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ER70S-2 Carbon Steel Mkpanaka ịgbado ọkụ, Ọla ihe na-ejuputa maka waya mgbado ọkụ nke gas na-echebe, ihe na-eweta ngwaahịa kacha mma egosipụtara
  • ER70S-2 Carbon Steel Mkpanaka ịgbado ọkụ, igwe na-ejuputa maka ikuku mgbado ọkụ Arc, onye na-ebu ihe kacha mma.
  • ER70S-2 Carbon Steel Mkpanaka ịgbado ọkụ, igwe na-ejuputa maka ikuku mgbado ọkụ Arc, onye na-ebu ihe kacha mma.
  • ER70S-2 Carbon Steel Mkpanaka ịgbado ọkụ, igwe na-ejuputa maka ikuku mgbado ọkụ Arc, onye na-ebu ihe kacha mma.
  • ER70S-2 Carbon Steel Mkpanaka ịgbado ọkụ, igwe na-ejuputa maka ikuku mgbado ọkụ Arc, onye na-ebu ihe kacha mma.
  • ER70S-2 Carbon Steel Mkpanaka ịgbado ọkụ, igwe na-ejuputa maka ikuku mgbado ọkụ Arc, onye na-ebu ihe kacha mma.
  • ER70S-2 Carbon Steel Mkpanaka ịgbado ọkụ, igwe na-ejuputa maka ikuku mgbado ọkụ Arc, onye na-ebu ihe kacha mma.
  • ER70S-2 Carbon Steel Mkpanaka ịgbado ọkụ, igwe na-ejuputa maka ikuku mgbado ọkụ Arc, onye na-ebu ihe kacha mma.
  • ER70S-2 Carbon Steel Mkpanaka ịgbado ọkụ, igwe na-ejuputa maka ikuku mgbado ọkụ Arc, onye na-ebu ihe kacha mma.
  • ER70S-2 Carbon Steel Mkpanaka ịgbado ọkụ, igwe na-ejuputa maka ikuku mgbado ọkụ Arc, onye na-ebu ihe kacha mma.

ER70S-2 Carbon Steel Mkpanaka ịgbado ọkụ, igwe na-ejuputa maka ikuku mgbado ọkụ Arc, onye na-ebu ihe kacha mma.

Nkọwa dị mkpirikpi:

ER70S2 bụ waya MIG & TiG adịchaghị maka ịgbado ọkụ n'ọkwa niile nke dị nro na carbon steel, na-emepụta welds dị mma na obere porosity.


Nkọwa ngwaahịa

Mkpado ngwaahịa

ER70S2 bụ waya MIG & TiG adịchaghị maka ịgbado ọkụ n'ọkwa niile nke dị nro na carbon steel, na-emepụta welds dị mma na obere porosity.Ọ bụ waya deoxidized ugboro atọ (Zirconium, Titanium, na Aluminom) na-eme ka ọ bụrụ ezigbo nhọrọ maka ịgbado ọkụ n'elu nchara na igwe igwe.Enweghị mgbanwe ọ bụla achọrọ na ngwaahịa a.

Ngwa ahụkarị:

ọkpọkọ na ihe ndị na-egwupụta ihe n'ụsọ oké osimiri, ọrụ ígwè arụrụ arụ

Ọnọdụ ịgbado ọkụ: F, V, OH, H Ugbu a: DCEP
Ike tensile, kpsi: 70
Ike Mpụta, kpsi: 58
Mgbatị na 2"%: 22

Ụdị Charpy V-Notch: 35 ft.-lb.Na -20 degrees F

Chemistry Waya a na-ahụkarị dịka AWS A5.18 (ụkpụrụ otu kacha)

C Mn Si P S Ni Cr Mo V Cu Ti Zr Al
0.07 0.90-1.40 0.40-0.70 0.025 0,035 0.15 0.15 0.15 0.03 0,50 0.05-0.15 0.02-0.12 0.05-0.15
Ụdị ịgbado ọkụ a na-ahụkarị
Dayameta Usoro Volt Amps Gas na-echebe
in (mm)
.035 (0.9) GMAW 28-32 165-200 Nyefee 98% Argon + 2% Oxygen ma ọ bụ 75% Argon + 25% CO2
.045 (1.2) GMAW 30-34 180-220 Nyefee 98% Argon + 2% Oxygen ma ọ bụ 75% Argon + 25% CO2
1/16 (1.6) GMAW 30-34 230-260 Nyefee 98% Argon + 2% Oxygen ma ọ bụ 75% Argon + 25% CO2
.035 (0.9) GMAW 22-25 100-140 Nyefe obere okirikiri 100% CO2 ma ọ bụ 75% Argon + 25% CO2
.045 (1.14) GMAW 23-26 120-150 Nyefe obere okirikiri 100% CO2 ma ọ bụ 75% Argon + 25% CO
1/16 (1.6) GMAW 23-26 160-200 Nyefe obere okirikiri 100% CO2 ma ọ bụ 75% Argon + 25% CO
.035 (0.9) GTAW 13-16 60-100 100% Argon
.045 (1.14) GTAW 13-16 70-120 100% Argon
1/16 (1.6) GTAW 12-15 100-125 100% Argon
3/32 (2.4) GTAW 15-20 125-175 100% Argon
1/8 (3.2) GTAW 15-20 175-250 100% Argon
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