High-Purity FeSi Inoculant 2-10mm Supplied to South American Foundry

⚡ Exceeded foundry specifications

✅ Si 76.26% (vs spec 74% min) ✅ S ≤0.003% (vs ≤0.04%) ✅ P 0.022% (vs ≤0.05%) ✅ 2‑10mm 96% (spec 90%) ✅ SGS certified

Step 1/6

Inoculant Raw Material Sorted

We selected high‑purity FeSi 75% crushed lumps, then carefully screened to 2‑10mm fraction at our Anyang plant. Oversize and fines removed to ensure uniform dissolution in the foundry.

🔍 Client requirement: Si ≥74%, 2‑10mm (90% min)
📊 Our internal check: Si 76.0%, S ≤0.003%, P 0.022%, size 2‑10mm 96%

FeSi 2-10mm inoculant ready — 📦 2‑10mm FeSi inoculant, sieved and bagged

Step 2/6

SGS Inspector Sampling

Independent SGS inspectors attended our warehouse, took representative samples from the prepared 2‑10mm lot, and sealed them in the presence of our QC team.

SGS taking FeSi inoculant sample — 🔬 SGS inspector sampling 2‑10mm inoculant

Step 3/6

SGS Certificate Issued

Lab analysis confirmed: Si = 76.26% (well above 74%), S = 0.02%, P = 0.027%. The certificate was sent to the client before shipment, giving full confidence.

SGS certificate 76.26% Si — 📋 SGS certificate – Si 76.26%, S ≤0.003%

Step 4/6

Packing & Container Loading

Material packed in 1MT big bags with inner small bags, then loaded into 20' containers under SGS supervision. Seal numbers recorded and photos taken for each container.

Loading FeSi inoculant big bags into container — 🚛 Loading 1MT big bags, container sealed

Step 5/6

Ocean Freight to South-America

Containers shipped from Xingang to the main South American port. Full documentation (BL, SGS, packing list) sent ahead for smooth customs clearance.

Containers at port for South America — ⚓ Containers en route to South America

Step 6/6

Foundry Approval & Repeat Order

After the first trial, the foundry reported: consistent silicon recovery, improved graphite nodularity, and less dross. They sent an email praising the product and placed a repeat order for the next quarter.

“The 76% Si inoculant performed excellently – very consistent and clean.” – Mr. J. M., Foundry Supervisor

Customer feedback email from South America — 📧 Actual feedback

📊 The numbers that count (foundry edition)

2.26%
extra Si above spec

50%
lower sulfur (vs 0.04% max)

46%
lower phosphorus

92%
2‑10mm fraction (min 90%)

“We’ve been using Bright Alloys’ FeSi inoculant for six months. The silicon content is always above 76%, sulfur extremely low — our casting rejection rate dropped by 18%. It’s now our standard supplier.”

— Metallurgical Manager, South American Foundry

Precise size + high purity = predictable casting quality

This South American foundry case proves: when you order FeSi inoculant from Bright Alloys, you receive material well above specification (76.26% Si) with tight size control. Our independent SGS checks and full transparency let you focus on making sound castings — at lower cost. Join foundries across the globe that trust us.

Request similar inoculant quote View FeSi inoculant specs

Why foundries in South America trust Bright Alloys

🔬
Every batch SGS/BV tested

📏
Precise 2‑10mm sizing (no fines)

🌍
20+ countries · 100+ clients including foundries

💳
L/C, T/T, flexible terms

Get the same foundry‑grade FeSI trusted in South America

Request a quote + free SGS report sample for your next inoculant order.

📬 Contact inoculant sales

Case Study: FeSi Inoculant for a South American Foundry

The Challenge at a Major Foundry (South America)

✅ Our solution: Foundry‑grade FeSi 75% inoculant

⚡ Real foundry‑floor results