ER70S-3 CARBON STEEL Filler Metals rau Gas Shielded Arc Vuam
ER70S3 yog ib hom hlau MIG dav dav uas tsim nyog rau ntau daim ntawv thov vuam hlau carbon. Nws yog ib hom hlau silicon thiab manganese deoxidized ua rau nws zoo heev rau kev tsim khoom dav dav. Cov khoom no xav tau cov roj tiv thaiv.
Cov Kev Siv: kev tsim khoom dav dav, rooj tog hlau, hlau ntawv, hlau dai kom zoo nkauj, khoom siv ua liaj ua teb
| AWS Class: ER70S3 | Daim Ntawv Pov Thawj: AWS A5.18/A5.18M:2005 |
| Cov hlau: ER70S3 | ASME SFA A5.18 |
| Txoj Haujlwm Vuam: F, V, OH, H | Tam sim no: MIG-DCEP TIG-DCEN |
| Lub zog tensile, kpsi: | 70 |
| Lub zog tawm los, kpsi: | 58 |
| Kev ntev hauv 2 "%: | 22 |
Cov Khoom Siv Hluav Taws Xob Ib Txwm Muaj Raws Li AWS A5.18 (cov nqi ib qho yog qhov siab tshaj plaws)
| C | Mn | Si | P | S | Ni | Cr | Mo | V | Cu | |||
| 0.06-0.15 | 0.90-1.40 | 0.45-0.75 | 0.025 | 0.035 | 0.15 | 0.15 | 0.15 | 0.03 | 0.50 | |||
| Cov Kev Ntsuas Vuam Ib Txwm Muaj | ||||||||||||
| Txoj kab uas hla | Txheej Txheem | Volt | Cov Amps | Cov roj tiv thaiv | ||||||||
| in | (hli) | |||||||||||
| .035 | (0.9) | GMAW | 28-32 | 165-200 | Tshuaj tsuag hloov 98% Argon + 2% Oxygen lossis 75% Argon + 25% CO2 | |||||||
| .045 | (1.2) | GMAW | 30-34 | 180-220 | Tshuaj tsuag hloov 98% Argon + 2% Oxygen lossis 75% Argon + 25% CO2 | |||||||
| 1/16 | (1.6) | GMAW | 30-34 | 230-260 | Tshuaj tsuag hloov 98% Argon + 2% Oxygen lossis 75% Argon + 25% CO2 | |||||||
| .035 | (0.9) | GMAW | 22-25 | 100-140 | Kev Hloov Pauv Luv Luv 100% CO2 lossis 75% Argon +25% CO2 | |||||||
| .045 | (1.2) | GMAW | 23-26 | 120-150 | Kev Hloov Pauv Luv Luv 100% CO2 lossis 75% Argon +25% CO | |||||||
| 1/16 | (1.6) | GMAW | 23-26 | 160-200 | Kev Hloov Pauv Luv Luv 100% CO2 lossis 75% Argon +25% CO | |||||||
| 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 | |||||||
