Dur aloi isel Gwifren fflwcs wedi'i greiddio E71T-1M Ategolion sêl
Cais
Yn addas ar gyfer llong, pont, adeiladu, llwyfan alltraeth, piblinell, weldio strwythur dur.
Y safon a gyfarfuom: GB/T10045 T 49 2 T1-1 M21 P, AWS A5.20 E71T-1M & A5.20M E491T-1M, ISO17632-A:T42 2 P M21 1, ISO 17632-B:T49 2 T1 -1 M21 P.
CYDRADDOLDEB CEMEGOL:
| ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
| RHEOLAU GB/T | 0.18 | 2.00 | 0.90 | 0.20 | 0.50 | 0.30 | 0.030 | 0.030 | 0.08 |
| RHEOLAU AWS | 0.12 | 1.75 | 0.90 | 0.20 | 0.50 | 0.30 | 0.03 | 0.03 | 0.08 |
| GWERTH ENGHREIFFTIOL | 0.035 | 1.300 | 0.35 | 0.02 | 0.02 | 0.01 | 0.008 | 0.006 | 0.01 |
EIDDO MECANYDDOL:
| EIDDO | CRYFDER YIELD(MPa) | CRYFDER ESTYNIAD(MPa) | TRINIAD GWRES ℃ xh | GWERTH IMAPACT J/℃ | ELONGATION(%) | ||||
| RHEOLAU GB/T | 390 | 490-670 | AW | 27/-20 | 18 | ||||
| RHEOLAU AWS | 390 | 490-670 | AW | 27/-20 | 22 | ||||
| GWERTH ENGHREIFFTIOL | 500 | 560 | AW | 127/-20 | 28 | ||||
| GWERTH ENGHREIFFTIOL | 470 | 545 | 610*8.5 | 90/-20 | 28.5 | ||||
PARAMEDRAU WELDIO A ARGYMHELLIR:
| MANYLEBAU DIAMETER(mm) | 1.2 | 1.4 | 1.6 | ||||
| VOLT | 23-32 | 24-36 | 25-40 | ||||
| CRhA | 150-300 | 170-360 | 200-400 | ||||
| HYD:MM | 15-20 | 15-20 | 18-25 | ||||
| L/MIN | 15-25 | 15-25 | 15-25 |
Hynodrwydd
Mae triniaeth wres ôl-weldio ar gael.
Mae'r arc yn feddal ac yn sefydlog, llai o sblash, ffurfio hardd, tynnu slag da, llai o huddygl, gyda pherfformiad proses weldio rhagorol.
Perfformiad rhagorol mewn cyflwr weldio a chyflwr triniaeth wres.
Dangos manylion
Siâp hardd
Siâp hardd
Amdanom ni
Arddangosfa fioor ffatri
Achos cais
Prosiect LNG Canada
Cais ynni gwynt
Saethu ffatri go iawn
CYDRADDOLDEB CEMEGOL:
| ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
| RHEOLAU GB/T | 0.18 | 2.00 | 0.90 | 0.20 | 0.50 | 0.30 | 0.030 | 0.030 | 0.08 |
| RHEOLAU AWS | 0.12 | 1.75 | 0.90 | 0.20 | 0.50 | 0.30 | 0.03 | 0.03 | 0.08 |
| GWERTH ENGHREIFFTIOL | 0.035 | 1.300 | 0.35 | 0.02 | 0.02 | 0.01 | 0.008 | 0.006 | 0.01 |
EIDDO MECANYDDOL:
| EIDDO | CRYFDER YIELD(MPa) | CRYFDER ESTYNIAD(MPa) | TRINIAD GWRES ℃ xh | GWERTH IMAPACT J/℃ | ELONGATION(%) | ||||
| RHEOLAU GB/T | 390 | 490-670 | AW | 27/-20 | 18 | ||||
| RHEOLAU AWS | 390 | 490-670 | AW | 27/-20 | 22 | ||||
| GWERTH ENGHREIFFTIOL | 500 | 560 | AW | 127/-20 | 28 | ||||
| GWERTH ENGHREIFFTIOL | 470 | 545 | 610*8.5 | 90/-20 | 28.5 | ||||
PARAMEDRAU WELDIO A ARGYMHELLIR:
| MANYLEBAU DIAMETER(mm) | 1.2 | 1.4 | 1.6 | ||||
| VOLT | 23-32 | 24-36 | 25-40 | ||||
| CRhA | 150-300 | 170-360 | 200-400 | ||||
| HYD:MM | 15-20 | 15-20 | 18-25 | ||||
| L/MIN | 15-25 | 15-25 | 15-25 |
Ysgrifennwch eich neges yma a'i hanfon atom