ER70S6 ke terata e bonolo ea tšepe ea tšepe e nang le maemo a holimo a manganese le silicon ho feta limaraka tse ling tse tloaelehileng tsa terata ea MIG ho isa lihlahisoa tsa boleng bo holimo ha li sebelisoa holim'a tšepe e litšila, e mafura kapa e mafome.Likahare tse phahameng tsa silicon li eketsa metsi a letamo la weld, kahoo li etsa ponahalo ea lifaha tse boreleli 'me li baka ho sila ho fokolang ka morao.Mohala ona o entsoe ka mokhoa oa ho fana ka litšepe tsa boleng ba x-ray tse se nang porosity ka matla a phahameng ka ho fetesisa (joalo ka ha a cheselitsoe) ho feta lithapo tsohle tsa tšepe tsa carbon.
Likopo tse Tloaelehileng: likopo tse akaretsang tsa mabenkele tse nang le lipoleiti tse sa lekanang hantle kapa tse mafome, tse mafura;li-castings tsa tšepe kapa tsa forging salvage;merero ea lapeng;letlapa tšepe;litanka;mosebetsi oa kaho
Sehlopha sa AWS: ER70S6 | Setifikeiti: AWS A5.18/A5.18M:2005 |
motsoako: ER70S6 | ASME SFA A5.18 |
Boemo ba Welding: F, V, OH, H | Hona joale: DCEP |
Matla a Tensile, kpsi: | 70 |
Kotulo e Matla, kpsi: | 58 |
Elong ka 2”%: | 22 |
Tlhōrō ea Wire Chemistry ho ea ka AWS A5.18 (litekanyetso tse le 'ngoe ke tse phahameng)
C | Mn | Si | P | S | Ni | Cr | Mo | V | Cu | |||||
0.06-0.15 | 1.40-1,85 | 0.80-1.15 | 0.025 | 0.035 | 0.15 | 0.15 | 0.15 | 0.03 | 0.50 | |||||
Mefuta e tloaelehileng ea Welding | ||||||||||||||
Diameter | Tshebetso | Volt | Lebelo la ho Eta | Amps | Tšireletso ea Khase | |||||||||
in | (mm) | (ipm) | ||||||||||||
.035 | (0.9) | GMAW | 23-26 | 11-22 | 160-300 | Spray Transfer 98% Argon+2% Oxygen | ||||||||
.045 | (1.2) | GMAW | 23-29 | 12-21 | 170-375 | Spray Transfer 98% Argon+2% Oxygen | ||||||||
1/16 | (1.6) | GMAW | 25-31 | 9-19 | 275-475 | Spray Transfer 98% Argon+2% Oxygen | ||||||||
.023 | GMAW | 14-19 | 10-15 | 30-85 | Phetisetso e Khutšoane ea Potoloho 98% Argon + 2% Oksijene | |||||||||
.030 | (0.8) | GMAW | 15-20 | 12-24 | 40-130 | Phetisetso e Khutšoane ea Potoloho 98% Argon + 2% Oksijene | ||||||||
.035 | (0.9) | GMAW | 16-25 | 11-40 | 60-235 | Phetisetso e Khutšoane ea Potoloho 98% Argon + 2% Oksijene | ||||||||
.045 | (1.14) | GMAW | 18-23 | 12-22 | 90-290 | Phetisetso e Khutšoane ea Potoloho 98% Argon + 2% Oksijene | ||||||||
.035 | (0.9) | GTAW | 12-15 | N/A | 60-100 | 100% Argon | ||||||||
.045 | (1.14) | GTAW | 13-16 | N/A | 70-120 | 100% Argon | ||||||||
1/16 | (1.6) | GTAW | 12 | N/A | 100-160 | 100% Argon | ||||||||
1/16- 3/32 | (1.6)-(2.4) | GTAW | 12 | N/A | 120-250 | 100% Argon | ||||||||
1/8 | (3.2) | GTAW | 12 | N/A | 150-300 | 100% Argon |