Low Alloy Irin Welding Electrode
J556
GB/T E5516-G
Aws E8016-G
Apejuwe: J556 jẹ elekiturodu irin alloy kekere ti o ni ideri iru potasiomu hydrogen kekere.Mejeeji AC ati DC le ṣee lo, ati ki o le ti wa ni welded ni gbogbo awọn ipo.Iduroṣinṣin iṣẹ ti alurinmorin AC jẹ diẹ ti o kere si ti alurinmorin taara.
Ohun elo: Lo fun alurinmorin alabọde erogba irin ati kekere alloy irin ẹya bi Q390.
Apapọ kemikali ti irin weld (%):
C | Mn | Si | S | P |
≤0.12 | ≥1.00 | 0.30 ~ 0.70 | ≤0.035 | ≤0.035 |
Awọn ohun-ini ẹrọ ti irin weld:
Ohun elo idanwo | Agbara fifẹ Mpa | Agbara ikore Mpa | Ilọsiwaju % | Iye ipa (J) -30 ℃ |
Ẹri | ≥540 | ≥440 | ≥17 | ≥27 |
Idanwo | 550 ~ 620 | ≥450 | 22 ~ 32 | - |
Akoonu hydrogen tan kaakiri ti irin ti a fi silẹ: ≤6.0mL/100g (ọna glycerin)
Ayewo X-ray: Mo ite
Iṣeduro lọwọlọwọ:
Opa opin (mm) | 2.5 | 3.2 | 4.0 | 5.0 |
Alurinmorin lọwọlọwọ (A) | 60 ~ 90 | 80 ~ 110 | 130 ~ 170 | 160 ~ 200 |
Akiyesi:
1. Awọn elekiturodu gbọdọ wa ni ndin fun 1 wakati ni 350 ℃ ṣaaju ki o to alurinmorin isẹ;
2. O jẹ pataki lati nu soke ipata, epo asekale, omi, ati impurities lori alurinmorin awọn ẹya ara ṣaaju ki o to alurinmorin;
3. Lo kukuru arc isẹ nigba alurinmorin.Awọn orin alurinmorin dín to dara;
4. So awọn elekiturodu si awọn rere polu nigbati isẹ on DC.
Wenzhou Tianyu Itanna Co., Ltd ti dasilẹ ni ọdun 2000. A ti ṣe alabapin ninu iṣelọpọ awọn amọna alurinmorin, awọn ọpa alurinmorin, ati awọn ohun elo alurinmorin fun diẹ sii ju ọdun 20 lọ.
Awọn ọja akọkọ wa pẹlu awọn amọna alurinmorin irin alagbara, irin alagbara, awọn elekitirodi alurinmorin, awọn amọna alurinmorin kekere, awọn ẹrọ itanna alurinmorin, awọn amọna alurinmorin nickel & cobalt alloy, awọn onirin irin kekere & kekere alloy alurinmorin, awọn irin alagbara irin alurinmorin, irin alagbara, irin alurinmorin, gaasi-dabobo flux cored wires, aluminiomu alurinmorin onirin, submerged aaki alurinmorin.wires, nickel & cobalt alloy welding wires, brass welding wires, TIG & MIG welding wires, tungsten electrodes, carbon gouging electrodes, and other welding accessories & consumables.