--- title: "Refractory Customized High Temperature Cordierite Ceramic Ferrules Ring for Stud Welding" description: "Refractory Customized High Temperature Cordierite Ceramic Ferrules Ring for Stud Welding — Weld & Shear Studs. MOQ 500 pieces, US$0.072 – 0.12." url: https://engineeringhardware.com/product/refractory-customized-high-temperature-cordierite-ceramic-ferrules-ring-for-stud/ source: Engineering Hardware & Fasteners --- # Refractory Customized High Temperature Cordierite Ceramic Ferrules Ring for Stud Welding [![Refractory Customized High Temperature Cordierite Ceramic Ferrules Ring for Stud Welding](https://img.engineeringhardware.com/Refractory-Customized-High-Temperature-Cordierite-Ceramic-Ferrules-Ring-for-Stud-Welding.webp)](https://img.engineeringhardware.com/Refractory-Customized-High-Temperature-Cordierite-Ceramic-Ferrules-Ring-for-Stud-Welding.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Threaded Rods & Studs › Weld & Shear Studs](https://engineeringhardware.com/fastener-products/threaded-rods-studs/weld-shear-studs/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/refractory-customized-high-temperature-cordierite-ceramic-ferrules-ring-for-stud.md) Model no. **HKK61** | **US$0.12**500–1,999 pieces | **US$0.096**2,000–9,999 pieces | **US$0.072**10,000+ pieces | | --- | --- | --- | MOQ 500 pieces · Final price confirmed in your quote - **Material:** Cordierite - **Color:** White;Yellow - **Size:** Customized - **Raw Material:** Cordierite - **Packing & Delivery:** Packing Details Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Refractory%20Customized%20High%20Temperature%20Cordierite%20Ceramic%20Ferrules%20Ring%20for%20Stud%20Welding%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Frefractory-customized-high-temperature-cordierite-ceramic-ferrules-ring-for-stud%2F) Specifications are as listed for this product. Engineering Hardware & Fasteners confirms ratings, mating parts, compatibility, packing and lead time with you before you order. ## Specifications | Customization | Available | | --- | --- | | Material | Cordierite | | Refractoriness (℃) | 1580< Refractoriness< 1770 | | Model NO. | HKK61 | | Shape | Ferrule | | Color | White;Yellow | | Size | Customized | | Raw Material | Cordierite | | Keyword | Cordierite Ceramic Ferrules for Stud Welding | | Feature | Long Time Materials | | Type | Refractory Material | | Transport Package | Export Packing, Wooden Box, Refer to Your Demand | | Specification | standard or customized | | Origin | Jiangsu | | Production Capacity | 2000, 000PCS/Month | | Product Description | The material of Cordierite Ceramic rings include the talc, clay, alumina, feldspar general manufacturing ceramic technology. | | What we can do for you | 1. High-quality products | | Packing & Delivery | Packing Details | | Our certificate & Honors | Patents | | Answer | Till the end of 2021, we have passed many ROHS, CE, MSDS tests and also the ISO9001 authentication. We have 8 registered trademark and 25 patents. Also we won the title of China High-tech Enterprise and Jiangsu Private Science and Technology Enterprises. | | Category | [Weld & Shear Studs](https://engineeringhardware.com/fastener-products/threaded-rods-studs/weld-shear-studs/) | ## Technical parameters | | The Cordierite materials are selected from the well-chose materials and calcinated by wet-processing,have the advantages of homogeneous quality,low content of high cordierite,low thermal expansion and good performance under high temperature. | | --- | --- | | Features: 1) Material: cordierite 2) Applications: used in all electric resistance pipe and heating bracket 3) Low water absorption and good heating insulation 4) A variety of specifications available 5) Performance: insulation and high temperature resistance, low water absorption and good heating insulation 6) Texture: glass-ceramic cordieritePacking: Standard exported paper cartons with zipper b | | --- | | Item | Unit | Index | | | --- | --- | --- | --- | | chemical component | Al2O3 | % | >38.2 | | SiO2 | % | | | | MgO | % | >6.7 | | | Fe2O3 | % | | | | volume density | g/cm3 | 1.99 | | | apparent porosity | Mpa | 21.63 | | | normal temperature flexural strength(20ºC) | Mpa | 12 | | | thermal shock resistance 1100ºC | Time | 20 | | | refractoriness | ºC | 1600 | | | 1. High-quality products | 2. Optimal price | 3. Safe transportation | | --- | --- | --- | | 4. Sample service | 5. Customized size | 6.Compensate for broken goods | | 7.Safe package | 8.After-sale service | 9.Low procurement risk ...... | | Packing Details | We will packing by plastic/ polybay and bubble bags first , and then into the foam box,finally into the wooden cases/ carton/pallet or customized package.Every package can be offered with English installation instruction. | | --- | --- | | Delivery Details | We can deliver by any courier, eg, TNT, UPS, FedEx, EMS etc.We can also by air, sea etc.We can choose the way according to the requirements of customers to ensure the most safe, efficient and convenient transportation. | ## Description Refractory Customized High Temperature Cordierite Ceramic Ferrules Ring for Stud Welding is part of our weld & shear studs range (Threaded Rods & Studs). ### Key details - **Type:** Refractory Material - **Material:** Cordierite - **Size:** Customized - **Refractoriness (℃):** 1580< Refractoriness< 1770 - **Shape:** Ferrule - **Color:** White;Yellow - **Raw Material:** Cordierite - **Keyword:** Cordierite Ceramic Ferrules for Stud Welding Available configurations include material, color, size, raw material and packing & delivery. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 500 pieces at US$0.072 – 0.12 per piece. Send one inquiry with the part number, quantity and destination, and Engineering Hardware & Fasteners confirms size, thread, material, grade, finish, price, lead time and shipping, checks the goods before dispatch and ships them to you. ## Frequently asked questions ### What is the minimum order quantity (MOQ) for Refractory Customized High Temperature Cordierite Ceramic Ferrules Ring for Stud Welding? The listed minimum order is 500 pieces, at US$0.072 – 0.12 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size. ### How does the price change with quantity? Volume pricing: US$0.12 for 500–1,999 pieces; US$0.096 for 2,000–9,999 pieces; US$0.072 for 10,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote. ### What are the main specifications of Refractory Customized High Temperature Cordierite Ceramic Ferrules Ring for Stud Welding? Type: Refractory Material; Material: Cordierite; Size: Customized; Refractoriness (℃): 1580< Refractoriness< 1770; Shape: Ferrule; Color: White;Yellow. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include material, color, size, raw material and packing & delivery. Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing. ### What is the lead time and how is it shipped? Lead time depends on quantity and customization and is confirmed in your quote. Engineering Hardware & Fasteners checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment. ### Which other weld & shear studs are available? The Weld & Shear Studs category lists 559 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/threaded-rods-studs/weld-shear-studs/](https://engineeringhardware.com/fastener-products/threaded-rods-studs/weld-shear-studs/) How we work ## Specified, checked and shipped by Engineering Hardware & Fasteners Engineering Hardware & Fasteners supplies bolts, screws, nuts, washers, anchors, rivets and fastening hardware to equipment makers, contractors, distributors and maintenance teams. Orders go through one controlled process: size, thread, material, grade and finish confirmed, samples approved, dimensions, thread fit and plating checked before packing, then packed for export — standard or made to drawing. - DIN, ISO, ASTM, ANSI, JIS and GB standard parts - Non-standard parts made to your drawing - Dimensions, thread gauges and plating checked before packing - Export cartons and pallets, consolidated mixed orders - Samples available for approval before mass production [![Production floor](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-01-production-floor-1024x683.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-01-production-floor.webp) Production floor [![Inspection bench](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-02-inspection-bench-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-02-inspection-bench.webp) Inspection bench [![Sorting & 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custom quote →](https://engineeringhardware.com/contact/) ## Request a quote for this product ## Related products [All Weld & Shear Studs →](https://engineeringhardware.com/fastener-products/threaded-rods-studs/weld-shear-studs/) [![Stainless Steel Spot Weld Stud, No Step Weld Screw for Equipment Assembly](https://img.engineeringhardware.com/Stainless-Steel-Spot-Weld-Stud-No-Step-Weld-Screw-for-Equipment-Assembly.webp)](https://engineeringhardware.com/product/stainless-steel-spot-weld-stud-no-step-weld-screw-for-equipment-assembly/) Weld & Shear Studs ### [Stainless Steel Spot Weld Stud, No Step Weld Screw for Equipment Assembly](https://engineeringhardware.com/product/stainless-steel-spot-weld-stud-no-step-weld-screw-for-equipment-assembly/) Weld Stud / Stud Bolt · DIN, GB **US$0.0504 – 0.084**MOQ 500 pieces [![Durable High-Strength Weld Stud for Metal Fabrication 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