欧美极品jizzhd欧美,91精品久久一区二区三区,欧美乱妇无乱码大黄a片,欧美日韩国产一区在线看

英國進(jìn)口MWA工模具焊條MAC TOOL E3062|E Fe4|59-62 HRC|高速鋼焊接

Hard facing electrode, designed to deposit high quality high speed steel on mild or low alloy steels, having a metal recovery rate of 115%. Tough and highly crack resistant deposits, retaining hardness at temperatures up to 620oC. Deposits can be annealed and re-hardened by oil quenching. Highly recommended for the fabrication of blanking and piercing dies, knife blade edges, shear blades, lathe tools, boring tools, milling cutters, broaching tools, drills, hot working dies etc., ideal for the building up of edges on small components.

E3062硬面耐磨堆焊焊條，適用于在低碳鋼或低合金鋼上熔敷高質(zhì)量高速鋼，熔敷效率高，金屬回收率為115%。堅(jiān)固的高抗裂熔敷層，在620℃以下仍保持硬度。熔敷金屬可以通過油淬進(jìn)行退火和再硬化。強(qiáng)烈推薦用于沖裁和沖孔模、刀刃、剪切刀片、車刀、鏜刀、銑刀、拉刀、鉆頭、熱作模具的制造，非常適合小部件邊緣的堆焊。

Typical All Weld Metal Chemical Analysis (%)

典型全焊縫金屬成分 (%)

Typical All Weld Deposit Hardness

典型全焊縫熔敷金屬硬度：

As Depostied 熔敷后： 59-62 HRC

Annealed@865°C退火@865°C： 35-37 HRC

Oil Quenched@1200°C油淬@1200°C： 59-62 HRC

Sizes Available and Recommended Amperages

尺寸Φ/電流：

Current電流：AC/DC (+)

Related Specification參考標(biāo)準(zhǔn)：EN 14700 E Fe4

Storage儲存：Electrodes should be stored in dry conditions. Should the electrodes  become damp, re-dry for one hour at 150°C before use. 焊條應(yīng)儲存在干燥環(huán)境中。如果焊條受潮，應(yīng)在150°C下重新干燥1小時(shí)后再使用。