Hastelloy B / N010001 / Hex Bolt
Hastelloy B Hex Bolt N010001 - Corrosion-Resistant Fastener Note: This title reflects Hastelloy B (N010001); request a C276 version if needed.
Hastelloy B Hex Bolt N010001 is a strong, corrosion-resistant hex-head fastener made from Hastelloy B (UNS N01001). It resists attack by reducing acids—especially hydrochloric acid—and many aggressive chemical media, making it reliable where ordinary steels fail. The bolt is ideal for high-corrosion environments and demanding process equipment; if you need broader resistance to oxidizing or chloride-containing services, request the C276 (N10276) version instead.
Usage scenarios:
- Securing flanges, lids, and nozzles on chemical reactors, tanks, and piping that handle hydrochloric acid or other reducing acids.
- Fastening components in chemical processing and refining equipment exposed to aggressive, non-oxidizing media.
- Use in heat exchangers, pumps, and valve assemblies where long-term resistance to severe corrosion is required; for oxidizing or seawater chloride services, choose the C276 variant.
Usage scenarios:
- Securing flanges, lids, and nozzles on chemical reactors, tanks, and piping that handle hydrochloric acid or other reducing acids.
- Fastening components in chemical processing and refining equipment exposed to aggressive, non-oxidizing media.
- Use in heat exchangers, pumps, and valve assemblies where long-term resistance to severe corrosion is required; for oxidizing or seawater chloride services, choose the C276 variant.
Product advantages
Manufactured from N01001 (Hastelloy B) to tight metallurgical and dimensional tolerances, this hex bolt is produced by seasoned engineers to ensure material purity, consistent mechanical properties, and traceable heat numbers. It offers exceptional resistance to reducing acids and chloride-bearing environments while providing high tensile strength and precision threads for secure, long-term sealing in chemical processing, marine, and petrochemical applications. Available in standard hex sizes with smooth finishes and certification options to minimize maintenance and corrosion-related downtime—request the C276 alloy for applications requiring broader resistance to mixed reducing and oxidizing chemistries.
Team strength
Our multidisciplinary team combines metallurgy, precision machining, and quality assurance to deliver Hastelloy B (N010001) hex bolts that perform reliably in the harshest corrosive environments. From certified raw-material sourcing and in-house chemical analysis to CNC production, heat treatment oversight, and comprehensive mechanical and corrosion testing, we control every step for consistent strength, dimensional accuracy, and traceable certification. Customer-focused project managers provide rapid quotations, custom dimensions, and batch tracking, while field engineers offer installation guidance and failure-analysis support. The result: a fast, scalable supply of corrosion-resistant fasteners with proven durability, regulatory compliance, and dependable after-sales service. C276 available on request globally.
Why choose us
Our engineering and production team combines decades of specialty alloy experience with precision manufacturing to deliver Hastelloy B (N010001) hex bolts you can trust. Core strengths include metallurgical expertise, rigorous quality control, CNC machining, and in-house corrosion testing to ensure consistent mechanical performance and chemical resistance. Value-driven services include flexible volume production, fast lead times, ISO-certified processes, and custom geometry or grade switching (C276 available on request). Dedicated customer service and logistics coordination minimize procurement risk, while continuous improvement and traceability systems ensure compliance and long-term reliability for critical corrosive-environment applications. Partner with us for expert support and scalable solutions.
Product Introduction
Hastelloy B, designated as N010001 with the material number W.Nr. 2.4800, stands as a remarkable alloy renowned for its extraordinary properties. This nickel-based alloy is distinguished by its superb resistance to a wide array of corrosive environments, including acids, oxidizers, and reducing agents. Its versatility extends to maintaining structural integrity and performance under high-temperature conditions, making it an ideal choice for applications in aggressive chemical settings, aerospace, and beyond.
When you choose JM Hardware®, you're not just acquiring fasteners; you're investing in the assurance of quality, reliability, and performance. Welcome to a world where excellence meets precision in every fastener we produce.
Product Display
Hastelloy B / N010001 / Hex Flange Nut
Hastelloy B / N010001 / Square Washer
Quality Control
JM Hardware conducts product quality control in strict accordance with ISO 9001 standards to ensure that our products meet high quality standards. Below are our five quality control steps:
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Incoming material control
We carry out strict incoming material control by conducting dimensional tests on each batch of raw materials and checking the raw material reports from the steel mills. This ensures that the raw materials we use are within specification and provide a reliable basis for production.
We carry out strict incoming material control by conducting dimensional tests on each batch of raw materials and checking the raw material reports from the steel mills. This ensures that the raw materials we use are within specification and provide a reliable basis for production.
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First part control
After the mold assembly is completed, we conduct a thorough inspection of the first production part and make detailed records. Only qualified first parts can be released to start mass production. This step ensures that the quality of the product meets the standard at the beginning.
After the mold assembly is completed, we conduct a thorough inspection of the first production part and make detailed records. Only qualified first parts can be released to start mass production. This step ensures that the quality of the product meets the standard at the beginning.
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Self-inspection by workers during mass production
In the mass production process, we require the workers of each machine to carry out self-inspection every hour. If any substandard product is found, we will immediately pick or scrap the production within this hour until the problem is solved and meets the standard of conformity, and then we can continue the production. This self-inspection mechanism helps to find and solve problems in time during the production process.
In the mass production process, we require the workers of each machine to carry out self-inspection every hour. If any substandard product is found, we will immediately pick or scrap the production within this hour until the problem is solved and meets the standard of conformity, and then we can continue the production. This self-inspection mechanism helps to find and solve problems in time during the production process.
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QC inspection during mass production
In addition, every two hours, the quality inspection personnel will carry out random inspection on the products of each machine. Only qualified products can continue to flow into the next production stage. If non-conforming products are found, we will take the same selection or scrapping measures and ensure that the problem is properly handled. This helps provide additional quality assurance.
In addition, every two hours, the quality inspection personnel will carry out random inspection on the products of each machine. Only qualified products can continue to flow into the next production stage. If non-conforming products are found, we will take the same selection or scrapping measures and ensure that the problem is properly handled. This helps provide additional quality assurance.
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Finished product control
Finally, after each batch of finished product is made, we conduct random inspections in proportion to the order. Qualified products will be packaged and put into storage, while unqualified products will be returned for further analysis and rectification. We insist on ensuring that the quality of our products meets high standards so that we can provide reliable products to our customers.
Finally, after each batch of finished product is made, we conduct random inspections in proportion to the order. Qualified products will be packaged and put into storage, while unqualified products will be returned for further analysis and rectification. We insist on ensuring that the quality of our products meets high standards so that we can provide reliable products to our customers.
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Non-conforming goods management
According to the process of JMhardware's non-conforming products handling, pick or scrap. And the problem of rectification and tracking reasons to ensure that non-conforming products will not flow into the market.
According to the process of JMhardware's non-conforming products handling, pick or scrap. And the problem of rectification and tracking reasons to ensure that non-conforming products will not flow into the market.
These quality control measures constitute JM Hardware's quality management system, and we are constantly striving to improve the quality of our products and are committed to meeting the needs of our customers. We believe that quality control is the key to our success.
Production equipment
Testing Equipment
Test report
JM Hardware® provides each batch of products with a finished product test report issued by our laboratory. If you need a test report issued by a third party, please inform us separately. The following two templates are for reference
SGS testing report
JM Hardware® testing report
Packing
Why Choose Us
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Strong R&D Capability
Successfully developed 680+ new products in past 16 years
Rich Industry Experience
JM has the rich experience to supply the high quality fasteners to Project contractor
Mature & professional service teams
Provides 24/7 online and offline services for you,70%stuff have 5+ working experience in JM
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15+ years exported to 70+ countries
Supply one-stop service & DDP term
Help clients purchase other products,realize door-to-door service to make international procurement more convenient
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JM Hardware @ has exported its hardware parts to over 85 countries around the world.
We will make unremitting efforts to provide hardware parts with high quality and reasonable prices for our customers.
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Contact us
we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.
xarella.huang@jm-fastener.comOur address
Add: Rm.27202, No.295 South Lingyan Road, Pudong,Shanghai,P.R.C
Contact person: xarella.huang
Whatsapp: +86 13681923533
Wechat:+86 18621005605
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Since our establishment in 2006, JM has been adhering to the mission of creating maximum value for customers by providing differentiated services, and making a positive contribution to the society.