Ubushinwa Utanga ibicuruzwa Sch40 DN15 Q235B Q355b API 5L Q345b Chromoly Carbone Umukara Wumukara Urukuta runini Diameter Ubukonje Bwashushanyijeho Icyuma kitagira umuyoboro / Umuyoboro
Ibisobanuro bigufi:
Umuyoboro w'icyuma Q355 nu Bushinwa buke buvanze cyane imbaraga zicyuma zubatswe, zasimbuye Q345, ubucucike bwibintu ni 7,85 g / cm3.Ukurikije GB / T 1591 -2018, Q355 ifite urwego 3 rwiza: Q355B, Q355C na Q355D.
Q355 umuyoboro wibyuma ni umusemburo muke, ibyuma-bikomeye cyane bikoreshwa mubikoresho byo gusudira bishyigikira imihangayiko n'imitwaro iremereye.Q yerekana umusaruro, mugihe umubare 355 werekana imbaraga zumusaruro.
Ibiranga umuyoboro wa Q355
Q355 umuyoboro wibyuma nicyuma cyubatswe gifite imbaraga za 345 MPa nimbaraga zingana na 450 MPa.Ifite imikorere itangaje nimbaraga zo guhonyora, zishobora gukoreshwa mugukora imiyoboro yumuvuduko ukabije wa gaze irimo litiro 500.Q355 ifite kandi urwego rwo gukingira ingese.
Imikoreshereze ya Q355 Umuyoboro
Q355 umuyoboro wibyuma ufite imiterere yubukanishi, gusudira gukomeye, hamwe no kurwanya ruswa.Irashobora gukoreshwa mugukora no gukora ibigega bya peteroli, ubwato bwumuvuduko ukabije, amashyiga, amato, sitasiyo yamashanyarazi, nibindi bice byinshi byubaka imitwaro myinshi.
Ingano: 34mm-610mm.
WT: 3,5mm-50 mm.
Imiterere: Uruziga.
Ubwoko bw'umusaruro: Bishyushye cyangwa Bishyushye byakoreshejwe.
Uburebure: Uburebure bumwe butunguranye / Uburebure bwikubye kabiri cyangwa nkibisabwa umukiriya nyirizina uburebure bwa 12m
Turashimangira ku ihame ryo kuzamura 'Ubwiza buhebuje, Imikorere, Ubunyangamugayo hamwe n’uburyo bwo gukora ku isi' kugira ngo tuguhe ubufasha buhebuje bwo gutunganya ibicuruzwa bitangwa mu Bushinwa Sch40 DN15 Q235B Q355b API 5L Q345b Chromoly Carbone Yirabura Urukuta runini Diameter Ubukonje Bwashushanyijeho Icyuma / Umuyoboro, Twishimiye byimazeyo abashyitsi bose gushiraho umubano wubucuruzi natwe dushingiye ku nyungu zombi.Nyamuneka twandikire nonaha.Uzabona igisubizo cyumwuga mugihe cyamasaha 8.
Turashimangira ku ihame ryo kuzamura 'Ubwiza buhebuje, Imikorere, Umurava hamwe n’uburyo bwo gukora hasi' kugirango tuguhe ubufasha buhebuje bwo gutunganyaUbushinwa A53 Gr.B Umuyoboro udafite ibyuma, Turakwishimiye gusura uruganda rwacu, uruganda nicyumba cyacu cyerekanwe ibintu bitandukanye byujuje ibyifuzo byawe, hagati aho, biroroshye gusura urubuga rwacu, abakozi bacu bagurisha bazagerageza imbaraga zabo kugirango baguhe serivise nziza.Niba ukeneye amakuru menshi, ntugomba gutindiganya kutwandikira kuri E-imeri cyangwa terefone.
| Icyiciro | Icyiciro cyiza | 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 |
|
|
| - |
| Imbaraga Zitanga (≥N / mm2), Ubunini cyangwa Dia.(d) muri mm | ||||||||||
| Icyiciro | Urwego rwiza | 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 | |||||||||
| Imbaraga za Tensile (N / mm2), Dia.(d) mm | |||||
| Icyiciro | Urwego rwiza | 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;Kurambura (%) | ||||||
| Icyitegererezo | d≤40 | 40 <d ≤ 63 | 63 <d ≤ 100 | 100 <d ≤ 150 | 150 <d≤ 200 | 250 <d ≤ 400 |
| Uhagaritse | 20 | 19 | 18 | 18 | 17 | 17 |
| Uhagaritse | 22 | 21 | 20 | 18 | 17 | 17 |
| Ubwiza | Ubushyuhe | Ingufu ndende (J), ≥ | Guhindura Ingaruka Zingufu (J), ≥ |
| Q355B | 20 ℃ | 34 | 27 |
| Q355C | 0 ℃ | 34 | 27 |
| Q355D | -20 ℃ | 34 (kubyimbye ≥250mm) | 27 (kubyimbye ≥250mm) |
| Ubushinwa | ISO | Umuryango w’ubumwe bw’ibihugu by’i Burayi | |||
| Bisanzwe | Icyiciro | Bisanzwe | Icyiciro | Bisanzwe | Icyiciro (Umubare wibikoresho) |
| 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) | |||
Kugororoka
Post annealing, ibicuruzwa byanyujijwe mumashini irindwi igorora kugirango igere neza neza.
Eddy
Inyandiko igororotse, buri tube inyuzwa mumashini ya eddy kugirango tumenye ibice byubuso nizindi nenge.Gusa imiyoboro inyura eddy ikwiranye no kugeza kubakiriya.
Kurangiza
Buri muyoboro usizwe amavuta yamavuta arwanya ruswa cyangwa yisize irangi kugirango arinde ubuso kandi arwanya ruswa nkuko abakiriya babisabwa, buri muyoboro wumuyoboro utwikiriwe na capitike ya plastike kugirango wirinde kwangirika kwambuka, ibimenyetso nibisobanuro bishyirwa kandi ibicuruzwa byiteguye koherezwa .
Q.
- Igikoresho cya kirimbuzi
- Gutwara gaze
- Inganda zikomoka kuri peteroli
- Inganda zubaka ubwato ninganda
Turashimangira ku ihame ryo kuzamura 'Ubwiza buhebuje, Imikorere, Ubunyangamugayo hamwe n’uburyo bwo gukora ku isi' kugira ngo tuguhe ubufasha buhebuje bwo gutunganya ibicuruzwa bitangwa mu Bushinwa Sch40 DN15 Q235B Q355b API 5L Q345b Chromoly Carbone Yirabura Urukuta runini Diameter Ubukonje Bwashushanyijeho Icyuma / Umuyoboro, Twishimiye byimazeyo abashyitsi bose gushiraho umubano wubucuruzi natwe dushingiye ku nyungu zombi.Nyamuneka twandikire nonaha.Uzabona igisubizo cyumwuga mugihe cyamasaha 8.
Ubushinwa Utanga Ubushinwa Gr.B na A53, Turakwishimiye gusura uruganda rwacu, uruganda hamwe nicyumba cyacu cyerekanwe ibintu bitandukanye byujuje ibyifuzo byawe, hagati aho, biroroshye gusura urubuga rwacu, abakozi bacu bagurisha bazagerageza imbaraga zabo kugirango baguhe serivise nziza.Niba ukeneye amakuru menshi, ntugomba gutindiganya kutwandikira kuri E-imeri cyangwa terefone.
