ER70S6 jẹ okun waya alurinmorin irin ìwọnba ti o ni awọn ipele ti o ga julọ ti manganese ati ohun alumọni ju awọn iwọn boṣewa miiran ti okun waya MIG si ọja awọn weld didara giga nigba lilo lori idọti, ororo, tabi irin ipata.Akoonu ohun alumọni ti o ga julọ mu omi ṣiṣan ti adagun weld pọ si, nitorinaa ṣiṣẹda irisi ilẹkẹ didan ati abajade ni lilọ-lẹhin-weld pọọku.Okun waya yii jẹ iṣẹ-ṣiṣe lati pese laisi porosity, awọn alurin didara x-ray ni agbara fifẹ ti o ga julọ (gẹgẹbi welded) ti gbogbo awọn okun onirin erogba lasan.
Awọn ohun elo Aṣoju: awọn ohun elo itaja gbogboogbo pẹlu aiṣedeede ti ko dara tabi ipata, awọn awo epo;irin simẹnti tabi forging igbala;ile ise agbese;irin dì;awọn tanki;iṣẹ ikole
AWS Kilasi: ER70S6 | Iwe eri: AWS A5.18/A5.18M:2005 |
Alloy: ER70S6 | ASME SFA A5.18 |
Ipo alurinmorin: F, V, OH, H | Lọwọlọwọ: DCEP |
Agbara Fifẹ, kpsi: | 70 |
Agbara ikore, kpsi: | 58 |
Ilọsiwaju ni 2"%: | 22 |
Kemistri Waya Aṣoju gẹgẹbi fun AWS A5.18 (awọn iye ẹyọkan ni o pọju)
C | Mn | Si | P | S | Ni | Cr | Mo | V | Cu | |||||
0.06-0.15 | 1.40-1.85 | 0.80-1.15 | 0.025 | 0.035 | 0.15 | 0.15 | 0.15 | 0.03 | 0.50 | |||||
Aṣoju Welding Parameters | ||||||||||||||
Iwọn opin | Ilana | Folti | Iyara Irin-ajo | Amps | Gaasi Idaabobo | |||||||||
in | (mm) | (ipm) | ||||||||||||
.035 | (0.9) | GMAW | 23-26 | 11-22 | 160-300 | Sokiri Gbigbe 98% Argon + 2% Atẹgun | ||||||||
.045 | (1.2) | GMAW | 23-29 | 12-21 | 170-375 | Sokiri Gbigbe 98% Argon + 2% Atẹgun | ||||||||
1/16 | (1.6) | GMAW | 25-31 | 9-19 | 275-475 | Sokiri Gbigbe 98% Argon + 2% Atẹgun | ||||||||
.023 | GMAW | 14-19 | 10-15 | 30-85 | Gbigbe Circuit Kukuru 98% Argon + 2% Atẹgun | |||||||||
.030 | (0.8) | GMAW | 15-20 | 12-24 | 40-130 | Gbigbe Circuit Kukuru 98% Argon + 2% Atẹgun | ||||||||
.035 | (0.9) | GMAW | 16-25 | 11-40 | 60-235 | Gbigbe Circuit Kukuru 98% Argon + 2% Atẹgun | ||||||||
.045 | (1.14) | GMAW | 18-23 | 12-22 | 90-290 | Gbigbe Circuit Kukuru 98% Argon + 2% Atẹgun | ||||||||
.035 | (0.9) | GTAW | 12-15 | N/A | 60-100 | 100% Argon | ||||||||
.045 | (1.14) | GTAW | 13-16 | N/A | 70-120 | 100% Argon | ||||||||
1/16 | (1.6) | GTAW | 12 | N/A | 100-160 | 100% Argon | ||||||||
1/16- 3/32 | (1.6)-(2.4) | GTAW | 12 | N/A | 120-250 | 100% Argon | ||||||||
1/8 | (3.2) | GTAW | 12 | N/A | 150-300 | 100% Argon |