Stable FeSi 72 Lump For Melting

 

Stable FeSi 72 lumps are widely favored by buyers seeking a dependable silicon supply that ensures consistent daily melting operations while keeping procurement costs in check. For practical purchasing needs, three key verification points are typically prioritized: the batch's chemical composition must align with contracted specifications, the lump size should enable smooth furnace charging, and the material must be accompanied by clear documentation to facilitate receiving inspections.

FeSi 72 is well-suited for numerous routine melting schedules, as it strikes an optimal balance between performance reliability and cost-effectiveness-all without overcomplicating technical specifications.

 

 

rand	Chemical Composition (%)
	Si%	Al%	Ca%	P%	S%	C%	Fe%
	≥	≤
FeSi72	72	1.5	1	0.04	0.02	0.2	Balance
Size	The size also can be produced as the customer's demand.

 

 

Quality Assurance Protocol

Our quality assurance system is centered on verifiable batch inspections aligned with buyers' receiving procedures: rigorous chemical composition analysis and precise particle size screening. We provide detailed Certificates of Analysis (COA) and unique batch identification codes to support seamless incoming quality checks. Should you require additional verification, pre-shipment inspections by reputable third-party authorities (such as SGS or BV) can be arranged upon request. Additionally, our quality management system holds ISO 9001:2015 certification, offering transparent compliance documentation for your reference.

 

Supply & Logistics Support

For streamlined supply planning, we offer stable contract-based ordering with a monthly supply capacity of up to 3,000 tons, subject to production scheduling. All export shipments are equipped with complete standard documentation to facilitate efficient customs clearance and smooth delivery coordination. Products are packaged in heavy-duty 1000 kg jumbo bags with integrated moisture resistance, and we coordinate professional container loading to minimize damage risks during handling and transit. The typical delivery lead time ranges from 15 to 20 days, with adjustments based on your destination port and confirmed shipping arrangements.

 

 

Q：Can you provide documents for receiving inspection
A：Yes. COA and batch identification details can be prepared to match your agreed specification.

Q：How do you keep the lump size stable for charging
A：We screen the material to maintain the 50–100 mm range and separate off-size pieces and excess fines.

Q：What delivery time should we plan for
A：Typical delivery is 15–20 days depending on destination and logistics schedule.

 

 

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