Atokọ Iye owo ti o pọ julọ fun Ipa lile Tutu Yiyi Q355B 16Mn C20 ASTM A36 Pipe Erogba Irin Pipe
Apejuwe kukuru:
Q355 irin paipu ni a Chinese kekere alloy ga agbara igbekale irin pipe, eyi ti o rọpo Q345, awọn ohun elo iwuwo jẹ 7.85 g / cm3.Gẹgẹbi GB/T 1591 -2018, Q355 ni awọn ipele didara 3: Q355B, Q355C ati Q355D.
Q355 paipu irin jẹ alloy kekere, irin ti o ni agbara giga ti o lo ninu awọn ẹya welded ti n ṣe atilẹyin wahala ati awọn ẹru iwuwo.Q naa tọka aaye ikore, lakoko ti nọmba 355 tọkasi agbara ikore rẹ.
Awọn ẹya ara ẹrọ ti Q355 Irin Pipe
Q355 paipu irin jẹ irin igbekale pẹlu agbara ikore ti 345 MPa ati agbara fifẹ ti 450 MPa.O ni iṣẹ ṣiṣe ti o ni ẹru ati agbara titẹ, eyiti o le ṣee lo lati ṣe iṣelọpọ awọn ohun elo titẹ gaasi giga ti o ni awọn to kere ju 500 liters.Q355 ni o ni tun kan aabo Layer ti ipata resistance.
Awọn lilo ti Q355 Irin Pipe
Q355 paipu irin ni awọn ohun-ini ẹrọ ti o dara julọ, weldability nla, ati resistance ipata lọpọlọpọ.O le ṣee lo lati ṣe iṣelọpọ ati gbejade awọn tanki ibi-itọju epo, awọn ohun elo titẹ giga, awọn igbomikana, awọn ọkọ oju omi, awọn ibudo agbara, ati ọpọlọpọ awọn ẹya igbekalẹ giga-giga miiran.
Iwọn: 34mm-610mm.
WT: 3.5mm-50 mm.
Apẹrẹ: Yika.
Iru iṣelọpọ: Gbona ti yiyi tabi Gbona inawo.
Ipari: ipari laileto ẹyọkan / Ipari laileto meji tabi bi ibeere alabara gangan ti o pọju ipari jẹ 12m
Ile-iṣẹ wa ni ero lati ṣiṣẹ ni otitọ, ṣiṣe si gbogbo awọn onijaja wa, ati ṣiṣẹ ni imọ-ẹrọ tuntun ati ẹrọ tuntun nigbagbogbo fun Atokọ Iye owo fun Imudara Titẹ giga tutu ti yiyi Q355B 16Mn C20 ASTM A36 Pipe Erogba Irin Alailẹgbẹ, A n nireti lati ṣe agbekalẹ awọn ibatan ifowosowopo pẹlu iwo.Jọwọ kan si wa fun alaye siwaju sii.
Ile-iṣẹ wa ni ero lati ṣiṣẹ ni otitọ, ṣiṣe si gbogbo awọn ti nraja wa, ati ṣiṣẹ ni imọ-ẹrọ tuntun ati ẹrọ tuntun nigbagbogbo funChina Erogba Irin Pipe ati Ailokun Irin Pipe, Pẹlu ọpọlọpọ ọdun ti o dara iṣẹ ati idagbasoke, a ti sọ a ọjọgbọn okeere isowo egbe tita.Awọn ọja wa ti okeere si North America, Europe, Japan, Korea, Australia, New Zealand, Russia ati awọn orilẹ-ede miiran.Nireti lati kọ ifowosowopo to dara ati igba pipẹ pẹlu rẹ ni ọjọ iwaju ti n bọ!
| Irin ite | Didara ite | C% (≤) | Si% (≤) | Mn %(≤) | P%(≤) | S% (≤) | Cr% (≤) | Ni% (≤) | Cu%(≤) | N% (≤) |
| Q355 | Q355B | 0.24 | 0.55 | 1.6 | 0.035 | 0.035 | 0.3 | 0.3 | 0.4 | 0.012 |
|
| Q355C | 0.2 |
|
| 0.03 | 0.03 |
|
|
| 0.012 |
|
| Q355D | 0.2 |
|
| 0.025 | 0.025 |
|
|
| – |
| Agbara ikore (≥N/mm2), Sisanra tabi Dia.(d) ni mm | ||||||||||
| Irin ite | Ipele Didara | d≤16 | 16<d ≤40 | 40 <d ≤63 | 63 <d≤ 80 | 80<d ≤ 100 | 100<d≤ 150 | 150 <d≤ 200 | 200 <d≤ 250 | 250 <d ≤ 400 |
| Q355 | Q355B | 355 | 345 | 335 | 325 | 315 | 295 | 285 | 275 | – |
| Q355C | – | |||||||||
| Q355D | 265 | |||||||||
| Agbara Fifẹ (N/mm2), Dia.(d) mm | |||||
| Irin ite | Ipele Didara | d≤100 | 100 <d≤ 150 | 150 <d≤ 250 | 250 <d ≤ 400 |
| Q355 | Q355B | 470 – 630 | 450 – 600 | 450 – 600 | – |
| Q355C | – | ||||
| Q355D | 450 – 600 | ||||
| Dia.(d) mm;Ilọsiwaju (%) | ||||||
| Itọsọna apẹẹrẹ | d≤40 | 40 <d≤ 63 | 63 <d≤ 100 | 100 <d≤ 150 | 150 <d≤ 200 | 250 <d ≤ 400 |
| Petele | 20 | 19 | 18 | 18 | 17 | 17 |
| Inaro | 22 | 21 | 20 | 18 | 17 | 17 |
| Didara | Iwọn otutu | Agbara Ipa Gigun (J), ≥ | Agbara Ipa Ikọja (J), ≥ |
| Q355B | 20 ℃ | 34 | 27 |
| Q355C | 0 ℃ | 34 | 27 |
| Q355D | -20 ℃ | 34 (fun sisanra ≥250mm) | 27 (fun sisanra ≥250mm) |
| China | ISO | Idapọ Yuroopu | |||
| Standard | Ipele | Standard | Ipele | Standard | Ite (Nọmba ohun elo) |
| GB/T 1591 -2018 | Q355B | ISO 630-2 | S355B | EN 10025-2 | S355, S355JR (1.0045) |
| Q355C | S355C | S355J0 (1.0553) | |||
| Q355D | S355D | S355J2 (1.0577) | |||
Titọ
Post annealing, awọn ẹru ti wa ni koja nipasẹ kan meje rola straightening ẹrọ lati se aseyori to dara straightening ti awọn tubes.
Eddy lọwọlọwọ
Lẹhin titọ, tube kọọkan ti kọja nipasẹ ẹrọ lọwọlọwọ eddy lati ṣawari fun awọn dojuijako dada ati awọn abawọn miiran.Awọn tubes nikan ti o kọja lọwọlọwọ eddy jẹ ibamu fun ifijiṣẹ si awọn alabara.
Ipari
tube kọọkan jẹ boya epo pẹlu epo sooro ipata tabi varnished fun aabo dada ati sooro ipata gẹgẹbi ibeere alabara, ipari tube kọọkan ti bo nipasẹ awọn fila ipari ṣiṣu lati yago fun ibajẹ ni gbigbe, aami ati awọn alaye lẹkunrẹrẹ ti wa ni fi ati awọn ọja ti ṣetan fun fifiranṣẹ. .
Q355 Gbona Yiyi Erogba, irin awọn ọpa oniho ti wa ni lilo lọpọlọpọ ni ẹrọ iparun, gbigbe gaasi, petrokemikali, ọkọ oju omi ati awọn ile-iṣẹ igbomikana, pẹlu awọn abuda ti resistance ipata giga ni idapo pẹlu awọn ohun-ini ẹrọ to dara.
- ẹrọ iparun
- Gas conveyance
- Petrochemical ise
- Shipbuilding ati igbomikana ile ise
Ile-iṣẹ wa ni ero lati ṣiṣẹ ni otitọ, ṣiṣe si gbogbo awọn ti nraja wa, ati ṣiṣẹ ni imọ-ẹrọ tuntun ati ẹrọ tuntun nigbagbogbo fun Atokọ Iye owo fun Imudara Giga Tutu Yiyi Q355b 16mn C20 ASTM A36 Aikun Erogba Irin Pipe, A n nireti lati ṣe agbekalẹ awọn ibatan ifowosowopo pẹlu iwo.Jọwọ kan si wa fun alaye siwaju sii.
Poku PriceList funChina Erogba Irin Pipe ati Ailokun Irin Pipe, Pẹlu ọpọlọpọ ọdun ti o dara iṣẹ ati idagbasoke, a ti sọ a ọjọgbọn okeere isowo egbe tita.Awọn ọja wa ti okeere si North America, Europe, Japan, Korea, Australia, New Zealand, Russia ati awọn orilẹ-ede miiran.Nireti lati kọ ifowosowopo to dara ati igba pipẹ pẹlu rẹ ni ọjọ iwaju ti n bọ!
