Pāmahana ItiWero maitaiHikohiko
W606Fe
GB/T E5518-C1
AWS A5.5 E8018-C1
Whakaahuatanga: Ko te W606Fe he hiko hiko iti-mahana me te paura rino me te paninga konupora hauwai iti.Ka taea te whakamahi mo nga waahi katoa me te AC me te DC.He pai te kaha o te paheketanga o te whakarewa i te -60°C.
Taupānga: Whakamahia mō te fehokotaki'anga maitai pāmahana iti pērā i 2.5Ni.
Te hanganga matū o te whakarewa whakarewa(%):
C | Mn | Si | Ni | S | P |
≤0.12 | ≤1.25 | ≤0.80 | 2.00 ~ 2.75 | ≤0.020 | ≤0.025 |
Nga ahuatanga miihini o te whakarewa whakarewa:
Tuemi whakamatautau | Te kaha tensile Mpa | Te kaha tuku Mpa | Te whakaroa % | Uara pānga (J) -60 ℃ |
Ka whakamanahia | ≥540 | ≥440 | ≥17 | ≥27 |
Ko te ihirangi hauwai whakamaoritanga o te konganuku kua penapena: ≤6.0mL/100g (tikanga glycerin) ranei ≤10mL/100g (tikanga chromatography hau ranei)
Tirohanga X-ray: Ko taku tohu
O nāianei e taunaki ana:
(mm) Te diameter o te tokotoko | 3.2 | 4.0 | 5.0 |
(A) Waeherehere o naianei | 90 ~ 120 | 140 ~ 180 | 180 ~ 210 |
Panui:
1. Me tunuhia te electrode mo te 1 haora i te 350 ℃ i mua i te mahi whakapiri;
2. He mea nui ki te horoi i te waikura, te unahi hinu, te wai, me nga poke i runga i nga waahanga whakapiri i mua i te whakapiri.