Ishikawa Metal Co. Ltd is Lead-free solder manufactuer and sales in Osaka

Ishikawa Metal Co.,LTD

TÜV RHEINLAND CERTIFIED

Management System
ISO 9001:2015
ISO 14001:2015

Certified office:Head office factory

  • 7-21 Chikkoh Hamadera Nishimachi Nishi-ku Sakai City, Osaka 592-8352, Japan
  • TEL:(Representative)072-268-1155
    (Product and Technical Inquiries)072-268-1156
  • FAX:072-268-1159
  • info@ishikawa-metal.com

lead-containing

Flux cored solder wire

Flux cored solder wire for flame base material STECHRON series MonotaRO
Strong wettability

Use fluorine-based special activator. Strong activation produce good workability for flame base material such as nickel and brass.

Good workability for flame base material

●Wettability test for nickel and brass.

【Condition】Hot plate temp:270℃

Non-clean

Suppress the corrosion to secure the reliability after soldering. Cleaning of flux residue is not required. Can you like usual flux cored solder wire.

Non-clean

●Copper plate corrosion test

Strong activity and low corrosivity stand side by side

Solderable to stainless steel

Possible with robot soldering and hand soldering by iron, even for stainless steel parts, which is difficult to solder.

Also solderable to stainless

●Wettability test for stainless steel plate

Alloy type Sn45-Pb
Sn50-Pb
Sn60-Pb
Sn63-Pb
Flux type Fluorine type
Flux contents(%) 3%
Halide contents(%) 0.1%~0.4%
Copper plate corrosion No corrosion
Insulation resistance(Ω) more than 1.0×107Ω
Electrochemical migration No migration
Flux name STECHRON

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