Litšepe tse phahameng tsa Carbon Flux cored terata E71T-5C li-welding makings
Kopo
E loketse sekepe sa khatello, mohaho oa likepe, sethala sa offshore, tšepe ea mohaho oa welding.
Tekanyetso eo re kopaneng le eona: GB/T10045 T 49 3 T5-1 C1 A , AWS A5.20 E71T-5C & A5.20M E491T-5C, ISO17632-A: T42 3 B C1 1, ISO 17632-T493T5-1C1 .
KIKEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
GB/T MELAO | 0.18 | 2.00 | 0.90 | 0.20 | 0.50 | 0.30 | 0.030 | 0.030 | 0.08 |
MOLAO OA MOLAO | 0.12 | 1.75 | 0.90 | 0.20 | 0.50 | 0.30 | 0.03 | 0.03 | 0.08 |
MOHLALA BOHLOKOA | 0.080 | 1.50 | 0.08 | 0.01 | 0.48 | 0.01 | 0.010 | 0.002 | 0.01 |
MOSEBETSI OA MECHI:
LETLOTLO | MATLA A KOPA(MPa) | MATLA A KEKETSO(MPa) | HEATTREAMENT℃xh | IMAPACT BOHLOKO J/℃ | ELONGATION(%) | ||||
GB/T MELAO | 390 | 490-670 | AW | 27/-30 | 18 | ||||
MOLAO OA MOLAO | 390 | 490-670 | AW | 27/-30 | 22 | ||||
MOHLALA BOHLOKOA | 450540 | 550 | AW | 80/-30 | 26 |
LITLHAKISO TSA TŠEBELETSO TSE KHOTHATSANG:
TLHALOSO EA DIAMETERS(mm) | 1.2 | ||||||
VOLT | 20-25 | ||||||
AMP | 160-250 | ||||||
MM | 15-25 | ||||||
L/MIN | 20-25 |
Boikhethelo
Thepa ea mechine ea tšepe e kopantsoeng e tsitsitse.
Khanyetso ea Crack le pore resistance e ntle
Sekhahla sa ho feta ha X-ray se phahame.
Hlahisa lintlha
Khanyetso e ntle ea crack le khanyetso ea porosity
X-Ray e na le sekhahla se phahameng sa ho feta
Mabapi le rona
Pontšo ea fektheri ea fioor
Nyeoe ea kopo
Morero oa Sinopec Refinery
Zhangjiagang Hanzhong Cryogenic Technology Co., LTD. Ho boloka mocheso o tlase le setshelo sa lipalangoang
Lithunya tsa 'nete tsa feme
KIKEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
GB/T MELAO | 0.18 | 2.00 | 0.90 | 0.20 | 0.50 | 0.30 | 0.030 | 0.030 | 0.08 |
MOLAO OA MOLAO | 0.12 | 1.75 | 0.90 | 0.20 | 0.50 | 0.30 | 0.03 | 0.03 | 0.08 |
MOHLALA BOHLOKOA | 0.080 | 1.50 | 0.08 | 0.01 | 0.48 | 0.01 | 0.010 | 0.002 | 0.01 |
MOSEBETSI OA MECHI:
LETLOTLO | MATLA A KOPA(MPa) | MATLA A KEKETSO(MPa) | HEATTREAMENT℃xh | IMAPACT BOHLOKO J/℃ | ELONGATION(%) | ||||
GB/T MELAO | 390 | 490-670 | AW | 27/-30 | 18 | ||||
MOLAO OA MOLAO | 390 | 490-670 | AW | 27/-30 | 22 | ||||
MOHLALA BOHLOKOA | 450540 | 550 | AW | 80/-30 | 26 |
LITLHAKISO TSA TŠEBELETSO TSE KHOTHATSANG:
TLHALOSO EA DIAMETERS(mm) | 1.2 | ||||||
VOLT | 20-25 | ||||||
AMP | 160-250 | ||||||
MM | 15-25 | ||||||
L/MIN | 20-25 |
Ngola molaetsa wa hao mona mme o re romele wona