Kowiri tira hiko A-ringa E385-16 hononga tito weld
Taupānga
He pai mo nga momo momo pourewa kaha kaha, tank, pipeline me te rokiroki me te kawe kawe ipu, penei i te 904L.
KAUPAPA KAUPAPA:
| KONO(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu | |
| GB/T RULES | 0.03 | 1.0-2.5 | 0.90 | 19.5-21.5 | 24.0-26.0 | 4.2-5.2 | 0.03 | 0.02 | 1.2-2.0 | |
| Nga Ture AWS | 0.03 | 1.0-2.5 | 0.90 | 19.5-21.5 | 24.0-26.0 | 4.2-5.2 | 0.03 | 0.02 | 1.2-2.0 | |
| UARA TAUIRA | 0.028 | 1.35 | 0.58 | 20.5 | 25 | 4.85 | 0.02 | 0.001 | 1.70 | |
TE KAUPAPA MAHI:
| WHAI | KAUPAPA KAUPAPA(MPa) | TE KAUPAPA KAUPAPA(MPa) | WARA WHAKAMAHI J/℃ | WHAKARANGA(%) | ||||
| GB/T RULES | - | 520 | - | 28 | ||||
| Nga Ture AWS | - | 520 | - | 30 | ||||
| UARA TAUIRA | - | 600 | - | 37 | ||||
NGĀ TAWHE WELDING E WHAKATAHIngia ana:
| NGĀ WHAKATAKITANGA (mm) | 2.0*250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||
| TE HIKO (Amp) | H/W | 50-75 | 70-95 | 80-120 | 110-160 | 160-190 | ||||
| O/W | 20-50 | 45-80 | 70-110 | 90-135 | - | |||||
Titanium calcium kowiri tira hiko ringa, te hanganga matua ko 20% Cr-25% Ni-5% Mo-2% Cu;
Ka taea te aukati i te waikawa sulfuric, te waikura waikawa phosphoric; Ka taea e ia te aukati i te waikura o te waikawa ahetiki ahakoa te pāmahana me te kukū i raro i te pehanga noa. Ka taea e ia te whakaoti i nga raru o te pirau pore, te waikura poka, te waikura kapiti me te waikura ahotea o te halide.
Pewa pumau, ataahua te hanga, riipoi ngawari, paku pakaru, ngawari te tango para, te aukati ahi pai, te aukati porosity pai.
Ningbo Honest Metal Materials Co, Ltd. he kamupene ngaio fehokotaki mo te ao kei roto i te rangahau motuhake me te whakawhanaketanga, te whakaputa, te hoko me te whakahaere. I whakapumautia i te 2020.
37,000 tana te kaipuke uta uta nui
Shaanxi Pucheng -50 ℃ kaupapa taika porowhita porowhita
Ko nga taonga weriweri mo nga waka tereina
KAUPAPA KAUPAPA:
| KONO(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu | |
| GB/T RULES | 0.03 | 1.0-2.5 | 0.90 | 19.5-21.5 | 24.0-26.0 | 4.2-5.2 | 0.03 | 0.02 | 1.2-2.0 | |
| Nga Ture AWS | 0.03 | 1.0-2.5 | 0.90 | 19.5-21.5 | 24.0-26.0 | 4.2-5.2 | 0.03 | 0.02 | 1.2-2.0 | |
| UARA TAUIRA | 0.028 | 1.35 | 0.58 | 20.5 | 25 | 4.85 | 0.02 | 0.001 | 1.70 | |
TE KAUPAPA MAHI:
| WHAI | KAUPAPA KAUPAPA(MPa) | TE KAUPAPA KAUPAPA(MPa) | WARA WHAKAMAHI J/℃ | WHAKARANGA(%) | ||||
| GB/T RULES | - | 520 | - | 28 | ||||
| Nga Ture AWS | - | 520 | - | 30 | ||||
| UARA TAUIRA | - | 600 | - | 37 | ||||
NGĀ TAWHE WELDING E WHAKATAHIngia ana:
| NGĀ WHAKATAKITANGA (mm) | 2.0*250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||
| TE HIKO (Amp) | H/W | 50-75 | 70-95 | 80-120 | 110-160 | 160-190 | ||||
| O/W | 20-50 | 45-80 | 70-110 | 90-135 | - | |||||
