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Ferrosilicon Powder 180 Mesh Ultra Fine Charcoal Grey For Welding Flux And Metallurgical Use
Ferrosilicon Powder 180 Mesh Ultra Fine Charcoal Grey For Welding Flux And Metallurgical Use
Ferrosilicon Powder 180 Mesh Ultra Fine Charcoal Grey For Welding Flux And Metallurgical Use
Ferrosilicon Powder 180 Mesh Ultra Fine Charcoal Grey For Welding Flux And Metallurgical Use
Ferrosilicon Powder 180 Mesh Ultra Fine Charcoal Grey For Welding Flux And Metallurgical Use
Ferrosilicon Powder 180 Mesh Ultra Fine Charcoal Grey For Welding Flux And Metallurgical Use
Ferrosilicon Powder 180 Mesh Ultra Fine Charcoal Grey For Welding Flux And Metallurgical Use
Ferrosilicon Powder 180 Mesh Ultra Fine Charcoal Grey For Welding Flux And Metallurgical Use
Specifications
Brand Name :
ZHENAN
Model Number :
FeSi 75% 72% 65%
Certification :
ISO9001
Place of Origin :
China
MOQ :
Negotiable
Price :
Negotiable
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
2000MT/per Month
Delivery Time :
5-10 work days after received the payment
Packaging Details :
1MT big bag or as per customer request
Material :
Ferrosilicon
Color :
Silver Glay
Shape :
Granule
Chemical Compostion :
Si.C,Al,S,P
Usage :
Steelmaking Additive
Package :
1Mt/bag
Description
Ferrosilicon Powder 180 Mesh Ultra Fine Charcoal Grey For Welding Flux And Metallurgical Use
Ferrosilicon Powder 180 mesh​ is an ultra‑fine ferroalloy​ with silicon content typically 65–75%, appearing charcoal grey​ due to fine metallic particles. The −180 mesh​ size (≤75 µm) ensures rapid dissolution and uniform distribution in welding flux​ and other metallurgical applications.
Property
Typical Specification
Si content
65–75% (grade dependent)
Form
Ultra fine dry powder
Color
Charcoal grey
Particle size
−180 mesh (≤75 µm)
Main uses
Welding flux, metallurgical additive
Key Features
  • •
    Ultra‑fine particle size: Maximizes surface area for swift reaction in weld pool or melt.
  • •
    Clean metal transfer: Acts as a deoxidizer in welding, limiting oxygen‑related defects.
  • •
    Uniform blending: Ensures consistent flux performance and alloy distribution.
Advantages in Applications
  • •
    Welding flux: Promotes arc stability, smooth bead formation, and strong joint integrity in SMAW and flux‑cored wires.
  • •
    Metallurgical use: Enhances alloy homogenization in powder metallurgy and specialty alloy sintering.
  • •
    Reduced spatter: Improves weld quality in critical applications (pressure vessels, automotive frames).
Applications
  • •
    Shielded metal arc welding (SMAW) electrode coatings.
  • •
    Flux‑cored and submerged arc welding wires.
  • •
    Additive in metal injection molding (MIM) blends.
Ferrosilicon Powder 180 Mesh Ultra Fine Charcoal Grey For Welding Flux And Metallurgical Use
Specifications Ferro Silicon
Brand Chemical Composition (%)
Si% ≥ Al% ≤ Ca% ≤ P% ≤ S% ≤ C% ≤ Fe%
FeSi75 75 1.5 1 0.035 0.02 0.2 Balance
FeSi72 72 1.5 1 0.04 0.02 0.2 Balance
FeSi70 70 1.5 1 0.04 0.02 0.2 Balance
FeSi65 65 2 1 0.04 0.02 0.2 Balance
Sizes: 10-50mm, 0-3mm, 1-3mm, 0-10mm or as your requirement or according to customers' requirements
Available sizes: 0-1mm, 1-3mm, 3-10mm, 300mesh
Packing & Delivery
Packing: 25Kg/bag, 1MT/bag or as your requirements.

Remark: chemical composition and size can be optimized by the customers' requirements.
Ferrosilicon Powder 180 Mesh Ultra Fine Charcoal Grey For Welding Flux And Metallurgical Use

Why Choose ZhenAn?

We understand the common pain points in Ferro Silicon sourcing today:

  • High local cost and unstable supply
  • Long lead times affecting project schedules
  • Incomplete product ranges
  • Slow communication and lack of follow-up

We Help Solve These Problems With:

  • Large stock ready for fast delivery
  • One-stop sourcing for Ferro Silicon, silicon metal, Silicon Metal Powder , and more
  • Strict quality control with international standards
  • Experienced sales team with fast response and clear communication

We’d love to learn more about your needs and offer you competitive prices and efficient service.

“Customer-centered, market-oriented, reputation-based development, and management to create benefits.”
ZhenAn strives to be a leader in the global metallurgical alloy industry, delivering reliable, high-purity, and cost-effective products​ for steel, foundry, energy, and advanced manufacturing sectors.

FAQ

Q: How’s the delivery time?
A: It depends on the quantity you need.

Q: Are you a manufacturer or trader?
A: We are a manufacturer.

Q: How is the product quality?
A: The products undergo strict inspection before shipment, so quality is guaranteed.

Q: How do you guarantee the quality?
A: Our factory's lab provides a quality report, and we can arrange third-party inspection at the loading port.

Q: Can you supply special sizes and packaging?
A: Yes, we can provide sizes and packaging according to the buyer's request.

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Ferrosilicon Powder 180 Mesh Ultra Fine Charcoal Grey For Welding Flux And Metallurgical Use

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Product Detail
Brand Name :
ZHENAN
Model Number :
FeSi 75% 72% 65%
Certification :
ISO9001
Place of Origin :
China
MOQ :
Negotiable
Price :
Negotiable
Contact Supplier
video
Ferrosilicon Powder 180 Mesh Ultra Fine Charcoal Grey For Welding Flux And Metallurgical Use
Ferrosilicon Powder 180 Mesh Ultra Fine Charcoal Grey For Welding Flux And Metallurgical Use
Ferrosilicon Powder 180 Mesh Ultra Fine Charcoal Grey For Welding Flux And Metallurgical Use
Ferrosilicon Powder 180 Mesh Ultra Fine Charcoal Grey For Welding Flux And Metallurgical Use

Zhenan Metallurgy Co., Ltd

Verified Supplier
6 Years
henan, anyang
Since 2019
Business Type :
Manufacturer, Seller
Main Products :
Ferro Silicon Alloy, Ferro Silicon Powder, Ferro Silicon Slag
Total Annual :
10000000-80000000
Employee Number :
10~50
Certification Level :
Verified Supplier
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