Carbon Steel
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产品描述
符合标准：
GB/T 17854-1999 F309L-H00Cr24Ni13 316L-H00Cr19Ni12Mo2
说明：WD-617为带极电渣堆焊用焊剂，为细粉状颗粒，采用平特性直流电源堆焊，电渣过程稳定，快速脱渣，焊道成形美观，焊道间搭接处熔合良好，具有不增碳、Cr烧损少的特点。适用于宽度30~75mm的焊带进行电渣堆焊。
用途：可用于核容器、加氢反应器及压力容器等耐腐蚀不锈钢的堆焊。
焊剂参考成分（%）：
堆焊金属化学成分（%）：
注意事项：
1、焊剂如果受潮，在使用前须经300~350℃烘焙2小时。
2、焊接处须清除铁锈、油污、水分等杂质。
WD-617 Agglomerated Flux For S.A. Welding
Standards: GB/T 17854-1999 F309L-H00Cr24Ni13 316L-H00Cr19Ni12Mo2
Introduction
WD-617 is flux for electroslag hard surfacing, the flux is powder granular.WD-617 can be welded with flat characteristic DC for hard surfacing, electroslag process is stable. It has an excellent slag detachability, bead appearance is beautiful, the fusion of bead joint is well. The flux doesn’t increase Carbon and the consumption of Cr is low.WD-617 is applicable of electroslag hard surfacing on the solder strip of 30-75mm.
Applications
Hard surfacing of corrosion resistance stainless steels for nuclear vessel, hydrogenation reactor and pressure vessel, etc.
Main Constituents (%)
Typical chemical composition of deposited metal (%)
Notice:
1. Flux should be redried at 300~350°C for 2 hours.
2. All dust, oil and rust should be removed.