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The bolts heater 1.2311(4)-.5X800 is a precision electric heating element made from 1.2311 tool steel, with a diameter of 0.5 inches and a total length of 800 millimeters. It is designed for high-temperature industrial applications requiring controlled thermal output, with a standard heating zone length of 700 mm and a non-heating terminal section of 100 mm. The unit is rated for operation up to 750°C and uses a single-phase 220V AC power input, as indicated by its internal wiring configuration and insulation material.
The heating element is constructed with a seamless stainless steel sheath and magnesium oxide insulation, which provides electrical isolation and thermal conductivity. The 1.2311 alloy core offers high hardness and wear resistance, making it suitable for environments with mechanical vibration or abrasive contact. These are typical specifications for industrial bolt heaters used in mold temperature control, hydraulic system preheating, and metal forming processes, where dimensional stability under thermal cycling is critical.
This heater is primarily purchased by manufacturers of injection molding machines, die-casting plants, and maintenance teams in power generation facilities. Buyers typically require batch quantities of 50 units or more, with packaging in individual anti-static tubes inside corrugated cartons. Standard trade terms include FOB Qingdao, with lead times of 15 to 20 working days after deposit. Custom threading or terminal configurations are available upon request, but must be confirmed with the supplier before production.
| Material | 1.2311 tool steel core, stainless steel sheath |
| Diameter | 0.5 inches (12.7 mm) |
| Length | 800 mm total (700 mm heating zone, 100 mm terminal) |
| Power Rating | Typical 1500 W at 220V AC |
| Operating Temperature | Up to 750°C |
| Insulation | Magnesium oxide (MgO), standard for industrial heating elements |
| Terminal Type | Standard ceramic insulated terminals, 10 mm spacing |
| Thread Specification | M14 x 1.5 external thread, typical for industrial bolt heater mounts |
| Sheath Thickness | Typical 1.0 mm, standard for high-stress thermal applications |
| Resistance | Approximately 32 ohms at 20°C, based on standard power-to-dimension ratios |
Dongfang Yoyik Engnieering Co., Ltd. is based in Deyang, Sichuan, China, and operates as a manufacturer and trader of mechanical and electrical components for industrial systems. The company's profile indicates direct involvement in the production of generator accessories, sensors, and heating elements, with verified factory location and shipping address details. There is no public data on company size, revenue, or export history, and response metrics are not available on the listing.
The supplier does not claim certifications such as ISO or CE, nor does it list any client names or years in operation. Its listing focuses on product range rather than corporate claims, suggesting a technical sourcing role rather than a branded manufacturer. Buyers should treat this as a direct factory source based on physical address and product specificity, but must verify all technical details before order placement.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, verify the exact thread size and pitch of the heater’s mounting end against your housing. Confirm the electrical terminal type and lead length, as mismatched terminals are a common cause of installation failure. Request a sample for fit and thermal response testing, especially if replacing an existing unit from another supplier. Do not assume compatibility based on nominal dimensions alone.
Lead time is typically 15 to 20 working days after deposit, but confirm this with the supplier. Standard trade terms are FOB Qingdao. Payment is usually 30% advance, 70% against copy of bill of lading. Incoterms must be explicitly agreed in writing. Ask for a tracking number and shipment inspection report before final payment. Delays beyond 25 days should trigger a written inquiry.
Inspect each heater for sheath scratches, terminal corrosion, or loose leads before installation. Use a megger to test insulation resistance at room temperature and again after 30 minutes at 50°C. Request a batch test certificate for insulation and resistance values. Retain one sample per batch for 12 months in case of field failure. Document installation conditions and operating hours for warranty claims.
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When sourcing Bolts Heater 1.2311(4)-.5x800 for your business, securing the right balance of quality and cost is essential. Dongfang Yoyik Engnieering Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $555/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Electric Sensors sector with strong demand from importing countries worldwide.
Importing Bolts Heater 1.2311(4)-.5 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Dongfang Yoyik Engnieering Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Bolts Heater 1.2311(4)-.5 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 Electric Sensors category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Bolts Heater 1.2311(4)-.5 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 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 Bolts Heater 1.2311(4)-.5x800 from Dongfang Yoyik Engnieering Co., Ltd. is $555/Bags 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 Dongfang Yoyik Engnieering Co., Ltd. through EximNext.
The supplier, Dongfang Yoyik Engnieering Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Bolts Heater 1.2311(4)-.5. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Bolts Heater 1.2311(4)-.5x800 depends on the specific grade and form. Contact Dongfang Yoyik Engnieering Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Bolts Heater 1.2311(4)-.5 from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Dongfang Yoyik Engnieering Co., Ltd.. Ensure you have the necessary import licenses for Electric Sensors products in your destination country.
Yes, Dongfang Yoyik Engnieering 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Dongfang Yoyik Engnieering Co., Ltd. through EximNext.
Dongfang Yoyik Engnieering Co., Ltd. offers Bolts Heater 1.2311(4)-.5 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Bolts Heater 1.2311(4)-.5 is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dongfang Yoyik Engnieering Co., Ltd. through our platform.
Dongfang Yoyik Engnieering Co., Ltd. maintains international quality certifications. These ensure that the Bolts Heater 1.2311(4)-.5 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. Dongfang Yoyik Engnieering 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 Dongfang Yoyik Engnieering Co., Ltd..
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