| Momo | Hangahanga matū |
||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| AWS A5.18 |
GBT8110 | C | Mn | Si | P | S | Ni | Cr | Mo | V | Cu |
| ER70S-6 |
ER 50-6 | 0.06~0.15 | 1.40~1.85 | 0.8~1.15 | ≤0.025 | ≤0.035 | ≤0.15 | ≤0.15 | ≤0.15 | ≤0.03 | ≤0.50 |
| ER50S-6 |
≤0.025 | ||||||||||
| SG2 / G3Si1 |
EN 440 G46-3 ISO14341 |
0.06-0.14 | 1.30~1.60 | 0.70~1.00 | ≤0.025 | ≤0.025 | ≤0.15 | Al≤0.02 | ≤0.15 | Ti+Zr≤0.15 | |
| SG3 / G4Si1 |
0.06~0.14 | 1.60~1.90 | 0.80~1.20 | ≤0.025 | ≤0.025 | ≤0.15 | Al≤0.02 | ≤0.15 | Ti+Zr≤0.15 | ||
| ER70S-3 |
ER 5754 (AlMg 3) |
0.06~0.15 | 0.9~1.40 | 0.45~0.75 | ≤0.025 | ≤0.035 | ≤0.15 | ≤0.15 | ≤0.15 | ≤0.03 | ≤0.50 |
| ER70S-G | Tauira | 0.07~0.10 | 1.51~1.80 | 0.65~1.00 | ≤0.035 | ≤0.035 | Ti | Tika: I whakaaehia i waenga i te kaituku me te kaihoko (Pnoa ER70S-6 +Ti) |
|||
| 0.15~0.20 | |||||||||||
| Tuhipoka: AWS A5.18: Ko nga paparanga whakakikorua parahi i runga i te waea whakakii, me te parahi me te whakarewa ano, kaua e neke ake i te 0.50% (tae atu ki te whakakikorua parahi). EN440 : Ki te kore te Cr ≤ 0.15,Cu ≤0.35 me te V ≤ 0.03. Ko te toenga o te parahi i roto i te maitai me te katoa o te paninga kaua e neke ake i te 0.35%(m/m). |
|||||||||||
| Momo | Nga Taonga Miihini |
||||
|---|---|---|---|---|---|
| AWS A5.18 | GBT8110 | Te Kaha Tensile Mpa | Tukua Kaha Mpa | Whakaroa A ( %) | Uara Paa KV2 (J) -30 ℃ |
| ER70S-6 | ER 50-6 | ≥480 | ≥400 | ≥22 | ≥27 |
| ER50S-6 | ≥500 | ≥420 | |||
| SG2 / G3Si1 | EN 440 G46-3 ISO14341 |
530~680 | ≥460 | ≥20 | ≥47 |
| KV2 (J) -40 ℃ | |||||
| SG3 / G4Si1 | ≥47 | ||||
| ER70S-3 | ER 5754 (AlMg 3) |
≥480 | ≥400 | ≥22 | -20 ℃ |
| ≥47 | |||||
| ER70S-G | Tauira | ≥480 | ≥400 | ≥22 | Tika: I whakaaehia i waenga i te kaituku me te kaihoko(Normal ER70S-6 +Ti) |
| Tuhipoka: Mo te waea ER50-3/ER50-6, ka whakahekehia te parenga me te tuku mai i ia 10 Mpa ka pahemo te roanga o te uara iti ia 1%, engari ko te uara aukati iti kia kaua e iti iho i te 480 Mpa me te tuku kia kaua e iti iho i te 400 Mpa. | |||||
mm : 0.8mm / 0.9mm / 1.0mm / 1.2mm/ 1.6mm/ 2.0mm
inihi : 0.030 / 0.035 / 0.040 / 0.045/ 0.063/ 0.079 / 3/16 - 3/64
mm : 1.2mm/ 1.6mm/ 2.0mm/ 2.4mm/ 3.2mm/ 4.0mm/ 5.0mm
Ko te prefix 'E' e tohu ana i te electrode pera i etahi atu whakaritenga. Ko nga reta 'ER' e tohu ana ka taea te whakamahi i te konganuku whakakii hei hiko, hei rakau ranei. Mo te A5.18, ko te nama 70 e tohu ana i te kaha o te kaha iti rawa, he maha o te 1000 psi, o te whakarewa i roto i te weld whakamatautau i mahia i runga i te tohu A5.18. Waihoki, mo te A5.18M.
Ko te reta 'S' e tohu ana i te hiko hiko totoka ranei. kaua e wareware ka taea hoki e koe te whakamahi waea whakakikorua kore parahi.
Kei roto i tenei whakakitenga nga konganuku whakakii kua tohua hei ER70S-G [ER48S-G], E70C-G [E48C-G] me E70C-GS [E48C-GS]. ER80S-G.Ko te 'G' (whakawhitinga maha) ko te 'GS'(whakawhitinga kotahi) e tohu ana ko te whakarewa whakakī he 'whanui' whakarōpūtanga.