可獲得鐵素體小于5%焊縫金屬的奧氏體不銹鋼焊條。高強(qiáng)度焊縫金屬具有優(yōu)異的抗裂紋性能，在焊接可焊性極差的鋼種時(shí)尤其出色。適用于12-14%錳鋼的自體焊接，或?qū)⑵浜附拥狡渌摲N上。 其也適用于耐磨堆焊之前的過渡層焊接。
| 分類: | E 18 8 Mn B 2 2, EN ISO 3581-A, (E307-15), SFA/AWS A5.4 |
| 認(rèn)證: | Stainless, ABS, EN 13479, CE, UNA 272580, Seproz, 01580, VdTüV |
Approvals are based on factory location. Please contact ESAB for more information.
| Alloy Type: | IMPERIAL_Stainless austenitic CrNiMn |
| Coating Type: | Lime Basic |
| Ferrite Content: | FN <5 |
| Welding Current: | DC+ |
| ISOAs welded | |
| Impact Value | Testing Temperature |
| 85 J | 20 °C |
| 50 J | -60 °C |
| ISOAs welded | ||
| Elongation | Tensile Strength | Yield Strength |
| 35 % | 605 MPa | 470 MPa |
| AWSAs welded | ||
| Elongation | Tensile Strength | Yield Strength |
| - | - | - |
| Fusion time per electrode at 90% I max | kg weld metal/kg electrodes | Number of electrodes/kg weld metal | 安培 | 熔敷率 | 電壓 V | 直徑 |
| 50 sec | 0.58 kg | 102 | 50-80 A | 0.7 kg/h | 23 V | 2.5 x 300 mm |
| 71 sec | 0.60 kg | 51 | 70-100 A | 1.1 kg/h | 24 V | 3.2 x 350 mm |
| 73 sec | 0.60 kg | 33 | 80-140 A | 1.5 kg/h | 24 V | 4.0 x 350 mm |
| 80 sec | 0.60 kg | 22 | 150-200 A | 2.2 kg/h | 25 V | 5.0 x 350 mm |
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