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The ultra fine sawing wire is engineered for cutting silicon ingots into wafers used in semiconductor and photovoltaic lines. It is produced from high carbon steel piano wire grade SWP‑B or equivalent, offering very high tensile strength. Diameter options listed by the supplier include 115 µm, 120 µm and 0.16 mm, each supplied with tight diameter and ovality tolerances. The wire is delivered on a variety of spool types that incorporate advanced winding technology.
In the semiconductor industry typical tensile strength for this class of wire exceeds 3000 MPa and diameter tolerance is usually ±0.5 µm, which matches the supplier’s claim of tight control. Standard industry practice follows ASTM A108 for high‑carbon steel wire and specifies ovality below 0.2 % to reduce kerf loss. Typical coating is a plain annealed finish, although some users apply a thin anti‑corrosion layer for long‑term storage.
Major buyers are wafer manufacturers for BSEC solar cells and electronic device producers seeking higher wafer yield per cut. The supplier reports an annual output of 10 000 tonnes and holds ISO/TS 16949 and ISO 9002 certifications. Pricing is described as competitive but exact unit cost, minimum order quantity and lead time must be confirmed directly with the supplier. Importers should clarify Incoterms, payment terms and packaging details such as spool weight before placing an order.
| Material | High Carbon Steel / Piano Wire Grade (SWP‑B or equivalent) |
| Diameter Options | 115 µm, 120 µm, 0.16 mm |
| Tensile Strength | typical > 3000 MPa |
| Diameter Tolerance | typical ±0.5 µm |
| Ovality Tolerance | typical < 0.2 % |
| Spool Types | various, typical steel core spool with advanced winding |
| Coating | typical plain annealed finish (optional thin anti‑corrosion layer) |
| Certification | ISO/TS 16949, ISO 9002 (supplier‑provided) |
| Standard | ASTM A108 (standard for high‑carbon steel wire) |
| Packaging | typical 1 kg per spool, wrapped in anti‑static film |
The supplier Henan Hengxing PC Steel Product Co., Ltd is located at No.299 Jinshui Road, Zhengzhou, Henan 450000, China. It operates under a harbour trust tier and is listed on the Shenzhen A‑stock market since 2007. The profile notes a 17‑year history in steel wire transformation and coating, with an annual output capacity of 10 000 tonnes of sawing wire.
The company advertises ISO/TS 16949 and ISO 9002 certifications, indicating compliance with automotive and quality management standards. Response metrics show a 0 % response rate and no recorded average response time, which suggests that buyers should proactively confirm communication channels. The supplier focuses on ultra‑fine sawing wire for semiconductor and photovoltaic applications and does not list additional product lines.
Silicon wafer cutting ultra fine sawing wire is a high-tensile precision steel wire engineered for slicing silicon ingots into wafers in semiconductor and photovoltaic manufacturing. Its ultra-fine diameter and exceptional tensile strength minimize kerf loss and wafer fracture, enabling higher productivity with more wafers per cut. Available in various spool types with tight diameter and ovality tolerances, this industrial steel wire is essential for BSEC solar and electronics production lines at competitive pricing.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before ordering, verify the wire’s material grade, tensile test certificate and dimensional tolerance report. Ensure the ISO/TS 16949 and ISO 9002 certificates are current and cover the specific product batch. Check that the spool dimensions match your cutting machine’s specifications and that any optional coating is documented.
Confirm the Incoterms, such as FOB Zhengzhou or CIF Shanghai, and the associated freight costs for the chosen shipping route. Ask the supplier for the typical production lead time and whether they can accommodate container consolidation. Payment terms are usually negotiated per order; request a pro‑forma invoice that details the deposit amount and any letters of credit requirements.
Arrange for a third‑party inspection before loading to validate diameter, ovality and tensile strength against the supplied certificates. Request a full inspection report, including visual surface check and any coating thickness measurement if applicable. Retain the original test certificates and packaging photos as part of the import documentation for customs clearance.
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When sourcing Silicon Wafer Cutting Ultra Fine Sawing Wire for your business, securing the right balance of quality and cost is essential. Henan Hengxing PC Steel Product Co., Ltd, a verified supplier based in China, offers this product with key specifications including Ultra Fine High-Tensile Steel Wire, Low Kerf Loss Grade, 0.08 mm - 0.12 mm (custom tolerances to +/- 0.001 mm), and 2800 - 3500 N/mm2 (Ultra High Tensile). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $6590./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7229.90, making it a staple in the Steel Wires sector with strong demand from importing countries worldwide.
Importing Silicon Wafer Cutting Ult requires careful attention to shipping logistics, customs compliance, and secure payment terms. Henan Hengxing PC Steel Product Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7229.90 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Silicon Wafer Cutting Ult has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Steel Wires category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Silicon Wafer Cutting Ult requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7229.90 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Silicon Wafer Cutting Ultra Fine Sawing Wire from Henan Hengxing PC Steel Product Co., Ltd is $6590./Unit on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Henan Hengxing PC Steel Product Co., Ltd through EximNext.
The supplier, Henan Hengxing PC Steel Product Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Unit for Silicon Wafer Cutting Ult. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Silicon Wafer Cutting Ultra Fine Sawing Wire is classified under HS Code 7229.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Silicon Wafer Cutting Ult from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Henan Hengxing PC Steel Product Co., Ltd. Ensure you have the necessary import licenses for Steel Wires products in your destination country.
Yes, Henan Hengxing PC Steel Product Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Silicon Wafer Cutting Ultra Fine Sawing Wire supplied by Henan Hengxing PC Steel Product Co., Ltd include Ultra Fine High-Tensile Steel Wire, Low Kerf Loss Grade, 0.08 mm - 0.12 mm (custom tolerances to +/- 0.001 mm), and 2800 - 3500 N/mm2 (Ultra High Tensile). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Henan Hengxing PC Steel Product Co., Ltd offers Silicon Wafer Cutting Ult with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Silicon Wafer Cutting Ult is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Henan Hengxing PC Steel Product Co., Ltd through our platform.
Henan Hengxing PC Steel Product Co., Ltd maintains international quality certifications. These ensure that the Silicon Wafer Cutting Ult meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Henan Hengxing PC Steel Product Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Henan Hengxing PC Steel Product Co., Ltd.
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