英國(guó)進(jìn)口MWA特種鋼焊條Mac Trode E66
Superior specially designed high strength austenitic type electrode of duplex structure. All purpose low amperage electrode. Easy to use with smooth arc, low spatter and even bead formulation. Can be used for overlaying and joining dissimilar steels to one another, high and low carbon steels, spring steels, tool and die steels, cast steels, ferritic to austenitic steels and steels of unknown composition. High resistance to cracking coupled with good wear, heat, impact and corrosion resistance. Therefore this electrode has uses in practically every type of industry resulting in one of the most universally used electrodes for problem and unknown steels.
特殊設(shè)計(jì)高強(qiáng)度奧氏體型雙相結(jié)構(gòu)優(yōu)質(zhì)焊條。低電流通用焊條,使用方便,電弧平滑,飛濺少,焊珠成形均勻??捎糜?b>高/低碳鋼、彈簧鋼、工模具鋼、鑄鋼、鐵素體-奧氏體雙相鋼以及成分未知鋼等異種鋼之間的堆焊和連接。抗裂性高,同時(shí)具有良好的耐磨、耐熱、抗沖擊和耐腐蝕性。因此,這種焊條幾乎在所有類(lèi)型行業(yè)中都有應(yīng)用,焊接難焊鋼和未知鋼最為普遍使用的焊條之一。有對(duì)應(yīng)TIG/MIG焊絲可供選擇。
Typical All Weld Metal Mechanical Properties(As Welded)
典型全焊縫金屬機(jī)械性能(焊態(tài)):
Ultimate Tensile Strength抗拉強(qiáng)度:840 N/mm2
Elongation延伸率: 25%
Hardness硬度: 220 HB
使用注意事項(xiàng):
E66焊條保持干燥,防止氣孔的產(chǎn)生。焊縫細(xì)化改善組織性能。
焊前待焊件表面清理干凈,焊接熔渣冷卻后再清除。
如有必要,使用夾具、固定裝置和定位焊縫使焊件固定。
厚型材焊接時(shí)開(kāi)90°V形槽,對(duì)于坡口大的焊縫應(yīng)采取多層焊接。
在焊接時(shí)焊接速度均勻。盡量短弧焊接,推薦使用線狀焊道以防止過(guò)熱。
某些鋼材焊前需要預(yù)熱,比如焊接高碳鋼時(shí)預(yù)熱150℃;焊接彈簧鋼時(shí)冷焊接、以防彈簧軟化。
使用過(guò)程中有任何問(wèn)題,隨時(shí)聯(lián)系我們。
SPECIAL STEELS - MWA特種鋼焊條列表
特殊鋼焊條型號(hào) |
AWS參考標(biāo)準(zhǔn) |
MAC TRODE E64 W |
A5.4 E309W-16 |
MAC TRODE E65 |
A5.4 E309Mo-16 |
MAC TRODE E66 |
A5.4 E312-17 |
MAC TRODE E66 S |
A5.4 E312-16-HR |
MAC TRODE E66 V |
A5.4 E312-17 |
MAC TRODE E606 |
A5.4 E312-17 |
MAC TRODE E616 |
A5.4 E312-17 |
MAC TRODE E630 |
A5.4 E307-17 |
MAC TRODE E630 S |
A5.4 E307-26 |
MAC TRODE E631 |
N/A |
MAC TRODE E6130 |
A5.13 EFeMn-A |
MAC TRODE E6410 |
A5.4 E410-16 |
MAC TRODE E6410B |
A5.4 E410-25 |
MAC TRODE E6410 HR |
A5.4 E410-26 |
MAC TRODE E6410 NM |
A5.4 E410NiMo-16 |
MAC TRODE E6412 |
28RMP |
MAC TRODE E6430 |
A5.4 E430-16 |
MAC TRODE E6502 |
A5.5 E8018-B6,A5.4 E502-15 |
MAC TRODE E6505 |
A5.5 E8018-B8 |
MAC TRODE E6630 |
A5.4 E505-15,A5.4 E630-16 |
MAC TRODE RAIL ROD |
N/A |