Steels alloy ìosal Uèir le cridhe flux E71T8-K6-J Ceangal solder
COMPONET CEIMICEAL:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Al |
RIAGHAILTEAN GB/T | 0.12 | 1.75 | 0.80 | - | 0.3-1.0 | 0.35 | 0.03 | 0.03 | 1.80 |
RIAGHAILTEAN AWS | 0.15 | 0.5-1.50 | 0.80 | 0.20 | 0.4-1.0 | 0.15 | 0.03 | 0.03 | 1.80 |
LUACH EISIMPLEIR | 0.05 | 1.20 | 0.1 | 0.01 | 0.95 | 0.01 | 0.01 | 0.010 | 1 |
Seilbh MECANACH:
LAOIDHEAN | neart toraidh (MPa) | Neart leudachaidh (MPa) | LUACH IMAPACT J/ ℃ | ELONGATION(%) | Làimhseachadh teas ° Cxh | |||||
RIAGHAILTEAN GB/T | 390 | 490-670 | 27/- 40 | 18 | AW | |||||
RIAGHAILTEAN AWS | 400 | 490-620 | 47/- 40 | 20 | AW | |||||
LUACH EISIMPLEIR | 475 | 565 | 150/- 40 | 27 | AW |
Paramadairean tàthaidh air am moladh:
Sònrachaidhean trast-thomhas (mm) | 1.6 | 2.0 | ||||||
Volt | 15-20 | 15-20 | ||||||
Amp | 180-250 | 180-300 | ||||||
Fad leudachaidh tioram (mm) | 10-20 | 10-20 |
Uèir flux-cridhe fèin-dhìon clas 490MPa.
Arc seasmhach, nas lugha de fhrasadh, cruthachadh breagha, toirt air falbh slag math, le coileanadh tàthaidh sàr-mhath.
Tha coileanadh buaidh teothachd ìosal math aige.
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Sìona Reactair hydrogenation trom
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Qinghai Youjian Wunan Oilfield
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Pròiseact Artaigeach LNG-2
COMPONET CEIMICEAL:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Al |
RIAGHAILTEAN GB/T | 0.12 | 1.75 | 0.80 | - | 0.3-1.0 | 0.35 | 0.03 | 0.03 | 1.80 |
RIAGHAILTEAN AWS | 0.15 | 0.5-1.50 | 0.80 | 0.20 | 0.4-1.0 | 0.15 | 0.03 | 0.03 | 1.80 |
LUACH EISIMPLEIR | 0.05 | 1.20 | 0.1 | 0.01 | 0.95 | 0.01 | 0.01 | 0.010 | 1 |
Seilbh MECANACH:
LAOIDHEAN | neart toraidh (MPa) | Neart leudachaidh (MPa) | LUACH IMAPACT J/ ℃ | ELONGATION(%) | Làimhseachadh teas ° Cxh | |||||
RIAGHAILTEAN GB/T | 390 | 490-670 | 27/- 40 | 18 | AW | |||||
RIAGHAILTEAN AWS | 400 | 490-620 | 47/- 40 | 20 | AW | |||||
LUACH EISIMPLEIR | 475 | 565 | 150/- 40 | 27 | AW |
PARAMAID WELDING MOLADH:
Sònrachaidhean trast-thomhas (mm) | 1.6 | 2.0 | ||||||
Volt | 15-20 | 15-20 | ||||||
Amp | 180-250 | 180-300 | ||||||
Fad leudachaidh tioram (mm) | 10-20 | 10-20 |
Sgrìobh do theachdaireachd an seo agus cuir thugainn e