I-ASTM A53 Square Tubing yezinhlelo zokusebenza zesakhiwo
Ipayipi lesikwele le-ASTM A53 LISEBENZISA ukwakhiwa, ukukhiqizwa kwemishini, amaphrojekthi okwakha insimbi, ukwakhiwa kwemikhumbi, ama-stents amandla elanga, ubunjiniyela besakhiwo sensimbi, imikhiqizo yamapayipi kagesi yobunjiniyela, izimboni zamandla, imishini yezolimo neyamakhemikhali, udonga lwamakhethini engilazi, i-chassis yemoto, isikhumulo sezindiza, ibhilidi yokwakha. , izinsimbi zomgwaqo onguthelawayeka, ukwakhiwa kwezindlu, umkhumbi ocindezelayo, amathangi okugcina uwoyela, Amabhuloho, izinto zesiteshi samandla kagesi, Imishini yokuphakamisa neyokuthutha nezinye izakhiwo zokushisela umthwalo omkhulu.
Ukuhlukaniswa Kwenqubo Yokukhiqiza Ipayipi ye-ASTM A53 Square
Ipayipi lesikwele le-ASTM A53 ngokwenqubo yokukhiqiza: ishubhu lesikwele eligoqiwe elishisayo eligoqiwe, ishubhu lesikwele elidonswa ngokubanda elingenamthungo, cindezela ishubhu lesikwele elingenamthungo, ishubhu lesikwele elishiselwe.
I-Welding square tubes ihlukaniswe yaba:
(a) i-arc welding square tubes, ukumelana ne-welding square tubes (imvamisa ephezulu, imvamisa ephansi), ipayipi eliyisikwele lokushisela igesi, ipayipi lesikwele lokushisela isithando somlilo
(b) Ngokwe-weld, ihlukaniswe yaba eyodwa - ipayipi eliqondile elishiselwe ipayipi eliyisikwele kanye nepayipi lesikwele elishiselwe okuvunguza.
Ukuhlukaniswa Kwezinto Ze-Astm A53 Square Pipe
Ishubhu yesikwele ngokuya ngezinto ezibonakalayo: plain carbon steel square tube, low alloy square tube.Carbon steel ihlukaniswe: Q195, Q215, Q235, SS400, 20 # steel, 45 # steel;Insimbi ye-alloy ephansi ihlukaniswe nge-Q345, 16Mn, Q390, ST52-3, njll.
Ukuhlukaniswa Okujwayelekile Kokukhiqizwa Kwepayipi Le-Astm A53 Square
Ishubhu yesikwele ngokwezindinganiso zokukhiqiza: ishubhu yesikwele ye-gb, ishubhu yesikwele esijwayelekile saseJapan, ishubhu yesikwele yesistimu yaseBrithani, ishubhu yesikwele esijwayelekile saseMelika, ishubhu yesikwele esijwayelekile saseYurophu, okungelona ishubhu lesikwele.
Ukwahlukaniswa Komumo Kwesigaba Seshubhu yesikwele
Amapayipi ayisikwele ahlukaniswa ngokuya ngomumo wesigaba:
(1) ipayipi lesikwele lesigaba esilula - - ipayipi lesikwele lesikwele, ipayipi lesikwele elingunxande
2
Ukucaciswa
Ibanga Lensimbi:A53 Gr.A, Gr B, A106 GR.A GR.B A333 GR1 GR3 GR6 S355JR S355JO 355J2
Ububanzi bangaphandle: 20X20-600X600
Ukuqina Kwezindonga:1mm-40mm
Ubude:Ubude obungahleliwe, SRL, DRL(4-14M)
Qeda:ipulani iyaphela
Ukupakisha:Amafutha alula, izinyanda
Ukwakheka Kwamakhemikhali
| Izingxenye Zekhemikhali ze-ASTM A53 /A106 Nempahla Yemishini | |||||||||||||
| Okujwayelekile | Ibanga Lensimbi | Izingxenye Zekhemikhali | Impahla Yemishini | ||||||||||
| C | Mn | P | S | Cu | Ni | Cr | Mo | V | Amandla Okuqina (Mpa) | Yield Strength(Mpa) | Elongation (Mpa) | ||
| I-ASTM A53 | A | ≤0.25 | ≤0.95 | ≤0.05 | ≤0.045 | ≤0.40 | ≤0.40 | ≤0.40 | ≤0.15 | ≤0.08 | ≥330 | ≥205 | ≥29.5 |
| B | ≤0.30 | ≤1.20 | ≤0.05 | ≤0.045 | ≤0.40 | ≤0.40 | ≤0.40 | ≤0.15 | ≤0.08 | ≥415 | ≥240 | ≥29.5 | |
| Okujwayelekile | Ibanga Lensimbi | Izingxenye Zekhemikhali | Impahla Yemishini | ||||||||||
| C | Si | Mn | P | S | Ku, Ni | Cr | Mo | V | Amandla Okuqina (Mpa) | Yield Strength(Mpa) | Elongation (Mpa) | ||
| I-ASTM A106 | B | ≤0.30 | ≥0.10 | 0.29-1.06 | ≤0.035 | ≤0.035 | ≤0.40 | ≤0.40 | ≤0.15 | ≤0.08 | ≥415 | ≥240 | ≥30 |
| C | ≤0.35 | ≥0.10 | 0.29-1.06 | ≤0.035 | ≤0.035 | ≤0.40 | ≤0.40 | ≤0.15 | ≤0.08 | ≥485 | ≥275 | ≥30 | |
FAQ
1.Inkampani yakho yenza hlobo luni lomsebenzi?
Inkampani yethu ingumkhiqizi ochwepheshe.
Ikakhulukazi sikhiqiza ishidi lensimbi/ipayipi/ikhoyili/imigoqo eyindingilizi yomthofu, kanye nepuleti/ipayipi/ikhoyili/intambo yokuhola/ishidi likathayela, njll.
2.Ingabe uhlinzeka ngamasampula wamahhala?
Yebo, singanikeza isampula yamahhala yokuhlolwa, umthengi kufanele athwale zonke izindleko zokuthumela.
3.Singakanani isikhathi sakho sokulethwa?
Ngokuvamile kuba yizinsuku ezingu-3-7 uma izimpahla zisesitokweni noma ziyizinsuku ezingu-7-15 uma izimpahla zingekho esitokisini, kuhambisana nenani.
4.Singayiqinisekisa kanjani ikhwalithi?
Njalo isampula yangaphambi kokukhiqizwa ngaphambi kokukhiqizwa ngobuningi;Ukuhlolwa kokugcina njalo ngaphambi kokuthunyelwa.Futhi singakwamukela ukuhlolwa komuntu wesithathu nokuvalelwa.
5.Kungani kufanele uthenge kithi hhayi kwabanye abahlinzeki?
Imikhiqizo ehlukahlukene, ukunikezwa okuqondile okuvela kumkhiqizi.
Isibonisi somkhiqizo
