I-ASTM A53 yeTubing yesikwere ukwenzela ukusetyenziswa kolwakhiwo
I-ASTM A53 Square umbhobho USEBENZISA ulwakhiwo, ukuveliswa koomatshini, iiprojekthi zolwakhiwo lwentsimbi, ukwakhiwa kweenqanawa, izitenti zamandla elanga, ubunjineli besakhiwo sentsimbi, iimveliso zemibhobho yobunjineli bombane, izixhobo zombane, oomatshini bezolimo kunye nemichiza, udonga lomkhusane weglasi, itshisi yemoto, isikhululo seenqwelomoya, isakhiwo sebhoyila. , iziporo zendlela, ukwakhiwa kwezindlu, inqanawa yoxinzelelo, iitanki zokugcina i-oyile, iiBridges, izixhobo zesikhululo samandla, Ukunyusa kunye noomatshini bokuthutha kunye nezinye izakhiwo ze-welding eziphezulu.
Ukuhlelwa kweNkqubo yeMveliso yeMbhobho ye-ASTM A53 yesikwere
Umbhobho we-ASTM A53 wesikwere ngokwenkqubo yemveliso: ityhubhu eshushu yaqengqeleka engenamthungo, ityhubhu epholileyo etsala ingenamthungo yesikwere, tyhubhu ingenamthungo yesikwere, ityhubhu edibeneyo yesikwere.
Iityhubhu zesikwere ze-welding zohlulwe zibe:
(a) i-arc welding square tubes, i-welding ye-square iityhubhu (i-frequency ephezulu, i-frequency ephantsi), i-gas welding square pipe, i-furnace welding square pipe
(b) Ngokwe-weld, yohlulwe ibe nye-ithungo ethe tye edityaniswe umbhobho odityanisiweyo wesikwere
Ukuhlelwa kwezinto eziphathekayo kwe-Astm A53 yePipe yesikwere
Ityhubhu yesikwere ngokwezinto eziphathekayo: ityhubhu ye-carbon steel square, i-alloy ephantsi yesikwere ityhubhu.Carbon steel yahlulwe: Q195, Q215, Q235, SS400, 20 # intsimbi, 45 # intsimbi;Insimbi ye-alloy ephantsi ihlukaniswe kwi-Q345, 16Mn, Q390, ST52-3, njl.
UHlelo oluMgangatho lweMveliso yePipe ye-Astm A53
ityhubhu yesikwere ngokwemigangatho yemveliso: ityhubhu yesikwere se-gb, ityhubhu yesikwere esiqhelekileyo saseJapan, ityhubhu yesikwere yenkqubo yaseBritani, ityhubhu esemgangathweni yaseMelika, ityhubhu enesikwere esiqhelekileyo yaseYurophu, ingeyiyo ityhubhu yesikwere.
Ukuhlelwa koBume beCandelo leTube yesikwere
Imibhobho yesikwere ihlelwa ngokwemilo yecandelo:
(1) icandelo elilula lombhobho wesikwere - - umbhobho wesquare wesikwere, umbhobho wesikwere soxande
2
Inkcazo
Ibakala lentsimbi:A53 Gr.A, Gr B, A106 GR.A GR.B A333 GR1 GR3 GR6 S355JR S355JO 355J2
Ububanzi bangaphandle: 20X20-600X600
Ukutyeba kweendonga:1mm-40mm
Ubude:Ubude obungacwangciswanga, SRL, DRL(4-14M)
Isiphelo:isicwangciso siyaphela
Ukupakisha:Ukukhanya okufakwe ioli, iinyanda
Ukuqulunqwa kwemichiza
| I-ASTM A53 / A106 Amacandelo eMichiza kunye nePropati yeMchiza | |||||||||||||
| Umgangatho | IBanga leNsimbi | Amacandelo eMichiza | Ipropati yoMsebenzi | ||||||||||
| C | Mn | P | S | Cu | Ni | Cr | Mo | V | Amandla Okuqina (Mpa) | Yield Strength(Mpa) | Ubude (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 | |
| Umgangatho | IBanga leNsimbi | Amacandelo eMichiza | Ipropati yoMsebenzi | ||||||||||
| C | Si | Mn | P | S | Ku, Ndi | Cr | Mo | V | Amandla Okuqina (Mpa) | Yield Strength(Mpa) | Ubude (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.Hlobo luni lomsebenzi owenziwa yinkampani yakho?
Inkampani yethu ngumenzi oqeqeshiweyo.
Ubukhulu becala sivelisa ishidi lentsimbi / umbhobho / ikhoyili / ilothe imivalo engqukuva, kunye nepleyiti eyenziwe ngegalvanized / umbhobho / ikhoyili / intambo yokukhokela / icwecwe, njl.
2.Ngaba ubonelela ngeesampuli zamahhala?
Ewe, sinokubonelela ngesampulu yasimahla yovavanyo, umthengi kufuneka athwale zonke iindleko zokuthumela.
3.Lide kangakanani ixesha lakho lokuhambisa?
Ngokuqhelekileyo yi-3-7 iintsuku ukuba iimpahla zigcinwe okanye ziyi-7-15 iintsuku ukuba iimpahla azikho kwisitokhwe, ngokobuninzi.
4.Sinokuqinisekisa njani umgangatho?
Ihlala iyisampulu yangaphambi kokuveliswa phambi kokuveliswa kobuninzi; Uhlolo lokugqibela oluhlala luhleli phambi kokuthunyelwa.Kwaye sinako ukwamkela ukuhlolwa komntu wesithathu kunye nokuvalelwa.
5.Kutheni kufuneka uthenge kuthi hayi kwabanye ababoneleli?
Iimveliso ezahlukeneyo, ukubonelela ngokuthe ngqo kumenzi.
Umboniso weMveliso
