Silicon Metal 553 and 441 are two of our main commercial grades. If your purchasing specification already defines the required Si, Fe, Al and Ca limits, use those values as the basis for grade and batch matching rather than comparing the grade name alone.

You can review the available product specification below or send us your current specification or COA for comparison before quotation.

If your required impurity limits are lower than the available 553 or 441 specification, you can also review our Silicon Metal 3303, Silicon Metal 2202 and Silicon Metal 1101 product pages.

We supply silicon metal in different forms and particle-size ranges according to your handling, feeding and production requirements. Confirm the required form together with the grade when requesting a quotation.

For more detail on product form and particle-size selection, see our silicon metal lumps vs granules guide.

For silicon metal orders, we support factory-side supply, specification matching, batch checking, export packing and shipment coordination. You can purchase standard commercial grades or send an existing specification for material matching.

Silicon metal availability varies by grade, specification and order quantity. Send us the required grade and quantity so we can confirm the current supply condition before quotation.

For your silicon metal order, we can confirm chemical composition, particle-size range, batch information and agreed inspection requirements before shipment.

Quality Item	What We Can Confirm
Chemical Analysis	Si, Fe, Al, Ca and other agreed elements according to the confirmed specification
Batch COA	COA can be provided according to the shipment batch and agreed specification
Particle Size	Required size range can be confirmed before packing and shipment
Lot Identification	Batch and packing information can be matched for shipment traceability
Third-Party Inspection	SGS or BV onsite sampling and inspection can be arranged where required

If you need to review a supplier COA before placing an order, see our silicon metal COA inspection checklist.

We support silicon metal export orders from China with export packing, shipment documents, inspection coordination and FOB, CFR or CIF quotations. For your import order, provide the destination port and preferred delivery term together with the product specification.

For more detail on moisture protection, bag marks and loading preparation, see our silicon metal export packing guide.

There is no single silicon metal price for every order. Your quotation depends on the confirmed grade, chemistry, product form, particle size, order quantity, packing, destination and delivery term.

If you are still selecting the grade, review our silicon metal grade selection guide before requesting a quotation.

For silicon metal procurement, we focus on specification matching, batch consistency, export preparation and repeat-order supply rather than only forwarding a market price.

Use these guides when you need more detail on grade selection, product form, COA, packing or import documentation:

• Silicon Metal 1101 vs 2202 vs 3303 — compare lower-impurity grade options.
• Silicon Metal COA Inspection Checklist — review batch chemistry and shipment information.
• Silicon Metal Lumps vs Granules — compare product form and particle-size requirements.
• Silicon Metal Packing and Loading Guide — review export packing and loading preparation.
• Silicon Metal HS Code and Export Documents — review HS Code 2804.69 and common shipment documents.

Send us the silicon metal grade, Si/Fe/Al/Ca limits, form, particle size, quantity and destination port. We will confirm the available specification and prepare the corresponding FOB, CFR or CIF quotation.

If you already purchase Silicon Metal 553, 441, 3303, 2202 or 1101, you can also send your current specification or COA for direct material comparison.

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