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Shenzhen Jinggu New Materials Technology Co., Ltd.
technology inovating, double win.
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Active Member
8 Years |
Place of Origin : Shenzhen
Brand Name : JGMT
Model Number : JH-003TH-A
Certification : CE
ECO : yes
silver Scope : replace 2% of silver
shape : strip
Spec. : Φ 2.0
Package : 50cm/strip, 2.5kg/bag, neutral package
Price : 60 $//kg (≥1 Ton 54$//kg )
Packaging Details : 50cm/strip, 2.5kg/bag, neutral package
Delivery Time : 2days
Payment Terms : T/T / paypel
Supply Ability : 20 tons/week
MOQ : 1kg
Special copper-hafnium alloy brazing filler metal solder melting point of hafnium oxide uses and priceJH-003TH-A-3
Features:
Good fluidity, spread ability, high strength welding, the key point
islower than 0.01% rate of weld porosity, consequently an ideal alternative for traditional copper and
silver brazing solder.
The quaternary alloy solder of copper and rare earth, lower cost,
better effect of welding compare with silvers’. The priority
alternative of silver solder.
High productivity for lower temperature of brazing welding.
Applications:
Brazing with brass and carbon steel, brass with stainless steel,
brass with red copper, and both of copper together Jing Gu liquid
solder.
Special copper-hafnium alloy brazing filler metal solder low weld
porosity saving your flux pen JH-003TH
Specification:
| Model | Ingredient | Solidus( ℃) | Liquidus( ℃) | Specification | Shape | Scope | Brazing Method | Anti-corrosion | joint Stength |
| JH-003TH-A | Cu Hf Rera earth | 630 | 660 | Φ 1.8 Φ2.0 | Instead of 2%Ag brazing solder | Manual flame brazing, automatic flame brazing , high frequency brazing and soldering in the furnace | Qualified at more than 500hrs salt spray test | 1.2 times of parent material strength | |
| JH-003TH-B | Cu Hf Rera earth | Instead of 5%Ag brazing solder | 1.2 times of parent material strength | ||||||
| JH-003TH-C | Cu Hf Rera earth | Instead of 10%Ag brazing solder | |||||||
| JH-003TH-D | Cu Hf Rera earth | Instead of 45%Ag brazing solder |
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