mm 5800mm 12000mm kapena makonda
Njira Zojambula Zozizira kapena Zokoka Zotentha
Pamwamba 2B, No.1, No.4, HL, BA, 8K etc
Kugwiritsa ntchito Makampani, mankhwala, magetsi, makina, zomangamanga, zokongoletsa, etc.
Kulongedza Kulongedza katundu woyenera kunyanja
Nthawi yoperekera 7-15 Masiku Ogwira Ntchito Pambuyo pa Depositi
TradeTerms FOB, CFR, CIF, EXW
Malipiro Terms 30% T/T,L/C

Chithandizo cha Pamwamba

Pamwamba Tanthauzo Kugwiritsa ntchito
 No.1 Pamwamba pomalizidwa ndi kutentha mankhwala ndi pickling kapena njira lolingana ndi pambuyo otentha anagubuduza. Chemical tank, chitoliro etc.
   No.3 Amene anamaliza ndi kupukuta ndi No.100 mpaka No.120 abrasives otchulidwa JIS R6001. Ziwiya za Kitchen, Zomangamanga etc.
 No.4 Amene anamaliza ndi kupukuta ndi No.150 mpaka No.180 abrasives otchulidwa JIS R6001. Ziwiya za Kitchen, Zomangamanga, Zida Zachipatala etc.
 2B Amene anamaliza, pambuyo ozizira anagubuduza, ndi kutentha mankhwala, pickling kapena mankhwala ena ofanana ndipo potsiriza ndi ozizira anagudubuzika kupatsidwa kuwala koyenera. Zida zamankhwala, Makampani a Chakudya, Zomangamanga, Ziwiya zakukhitchini etc.
  BA (No.6) Amene kukonzedwa ndi kuwala kutentha mankhwala pambuyo ozizira anagubuduza. Ziwiya za Kitchen, Zida Zamagetsi, Zomangamanga ndi zina.
 Mirror (No.8) Kuwala ngati galasi Kumanga nyumba, zokongoletsera etc.
   Tsitsi Zomalizidwa kupukuta kuti zipereke mikwingwirima yopukutira mosalekeza pogwiritsa ntchito abrasive ya kukula kwake kwambewu. Zomangamanga ndi zina.

Chemical Composition

Gulu C Si Mn P S Ni Cr Mo
201 ≤0 .15 ≤0 .75 5. 5-7.5 ≤0.06 ≤ 0.03 3.5 -5.5 16 .0 -18.0 -
202 ≤0 .15 ≤l.0 7.5-10.0 ≤0.06 ≤ 0.03 4.0-6.0 17.0-19.0 -
301 ≤0 .15 ≤l.0 ≤2.0 ≤0.045 ≤ 0.03 6.0-8.0 16.0-18.0 -
302 ≤0 .15 ≤1.0 ≤2.0 ≤0.035 ≤ 0.03 8.0-10.0 17.0-19.0 -
304 ≤0 .0.08 ≤1.0 ≤2.0 ≤0.045 ≤ 0.03 8.0-10.5 18.0-20.0 -
304l pa ≤0.03 ≤1.0 ≤2.0 ≤0.035 ≤ 0.03 9.0-13.0 18.0-20.0 -
309s ndi ≤0.08 ≤1.0 ≤2.0 ≤0.045 ≤ 0.03 12.0-15.0 22.0-24.0 -
310s ≤0.08 ≤1.5 ≤2.0 ≤0.035 ≤ 0.03 19.0-22.0 24.0-26.0
316 ≤0.08 ≤1.0 ≤2.0 ≤0.045 ≤ 0.03 10.0-14.0 16.0-18.0 2.0-
316l ndi ≤0 .03 ≤1.0 ≤2.0 ≤0.045 ≤ 0.03 12.0 - 15.0 16 .0 -1 8.0 2.0 -
321 ≤ 0.08 ≤1.0 ≤2.0 ≤0.035 ≤ 0.03 9.0 - 13 .0 17.0 -1 9.0 -
630 ≤ 0.07 ≤1.0 ≤1.0 ≤0.035 ≤ 0.03 3.0-5.0 15.5-17.5 -
631 ≤0.09 ≤1.0 ≤1.0 ≤0.030 ≤0.035 6.50-7.75 16.0-18.0 -
904l pa ≤ 2.0 ≤0.045 ≤1.0 ≤0.035 - 23.0 · 28.0 19.0-23.0 4.0-5.0
2205 ≤0.03 ≤1.0 ≤2.0 ≤0.030 ≤0.02 4.5-6.5 22.0-23.0 3.0-3.5
2507 ≤0.03 ≤0.8 ≤1.2 ≤0.035 ≤0.02 6.0-8.0 24.0-26.0 3.0-5.0
2520 ≤0.08 ≤1.5 ≤2.0 ≤0.045 ≤ 0.03 0.19-0.22 0. 24 -0 .26 -
410 ≤0.15 ≤1.0 ≤1.0 ≤0.035 ≤ 0.03 - 11.5-13.5 -
430 ≤0.1 2 ≤0.75 ≤1.0 ≤ 0.040 ≤ 0.03 ≤0.60 16.0 -18.0 -
Zogulitsa Dzina Zakuthupi Standard Kukula (mm) Kugwiritsa ntchito
Kutentha kwachubu 16MnDG
10MnDG
09dg pa
Mtengo wa 09Mn2VDG
Mtengo wa 06Ni3MoDG
Chithunzi cha ASTM A333
GB/T18984-
2003
Chithunzi cha ASTM A333
OD: 25mm ~ 508mm
WT: 3mm ~ 100mm
Ntchito - 45 ºC ~ 195 ºC otsika kutentha kuthamanga chotengera ndi otsika kutentha exchanger chitoliro
Chubu chotenthetsera kwambiri 20G
Chithunzi cha ASTMA106B
Chithunzi cha ASTMA210A
ST45.8-III
GB5310-1995
Chithunzi cha ASTM SA106
Chithunzi cha ASTM SA210
Chithunzi cha DIN17175-79
OD: 8-1240*
WT: 1-200
Zoyenera kupanga chubu chopopera chambiri, mutu, chitoliro cha nthunzi, etc
Mafuta opangira mafuta 10
20
GB9948-2006 OD: 8-630*
WT: 1-60
Amagwiritsidwa ntchito mu ng'anjo yoyenga mafuta, chubu chosinthira kutentha
Low medium pressure boiler chubu 10#
20#
16Mn, Q345
GB3087-2008 OD: 8-1240*
WT: 1-200
Oyenera kupanga mitundu yosiyanasiyana ya boiler yotsika komanso yapakatikati ndi boiler ya locomotive
General dongosolo
wa chubu
10#,20#,45#,27SiMn
ASTM A53A,B
16Mn, Q345
GB/T8162-
2008
GB/T17396-
1998
Chithunzi cha ASTM A53
OD: 8-1240*
WT: 1-200
Gwiritsani ntchito dongosolo lonse, thandizo la uinjiniya, kukonza makina, etc
Chophimba cha mafuta J55,K55,N80,L80
C90,C95,P110
API SPEC 5CT
ISO 11960
OD: 60-508*
WT:4.24-16.13
Amagwiritsidwa ntchito pochotsa mafuta kapena gasi m'mabotolo amafuta, omwe amagwiritsidwa ntchito m'mphepete mwa chitsime chamafuta ndi gasi

Zowonetsera Zamalonda

Chitsulo Chotentha Chodzigudubuza-Wopanda Chitsulo-(3)
Chubu-Chodzigudubuza-Wopanda Chitsulo-(1)
Chitsulo Chotentha Chodzigudubuza-Wopanda Chitsulo-(7)
Chitsulo Choyaka Chodzigudubuza-Chopanda Chitsulo-(2)
Chitsulo Chotentha Chodzigudubuza-Chopanda Chitsulo-(8)
Chitsulo Chotentha Chodzigudubuza-Wopanda Chitsulo-(5)

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